Watershed Engineering and Management

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A

Abnormal variable The evaluation of effective factors on marls erosion by rainfall ‎simulator in Hamedan‎ [Volume 1, Issue 3, 2009-2010, Pages 179-188]
Accelerated Erosion An overview on soil loss tolerance methods: challenges and opportunities [Volume 13, Issue 2, 2021-2022, Pages 389-404]
Acidic wastewater Design and evaluation of urethalate floating cover for evaporation reduction of water resources Sarcheshmeh Copper Complex [Volume 11, Issue 2, 2019-2020, Pages 537-550]
Adaptation Livelihood vulnerability of villagers to climate change: the case of Oghan Watershed in Golestan Province [Volume 14, Issue 1, 2022-2023, Pages 89-101]
Adaptive management Trend of Changes in Land Degradation Index in Shazand Watershed, Markazi Province [Volume 9, Issue 4, 2017-2018, Pages 383-397]
Adaptive Neural-Fuzzy Network Model (ANFIS) Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Affected areas Assessment of dust storm emission in Hormozgan Province using HYSPLIT [Volume 13, Issue 2, 2021-2022, Pages 431-444]
Affiliated City Sustainable development strategies in upper basin watershed cities, case study: Garmsar City [Volume 9, Issue 4, 2017-2018, Pages 426-440]
Afghanestan Impact investigation of suspended loads on the morphological changes of Hirmand River, case study: Sistan River [Volume 11, Issue 2, 2019-2020, Pages 478-492]
African chemical method Study of various methods performance for dispersivity rate detection of Miocene and Pliocene marl sediments in various erosion types of south of Hasanabad and Varamin areas [Volume 10, Issue 4, 2018-2019, Pages 686-700]
Aggregate breakdown Organic carbon loss and sediment enrichment during interrill erosion influenced by simultaneous wind and rain [Volume 13, Issue 1, 2021-2022, Pages 13-28]
Aghajari Comparison of runoff and erosion simultaneous threshold in the soil of different land uses [Volume 15, Issue 1, 2023-2024, Pages 68-79]
Agricultural and rangeland land uses Morphometric relationships of Ilam Province gullies [Volume 12, Issue 1, 2020-2021, Pages 244-258]
Agricultural drought Spatio-temporal monitoring of meteorological drought based on the zoning of station clusters in Zayandeh-rud Basin [Volume 10, Issue 4, 2018-2019, Pages 739-760]
Agricultural drought Spatial Analysis and Assessment of Agricultural Drought Vulnerability in Arid Regions (Case Study: Pishkouh Watershed, Yazd Province) [Volume 13, Issue 1, 2021-2022, Pages 197-212]
Agricultural drought risk management Agricultural drought risk management, case study: Alamot Gazvin catchment [Volume 9, Issue 2, 2017-2018, Pages 155-165]
Agricultural Well Investigation and Prediction of Impact of Different Factors on Aquifer Depth Change Using Tree Algorithm (Case Study: Tirvan and Carvan Plain) [Volume 13, Issue 1, 2021-2022, Pages 186-196]
Agropyron The effect of rainfall harvesting systems on increasing rangeland vegetation [Volume 14, Issue 1, 2022-2023, Pages 102-113]
Agropyron elongatum The effect of plants on runoff, sediment yield and soil fertility on ‎sloppy lands of Maraveh-Tapeh [Volume 6, Issue 3, 2014-2015, Pages 224-231]
Ahar Plain Application of linear programming for optimization of Aharchai ‎basin crop pattern in existing and development conditions [Volume 8, Issue 3, 2016-2017, Pages 248-255]
AHP Technical Note: Locating suitable areas for flood spreading system, using AHP method and GIS technique, case study: Naeim-Abad region, Fars Province [Volume 10, Issue 4, 2018-2019, Pages 761-772]
AHP The assessment of vegetation degradation hazard using a new method of NIDLTS and GIS, case study: Tange Bostanak Basin, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 1-19]
AHP Estimation of runoff, sediment discharge and rcognition geomorphometric factors using DTM in Bahadorbeyg Basin [Volume 12, Issue 2, 2020-2021, Pages 467-480]
AHP Assessment of check dams effect on hydrodynamic features of flood [Volume 12, Issue 3, 2020-2021, Pages 853-863]
AHP Delineation of groundwater potential zones in Torbate Jam district using maximum entropy and AHP methods [Volume 13, Issue 2, 2021-2022, Pages 339-354]
AHP Modifying DRASTIC Model DRAST-VUL to determine groundwater vulnerability in an urban aquifer [Volume 13, Issue 4, 2021-2022, Pages 690-703]
AHP Method The application of artificial neural network on landslide susceptibility mapping developed by frequency ratio and AHP in Oliya's Padena in Semirom [Volume 10, Issue 3, 2018-2019, Pages 332-349]
AHP model Evaluation of watershed management projects and offering appropriate strategy and solution for their development using SWOT and AHP model in arid and semi-arid regions [Volume 13, Issue 1, 2021-2022, Pages 55-64]
AI Assessing Trends of aridity index changes over 1966-2100 period in the Northwest of Iran [Volume 8, Issue 4, 2016-2017, Pages 439-453]
Air temperature Investigation and Prediction of Impact of Different Factors on Aquifer Depth Change Using Tree Algorithm (Case Study: Tirvan and Carvan Plain) [Volume 13, Issue 1, 2021-2022, Pages 186-196]
Aji-gol Wetland Effects of biocrusts on the hydrological components and sediment production at experimental plot scale in arid environments [Volume 16, Issue 1, 2024-2025, Pages 117-134]
Alamut Catchment Agricultural drought risk management, case study: Alamot Gazvin catchment [Volume 9, Issue 2, 2017-2018, Pages 155-165]
Alashtar plain Estimation of preservation value of groundwater resources from the villagers' perspective in Alashtar Watershed, Iran [Volume 12, Issue 1, 2020-2021, Pages 57-71]
Algal eutrophication Determination the best method for concentration of phosphorus lost critical threshold in Talkherood Watershed soils, East Azerbayjan [Volume 12, Issue 4, 2020-2021, Pages 890-899]
Algorithm detector Dust Storm Analysis and Detection in Hormozgan Province [Volume 13, Issue 1, 2021-2022, Pages 111-124]
Alluvial fan Study of flood water spreading on soil physical and chemical ‎properties in Jajarm project, North Khorasan province [Volume 1, Issue 4, 2009-2010, Pages 259-265]
Alluvial rivers Laboratory investigation of migration and expansion rate related to meandering rivers with knickpoint at downstream [Volume 12, Issue 1, 2020-2021, Pages 270-281]
ALOS satellite ASAR and PALSAR sensors assessment for landslide detection, ‎monitoring using differential interferometry in Zagros Mountains [Volume 6, Issue 3, 2014-2015, Pages 288-301]
ALOS satellite Application of differential synthetic aperture radar interferometry (D-InSAR) for detection and monitoring of landslides, Case study: Garm Chay Watershed [Volume 5, Issue 3, 2013-2014, Pages 190-198]
Amendment Effect of combined application of polyacrylamide and vermicompost‏ ‏on runoff and soil erosion control [Volume 9, Issue 1, 2017-2018, Pages 1-10]
Amir Kabir Dam Prioritization of factors and zoning susceptibility of landslide in Karaj Dam Watershed [Volume 16, Issue 1, 2024-2025, Pages 1-15]
Analysis Dust Storm Analysis and Detection in Hormozgan Province [Volume 13, Issue 1, 2021-2022, Pages 111-124]
Analysis of ANOVA variance Comparison of sensitivity to erosion and resistance of Asmari, and Mishan limestone, Aghajari sandstone and Gachsaran Anhydrite using Selby method [Volume 12, Issue 2, 2020-2021, Pages 593-607]
Analytical Hierarchy Process Investigation of the effective elements in water resource exploration of the ‎hard formations, case study: Lar catchment [Volume 7, Issue 4, 2015-2016, Pages 389-401]
Analytical Hierarchy Process Studying the main factors and prioritizing the flooding potential of subwatersheds using fuzzy topsis and electre III, case study: Sarkhoon Watershed [Volume 11, Issue 2, 2019-2020, Pages 493-507]
Analytical Hierarchy Process Assessing the role of edaphic factors on desertification potential using multicriteria optimization and compromise solution, case study: Halgh-e-Darreh highlands, Eshtehard County, Alborz Province [Volume 13, Issue 2, 2021-2022, Pages 512-524]
Analytical hierarchy process method Assessment of effective indexes for optimal site selection of river material mining, case study: Talvar River in Kurdistan province [Volume 12, Issue 1, 2020-2021, Pages 153-165]
Analytic Hierarchy Process (AHP) Technical Note: Site selection for artificial groundwater recharge using GIS, Case study: Meghan river basin [Volume 12, Issue 4, 2020-2021, Pages 1122-1132]
ANFIS Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Annual rainfall Effects of land use change on annual runoff in Garan watershed, ‎Kordistan province [Volume 2, Issue 2, 2010-2011, Pages 111-115]
Annual runoff Investigating and presenting regional water yield equations in ‎homogenous watersheds of Caspian Sea [Volume 4, Issue 1, 2012-2013, Pages 31-40]
Annual runoff Effects of land use change on annual runoff in Garan watershed, ‎Kordistan province [Volume 2, Issue 2, 2010-2011, Pages 111-115]
Annual soil erosion Study of back and forth role in wind erosion of dry land region, case ‎study: dry bed of Hamoon lake in Sistan area [Volume 7, Issue 3, 2015-2016, Pages 297-305]
ANP model Identification of flood risk zoning areas based on multi-criteria decision making and neural network model, case study: Khodaafarin Watershed [Volume 14, Issue 4, 2022-2023, Pages 549-562]
Ant Colony Optimization The Estimation of groundwater level changes using four different techniques of evolutionary neural network, case study of Dasht-e-Abbas plain, Ilam province [Volume 12, Issue 3, 2020-2021, Pages 737-755]
Anzali Wetland Determining and Estimating the Lag time between Meteorological and Hydrological Drought Using a Water Balance Model [Volume 12, Issue 3, 2020-2021, Pages 712-724]
AOD Identifying areas with dust generation potential in the south west of Iran, case study: Khuzestan Province [Volume 10, Issue 3, 2018-2019, Pages 398-409]
AOGCM Evaluation of a dynamical downscaling climate model for assessment of climate change in Karkheh Basin [Volume 11, Issue 3, 2019-2020, Pages 633-649]
AOGCM model Assessment of climate change impacts on low flows in Karkheh River Basin in 2070 to 2100 [Volume 12, Issue 1, 2020-2021, Pages 298-317]
Aquasorb polymers and TC Investigating two kind of polymer absorbent in increasing the water ‎use efficiency in rehabilitation projects [Volume 4, Issue 3, 2012-2013, Pages 152-159]
Aquatic environment Using fractal method in determining the background of toxic metals pollution in order to calculate the index of contamination factor in stream sediments of Aleshtar area [Volume 14, Issue 2, 2022-2023, Pages 216-231]
Aquifer Investigation of soil infiltration trend changes through direct method, case study: Paskuh floodwater spreading [Volume 5, Issue 1, 2013-2014, Pages 41-50]
Aquifer Performance of permeability equations and surface permeability ‎study on Yazd floodwater spreading areas [Volume 8, Issue 3, 2016-2017, Pages 264-274]
Aquifer The effects of geological formations on groundwater quality with ‎application of Boulian logic, case study: Bajestan Watershed Plain‎ [Volume 9, Issue 1, 2017-2018, Pages 11-21]
Aquifer The survey of energy subsidies reduction on water resource stability in northern Mahyar Plain aquifer: positive-stochastic dynamic programming approach [Volume 9, Issue 2, 2017-2018, Pages 116-132]
Aquifer Technical Note: Locating suitable areas for flood spreading system, using AHP method and GIS technique, case study: Naeim-Abad region, Fars Province [Volume 10, Issue 4, 2018-2019, Pages 761-772]
Aquifer Simulation of aquifers due to seawater intrusion using SEAWAT model, case study: Babolrood River Plain [Volume 11, Issue 4, 2019-2020, Pages 840-850]
Aquifer Investigation on drought impact on the depletion of spring discharge in western parts of Iran [Volume 12, Issue 4, 2020-2021, Pages 1040-1054]
Aquifer Technical Note: Site selection for artificial groundwater recharge using GIS, Case study: Meghan river basin [Volume 12, Issue 4, 2020-2021, Pages 1122-1132]
Aquifer Technical note: Feasibility and spatial prioritization of underground dam construction in the arid and semi-arid regions, case study: Roodan Watershed [Volume 15, Issue 4, 2023-2024, Pages 655-672]
Aquifer Evaluating of water consumed based on water productivity and underground water information (case study of Basht Aquifer) [(Articles in Press)]
Aquifer drainage Investigation on human activities effects on water resources trend of Urmia Plain [Volume 12, Issue 2, 2020-2021, Pages 415-427]
Aquifer Drop Investigation and Prediction of Impact of Different Factors on Aquifer Depth Change Using Tree Algorithm (Case Study: Tirvan and Carvan Plain) [Volume 13, Issue 1, 2021-2022, Pages 186-196]
Aquifer management Evaluation of flood spreading and closed treatment effect on ‎vegetation changes in Tanghestan station of Bushehr province [Volume 4, Issue 2, 2012-2013, Pages 103-109]
Aquifer management Monitoring and economic impact analysis of floodwater spreading in Dehloran floodwater spreading research station [Volume 9, Issue 4, 2017-2018, Pages 479-492]
Aquifer management A framework for evaluating the performance of recharging and flood control by artificial recharge systems in arid regions [Volume 10, Issue 4, 2018-2019, Pages 537-551]
Aquifer pollution Evaluation of the composite DRASTIC index and the nitrate vulnerability index for groundwater resources pollution, case study: Kerman-Baghin Plain aquifer [Volume 15, Issue 4, 2023-2024, Pages 554-569]
Aquifer recharge Watershed practices effects on quantitative and qualitative changes of groundwater resources in Budjan Dehaghan Basin [Volume 12, Issue 2, 2020-2021, Pages 535-546]
Aquifer recharge Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
Aquifer recharges Evaluation of climate and land-use variables on groundwater recharge of Lenjanat region using WEAP-ANFIS [Volume 14, Issue 2, 2022-2023, Pages 168-184]
Aquifer zoning Evaluation of hydrogeological and meteorological droughts in Shahrekord Plain and determining the critical areas of aquifer [Volume 12, Issue 4, 2020-2021, Pages 875-889]
Aran and Bidgol Investigating two kind of polymer absorbent in increasing the water ‎use efficiency in rehabilitation projects [Volume 4, Issue 3, 2012-2013, Pages 152-159]
Arayez plain Effect of Application of Several Amendments on Threshold and Coefficient of Runoff in Various Conditions under Rainfall Simulation [Volume 10, Issue 2, 2018-2019, Pages 214-230]
ArcGIS Development of technical methods to locate the appropriate ‎reaches for river sand mining [Volume 4, Issue 2, 2012-2013, Pages 84-93]
ArcGIS Spatial variability of flood source areas using "unit flood response" ‎method in Khanmirza Watershed [Volume 8, Issue 2, 2016-2017, Pages 128-139]
ArcGIS The role of water resources in the land use planning in Talvar ‎Watershed, Kurdistan, Iran [Volume 8, Issue 3, 2016-2017, Pages 322-331]
ArcGIS Application of rainfall-runoff methods in hydrological analysis of Ilam City collecting runoff networks [Volume 12, Issue 2, 2020-2021, Pages 428-440]
Arc GIS Flood susceptibility and probability mapping using frequency ratio ‎method in Pol-Doab Shazand Watershed [Volume 8, Issue 1, 2016-2017, Pages 68-79]
ArcGIS 9.3 A determination of effective factors on shallow landslide occurrence in Khiov-Chai watershed [Volume 9, Issue 2, 2017-2018, Pages 140-154]
Arc- hydro Investigating the LIDAR and radar data accuracy in the Sub-watersheds and their characteristics extraction in comparison with common methods by digital elevation model [Volume 11, Issue 4, 2019-2020, Pages 1075-1085]
Ardabil Investigation of land use change effect on runoff and soil erosion using rainfall simulation in Heiran area, Ardabil [Volume 10, Issue 1, 2018-2019, Pages 1-13]
Area Determination of effective factors on soil loss caused by gullies using drone, a case study of Fatah Abad, Buin Zahra [Volume 13, Issue 2, 2021-2022, Pages 445-459]
Area reclamation A Laboratory Investigation on Local Scour near the Head of T ‎Shape Gabion Groyne [Volume 2, Issue 3, 2010-2011, Pages 170-178]
Arial photo Feasibility of detecting various soil erosion on ETM+ and ASTER images by applying filters [Volume 5, Issue 2, 2013-2014, Pages 94-103]
Arial photo Considering the ability of Cs-137 method application to calculate soil sediment and deposition in Taseran watershed of Kabodar Ahang [Volume 3, Issue 2, 2011-2012, Pages 94-101]
Arial photo Morpho-climatic study of gully erosion in arid areas, Case study: Qom province [Volume 3, Issue 3, 2011-2012, Pages 131-139]
Arid Application of geographical information systems and remote sensing in ‎qualitative and quantitative assessment of wind erosion,‎ Case study: Shoorjestan plain [Volume 2, Issue 1, 2010-2011, Pages 44-55]
Arid and Semi-Arid Investigation of drought characteristics in arid and semi-arid regions ‎of of Iran [Volume 7, Issue 4, 2015-2016, Pages 363-378]
Arid and semi-arid areas A framework for evaluating the performance of recharging and flood control by artificial recharge systems in arid regions [Volume 10, Issue 4, 2018-2019, Pages 537-551]
Arid and semi-arid region Suitable site selection of flood spreading using analytic hierarchical process in geographic information system, case study: south of Kashan Plain [Volume 10, Issue 4, 2018-2019, Pages 580-592]
Arid and semi-arid region Biological, chemical and mineral mulches effect on stabilization of dust storm sources, case study: Ilam Province [Volume 10, Issue 4, 2018-2019, Pages 701-713]
Arid and semi-arid regions Effect of wind speed and soil particle size distribution on sediment ‎transport mechanisms due to wind erosion [Volume 4, Issue 3, 2012-2013, Pages 141-151]
Arid and semi-arid regions Study of flood water spreading on soil physical and chemical ‎properties in Jajarm project, North Khorasan province [Volume 1, Issue 4, 2009-2010, Pages 259-265]
Arid and semi-arid regions Quantitative assessment of desertification risk using modified MEDALUS model, case study: Shahroud-Bastam Basin [Volume 11, Issue 2, 2019-2020, Pages 508-522]
Arid and semi-arid regions Site selection of suitable area for artificial recharge of groundwater in Tehran Province using Fuzzy AHP Method [Volume 12, Issue 1, 2020-2021, Pages 282-297]
Arid and semi-arid regions Desertification risk zoning using modified Medalus Model and hierarchical clustering method, case study: Sabzevar Badghous Plain [Volume 14, Issue 4, 2022-2023, Pages 494-511]
Arid areas Water resources management in Sistan with an approach to cope with dust storms and desertification phenomena [Volume 11, Issue 4, 2019-2020, Pages 819-828]
Aridity Drought forecasting in Isfahan province using different time series ‎analysis [Volume 4, Issue 1, 2012-2013, Pages 21-30]
Arid regiond Comparing the accuracy of runoff prediction and estimation using SWAT and artificial intelligence models in Minab River [Volume 11, Issue 3, 2019-2020, Pages 798-805]
ARIMA Modeling the average monthly temperature, case study: Shah-‎Mokhtar hydrometric station [Volume 4, Issue 4, 2012-2013, Pages 188-200]
ARIMA Drought forcasting in eastern and central arid and semi-arid regions of Iran using time series and Markov chainmodels [Volume 8, Issue 4, 2016-2017, Pages 454-477]
ARIMA Evaluation of time series models in forecasting pan evaporation in different climates of Hormozgan province [Volume 9, Issue 3, 2017-2018, Pages 250-261]
ARIMA Review and forecast of the phenomenon of dust in Khuzestan Province using Box-Jenkins time series model [Volume 12, Issue 3, 2020-2021, Pages 608-620]
ARIMA model Estimating daily pan evaporation from some existing time-series models [Volume 6, Issue 1, 2014-2015, Pages 42-51]
ARIMA time series model Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
AR model Estimating daily pan evaporation from some existing time-series models [Volume 6, Issue 1, 2014-2015, Pages 42-51]
Artemisia sieberi Investigation and analyzing the production of Artemisia rang lands ‎base on meteorological drought index, case study: Isfahan Province [Volume 8, Issue 2, 2016-2017, Pages 210-220]
Artificial feeding The factors analysis of information, related to socio-economic effects ‎of watershed management activities, according to the villagers point ‎of view of Gosh Watershed of Mashhad [Volume 8, Issue 3, 2016-2017, Pages 290-302]
Artificial feeding Monitoring and economic impact analysis of floodwater spreading in Dehloran floodwater spreading research station [Volume 9, Issue 4, 2017-2018, Pages 479-492]
Artificial Neural Network Prediction of swelling potential of marl soils of Salt Lake watershed basin [Volume 9, Issue 3, 2017-2018, Pages 292-307]
Artificial Neural Network Application of wavelet neural network in estimating suspended sediments of rivers, case study: Kashkan-Lorestan River [Volume 11, Issue 3, 2019-2020, Pages 650-660]
Artificial Neural Network Assessing memory signal of time-series and simulation of rainfall-runoff process, using neural networks and wavelet-neural hybrid models [Volume 11, Issue 4, 2019-2020, Pages 1059-1074]
Artificial Neural Network Prediction of groundwater level in Urmia Plain aquifer using hybrid model of wavelet Transform-Extreme Learning Machine based on quantum particle swarm optimization [Volume 12, Issue 2, 2020-2021, Pages 351-364]
Artificial Neural Network Optimal combinations of hydrological variables for modeling of daily suspended sediment load in Karaj Watershed [Volume 12, Issue 1, 2020-2021, Pages 228-243]
Artificial Neural Network Simulation of the suspended sediment of the country rivers using the technology of intelligent models and open source GIS system, case study: Razin Hydrometric Station, Mozlanghan Watershed, Markazi Province [Volume 12, Issue 4, 2020-2021, Pages 1089-1101]
Artificial Neural Network An evaluation of the impact of exponential downscale input parameters with artificial intelligence method for estimation of hydrological parameters, case study: Ardabil Synoptic Station [Volume 15, Issue 3, 2023-2024, Pages 438-451]
Artificial Neural Network Zoning gully erosion susceptibility using ANN, CART and RF models [Volume 15, Issue 2, 2023-2024, Pages 155-171]
Artificial Neural Network Evaluation of integrated artificial intelligence models in estimating total dissolved solid concentrations in the upstream of Sari city [Volume 16, Issue 1, 2024-2025, Pages 50-63]
Artificial Neural Network (ANN) Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Artificial Neural Network method Comparison of artificial neural network and multivariate regression methods in landslide hazard zonation, case study: Vanak Basin, Isfahan province [Volume 9, Issue 4, 2017-2018, Pages 451-464]
Artificial Neural Network model The Boustan Dam monthly inflow forecasting using data-driven and ensemble models in the Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 1044-1058]
Artificial Neural Networks Temperature modeling in semi-arid and humid climates using long-short-term memory and CEEMD and DWT preprocessor methods [Volume 15, Issue 4, 2023-2024, Pages 603-621]
Artificial recharge Application of decision support tools for appropriate ‎management of aquifer recharge in Hamedan-‎Bahar Plain [Volume 8, Issue 1, 2016-2017, Pages 13-27]
Artificial recharge Introducing and applying a two-dimensional electrical tomography method in detection of water movement and evaluating the effects of watershed management measures, case study: Vardij Catchment [Volume 9, Issue 4, 2017-2018, Pages 465-478]
Artificial recharge Suitable site selection of flood spreading using analytic hierarchical process in geographic information system, case study: south of Kashan Plain [Volume 10, Issue 4, 2018-2019, Pages 580-592]
Artificial recharge Technical Note: Locating suitable areas for flood spreading system, using AHP method and GIS technique, case study: Naeim-Abad region, Fars Province [Volume 10, Issue 4, 2018-2019, Pages 761-772]
Artificial recharge Technical Note: Site selection for artificial groundwater recharge using GIS, Case study: Meghan river basin [Volume 12, Issue 4, 2020-2021, Pages 1122-1132]
ASAR sensor Estimation of land subsidence rate using InSAR technique and analysis of the effective parameters in Mahyar Plain [Volume 11, Issue 3, 2019-2020, Pages 661-675]
ASSA software Application of rainfall-runoff methods in hydrological analysis of Ilam City collecting runoff networks [Volume 12, Issue 2, 2020-2021, Pages 428-440]
Assessment Landslide susceptibility modeling using artificial neural network and logistic regression methods at the Saqezchay Basin, south of Ardabil Province [Volume 15, Issue 3, 2023-2024, Pages 481-503]
Assessment Drought Assessment of TRMM satellite imagery in temporal and spatial ‎drought monitoring, case study: West Frontier Basin [Volume 8, Issue 4, 2016-2017, Pages 362-376]
Atmosphere-Ocean General Circulation Model (AOGCM) Assessing the effect of climate change on groundwater levels in the upcoming periods, case study: Chamchamal Plain [Volume 12, Issue 4, 2020-2021, Pages 913-928]
Atmospheric and oceanic circulation model Assessment effects of climate change on changes in potential evapotranspiration in the Moghan Plain by RCPs [Volume 12, Issue 4, 2020-2021, Pages 977-993]
Atterberg limits Investigation and comparison of physical properties of marl soils in Qom Lake basin with two different maternal formations [Volume 13, Issue 1, 2021-2022, Pages 174-185]
Autocorrelation Modeling the average monthly temperature, case study: Shah-‎Mokhtar hydrometric station [Volume 4, Issue 4, 2012-2013, Pages 188-200]
Autocorrelation Investigation on human activities effects on water resources trend of Urmia Plain [Volume 12, Issue 2, 2020-2021, Pages 415-427]
Autocorrelation Spatial Analysis of Soil Moisture after Excessive Normal Precipitation of 1997-98 with Linear Modeling of Environmental Variables and Satellite Images [Volume 13, Issue 1, 2021-2022, Pages 160-173]
Automatic optimizing Comparison the efficiency of DDS algorithm to Genetic algorithm and Shuffled Complex Evolution in calibration lumped hydrological model HyMod [Volume 12, Issue 1, 2020-2021, Pages 137-152]
Auto regressive model Evaluation of time series models in forecasting pan evaporation in different climates of Hormozgan province [Volume 9, Issue 3, 2017-2018, Pages 250-261]
Available phosphorus Possiblility of soil nutriente recovery from unusual water, a case ‎study of Poldasht flood spreading station [Volume 8, Issue 3, 2016-2017, Pages 303-309]
Available water Evaluating surface water sustainability of Ardabil Province watersheds [Volume 11, Issue 4, 2019-2020, Pages 984-998]
Avalanche hazard Analysis and simulation of affecting factors on snow avalanche occurrence using RAMMS model, case study: Velayat Rood, Central Alborz, Alborz Province [(Articles in Press)]
Avenue Development of a distributed model for catchment time of ‎concentration using GIS and object oriented programming [Volume 2, Issue 4, 2010-2011, Pages 197-205]
Average precipitation Comparing the accuracy of runoff prediction and estimation using SWAT and artificial intelligence models in Minab River [Volume 11, Issue 3, 2019-2020, Pages 798-805]
AVHRRو Brightness temperature Determination of surface temperature in Sistan region using remote sensing technology [Volume 3, Issue 2, 2011-2012, Pages 67-77]
AWBM Evaluation of Hydrological Processes by Data Analysis and Simulation Models in Golestan Watersheds [Volume 11, Issue 1, 2019-2020, Pages 43-61]
AWBM and SFB models Modeling basin water yield in Markazi province [Volume 10, Issue 3, 2018-2019, Pages 421-431]

B

Babolrood watershed Qualitative study of river water using Hilsenhoff biological index (Case study: Babolrood watershed) [(Articles in Press)]
Back-propagation algorithm Artificial neural network model of multilayer perceptron for prediction of daily discharge suspended sediment load and assessment of factors affecting sediment estimation [Volume 10, Issue 2, 2018-2019, Pages 249-255]
Badland Study of the relation between physico-chemical properties and ‎erosional features of marly sediments in the Talkheh Rood ‎watershed [Volume 4, Issue 3, 2012-2013, Pages 160-169]
Baghmalek Erosion and sediment estimation, using WEPP model in Imamzadeh ‎Abdollah watershed, Khoozestan province [Volume 1, Issue 1, 2009-2010, Pages 1-8]
Bahu River Prediction of rivers and floods in Dashtyari region for 2030 horizon [Volume 13, Issue 3, 2021-2022, Pages 638-649]
Balekhlochi River Improvement of the efficiency of artificial neural network model in suspended sediment simulation using particle swarm optimization algorithm [Volume 12, Issue 3, 2020-2021, Pages 756-770]
Band Identification of areas with potential for river meandering using telemetry [Volume 14, Issue 2, 2022-2023, Pages 145-155]
Bank erosion Effect of minor spur dike on erosion reduction at first spur dike ‎in fine material [Volume 2, Issue 3, 2010-2011, Pages 179-186]
Bank erosion Experimental study of the flow pattern around simple series spur dikes in meandering channel with erodible sloping wall [Volume 13, Issue 2, 2021-2022, Pages 355-367]
Banket Biomechanical operation effect on soil carbon of Pakal Basin, Markazi Province [Volume 10, Issue 4, 2018-2019, Pages 529-536]
Banketing Study the efficiency of biomechanical watershed management along with ‎indigenous rainfed tree in carbon sequestration planting in middle and ‎north Zagros ecosystems [Volume 7, Issue 4, 2015-2016, Pages 341-351]
Base flow Study role of geological formations and hydrological parameters on the based index, case study: Caspian area [Volume 5, Issue 2, 2013-2014, Pages 85-93]
Base flow A comparison of techniques for modelling recession lamb [Volume 7, Issue 4, 2015-2016, Pages 511-522]
Base flow Impact of hydrological oscillations on the concentration of nutrients in Zarivar Lake streams [Volume 11, Issue 2, 2019-2020, Pages 359-380]
Base flow Calibration of recursive digital filters to separate the base flow, case study: Karkheh Basin [Volume 12, Issue 1, 2020-2021, Pages 30-43]
Base flow Investigating and analyzing of the publication trend of low-flow research in Iran and the world [Volume 16, Issue 1, 2024-2025, Pages 33-49]
Base flow duration curve (BFDC) Investigating the impact of drought on the base ﬂow using standardized base flow index, case study: Kaka-Reza Catchment [Volume 14, Issue 2, 2022-2023, Pages 156-167]
Base Flow Index Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Basic step Study of leadership purities role in watershed management [Volume 2, Issue 1, 2010-2011, Pages 1-10]
Bayesian Network Analysis and evaluation of effective parameters on the amount of Total Dissolved Solids in Rivers [Volume 11, Issue 1, 2019-2020, Pages 147-165]
Bayesian Network Application of support vector machine and bayesian network for agricultural drought prediction [Volume 12, Issue 1, 2020-2021, Pages 107-124]
Bayesian Network Daily river flow estimation based on intelligent models, case study: Mahabad River [Volume 13, Issue 3, 2021-2022, Pages 614-624]
Bayg watershed Comparison of genetic algorithm and linear programming to solve land use optimization problems at the watershed scale [Volume 11, Issue 1, 2019-2020, Pages 252-263]
Bazoft watershed Efficiency of Time–Area and Clark instantaneous unit hydrograph models in estimating flood discharge [Volume 3, Issue 3, 2011-2012, Pages 159-167]
Bed erosion Determination of critical tail water depth of local scour in the downstream of overflow [Volume 5, Issue 4, 2013-2014, Pages 282-288]
Bed Form Laboratory Studies on Bed Form Effects on Water Surface Profiles in Side ‎Weirs [Volume 7, Issue 4, 2015-2016, Pages 352-362]
Bed load An investigation on five methods of sediment discharge estimation ‎in Jagin River, Hormozgan province [Volume 3, Issue 1, 2011-2012, Pages 12-21]
Bed load Investigating sediment loads of Iranian rivers, case study: Western Azerbaijan [Volume 5, Issue 4, 2013-2014, Pages 266-274]
Bed load Evaluation and prediction of bed to total sediment load in gravel-bed rivers using classic and intelligent methods [Volume 12, Issue 1, 2020-2021, Pages 178-189]
Bed load Evaluating river bed load estimation models to introduce a suitable model, case study: Hablehroud River [Volume 13, Issue 3, 2021-2022, Pages 577-589]
Bed morphology‎ Technical Note: ‎Study of Zarineh River morphology changes and its trend using GIS [Volume 8, Issue 1, 2016-2017, Pages 107-114]
Bed Sediments Design, fabrication and evaluation of a simple and precise river bed load sampler [Volume 9, Issue 2, 2017-2018, Pages 133-139]
Befit cost ratio Technical Note: Socio-Economic evaluation of watershed mechanical projects in ‎Matesang Watershed-Nikshahr [Volume 7, Issue 3, 2015-2016, Pages 331-340]
Bend channel Experimental study of the flow pattern around simple series spur dikes in meandering channel with erodible sloping wall [Volume 13, Issue 2, 2021-2022, Pages 355-367]
Benefit Evaluating the effectiveness of flood spreading projects using economic criteria and residents' view points [Volume 14, Issue 4, 2022-2023, Pages 438-449]
Benefit-cost analysis Economic evaluation of soil conservation practices, case study: Mian ‎Bisheh Sub-basin in ‎Taleghan Watershed [Volume 7, Issue 3, 2015-2016, Pages 229-239]
Benthic Invertebrates Qualitative study of river water using Hilsenhoff biological index (Case study: Babolrood watershed) [(Articles in Press)]
Bentonite clay Prediction of scour profile in cohesive beds downstream of vertical ‎sluice gates [Volume 7, Issue 3, 2015-2016, Pages 240-254]
Beshar watershed Evaluation of the resolution of pixel-based classification methods of Landsat 8 data for determining the type of land cover in mountainous areas, case study: Beshar Watershed [Volume 13, Issue 2, 2021-2022, Pages 405-416]
Best scenario A system dynamics model to predict the effects of vegetation-based management scenarios ‎on structural landscape ecology in Hablehrud River Basin [Volume 9, Issue 1, 2017-2018, Pages 58-70]
Bifurcation ratio Investigating the flow regime changes in Musian Plain and assessing its impact on the region dynamic change [Volume 10, Issue 2, 2018-2019, Pages 133-143]
Binocular Investigation of lithological units portion in sediment yield using ‎mineralogical and lithological method, case study: Hassan Abdal ‎watershed basin, Zanjan [Volume 6, Issue 3, 2014-2015, Pages 247-257]
Biological Effect of combined application of polyacrylamide and vermicompost‏ ‏on runoff and soil erosion control [Volume 9, Issue 1, 2017-2018, Pages 1-10]
Biological Measures Stakeholder’s Opinion on Watershed Management Measures in Razin Catchment, Kermanshah, Iran [Volume 11, Issue 1, 2019-2020, Pages 101-111]
Biological methods The effect of plant height, vegetation cover and density of Vicia Dasicarpa and Villosa on reducing runoff and sediment [Volume 15, Issue 1, 2023-2024, Pages 96-108]
Biological operations Evaluation of the Effectiveness of Reclamation Operations and Watershed Management in order to Carbon Sequestration ,Case Study: Three Basin, Rimele, Flood Spreading Romeshkan and Abkandari Kohdasht. [Volume 11, Issue 1, 2019-2020, Pages 166-179]
Biological stabilization A tree planting survey in the marl watershed basins considering ‎subsurface waters [Volume 1, Issue 1, 2009-2010, Pages 9-20]
Biological standard Determining the minimum environmental flow from dams based on water quality, case study: Taleghan River [Volume 13, Issue 3, 2021-2022, Pages 525-533]
Biomechanics operations Evaluation of the Effectiveness of Reclamation Operations and Watershed Management in order to Carbon Sequestration ,Case Study: Three Basin, Rimele, Flood Spreading Romeshkan and Abkandari Kohdasht. [Volume 11, Issue 1, 2019-2020, Pages 166-179]
Bioretention Developing the stormwater management scenarios for Neyshabur City and choosing the best scenarios using a multi-criteria decision making technique [Volume 11, Issue 2, 2019-2020, Pages 408-426]
Black box models The suspended sediment load modeling by artificial neural networks, neural-fuzzy and rating curve in Hlilrood watershed [Volume 11, Issue 2, 2019-2020, Pages 452-466]
Blaney–Criddle Evaluation of empirical models in estimating reference ‎evapotranspiration with MODIS LST data in Khuzestan [Volume 6, Issue 2, 2014-2015, Pages 95-106]
Blanket Methods of gully control and reclamation in different provinces of Iran [Volume 14, Issue 1, 2022-2023, Pages 1-16]
BN model Evaluation of artificial intelligence models in river flow modeling, case study: Gamasiab River [Volume 11, Issue 4, 2019-2020, Pages 941-954]
BOD and COD Investigation on the temporal and spatial variation of Ortakand River water quality due to trout farms effluent [Volume 5, Issue 4, 2013-2014, Pages 243-254]
Bonkouh gaging station Technical Note: Investigating the effect of climate change on flow of the Hablehroud Basin [Volume 11, Issue 4, 2019-2020, Pages 1140-1153]
Boolean Application of decision support tools for appropriate ‎management of aquifer recharge in Hamedan-‎Bahar Plain [Volume 8, Issue 1, 2016-2017, Pages 13-27]
Boolean logic Comparison of different data layers combination models for rain water catchment systems site selection using GIS, case study: Kan Basin [Volume 13, Issue 4, 2021-2022, Pages 746-757]
Boosted regression tree Landslide Susceptibility Assessment Using Data Mining Models, A case study: Chehel-Chai Basin [Volume 11, Issue 1, 2019-2020, Pages 28-42]
Bottle sampling Sampling accuracy of runoff and sediment from erosion plot tanks using bucket [Volume 12, Issue 3, 2020-2021, Pages 635-642]
Box-Cox transformation Investigation of drought characteristics in north-west of Iran using Deciles Index [Volume 10, Issue 4, 2018-2019, Pages 552-563]
Braiding Morphological classification of Ghezel Ouzan River and its changes ‎trend [Volume 8, Issue 2, 2016-2017, Pages 152-164]
Brain storming Application of SWOT analysis with separation of natural and anthropogenic factors in the integrated management of the Mikhsaz Watershed, Mazandaran Province [Volume 15, Issue 4, 2023-2024, Pages 588-602]
Branches Karkhe Effect of land use type and land slope degree on runoff quantity using artificial rain simulator, case study: Kakasharaf watershed (Lorestan Province) [Volume 10, Issue 1, 2018-2019, Pages 58-70]
Bridge hydraulic Investigation of the effect of discharge and pier diameter size in ‎depth and volume of local scour around bridge pier [Volume 6, Issue 3, 2014-2015, Pages 269-280]
Bridge structure Experimental investigation of the effect of bridge geometry configuration on blocking probability by floating driftwood in flow [Volume 10, Issue 2, 2018-2019, Pages 171-181]
Brightness index Characterization of Soil Salinity in Arid Region of Kashan by ‎Digital Processing of IRS_1D Data [Volume 2, Issue 4, 2010-2011, Pages 211-220]
BRT Visible-near infrared reflectance spectroscopy for assessment of soil ‎properties in gypseous and calcareous soils‎ [Volume 6, Issue 2, 2014-2015, Pages 125-138]
BTD Identifying areas with dust generation potential in the south west of Iran, case study: Khuzestan Province [Volume 10, Issue 3, 2018-2019, Pages 398-409]
Bushehr Province Study of the hydro geomorphological characteristics of quaternary deposits in Jam Plain aquifer [Volume 10, Issue 3, 2018-2019, Pages 446-463]

C

C++ Development of a distributed model for catchment time of ‎concentration using GIS and object oriented programming [Volume 2, Issue 4, 2010-2011, Pages 197-205]
C++ Study of multiple flow direction algorithm in watershed scale by LAPSUS model [Volume 11, Issue 4, 2019-2020, Pages 829-839]
Calibration Visible-near infrared reflectance spectroscopy for assessment of soil ‎properties in gypseous and calcareous soils‎ [Volume 6, Issue 2, 2014-2015, Pages 125-138]
Calibration Evaluating SWAT2009 model for water balance simulation [Volume 5, Issue 3, 2013-2014, Pages 179-189]
Calibration Evaluation of simulating daily discharge flow using SWAT ‎model, case study: Kasilian catchment area [Volume 1, Issue 2, 2009-2010, Pages 87-98]
Calibration A sensitivity analysis of SWAT model in Ghareh Su watershed, Ardabil [Volume 5, Issue 4, 2013-2014, Pages 255-265]
Calibration Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Calibration Evaluation of the impact of climate change on runoff in Kan Watershed [Volume 10, Issue 2, 2018-2019, Pages 144-156]
Calibration Calibration and validation of SWAT Model in runoff simulation, case study: Neka Watershed [Volume 10, Issue 3, 2018-2019, Pages 266-279]
Calibration Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Calibration Effect of urban development on runoff generation by SWMM, case study: Khuzestan Province, Izeh [Volume 11, Issue 3, 2019-2020, Pages 750-758]
Calibration Efficiency Evaluation of Empirical Factorial Scoring Model in Some Regions of Iran [Volume 12, Issue 2, 2020-2021, Pages 547-562]
Calibration Application of EPASWMM model to simulate incoming floods into urban areas of rural hydrological catchments by using mathematical relations,Case Study: Paydari Town of Mashhad [Volume 12, Issue 3, 2020-2021, Pages 686-700]
Calibration Comparison the efficiency of DDS algorithm to Genetic algorithm and Shuffled Complex Evolution in calibration lumped hydrological model HyMod [Volume 12, Issue 1, 2020-2021, Pages 137-152]
Calibration Calibration of recursive digital filters to separate the base flow, case study: Karkheh Basin [Volume 12, Issue 1, 2020-2021, Pages 30-43]
Calibration Improving the performance of the Hymod Model using the Whale optimization algorithm [Volume 14, Issue 3, 2022-2023, Pages 376-386]
Calsium Carbonat Classification Of Hamadan Marls And Relatioship Between Marls Groups ‎With Types And Intensity Of Erosion [Volume 7, Issue 4, 2015-2016, Pages 425-441]
CA Markov model Prediction of rivers and floods in Dashtyari region for 2030 horizon [Volume 13, Issue 3, 2021-2022, Pages 638-649]
Camera Resolution Investigating bed sediment granolometry precision based on image processing of cameras with different resolutions [Volume 5, Issue 2, 2013-2014, Pages 115-124]
Canal density Investigation the relationship between frequency of landslide with active tectonic, based on morphotectonic indices in Fahlian River Watershed [Volume 14, Issue 2, 2022-2023, Pages 243-259]
Canopy Cover The effect of fire on production, canopy cover, composition, density and soil cover of the habitat, case study: Alpine rangelands of Zagheh basin [Volume 5, Issue 4, 2013-2014, Pages 275-281]
Capacity range Effect of different intensities of cutting on phonological features of ‎Bromus tomentellus species, case study: Alamot site [Volume 7, Issue 4, 2015-2016, Pages 563-572]
Carbonate formation Study role of geological formations and hydrological parameters on the based index, case study: Caspian area [Volume 5, Issue 2, 2013-2014, Pages 85-93]
Carbonates Rocks‏ Investigation of the effective elements in water resource exploration of the ‎hard formations, case study: Lar catchment [Volume 7, Issue 4, 2015-2016, Pages 389-401]
Carbon sequestration Biomechanical operation effect on soil carbon of Pakal Basin, Markazi Province [Volume 10, Issue 4, 2018-2019, Pages 529-536]
Carbon sequestration Evaluation of the Effectiveness of Reclamation Operations and Watershed Management in order to Carbon Sequestration ,Case Study: Three Basin, Rimele, Flood Spreading Romeshkan and Abkandari Kohdasht. [Volume 11, Issue 1, 2019-2020, Pages 166-179]
Carbon sequestration Surveying the performance of flood control dams on vegetation cover and soil carbon storage in Kermanshah Province [Volume 12, Issue 3, 2020-2021, Pages 812-820]
Caspian basin Analysis of the spatial and temporal trend in precipitation on Caspian basin using GPCC data [Volume 13, Issue 2, 2021-2022, Pages 283-294]
Catchment Investigation of surface and subsurface runoff of catchment's hillslopes with loamy sand soil, case study: Estahban Watershed [Volume 10, Issue 2, 2018-2019, Pages 182-191]
Catchment similarity Determination of homogenous catchments using Symbiotic Organism Search Algorithm [Volume 12, Issue 1, 2020-2021, Pages 201-214]
Categories rate Landslide hazard zonation by AHP and regression model, Case study: Alamout watershed [Volume 3, Issue 3, 2011-2012, Pages 149-158]
Cause and effect analysis Trend assessment of factors affecting Hendijan dust storms using driving forces-pressure-state-impact-response framework [Volume 15, Issue 2, 2023-2024, Pages 297-313]
Cause-and-effect relationship Identifying and prioritizing the factors affecting the creation of dust in Hendijan City and providing management solutions by DPSIR framework [Volume 13, Issue 2, 2021-2022, Pages 269-282]
Central angle Investigation of Meandering and Morphology Pattern of Hendijan River in Delta Plain Area [Volume 3, Issue 2, 2011-2012, Pages 102-112]
Centralized decision-making power Comparison of effective factors on preventing participation of rural societies in watershed management plans based on local people and experts viewpoints [Volume 14, Issue 3, 2022-2023, Pages 400-411]
CgCM3 Prediction of climate change effects on monthly flood runoff of Karun River using multiple linear model [Volume 12, Issue 1, 2020-2021, Pages 44-56]
Chaharmahal and Bakhtiari province Investigation of effective factors on rural participation in watershed management operations in Monj-Bideleh Basin of Lordegan [Volume 12, Issue 1, 2020-2021, Pages 166-176]
Chaharmahal va Bakhtiari Determining the degree-days factor and snow melt in Central ‎Zagross, case study: Chery region [Volume 6, Issue 2, 2014-2015, Pages 165-174]
CHAID Algorithm Investigation and Prediction of Impact of Different Factors on Aquifer Depth Change Using Tree Algorithm (Case Study: Tirvan and Carvan Plain) [Volume 13, Issue 1, 2021-2022, Pages 186-196]
Chamkhani The effect of plant height, vegetation cover and density of Vicia Dasicarpa and Villosa on reducing runoff and sediment [Volume 15, Issue 1, 2023-2024, Pages 96-108]
Change agent Livelihood vulnerability of villagers to climate change: the case of Oghan Watershed in Golestan Province [Volume 14, Issue 1, 2022-2023, Pages 89-101]
Changing Procedure Investigation of the effect of flood on the restoration of the water body of selected wetlands in the Molab Watershed by remote sensing, case study: Gori-Balmak Wetland and Poldokhtar triple wetlands [Volume 14, Issue 3, 2022-2023, Pages 362-375]
Channel Bend Investigation Dimensions of Separation Zone at Lateral Intake and Flow Pattern in a U Channel Bend with Presence Sill, Dike and Skimming Wall [Volume 11, Issue 1, 2019-2020, Pages 220-232]
Characterization Technical Note: Site selection for artificial groundwater recharge using GIS, Case study: Meghan river basin [Volume 12, Issue 4, 2020-2021, Pages 1122-1132]
Check dams Assessing hydrological effects of Jafar-Abad watershed management ‎project in Golestan province using HEC-HMS model [Volume 2, Issue 2, 2010-2011, Pages 83-93]
Check dams Surveying the performance of flood control dams on vegetation cover and soil carbon storage in Kermanshah Province [Volume 12, Issue 3, 2020-2021, Pages 812-820]
Check dams Assessment of check dams effect on hydrodynamic features of flood [Volume 12, Issue 3, 2020-2021, Pages 853-863]
Check dams Technical Note: Evaluation of EPM empirical model using sediment survey of small reservoirs in Fars Province [Volume 12, Issue 4, 2020-2021, Pages 1133-1145]
Check dams Methods of gully control and reclamation in different provinces of Iran [Volume 14, Issue 1, 2022-2023, Pages 1-16]
Chemistry software The effects of geological formations on groundwater quality with ‎application of Boulian logic, case study: Bajestan Watershed Plain‎ [Volume 9, Issue 1, 2017-2018, Pages 11-21]
Chloride Geochemical Tracer Estimation of paleoclimate status by chloride geochemical tracers in ‎Ardabil Plain vadose zone [Volume 8, Issue 3, 2016-2017, Pages 310-321]
Chute Study of energy dissipation in the chute with submerged obstacle using physical model [Volume 11, Issue 3, 2019-2020, Pages 691-700]
Circular orifices Technical Note: The effect of the ratio of length to width of rectangular orifices on discharge coefficient [Volume 9, Issue 2, 2017-2018, Pages 229-238]
Citizen science Feasibility study of watershed monitoring with participation of watershed citizens, case study: the Chehl-Chai Watershed, Golestan Province, Iran [Volume 13, Issue 2, 2021-2022, Pages 417-430]
City pathway Developing the stormwater management scenarios for Neyshabur City and choosing the best scenarios using a multi-criteria decision making technique [Volume 11, Issue 2, 2019-2020, Pages 408-426]
Clark Estimation of dimensionless time-area diagram of catchments [Volume 10, Issue 3, 2018-2019, Pages 489-494]
Classic method Evaluation and prediction of bed to total sediment load in gravel-bed rivers using classic and intelligent methods [Volume 12, Issue 1, 2020-2021, Pages 178-189]
Classification Presentation of a comprehensive method for determining erodibility rate of rock units with a review on Iranian geology [Volume 5, Issue 3, 2013-2014, Pages 199-213]
Classification Morpho-climatic study of gully erosion in arid areas, Case study: Qom province [Volume 3, Issue 3, 2011-2012, Pages 131-139]
Classification Evaluation of vegetation changes trends in western oak forests and dust phenomenon using satellite and meteorological data integration in Kermanshah Province [Volume 12, Issue 4, 2020-2021, Pages 1075-1088]
Classification Assessment of land cover changes of Iran in the period of 2001 to 2015 using MODIS land products (MCD12Q1) [Volume 13, Issue 4, 2021-2022, Pages 781-796]
Classification Methods Classification Lake Parishan water basin by random forest classification using Landsat satellite images [Volume 12, Issue 3, 2020-2021, Pages 621-634]
Clay Classification Of Hamadan Marls And Relatioship Between Marls Groups ‎With Types And Intensity Of Erosion [Volume 7, Issue 4, 2015-2016, Pages 425-441]
Clayey Blanket Environmental effects of coastal dikes on shore soil salinity [Volume 2, Issue 4, 2010-2011, Pages 250-256]
Clay percent Variations of runoff and sediment in soils containing different clay contents under two successive events [Volume 5, Issue 4, 2013-2014, Pages 299-309]
Clay percentage The evaluation of effective factors on marls erosion by rainfall ‎simulator in Hamedan‎ [Volume 1, Issue 3, 2009-2010, Pages 179-188]
Clay Ratio Investigation on erodibility and soil loss of Marly drived soils in west ‎Azarbaijan Province, Iran [Volume 7, Issue 4, 2015-2016, Pages 379-388]
CLI Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
Climate Desertification risk zoning using modified Medalus Model and hierarchical clustering method, case study: Sabzevar Badghous Plain [Volume 14, Issue 4, 2022-2023, Pages 494-511]
Climate Assessment of climatic hazards impact on oak dieback in west of Iran [Volume 14, Issue 4, 2022-2023, Pages 424-437]
Climate change Uncertainty analyzing of‏ ‏Neural Network in downscaling of ‎HadCM3 data with bootstrap confidence interval method [Volume 7, Issue 3, 2015-2016, Pages 306-316]
Climate change Impact assessment of morpho-climatic parameters in accuracy of ‎SDSM [Volume 6, Issue 2, 2014-2015, Pages 155-164]
Climate change A study on production changes of steppic rangeland of Isfahan using ‎the standard precipitation index [Volume 4, Issue 2, 2012-2013, Pages 94-102]
Climate change [Volume 5, Issue 1, 2013-2014, Pages 9-16]
Climate change Assessing Trends of aridity index changes over 1966-2100 period in the Northwest of Iran [Volume 8, Issue 4, 2016-2017, Pages 439-453]
Climate change Analysis of streamflow trend in Mazandaran rivers using non-parametric Mann-Kendal test [Volume 9, Issue 3, 2017-2018, Pages 332-345]
Climate change Investigation of Previous Trend and Prediction of Climate Parameters in Semirom Region [Volume 11, Issue 1, 2019-2020, Pages 112-128]
Climate change Evaluation of the Effectiveness of Reclamation Operations and Watershed Management in order to Carbon Sequestration ,Case Study: Three Basin, Rimele, Flood Spreading Romeshkan and Abkandari Kohdasht. [Volume 11, Issue 1, 2019-2020, Pages 166-179]
Climate change Forecasting future climate variables using HadCM3 model and climate scenarios, case study: selected synoptic stations of Hableh Roud Basin [Volume 11, Issue 3, 2019-2020, Pages 771-783]
Climate change A study on climate change in Karkheh River Basin using dynamic downscaling model [Volume 13, Issue 3, 2021-2022, Pages 563-576]
Climate change Assessment of climate change impacts on low flows in Karkheh River Basin in 2070 to 2100 [Volume 12, Issue 1, 2020-2021, Pages 298-317]
Climate change Evaluation of error and uncertainty in downscaling SDSM and ANN [Volume 12, Issue 1, 2020-2021, Pages 340-350]
Climate change Investigation of base flow researches in Iran and the world [Volume 13, Issue 4, 2021-2022, Pages 650-671]
Climate change Predicting future changes in potential evapotranspiration based on RCP scenarios in Halilrood Watershed [Volume 13, Issue 4, 2021-2022, Pages 769-780]
Climate change Effect of drought on temporal-spatial changes of the Efin Watershed health [Volume 15, Issue 1, 2023-2024, Pages 1-12]
Climate change Evaluation perspective of the Aras Basin reference crop evapotranspiration in future climatic condition under RCPs scenarios [Volume 15, Issue 1, 2023-2024, Pages 80-95]
Climate change model Evaluation of a dynamical downscaling climate model for assessment of climate change in Karkheh Basin [Volume 11, Issue 3, 2019-2020, Pages 633-649]
Climate elasticity method Response of streamﬂow to climate variability and human activity in‏ ‏Kashkan river basin [Volume 7, Issue 3, 2015-2016, Pages 255-264]
Climate factor Ecological climate zonation of Iran [Volume 6, Issue 2, 2014-2015, Pages 175-189]
Climate Fluctuations Livelihood vulnerability of villagers to climate change: the case of Oghan Watershed in Golestan Province [Volume 14, Issue 1, 2022-2023, Pages 89-101]
Climate Fluctuations Detection of the effect of climate change on the snow areas of the Northern Alborz Watershed by CPA method [Volume 15, Issue 3, 2023-2024, Pages 386-403]
Climate map Ecological climate zonation of Iran [Volume 6, Issue 2, 2014-2015, Pages 175-189]
Climate Model Hydrological response to future climate changes in Chehelchay Watershed in Golestan Province [Volume 12, Issue 1, 2020-2021, Pages 72-85]
Climate scenarios Assessment of climate change impacts on low flows in Karkheh River Basin in 2070 to 2100 [Volume 12, Issue 1, 2020-2021, Pages 298-317]
Climate scenarios Assessing the effect of climate change on groundwater levels in the upcoming periods, case study: Chamchamal Plain [Volume 12, Issue 4, 2020-2021, Pages 913-928]
Climate scenarios The effect of climate change on runoff produced in some part of Shiraz [Volume 15, Issue 1, 2023-2024, Pages 55-67]
Climate Semiarid Determine the amount of Sediment yield Marl lands in watershed ‎basin in rainfall simulator scale [Volume 8, Issue 3, 2016-2017, Pages 275-289]
Climate variability Aassessment of homogeneity and trend of precipitation thresholds based on nonparametric approaches in north-west Iran [Volume 11, Issue 4, 2019-2020, Pages 917-928]
Climate variables Spatial and temporal analysis of monthly precipitation variations ‎in Golestan Province using fractal dimension [Volume 9, Issue 1, 2017-2018, Pages 34-45]
Climate zone Investigation and analysis of factors affecting base flow in different climates of Iran [Volume 10, Issue 4, 2018-2019, Pages 645-658]
Climatic condition Relationship Between Land Use and Soil Erosion in Manderijan ‎Catchment in Zayandehrud Dam Basin [Volume 2, Issue 3, 2010-2011, Pages 143-149]
Climatic effects Classification and identification of marl erodibility indicators in Esfahan Province [Volume 11, Issue 2, 2019-2020, Pages 440-451]
Climatic Models Evaluation perspective of the Aras Basin reference crop evapotranspiration in future climatic condition under RCPs scenarios [Volume 15, Issue 1, 2023-2024, Pages 80-95]
Climatic samples Evaluation of time series models in forecasting pan evaporation in different climates of Hormozgan province [Volume 9, Issue 3, 2017-2018, Pages 250-261]
Clorore type The effects of geological formations on groundwater quality with ‎application of Boulian logic, case study: Bajestan Watershed Plain‎ [Volume 9, Issue 1, 2017-2018, Pages 11-21]
CLUE-s Simulation of land use map in 2026 using CLUE-s model in Rahim-Abad Basin [Volume 12, Issue 4, 2020-2021, Pages 1102-1121]
Clustering Ecological climate zonation of Iran [Volume 6, Issue 2, 2014-2015, Pages 175-189]
Clustering Quantitave analysis of tectonic activity in the Gavkoshak of Kazeroun Watershed by morphometric indices [Volume 9, Issue 4, 2017-2018, Pages 371-382]
Clustering Investigating the effect of hierarchical clustering methods on accurately modeling of runoff coefficient in Karkheh Basin [Volume 10, Issue 1, 2018-2019, Pages 81-94]
Clustering Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Clustering Spatio-temporal monitoring of meteorological drought based on the zoning of station clusters in Zayandeh-rud Basin [Volume 10, Issue 4, 2018-2019, Pages 739-760]
Clustering Optimal combinations of hydrological variables for modeling of daily suspended sediment load in Karaj Watershed [Volume 12, Issue 1, 2020-2021, Pages 228-243]
Clustering Analysis Geochemical data analysis and evaluation of ecological risk index of potentially toxic elements in surface sediments of Karun River, Vays to Ahvaz [Volume 15, Issue 2, 2023-2024, Pages 201-223]
Coastal structures Investigation the Effect of Refraction on Wave Heights of Kiashar ‎Port Using MIKE-21 modules‎ [Volume 3, Issue 4, 2011-2012, Pages 231-240]
Co-kriging Investigation of climatological droughts in Isfahan province [Volume 1, Issue 3, 2009-2010, Pages 167-178]
Co-kriging Spatial variability of some soil characteristics in Uromieh Plain [Volume 2, Issue 3, 2010-2011, Pages 161-169]
Co-kriging Evaluation of geostatistical methods for rainfall erosivity mapping, Fars province [Volume 3, Issue 3, 2011-2012, Pages 168-176]
Cold days Detection of climate change in Lorestan Province using climate extreme indices [Volume 15, Issue 1, 2023-2024, Pages 27-41]
Cold Nights Detection of climate change in Lorestan Province using climate extreme indices [Volume 15, Issue 1, 2023-2024, Pages 27-41]
Cold pixel Evaluation of actual daily evapotranspiration with SEBAL algorithm, case study: Segzi Plain, Isfahan [Volume 15, Issue 2, 2023-2024, Pages 172-184]
Cold semi-arid climate Estimating daily pan evaporation from some existing time-series models [Volume 6, Issue 1, 2014-2015, Pages 42-51]
Collective Participation Designing a good governance pattern of groundwater resource at the catchment area level, Orzoo'iyeh Basin, Kerman Province [Volume 12, Issue 2, 2020-2021, Pages 514-525]
Combination Method Studying the main factors and prioritizing the flooding potential of subwatersheds using fuzzy topsis and electre III, case study: Sarkhoon Watershed [Volume 11, Issue 2, 2019-2020, Pages 493-507]
Combined table Technical Note: ‎Constraints to residential land use development arising from flood ‎and runoff coefficient in a land use planning framework, case study: ‎Ziarat Watershed, Golestan Province [Volume 8, Issue 2, 2016-2017, Pages 221-235]
Composite fingerprinting Estimation of sediment sources through comparing results from soil erosion mapping, fingerprinting and field measurement techniques [Volume 5, Issue 3, 2013-2014, Pages 165-178]
Comprehensive management Spatial Analysis and Assessment of Agricultural Drought Vulnerability in Arid Regions (Case Study: Pishkouh Watershed, Yazd Province) [Volume 13, Issue 1, 2021-2022, Pages 197-212]
Comprehensive Watershed Management Effect of drought on temporal-spatial changes of the Efin Watershed health [Volume 15, Issue 1, 2023-2024, Pages 1-12]
Computer analysis Zonation of flood dangers in urban regions, using WMS and HEC-‎RAS, case study: Oshnavieh, Western Azerbyjan province [Volume 1, Issue 1, 2009-2010, Pages 61-69]
Concentration Experimental investigation of the effective parameters on the bedload transport capacity of erodible bed [Volume 11, Issue 4, 2019-2020, Pages 1116-1129]
Concentration of pollutants Determining the minimum environmental flow from dams based on water quality, case study: Taleghan River [Volume 13, Issue 3, 2021-2022, Pages 525-533]
Concentration rate Spatial and temporal variations of discharge and sediment loads concentration rate over some river gauge stations of West-Azarbaijan Province [Volume 11, Issue 3, 2019-2020, Pages 619-632]
Conceptual approach Application of SWOT analysis with separation of natural and anthropogenic factors in the integrated management of the Mikhsaz Watershed, Mazandaran Province [Volume 15, Issue 4, 2023-2024, Pages 588-602]
Condensation Condensation irrigation perspective on improving water productivity [Volume 12, Issue 2, 2020-2021, Pages 390-404]
Conditioning factors Assessing the effectiveness of the maximum entropy model to gully erosion susceptibility prediction in the Kashkan-Poldokhtar Watershed [Volume 10, Issue 4, 2018-2019, Pages 727-738]
Conflict analysis Application of multi-objective game-theory model for the purpose of land use optimization of Zemkan basin [Volume 10, Issue 3, 2018-2019, Pages 432-445]
Conglomerate Investigation on effects of lithology on soil erosion and sediment yield in Sangerd Drainage Basin [Volume 10, Issue 4, 2018-2019, Pages 671-685]
Connection-node Application of EPASWMM model to simulate incoming floods into urban areas of rural hydrological catchments by using mathematical relations,Case Study: Paydari Town of Mashhad [Volume 12, Issue 3, 2020-2021, Pages 686-700]
Conservation priority Simulation of land use management effect on soil erosion of ‎Orumiyeh lake watershed [Volume 4, Issue 3, 2012-2013, Pages 118-126]
Conservatism coefficient Effects of anthropogenic disturbance on vegetation changes and soil of Gall Oak stands, Lorestan province [Volume 11, Issue 1, 2019-2020, Pages 233-251]
Consolidation dust Investigation the application of saline waters in Segzi Plain with emphasis on the wind erosion control [Volume 12, Issue 2, 2020-2021, Pages 492-504]
Consumption scenarios Evaluation of inter-basin water transfer projects based on development potential of the donor basin at Sirwan Basin, Kurdistan, Iran [Volume 9, Issue 2, 2017-2018, Pages 217-228]
Contingent valuation method Estimation of preservation value of groundwater resources from the villagers' perspective in Alashtar Watershed, Iran [Volume 12, Issue 1, 2020-2021, Pages 57-71]
Continuous Estimation of runoff, sediment discharge and rcognition geomorphometric factors using DTM in Bahadorbeyg Basin [Volume 12, Issue 2, 2020-2021, Pages 467-480]
Contour-Furrow The effect of rainfall harvesting systems on increasing rangeland vegetation [Volume 14, Issue 1, 2022-2023, Pages 102-113]
Control area Impact assessment of flood spreading project on some physico-chemical properties and soil fertility, case study: Tigh Syah- Hashtbandi floodwater spreading in the Hormozgan Province [Volume 10, Issue 1, 2018-2019, Pages 71-80]
Convergence speed Comparison the efficiency of DDS algorithm to Genetic algorithm and Shuffled Complex Evolution in calibration lumped hydrological model HyMod [Volume 12, Issue 1, 2020-2021, Pages 137-152]
Copula function Performance assessment of Copula functions in estimation of rainfall losses and rainfall-runoff modelling (Case study: Kasilian Watershed) [Volume 13, Issue 1, 2021-2022, Pages 125-136]
Correlation Investigating the manufacture of TDR burials waveguides and ‎evaluation of their application in soil moisture estimation [Volume 1, Issue 2, 2009-2010, Pages 111-118]
Correlation Spatio-temporal monitoring of meteorological drought based on the zoning of station clusters in Zayandeh-rud Basin [Volume 10, Issue 4, 2018-2019, Pages 739-760]
Correlation Determination of effective factors on soil loss caused by gullies using drone, a case study of Fatah Abad, Buin Zahra [Volume 13, Issue 2, 2021-2022, Pages 445-459]
Correlation Numerical study of the effect of the number of river basins on the regionalization of flood routing coefficients based on dimensionless methods, case study: Sefidrood River [Volume 15, Issue 2, 2023-2024, Pages 224-241]
Correlation coefficient The trend of suspended sediment changes of Karaj and ‎Jajroud rivers during recent decades [Volume 9, Issue 1, 2017-2018, Pages 22-33]
Correlation coefficient Modeling and routing of surface evaporation from the Amir Kabir reservoir using the Mann-Kendall and neural network technology [Volume 10, Issue 4, 2018-2019, Pages 635-644]
Correlation coefficient Investigation of the efficiency of common methods of infilling missing data in the arid regions of Iran [Volume 14, Issue 1, 2022-2023, Pages 26-39]
Correlation coefficient An evaluation of the impact of exponential downscale input parameters with artificial intelligence method for estimation of hydrological parameters, case study: Ardabil Synoptic Station [Volume 15, Issue 3, 2023-2024, Pages 438-451]
Correlation matrix Evaluation of coverage amount of present intensity conditions with ‎predicted country power, case study: Fashand watershed [Volume 2, Issue 1, 2010-2011, Pages 18-24]
Correlation test Investigating the relationship between river flow changes caused by drought and the quality of surface water resources in the Tirah River Basin [Volume 16, Issue 1, 2024-2025, Pages 64-81]
COSMO-SkyMed Surveying subsurface abandonment due to groundwater irregular removal using radar interferometry technique, Marvdasht Aquifer [Volume 14, Issue 1, 2022-2023, Pages 114-125]
Cost Evaluating the effectiveness of flood spreading projects using economic criteria and residents' view points [Volume 14, Issue 4, 2022-2023, Pages 438-449]
Cost-benefit The success of watershed management efforts in the Chandab Watershed region of Tehran Province resulted from research achievements [Volume 16, Issue 1, 2024-2025, Pages 82-97]
Cost Reduction Evaluating the impacts of using extraordinary floods in flood ‎frequency analysis [Volume 7, Issue 3, 2015-2016, Pages 317-330]
Coverage index Evaluation of coverage amount of present intensity conditions with ‎predicted country power, case study: Fashand watershed [Volume 2, Issue 1, 2010-2011, Pages 18-24]
Creager Comparison of different methods of peak flood discharge estimation in Khorasan Razavi province [Volume 3, Issue 3, 2011-2012, Pages 177-186]
Creep The traction effect of lateral roots of Mamraz on soil ‎reinforcement [Volume 1, Issue 3, 2009-2010, Pages 160-166]
Crises Management Perspective Zoning of Iran Provinces based on Water Stress, Flood, Drought and Rainfall Erosivity Indices [Volume 13, Issue 1, 2021-2022, Pages 213-221]
Crisis management A Review of Resilience in the Studies of Natural Hazards in Iran [(Articles in Press)]
Criteria Determination the role of climate change and land use on future desertification status, case study: Sabzevar [Volume 11, Issue 3, 2019-2020, Pages 806-818]
Critical concentration Estimation of runoff phosphorus losses from calcareous soils of Talkherood Watershed using rainfall simulator [Volume 11, Issue 3, 2019-2020, Pages 701-710]
Critical Sub-Basins Identification and prioritization of critical areas of soil erosion and sediment using SWAT model [Volume 8, Issue 4, 2016-2017, Pages 350-361]
Crop Pattern Application of linear programming for optimization of Aharchai ‎basin crop pattern in existing and development conditions [Volume 8, Issue 3, 2016-2017, Pages 248-255]
Crop Pattern Evaluating of water consumed based on water productivity and underground water information (case study of Basht Aquifer) [(Articles in Press)]
Crop residue management Predicting crop management impact on soil carbon storage capacity in drylands using multivariate analysis techniques [Volume 5, Issue 4, 2013-2014, Pages 233-242]
Crop Rotation Predicting crop management impact on soil carbon storage capacity in drylands using multivariate analysis techniques [Volume 5, Issue 4, 2013-2014, Pages 233-242]
CROPWAT model Estimation of snowmelt runoff in water requirement of farmland in Chehelgazi Sub-basin, Kurdistan Province [Volume 12, Issue 4, 2020-2021, Pages 962-976]
Cross-sectoral approach Analysis of the dynamic of organizational cohesion for establishing collaborative governance of watershed, case area: Sarayan District, South Khorasan [Volume 11, Issue 4, 2019-2020, Pages 879-890]
Crowdsourcing Feasibility study of watershed monitoring with participation of watershed citizens, case study: the Chehl-Chai Watershed, Golestan Province, Iran [Volume 13, Issue 2, 2021-2022, Pages 417-430]
Crust Investigation the application of saline waters in Segzi Plain with emphasis on the wind erosion control [Volume 12, Issue 2, 2020-2021, Pages 492-504]
CTRANW Environmental effects of coastal dikes on shore soil salinity [Volume 2, Issue 4, 2010-2011, Pages 250-256]
Cultural problems Prioritization of preventing social indices affecting on peoples' participation in natural resources plans using AHP method and nonparametric tests [Volume 12, Issue 1, 2020-2021, Pages 330-339]
Cuminum cyminum The effect of plants on runoff, sediment yield and soil fertility on ‎sloppy lands of Maraveh-Tapeh [Volume 6, Issue 3, 2014-2015, Pages 224-231]
Cumulative Infiltration Performance of permeability equations and surface permeability ‎study on Yazd floodwater spreading areas [Volume 8, Issue 3, 2016-2017, Pages 264-274]
Current day’s discharge Artificial neural network model of multilayer perceptron for prediction of daily discharge suspended sediment load and assessment of factors affecting sediment estimation [Volume 10, Issue 2, 2018-2019, Pages 249-255]
Curved channel Evaluation and comparison of flow hydraulic in side piano key weirs of type B, type C and sharp crest side weir in acurved channel [Volume 10, Issue 4, 2018-2019, Pages 608-617]
Curved plan-form Enhancing accuracy of discharge capacity prediction of a sharp-crested curved plan-form weirs under free flow conditions using evolutionary algorithms and artificial neural networks [Volume 11, Issue 4, 2019-2020, Pages 891-902]
Curve plan The impact of spillway curvature on discharge coefficient and the hydraulic ‎behavior of the approach channel, case study: Germichai spillway [Volume 6, Issue 3, 2014-2015, Pages 281-287]
Cutoff Environmental effects of coastal dikes on shore soil salinity [Volume 2, Issue 4, 2010-2011, Pages 250-256]
Cylindrical tank Experimental study of hydraulic current in cylindrical aquaculture ‎tank [Volume 8, Issue 2, 2016-2017, Pages 203-209]
Cypress [Volume 5, Issue 1, 2013-2014, Pages 9-16]

D

DAD curve Preparation depth-area-duration curves in north of Western ‎Azerbaijan Province [Volume 4, Issue 3, 2012-2013, Pages 127-133]
Daily Data Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Daily flow The accuracy evaluation of artificial neural networks in estimating ‎instantaneous peak flow, Case study: Fars province watersheds [Volume 4, Issue 4, 2012-2013, Pages 179-187]
Daily flow Investigating the conformity of suspended sediment effective ‎discharge and 1.5 years return period discharge in Daryache ‎Namak river Basin [Volume 2, Issue 3, 2010-2011, Pages 133-142]
Daily precipitation Suspended sediment simulation using machine learning algorithms and CHIRPS satellite precipitation data with emphasis on data clustering and gamma test, case study: Ramyan Watershed, Golestan Province [Volume 15, Issue 3, 2023-2024, Pages 328-350]
Daily Rainfall Investigation of operation of isolated, semi-isolated and natural surfaces in ‎rainfall- runoff process of water harvesting system, a case study: Khorram ‎Abad station [Volume 7, Issue 4, 2015-2016, Pages 415-424]
Dam Evaluation of MPSIAC and EPM empirical models in Western ‎Azerbaijan Province based on sediment surveying behind small dams [Volume 7, Issue 3, 2015-2016, Pages 265-273]
Damage Landslide risk evaluation for land use and developmental planning, case study: Hashtchin Region [Volume 6, Issue 1, 2014-2015, Pages 21-41]
Damage Evaluation of the role of Neogene clay sediments in landslide occurrences, south of Ardebil Province, northwest of Iran [Volume 12, Issue 2, 2020-2021, Pages 563-579]
Damage Landslide susceptibility modeling using artificial neural network and logistic regression methods at the Saqezchay Basin, south of Ardabil Province [Volume 15, Issue 3, 2023-2024, Pages 481-503]
Dam reservoirs Laboratory study the effect of vegetation arrangement on the development of density current’s [Volume 10, Issue 3, 2018-2019, Pages 388-397]
Dams Technical note: Effect of mechanical measures on peak flow of Boostan Dam ‎Watershed using Watershed Modeling System [Volume 8, Issue 3, 2016-2017, Pages 332-338]
Darjazin Role of rainfall characteristics on runoff prediction accuracy of ‎SCS model [Volume 1, Issue 2, 2009-2010, Pages 78-86]
Dashtyari region Prediction of rivers and floods in Dashtyari region for 2030 horizon [Volume 13, Issue 3, 2021-2022, Pages 638-649]
Dastkan area Feasibility of detecting various soil erosion on ETM+ and ASTER images by applying filters [Volume 5, Issue 2, 2013-2014, Pages 94-103]
Data Clustering Simulation of the suspended sediment of the country rivers using the technology of intelligent models and open source GIS system, case study: Razin Hydrometric Station, Mozlanghan Watershed, Markazi Province [Volume 12, Issue 4, 2020-2021, Pages 1089-1101]
Data-driven models Runoff modeling using TRMM satellite precipitation data in Chehel Chai Watershed [Volume 14, Issue 3, 2022-2023, Pages 412-423]
Data fusion approach Runoff modeling using TRMM satellite precipitation data in Chehel Chai Watershed [Volume 14, Issue 3, 2022-2023, Pages 412-423]
Data fusion models Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Data Mining Technical Note: Hourly river flow forecast of Aharchay River using‏ ‏machine learning ‎methods [Volume 8, Issue 1, 2016-2017, Pages 115-127]
Data pre-processing algorithms Evaluation of integrated artificial intelligence models in estimating total dissolved solid concentrations in the upstream of Sari city [Volume 16, Issue 1, 2024-2025, Pages 50-63]
Dataset Investigation of the effect of drought on water resources using TRMM satellite imagery in Kermanshah Province [Volume 13, Issue 1, 2021-2022, Pages 65-80]
Debris Flow Determination of the rainfall threshold for debris flow occurrence in a part of Alborz mountainous basins [Volume 11, Issue 3, 2019-2020, Pages 575-588]
Debris Flow Determination of effective physical and geomorphological indices affecting on occurrence of various types of flood flows in Karaj Dam Watershed [Volume 13, Issue 2, 2021-2022, Pages 460-478]
Decision Making Models Evaluation of factors affecting the performance and economic productivity of watershed management projects using SWOT model [Volume 13, Issue 2, 2021-2022, Pages 328-338]
Decision Support System VIKOR methods in management and site selection of stone-mortar ‎Dams, case study: Watershed Yakhlaqan Makoo‎ [Volume 8, Issue 2, 2016-2017, Pages 140-151]
Decision Tree An evaluation of the impact of exponential downscale input parameters with artificial intelligence method for estimation of hydrological parameters, case study: Ardabil Synoptic Station [Volume 15, Issue 3, 2023-2024, Pages 438-451]
Deep drain Analysis and evaluating the stability of the region for development ‎of compost factory project in Lajim-Sari, Iran [Volume 1, Issue 4, 2009-2010, Pages 266-274]
Deep Learning Temperature modeling in semi-arid and humid climates using long-short-term memory and CEEMD and DWT preprocessor methods [Volume 15, Issue 4, 2023-2024, Pages 603-621]
Degradation Index Zonation of health dynamism for the Shazand Watershed based on low and high flow discharges [Volume 11, Issue 3, 2019-2020, Pages 589-608]
Degree of P saturation Concentration of phosphorus environmental threshold in some calcareous soils of East Azerbaijan Province [Volume 10, Issue 3, 2018-2019, Pages 256-265]
Dehgalan River Assessment of effective indexes for optimal site selection of river material mining, case study: Talvar River in Kurdistan province [Volume 12, Issue 1, 2020-2021, Pages 153-165]
Delphi test Development of drought adaptation strategies in Lorestan Province using SWOT model [Volume 15, Issue 4, 2023-2024, Pages 504-518]
Deltas Investigation the Effect of Refraction on Wave Heights of Kiashar ‎Port Using MIKE-21 modules‎ [Volume 3, Issue 4, 2011-2012, Pages 231-240]
DEM Saline soil mapping using ETM+ data in the Qazvin plain [Volume 1, Issue 2, 2009-2010, Pages 99-110]
DEM Characterization of Soil Salinity in Arid Region of Kashan by ‎Digital Processing of IRS_1D Data [Volume 2, Issue 4, 2010-2011, Pages 211-220]
DEM Assessment of the impacts of different Digital Elevation Models on runoff and ‎suspended sediment estimations using SWAT model (Case Study: Galikesh ‎watershed, Golestan Province)‎ [Volume 11, Issue 1, 2019-2020, Pages 62-75]
DEM Spatially distributed model DHSVM for analyzing soil and vegetation attributes impacts on hydrological responses, case study: Chehelgazi Watershed of Sanandaj [Volume 11, Issue 4, 2019-2020, Pages 1086-1100]
Dempster-Shafer theory Identification of Effective Factors on Landslide Occurrence and its Hazard ‎Zonation Using Dempster-Shafer theory, Case study: Vanak Basin, Isfahan ‎Province‎ [Volume 8, Issue 1, 2016-2017, Pages 93-106]
Density The impact of waterways bed's vegetation on flow hydraulic and bed ‎form [Volume 8, Issue 2, 2016-2017, Pages 182-192]
Deposition Study of flood water spreading on soil physical and chemical ‎properties in Jajarm project, North Khorasan province [Volume 1, Issue 4, 2009-2010, Pages 259-265]
Deposition Technical Note: ‎Study of Zarineh River morphology changes and its trend using GIS [Volume 8, Issue 1, 2016-2017, Pages 107-114]
Deposition efficiency Experimental studies on increasing sedimentation efficiency of vortex settling basin by using submerged vanes [Volume 5, Issue 3, 2013-2014, Pages 224-232]
Desertification hazrd Assessing the role of edaphic factors on desertification potential using multicriteria optimization and compromise solution, case study: Halgh-e-Darreh highlands, Eshtehard County, Alborz Province [Volume 13, Issue 2, 2021-2022, Pages 512-524]
Desertification sensitivity Quantitative assessment of desertification risk using modified MEDALUS model, case study: Shahroud-Bastam Basin [Volume 11, Issue 2, 2019-2020, Pages 508-522]
Deserts Morpho-climatic study of gully erosion in arid areas, Case study: Qom province [Volume 3, Issue 3, 2011-2012, Pages 131-139]
Design Field evaluation of channel erosion threshold in flood water spreading projects [Volume 3, Issue 2, 2011-2012, Pages 86-93]
Design Experimental study on effect of minor spur dike to reduce main spur dike scouring [Volume 3, Issue 3, 2011-2012, Pages 140-148]
Design-based flood risk Assessing the uncertainty and risk of design floods at the Darkhovin Nuclear Site [Volume 14, Issue 2, 2022-2023, Pages 126-144]
Design flood Evaluating the impacts of using extraordinary floods in flood ‎frequency analysis [Volume 7, Issue 3, 2015-2016, Pages 317-330]
Design flood Preparation depth-area-duration curves in north of Western ‎Azerbaijan Province [Volume 4, Issue 3, 2012-2013, Pages 127-133]
Design flood Determination of rainfall temporal pattern in Kohkiloyeh and ‎Boyerahmad province by Pilgrim method [Volume 1, Issue 2, 2009-2010, Pages 70-77]
Designing and manufacturing Investigating the manufacture of TDR burials waveguides and ‎evaluation of their application in soil moisture estimation [Volume 1, Issue 2, 2009-2010, Pages 111-118]
Design precipitation Preparation depth-area-duration curves in north of Western ‎Azerbaijan Province [Volume 4, Issue 3, 2012-2013, Pages 127-133]
Design rainfall Determination of rainfall temporal pattern in Kohkiloyeh and ‎Boyerahmad province by Pilgrim method [Volume 1, Issue 2, 2009-2010, Pages 70-77]
Deterministic methods Determining the most suitable interpolation method for ‎groundwater chemical characteristics mapping [Volume 3, Issue 4, 2011-2012, Pages 196-204]
Deterministic methods Evaluation of geostatistical methods for rainfall erosivity mapping, Fars province [Volume 3, Issue 3, 2011-2012, Pages 168-176]
Deterministic model Erosion and sediment estimation, using WEPP model in Imamzadeh ‎Abdollah watershed, Khoozestan province [Volume 1, Issue 1, 2009-2010, Pages 1-8]
Development Rural resilience assesment in Hablehrood watershed with emphasis on drought [Volume 13, Issue 1, 2021-2022, Pages 137-151]
Dez Basin Application of Wavelet Support Vector machine (WSVM) model in Predicting River Flow (Case study: Dez basin) [Volume 13, Issue 1, 2021-2022, Pages 98-110]
DI Investigating the relationship between river flow changes caused by drought and the quality of surface water resources in the Tirah River Basin [Volume 16, Issue 1, 2024-2025, Pages 64-81]
Dicken Comparison of different methods of peak flood discharge estimation in Khorasan Razavi province [Volume 3, Issue 3, 2011-2012, Pages 177-186]
Digital Elevation Model Investigation the relationship between frequency of landslide with active tectonic, based on morphotectonic indices in Fahlian River Watershed [Volume 14, Issue 2, 2022-2023, Pages 243-259]
Digital-Elevation Model Quantitave analysis of tectonic activity in the Gavkoshak of Kazeroun Watershed by morphometric indices [Volume 9, Issue 4, 2017-2018, Pages 371-382]
Digital filter Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Digital filter Regional investigation and estimation of base flow index in ‎homogeneous basins of Kerman Providence [Volume 9, Issue 1, 2017-2018, Pages 97-107]
Digital filter Investigation and analysis of factors affecting base flow in different climates of Iran [Volume 10, Issue 4, 2018-2019, Pages 645-658]
Digital filters Study role of geological formations and hydrological parameters on the based index, case study: Caspian area [Volume 5, Issue 2, 2013-2014, Pages 85-93]
Digital information Zonation of flood dangers in urban regions, using WMS and HEC-‎RAS, case study: Oshnavieh, Western Azerbyjan province [Volume 1, Issue 1, 2009-2010, Pages 61-69]
Digital map Estimation of runoff, sediment discharge and rcognition geomorphometric factors using DTM in Bahadorbeyg Basin [Volume 12, Issue 2, 2020-2021, Pages 467-480]
Dike Organization of Lashtaghan shrimp breeding site with HEC-RAS two-dimensional model [(Articles in Press)]
Dimensionless Time-Area Estimation of dimensionless time-area diagram of catchments [Volume 10, Issue 3, 2018-2019, Pages 489-494]
D-InSAR method ASAR and PALSAR sensors assessment for landslide detection, ‎monitoring using differential interferometry in Zagros Mountains [Volume 6, Issue 3, 2014-2015, Pages 288-301]
Dinvar cachment Simulating the effects of landuse change scenarios on flow hydrograph using the spatially distributed hydrological model, WetSpa, in the Dinvar Watershed, Karkheh, Iran [Volume 7, Issue 4, 2015-2016, Pages 500-510]
Diospyros lotus Assessment of soil reinforcement by Diospyros lotus roots using RDR ‎and RDDI indexes [Volume 6, Issue 2, 2014-2015, Pages 107-114]
Dipole–dipole profiles Introducing and applying a two-dimensional electrical tomography method in detection of water movement and evaluating the effects of watershed management measures, case study: Vardij Catchment [Volume 9, Issue 4, 2017-2018, Pages 465-478]
Direct shear test Evaluation of the effects of Tamarix roots on Kashafroud river banks soil cohesion and shear strength [Volume 11, Issue 2, 2019-2020, Pages 328-335]
Dirt roads Investigation the application of saline waters in Segzi Plain with emphasis on the wind erosion control [Volume 12, Issue 2, 2020-2021, Pages 492-504]
Discharge Technical Note: Hourly river flow forecast of Aharchay River using‏ ‏machine learning ‎methods [Volume 8, Issue 1, 2016-2017, Pages 115-127]
Discharge Evaluation of landslides on sediment yield of Balekhlou-Cahy basin in Ardabil Province [Volume 11, Issue 1, 2019-2020, Pages 193-210]
Discharge Flood hazard zonation using HEC-RAS hydraulic model in Sarbaz River, Sistan and Baluchestan Province [Volume 13, Issue 3, 2021-2022, Pages 590-601]
Discharge Identification of areas with potential for river meandering using telemetry [Volume 14, Issue 2, 2022-2023, Pages 145-155]
Discharge capacity The effect of upstream and downstream bed level on discharge coefficient of duckbill sharp-crested weir [Volume 9, Issue 4, 2017-2018, Pages 413-425]
Discharge estimate Monthly runoff simulation through SWAT hydrological model and evaluation of model in calibration and validation periods, case study: Ravansar Sanjabi Basin in Kermanshah Province, Iran [Volume 10, Issue 3, 2018-2019, Pages 464-477]
Discharge measurement Technical Note: The effect of the ratio of length to width of rectangular orifices on discharge coefficient [Volume 9, Issue 2, 2017-2018, Pages 229-238]
Discharge Ratio Evaluation of spur dike effect on sediment and flow hydraulic of side intakes located on channel bends [Volume 9, Issue 3, 2017-2018, Pages 346-359]
Discriminant analysis Investigating and presenting regional water yield equations in ‎homogenous watersheds of Caspian Sea [Volume 4, Issue 1, 2012-2013, Pages 31-40]
Discriminant analysis function Estimation of sediment sources through comparing results from soil erosion mapping, fingerprinting and field measurement techniques [Volume 5, Issue 3, 2013-2014, Pages 165-178]
Discriminate Effective factors on suspended sediment load in southwestern ‎basins of Iran [Volume 1, Issue 3, 2009-2010, Pages 140-152]
Discriminate ability Investigation on the ability of rare earth elements for discrimination sediments of lithological units, case study: Chandab Watershed [Volume 14, Issue 2, 2022-2023, Pages 202-215]
Discriminate analysis method Investigation on the ability of rare earth elements for discrimination sediments of lithological units, case study: Chandab Watershed [Volume 14, Issue 2, 2022-2023, Pages 202-215]
Discriminate Functions Analysis Effect of homogeneity of the basins on precision flood estimation ‎methods [Volume 3, Issue 1, 2011-2012, Pages 22-32]
Dispersion Investigation and comparing gully erosion characteristics in ‎agriculture and rangeland land uses, case study: Robat Tork ‎watershed [Volume 4, Issue 4, 2012-2013, Pages 217-222]
Distributed hydrological model Investigation of land use changes effects on daily stream flow in Nojian Watershed by Clue-s and WetSpa models [Volume 10, Issue 1, 2018-2019, Pages 14-27]
Distributed hydrological model Evaluation of the effect of land use changes on subsurface flow using WetSpa model, case study: Horo-Dehno Watershed [Volume 11, Issue 2, 2019-2020, Pages 392-407]
Distributed Modeling Spatial variability of flood source areas using "unit flood response" ‎method in Khanmirza Watershed [Volume 8, Issue 2, 2016-2017, Pages 128-139]
DLSRS Organization of Lashtaghan shrimp breeding site with HEC-RAS two-dimensional model [(Articles in Press)]
DLSRS model Investigation of the effect of mining activities on estimation quantitative boundary of Haraz River [Volume 13, Issue 4, 2021-2022, Pages 758-768]
Documentation Evaluation of the methodology of CGIAR global water and food challenge program, in the management of Karkhe River basins, Iran [Volume 15, Issue 1, 2023-2024, Pages 130-154]
Domarton method Investigation and analysis of factors affecting base flow in different climates of Iran [Volume 10, Issue 4, 2018-2019, Pages 645-658]
Double hydrometer Study of various methods performance for dispersivity rate detection of Miocene and Pliocene marl sediments in various erosion types of south of Hasanabad and Varamin areas [Volume 10, Issue 4, 2018-2019, Pages 686-700]
Double-mass curve Spatial and temporal variations of discharge and sediment loads concentration rate over some river gauge stations of West-Azarbaijan Province [Volume 11, Issue 3, 2019-2020, Pages 619-632]
Double-Rings Investigation of soil infiltration trend changes through direct method, case study: Paskuh floodwater spreading [Volume 5, Issue 1, 2013-2014, Pages 41-50]
Down scaling Forecasting future climate variables using HadCM3 model and climate scenarios, case study: selected synoptic stations of Hableh Roud Basin [Volume 11, Issue 3, 2019-2020, Pages 771-783]
DPSIR framework Trend assessment of factors affecting Hendijan dust storms using driving forces-pressure-state-impact-response framework [Volume 15, Issue 2, 2023-2024, Pages 297-313]
Drainage channels Evaluation of bio mulch erodibility on steep lands using rainfall simulation [Volume 10, Issue 1, 2018-2019, Pages 108-120]
Drainage density Identification of flood risk zoning areas based on multi-criteria decision making and neural network model, case study: Khodaafarin Watershed [Volume 14, Issue 4, 2022-2023, Pages 549-562]
Drainage density index Investigating the flow regime changes in Musian Plain and assessing its impact on the region dynamic change [Volume 10, Issue 2, 2018-2019, Pages 133-143]
Drainage method Analysis and evaluating the stability of the region for development ‎of compost factory project in Lajim-Sari, Iran [Volume 1, Issue 4, 2009-2010, Pages 266-274]
Drawdown analysis The effect of rapid drawdown on the safety factor of non-‎homogeneous earth dam, case study: Balarood Dam [Volume 2, Issue 3, 2010-2011, Pages 123-132]
Driving force Identifying and prioritizing the factors affecting the creation of dust in Hendijan City and providing management solutions by DPSIR framework [Volume 13, Issue 2, 2021-2022, Pages 269-282]
DRM Environmental requirement assessment in Zarrinehrood River by ‎hydrological methods [Volume 6, Issue 3, 2014-2015, Pages 211-223]
Drought characteristics Investigation of drought characteristics in arid and semi-arid regions ‎of of Iran [Volume 7, Issue 4, 2015-2016, Pages 363-378]
Drought Deficit Volume Monitoring of hydrological drought in Caspian Sea Basin [Volume 15, Issue 4, 2023-2024, Pages 570-587]
Drought extension Technical Note: Spatial analysis of meteorological drought during the first half of the water year 1392-1393 compared to the same period of the last water year using SPI and PN indexes in Iran [Volume 10, Issue 3, 2018-2019, Pages 495-505]
Drought frequency Spatial resolution analysis of TRMM satellite images to estimate meteorological drought index, case study: Iran [Volume 11, Issue 4, 2019-2020, Pages 903-916]
Drought index Investigation of climatological droughts in Isfahan province [Volume 1, Issue 3, 2009-2010, Pages 167-178]
Drought index Monitoring of hydrological drought in Caspian Sea Basin [Volume 15, Issue 4, 2023-2024, Pages 570-587]
Drought intensity Technical Note: Spatial analysis of meteorological drought during the first half of the water year 1392-1393 compared to the same period of the last water year using SPI and PN indexes in Iran [Volume 10, Issue 3, 2018-2019, Pages 495-505]
Drought magnitude Effect of drought on groundwater resources in order to optimize utilization management, case study: Plain Alashtar [Volume 6, Issue 1, 2014-2015, Pages 10-20]
Drought monitoring Spatial resolution analysis of TRMM satellite images to estimate meteorological drought index, case study: Iran [Volume 11, Issue 4, 2019-2020, Pages 903-916]
Drought monitoring Assessment of Vegetation Condition Index Using Modified Standard Precipitation Index to Monitor and zoning Drought [Volume 12, Issue 3, 2020-2021, Pages 725-736]
Drought prediction Evaluation of effect of Markov order on the accuracy of drought forecasting Based on SPEI index using Markov Chain method [Volume 11, Issue 1, 2019-2020, Pages 88-100]
Drought resistance index Drought resistance evaluation of forage yield in Elymus hispidus ‎genotypes [Volume 4, Issue 2, 2012-2013, Pages 73-83]
Dry and Wet Periods Estimation of paleoclimate status by chloride geochemical tracers in ‎Ardabil Plain vadose zone [Volume 8, Issue 3, 2016-2017, Pages 310-321]
Dry Gardens Investigation of operation of isolated, semi-isolated and natural surfaces in ‎rainfall- runoff process of water harvesting system, a case study: Khorram ‎Abad station [Volume 7, Issue 4, 2015-2016, Pages 415-424]
Dryness Technical Note: Spatial analysis of meteorological drought during the first half of the water year 1392-1393 compared to the same period of the last water year using SPI and PN indexes in Iran [Volume 10, Issue 3, 2018-2019, Pages 495-505]
Dry regions A study on production changes of steppic rangeland of Isfahan using ‎the standard precipitation index [Volume 4, Issue 2, 2012-2013, Pages 94-102]
Duration Determination of rainfall temporal pattern in Kohkiloyeh and ‎Boyerahmad province by Pilgrim method [Volume 1, Issue 2, 2009-2010, Pages 70-77]
Dust The statistical analysis of the drought mutual effects on micro dust intensification and wheat production performance in Lorestan dry farming lands [Volume 5, Issue 3, 2013-2014, Pages 214-223]
Dust Identifying areas with dust generation potential in the south west of Iran, case study: Khuzestan Province [Volume 10, Issue 3, 2018-2019, Pages 398-409]
Dust Design, fabrication and evaluation of a measuring device for relative erodibility of soil to wind erosion [Volume 12, Issue 2, 2020-2021, Pages 405-414]
Dust Investigation and analysis of heavy metal concentrations and sediment pollution indices in Hendijan dust hotspot, Khuzestan Province [Volume 14, Issue 3, 2022-2023, Pages 312-331]
Dust storm Biological, chemical and mineral mulches effect on stabilization of dust storm sources, case study: Ilam Province [Volume 10, Issue 4, 2018-2019, Pages 701-713]
Dust storm Dust Storm Analysis and Detection in Hormozgan Province [Volume 13, Issue 1, 2021-2022, Pages 111-124]
Dynamic Identification of areas with potential for river meandering using telemetry [Volume 14, Issue 2, 2022-2023, Pages 145-155]
Dynamic Programming The survey of energy subsidies reduction on water resource stability in northern Mahyar Plain aquifer: positive-stochastic dynamic programming approach [Volume 9, Issue 2, 2017-2018, Pages 116-132]

E

Earth Dam Sediment measurement in reservoirs of small dams for evaluation of ‎MPSIAC model in Semnan province [Volume 2, Issue 1, 2010-2011, Pages 25-34]
Earth Dam The effect of rapid drawdown on the safety factor of non-‎homogeneous earth dam, case study: Balarood Dam [Volume 2, Issue 3, 2010-2011, Pages 123-132]
Earth surface data Effect of side ward looking angle in geometry of image by ‎Pushbroom [Volume 2, Issue 4, 2010-2011, Pages 187-196]
East Azerbaijan Technical Note: Hourly river flow forecast of Aharchay River using‏ ‏machine learning ‎methods [Volume 8, Issue 1, 2016-2017, Pages 115-127]
East‏ ‏Azerbaijan Suitable interpolation methods for zoning of interrill erodibility of ‎WEPP model and some soil properties using geostatistics and remote ‎sensing data [Volume 8, Issue 1, 2016-2017, Pages 42-54]
East Azerbijan Landuse optimization in some southern slopes in Ahar Chaey Watershed [Volume 10, Issue 1, 2018-2019, Pages 43-57]
Eastern Azerbyjan Application of differential synthetic aperture radar interferometry (D-InSAR) for detection and monitoring of landslides, Case study: Garm Chay Watershed [Volume 5, Issue 3, 2013-2014, Pages 190-198]
ECMWF An investigation on the spatio-temporal variability of snow season and its start and end dates in the mountainous region of Zagros [Volume 12, Issue 1, 2020-2021, Pages 86-106]
Eco-Hydrology Environmental requirement assessment in Zarrinehrood River by ‎hydrological methods [Volume 6, Issue 3, 2014-2015, Pages 211-223]
Ecological Health Zonation of health dynamism for the Shazand Watershed based on low and high flow discharges [Volume 11, Issue 3, 2019-2020, Pages 589-608]
Ecological impacts A system dynamics model to predict the effects of vegetation-based management scenarios ‎on structural landscape ecology in Hablehrud River Basin [Volume 9, Issue 1, 2017-2018, Pages 58-70]
Ecological Index Determining the minimum environmental flow from dams based on water quality, case study: Taleghan River [Volume 13, Issue 3, 2021-2022, Pages 525-533]
Ecological indices A system dynamics model to predict the effects of vegetation-based management scenarios ‎on structural landscape ecology in Hablehrud River Basin [Volume 9, Issue 1, 2017-2018, Pages 58-70]
Ecological requirement Environmental requirement assessment in Zarrinehrood River by ‎hydrological methods [Volume 6, Issue 3, 2014-2015, Pages 211-223]
Ecologic model Evaluating ecological potential, for sustainable development, case ‎study: Hendijan coastal plain [Volume 2, Issue 1, 2010-2011, Pages 35-43]
Economic Prioritizing preventing factors affecting on stakeholders' participation in watershed plans based on experts' idea, case study: watershed area surrounding city of Tehran [Volume 9, Issue 4, 2017-2018, Pages 441-450]
Economic Investigating the obstacles to the participation of local communities in the process of implementing watershed and natural resources projects, Arpachai Watershed, Zanjan Province [Volume 15, Issue 4, 2023-2024, Pages 622-638]
Economical analysis Investigating economical evaluation of groins in ‎Zanjanrood River‎ [Volume 3, Issue 4, 2011-2012, Pages 205-213]
Economical evaluation Monitoring and economic impact analysis of floodwater spreading in Dehloran floodwater spreading research station [Volume 9, Issue 4, 2017-2018, Pages 479-492]
Economic efficiency The success of watershed management efforts in the Chandab Watershed region of Tehran Province resulted from research achievements [Volume 16, Issue 1, 2024-2025, Pages 82-97]
Economic evaluation Evaluation of factors affecting the performance and economic productivity of watershed management projects using SWOT model [Volume 13, Issue 2, 2021-2022, Pages 328-338]
Economic incentive Comparison of effective factors on preventing participation of rural societies in watershed management plans based on local people and experts viewpoints [Volume 14, Issue 3, 2022-2023, Pages 400-411]
Ecosystem Comparison of soil carbon stock in broadleaved and coniferous tree species, case study:Kuhdasht Aquifer [Volume 13, Issue 3, 2021-2022, Pages 602-613]
Ecosystem Health Reliability, resilience, and vulnerability of Chalous Watershed based on drought index [Volume 14, Issue 1, 2022-2023, Pages 65-75]
EDA Modeling the average monthly temperature, case study: Shah-‎Mokhtar hydrometric station [Volume 4, Issue 4, 2012-2013, Pages 188-200]
Educational and extension programs Evaluation of the stakeholders’ attitude towards natural resources and environmental management projects, case study: Hablehroud Watershed [Volume 11, Issue 2, 2019-2020, Pages 467-477]
EF Investigation of the effect of drought on water resources using TRMM satellite imagery in Kermanshah Province [Volume 13, Issue 1, 2021-2022, Pages 65-80]
Effect analysis Assessing hydrological effects of Jafar-Abad watershed management ‎project in Golestan province using HEC-HMS model [Volume 2, Issue 2, 2010-2011, Pages 83-93]
Effective discharge The trend of suspended sediment changes of Karaj and ‎Jajroud rivers during recent decades [Volume 9, Issue 1, 2017-2018, Pages 22-33]
Effective factors Spatial modeling of gully erosion in Maharlou Watershed using different scenarios and Weights-of-evidence algorithm [Volume 11, Issue 4, 2019-2020, Pages 1016-1032]
Effective factors Landslide susceptibility modeling using artificial neural network and logistic regression methods at the Saqezchay Basin, south of Ardabil Province [Volume 15, Issue 3, 2023-2024, Pages 481-503]
Effectiveness Evaluation the effects of watershed management operations in flood mitigation of Dadabad Watershed [Volume 10, Issue 3, 2018-2019, Pages 350-360]
Effectivness Evaluating the effect of watershed management measures on soil erosion and runoff production at the plot and watershed scales in Kakhk Paired Watersheds [Volume 16, Issue 1, 2024-2025, Pages 16-32]
Efficiency Experimental investigation of the effect of curvature submerge vane with 60 degree radial section on the efficiency of vortex settling basin [Volume 6, Issue 1, 2014-2015, Pages 83-94]
Efficiency The role of five inorganic amendments on decreasing of some heavy metals adsorption by wastewater-irrigated plants [Volume 5, Issue 1, 2013-2014, Pages 25-30]
Efficiency evaluation Evaluation of Clark instantaneous unit hydrograph in estimation of ‎flood in Kasilian Watershed [Volume 4, Issue 1, 2012-2013, Pages 12-20]
Einstein method An investigation on five methods of sediment discharge estimation ‎in Jagin River, Hormozgan province [Volume 3, Issue 1, 2011-2012, Pages 12-21]
Ekbatan Dam Watershed Seasonal variations of suspended sediment concentration in rain and snow melting floods [Volume 5, Issue 3, 2013-2014, Pages 144-154]
EKFNN Evaluation of Extended Kalman Filter-based Neural Network (EKFNN) model and Gene Expression Planning in Rainfall-Runoff Modelin [Volume 12, Issue 3, 2020-2021, Pages 771-784]
ElectreIII Studying the main factors and prioritizing the flooding potential of subwatersheds using fuzzy topsis and electre III, case study: Sarkhoon Watershed [Volume 11, Issue 2, 2019-2020, Pages 493-507]
Electrical conductivity Investigation of permanent gullies extension trend in Khorrambid Watershed, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 318-329]
Electrical conductivity of saturated soil Prediction of swelling potential of marl soils of Salt Lake watershed basin [Volume 9, Issue 3, 2017-2018, Pages 292-307]
Electrical resistivity tomography The two-dimensional electrical tomography, suitable method for recognizing ‎geological characteristics of flood spreading areas, case study: Heart-Yazd ‎station [Volume 8, Issue 1, 2016-2017, Pages 1-12]
Eleocharis Analysis of flow velocity distribution in vegetation channels with different densities [Volume 14, Issue 3, 2022-2023, Pages 387-399]
Elymus hispidus Drought resistance evaluation of forage yield in Elymus hispidus ‎genotypes [Volume 4, Issue 2, 2012-2013, Pages 73-83]
Emission Scenarios Evaluating the impact of climate change on Aras border river water quality using statistical methods, SWAT Model and WQISC Index [Volume 13, Issue 4, 2021-2022, Pages 718-731]
Emissivity Determination of surface temperature in Sistan region using remote sensing technology [Volume 3, Issue 2, 2011-2012, Pages 67-77]
Empirical Equation Evaluating river bed load estimation models to introduce a suitable model, case study: Hablehroud River [Volume 13, Issue 3, 2021-2022, Pages 577-589]
Empirical mode decomposition Temperature modeling in semi-arid and humid climates using long-short-term memory and CEEMD and DWT preprocessor methods [Volume 15, Issue 4, 2023-2024, Pages 603-621]
Empirical models Efficiency assessment of Modified Nilsson and Relative Effect models in landslide hazard zonation, case study: Parsian dam Watershed [Volume 11, Issue 1, 2019-2020, Pages 264-272]
Empirical models Technical Note: Evaluation of EPM empirical model using sediment survey of small reservoirs in Fars Province [Volume 12, Issue 4, 2020-2021, Pages 1133-1145]
Empowering local communities Prioritization of integrated watershed management approachs proportionate to the number of strengths and opportunities in SWOT analysis [Volume 13, Issue 2, 2021-2022, Pages 295-309]
Energy Balance Estimating soil moisture using remotely sensed data and surface energy balance system [Volume 11, Issue 3, 2019-2020, Pages 759-770]
Energy Balance Optimizing the Assessment of Runoff with HEC-HMS Model Using Spatial Evapotranspiration by SEBS model [Volume 13, Issue 1, 2021-2022, Pages 81-97]
Energy dissipation Study of energy dissipation in the chute with submerged obstacle using physical model [Volume 11, Issue 3, 2019-2020, Pages 691-700]
Energy Subsidies The survey of energy subsidies reduction on water resource stability in northern Mahyar Plain aquifer: positive-stochastic dynamic programming approach [Volume 9, Issue 2, 2017-2018, Pages 116-132]
ENSO Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Environment Response of streamﬂow to climate variability and human activity in‏ ‏Kashkan river basin [Volume 7, Issue 3, 2015-2016, Pages 255-264]
Environment Evaluating ecological potential, for sustainable development, case ‎study: Hendijan coastal plain [Volume 2, Issue 1, 2010-2011, Pages 35-43]
Environment Design and evaluation of urethalate floating cover for evaporation reduction of water resources Sarcheshmeh Copper Complex [Volume 11, Issue 2, 2019-2020, Pages 537-550]
Environment A Review of Resilience in the Studies of Natural Hazards in Iran [(Articles in Press)]
Environmental Assessment Sustainable development strategies in upper basin watershed cities, case study: Garmsar City [Volume 9, Issue 4, 2017-2018, Pages 426-440]
Environmental Changes Zonation of health dynamism for the Shazand Watershed based on low and high flow discharges [Volume 11, Issue 3, 2019-2020, Pages 589-608]
Environmental dynamics Investigating the flow regime changes in Musian Plain and assessing its impact on the region dynamic change [Volume 10, Issue 2, 2018-2019, Pages 133-143]
Environmental Effects Identifying and prioritizing the factors affecting the creation of dust in Hendijan City and providing management solutions by DPSIR framework [Volume 13, Issue 2, 2021-2022, Pages 269-282]
Environmental flow Evaluating surface water sustainability of Ardabil Province watersheds [Volume 11, Issue 4, 2019-2020, Pages 984-998]
Environmental indicators Investigation and analysis of heavy metal concentrations and sediment pollution indices in Hendijan dust hotspot, Khuzestan Province [Volume 14, Issue 3, 2022-2023, Pages 312-331]
Environmental planning Evaluation of spatial variations of vegetation and surface temperature using Landsat and midsize images, case study: Fars Province, 1967-2017 [Volume 11, Issue 4, 2019-2020, Pages 929-940]
Environmental resources Determining the effective factors on creation of gully erosion using data mining methods in Bayan Watershed, Fars Province [Volume 13, Issue 2, 2021-2022, Pages 368-378]
Environmental rules Investigation on the temporal and spatial variation of Ortakand River water quality due to trout farms effluent [Volume 5, Issue 4, 2013-2014, Pages 243-254]
Environmental Sensitive Area Index Trend of Changes in Land Degradation Index in Shazand Watershed, Markazi Province [Volume 9, Issue 4, 2017-2018, Pages 383-397]
ENVISAT satellite ASAR and PALSAR sensors assessment for landslide detection, ‎monitoring using differential interferometry in Zagros Mountains [Volume 6, Issue 3, 2014-2015, Pages 288-301]
ENVI software The study of Maharlu Lake area and its marginal land use changes using Landsat images [Volume 11, Issue 4, 2019-2020, Pages 1130-1139]
Ephemeral Gully Evaluation of EGEM model performance in predicting ephemeral gully erosion, case study: Ghoorichay Watershed, Ardabil Province [Volume 12, Issue 2, 2020-2021, Pages 365-379]
EPM model Simulation of land use management effect on soil erosion of ‎Orumiyeh lake watershed [Volume 4, Issue 3, 2012-2013, Pages 118-126]
EPM model Presentation of a comprehensive method for determining erodibility rate of rock units with a review on Iranian geology [Volume 5, Issue 3, 2013-2014, Pages 199-213]
Equivalent snow water Determining the degree-days factor and snow melt in Central ‎Zagross, case study: Chery region [Volume 6, Issue 2, 2014-2015, Pages 165-174]
Erichement Factor Geochemical data analysis and evaluation of ecological risk index of potentially toxic elements in surface sediments of Karun River, Vays to Ahvaz [Volume 15, Issue 2, 2023-2024, Pages 201-223]
Erlang Frequency analysis of river drought by common and advanced statistical distributions, case study: western rivers of Urmia Lake [Volume 10, Issue 3, 2018-2019, Pages 304-317]
Erodibility Investigation of erodibility and sediment productivity of quaternary ‎deposits of Segzi-Kuhpayeh plain in Esfahan province [Volume 1, Issue 2, 2009-2010, Pages 119-127]
Erodibility Presentation of a comprehensive method for determining erodibility rate of rock units with a review on Iranian geology [Volume 5, Issue 3, 2013-2014, Pages 199-213]
Erodibility Investigation on erodibility and soil loss of Marly drived soils in west ‎Azarbaijan Province, Iran [Volume 7, Issue 4, 2015-2016, Pages 379-388]
Erodibility Investigation of soil index affecting on desertification in alluvial fans using AHP-VIKOR technique, case study: south of Rude-Shoor watershed area [Volume 11, Issue 3, 2019-2020, Pages 711-724]
Erodible Bed Experimental investigation of the effective parameters on the bedload transport capacity of erodible bed [Volume 11, Issue 4, 2019-2020, Pages 1116-1129]
Erosion control Investigating economical evaluation of groins in ‎Zanjanrood River‎ [Volume 3, Issue 4, 2011-2012, Pages 205-213]
Erosion control Effect of BT53 polymer on soil conservation and erosion control [Volume 2, Issue 2, 2010-2011, Pages 95-101]
Erosion control A Laboratory Investigation on Local Scour near the Head of T ‎Shape Gabion Groyne [Volume 2, Issue 3, 2010-2011, Pages 170-178]
Erosion depth Laboratory investigation of basic geometry of the bridge on scour ‎control around the river bend [Volume 4, Issue 4, 2012-2013, Pages 208-216]
Erosion map Investigating some methodologies in preparing rill erosion map, ‎using RS and GIS [Volume 2, Issue 3, 2010-2011, Pages 150-160]
Erosion plot Simulation of the effect of soil surface rock fragments on runoff and sediment yield [Volume 5, Issue 2, 2013-2014, Pages 104-114]
Erosion plot Determining appropriate rainfall erosivity index in a cold semi-arid ‎region of Iran, case study: Kermanshah province [Volume 1, Issue 1, 2009-2010, Pages 21-31]
Erosion plot Investigating and introducing some new rainfall erosivity indexes [Volume 2, Issue 2, 2010-2011, Pages 65-72]
Erosion plot Changeability of concentration and particle size distribution of effective sediment in initial and mature flow generation conditions under different slops and rainfall intensities [Volume 9, Issue 2, 2017-2018, Pages 205-216]
Erosion plot Effect of slope steepness and its aspect on sediment and surface runoff; case study in Gonbad Watershed [Volume 10, Issue 4, 2018-2019, Pages 659-670]
Erosion plots Comparative application of optic scanner, rillmeter and paraffin methods in rill erosion measurement [Volume 12, Issue 1, 2020-2021, Pages 125-136]
Erosion process Investigation of area slope threshold of gullies in the Zahirabad Watershed, Shazand, Markazi Province [Volume 6, Issue 1, 2014-2015, Pages 1-9]
Erosion susceptibility Assessing the effectiveness of the maximum entropy model to gully erosion susceptibility prediction in the Kashkan-Poldokhtar Watershed [Volume 10, Issue 4, 2018-2019, Pages 727-738]
Erosion types Various erosional forms in marly lands with different physical properties ‎and clay mineral variations in southern Guilan province [Volume 7, Issue 4, 2015-2016, Pages 523-535]
Erosivity Investigating engineering properties of Neogene Marls of Siahkouh and Gatchab [Volume 3, Issue 2, 2011-2012, Pages 78-85]
Error assessment Spatial resolution analysis of TRMM satellite images to estimate meteorological drought index, case study: Iran [Volume 11, Issue 4, 2019-2020, Pages 903-916]
Esteghlal Dam Comparing the accuracy of runoff prediction and estimation using SWAT and artificial intelligence models in Minab River [Volume 11, Issue 3, 2019-2020, Pages 798-805]
Estimation accuracy Evaluation of sediment yield in Karaj basin by Hydro-physical ‎model [Volume 1, Issue 1, 2009-2010, Pages 53-60]
Estimation error Investigating the effect of hierarchical clustering methods on accurately modeling of runoff coefficient in Karkheh Basin [Volume 10, Issue 1, 2018-2019, Pages 81-94]
Estuaries Investigation the Effect of Refraction on Wave Heights of Kiashar ‎Port Using MIKE-21 modules‎ [Volume 3, Issue 4, 2011-2012, Pages 231-240]
ETM+، HEC-RAS، IRS Investigation lands use changes and its role on floodwater zones in GIS and RS environment, case study: NekaRood [Volume 5, Issue 2, 2013-2014, Pages 67-73]
ETM+ image Suitable interpolation methods for zoning of interrill erodibility of ‎WEPP model and some soil properties using geostatistics and remote ‎sensing data [Volume 8, Issue 1, 2016-2017, Pages 42-54]
Etymology Technical Note: The word of nebkha as a name for a desert landform [Volume 14, Issue 4, 2022-2023, Pages 563-570]
Eucalyptus [Volume 5, Issue 1, 2013-2014, Pages 9-16]
Eucalyptus Effect of the tree windbreakers of Tamarix and Eucalyptus on some ‎physical and chemical properties of soil in Hamoon Plain [Volume 7, Issue 4, 2015-2016, Pages 536-542]
Eutrophication Concentration of phosphorus environmental threshold in some calcareous soils of East Azerbaijan Province [Volume 10, Issue 3, 2018-2019, Pages 256-265]
Eutrophication Estimation of runoff phosphorus losses from calcareous soils of Talkherood Watershed using rainfall simulator [Volume 11, Issue 3, 2019-2020, Pages 701-710]
Evaluation Application of EPASWMM model to simulate incoming floods into urban areas of rural hydrological catchments by using mathematical relations,Case Study: Paydari Town of Mashhad [Volume 12, Issue 3, 2020-2021, Pages 686-700]
Evaluation Evaluation of error and uncertainty in downscaling SDSM and ANN [Volume 12, Issue 1, 2020-2021, Pages 340-350]
Evaluation of Watershed Management Practices Evaluation of sediment yield under open grazing and exclosure micro-watersheds, case study: Sangnaeh area of Kalat [Volume 12, Issue 2, 2020-2021, Pages 505-513]
Evaporation fraction Estimating soil moisture using remotely sensed data and surface energy balance system [Volume 11, Issue 3, 2019-2020, Pages 759-770]
Evaporation reduction Micro Catchments and Role of them to Soil Moisture Keeping [Volume 3, Issue 2, 2011-2012, Pages 122-130]
Evaporation reduction Design and evaluation of urethalate floating cover for evaporation reduction of water resources Sarcheshmeh Copper Complex [Volume 11, Issue 2, 2019-2020, Pages 537-550]
Evapotranpiration Estimation and evaluation of water balance components by calibrated SWAT Model,, case study: Mahabad Plain [Volume 15, Issue 1, 2023-2024, Pages 109-129]
Evapotranspiration Optimizing the Assessment of Runoff with HEC-HMS Model Using Spatial Evapotranspiration by SEBS model [Volume 13, Issue 1, 2021-2022, Pages 81-97]
Evapotranspiration Assessing climate change impacts on groundwater fluctuation in Borkhar Plain, Isfahan [Volume 14, Issue 4, 2022-2023, Pages 465-480]
Evapotranspiration Simulation of water balance components using WetSpass model, case study: Hamedan-Bahar Watershed [Volume 15, Issue 1, 2023-2024, Pages 42-54]
Evolutionary Algorithm Improvement of the efficiency of artificial neural network model in suspended sediment simulation using particle swarm optimization algorithm [Volume 12, Issue 3, 2020-2021, Pages 756-770]
Evolutionary neural networks The Estimation of groundwater level changes using four different techniques of evolutionary neural network, case study of Dasht-e-Abbas plain, Ilam province [Volume 12, Issue 3, 2020-2021, Pages 737-755]
Exceptional floods Evaluating the impacts of using extraordinary floods in flood ‎frequency analysis [Volume 7, Issue 3, 2015-2016, Pages 317-330]
Experimental channel The impact of waterways bed's vegetation on flow hydraulic and bed ‎form [Volume 8, Issue 2, 2016-2017, Pages 182-192]
Experimental erosion and sediment yield models Determination of sediment yield of watershed basins based on sensitivity to erosion of geological formations [Volume 11, Issue 4, 2019-2020, Pages 1101-1115]
Experimental investigation Evaluation and comparison of flow hydraulic in side piano key weirs of type B, type C and sharp crest side weir in acurved channel [Volume 10, Issue 4, 2018-2019, Pages 608-617]
Experimental investigation Experimental study of the flow pattern around simple series spur dikes in meandering channel with erodible sloping wall [Volume 13, Issue 2, 2021-2022, Pages 355-367]
Experimental methods The accuracy evaluation of artificial neural networks in estimating ‎instantaneous peak flow, Case study: Fars province watersheds [Volume 4, Issue 4, 2012-2013, Pages 179-187]
Experimental Model Investigation of the effect of discharge and pier diameter size in ‎depth and volume of local scour around bridge pier [Volume 6, Issue 3, 2014-2015, Pages 269-280]
Experimental Model Validation of Morgan, Morgan and Finney erosion model in ‎experimental plots [Volume 1, Issue 4, 2009-2010, Pages 227-239]
Experimental Model Experimental investigation of the effect of bridge geometry configuration on blocking probability by floating driftwood in flow [Volume 10, Issue 2, 2018-2019, Pages 171-181]
Experimental Plot Variations of runoff and sediment in soils containing different clay contents under two successive events [Volume 5, Issue 4, 2013-2014, Pages 299-309]
Experimental plots The effect of plant height, vegetation cover and density of Vicia Dasicarpa and Villosa on reducing runoff and sediment [Volume 15, Issue 1, 2023-2024, Pages 96-108]
Extraction methods of Olsen Concentration of phosphorus environmental threshold in some calcareous soils of East Azerbaijan Province [Volume 10, Issue 3, 2018-2019, Pages 256-265]
Extreme learning machine Prediction of groundwater level in Urmia Plain aquifer using hybrid model of wavelet Transform-Extreme Learning Machine based on quantum particle swarm optimization [Volume 12, Issue 2, 2020-2021, Pages 351-364]
Extreme snowfalls Climate change impact assessment on maxima daily snowfalls, case study: Tehran [Volume 10, Issue 2, 2018-2019, Pages 204-213]

F

Facilitator Livelihood vulnerability of villagers to climate change: the case of Oghan Watershed in Golestan Province [Volume 14, Issue 1, 2022-2023, Pages 89-101]
Factor Effective factors on suspended sediment load in southwestern ‎basins of Iran [Volume 1, Issue 3, 2009-2010, Pages 140-152]
Factorial analysis Effect of homogeneity of the basins on precision flood estimation ‎methods [Volume 3, Issue 1, 2011-2012, Pages 22-32]
Factor of safety Analysis and evaluating the stability of the region for development ‎of compost factory project in Lajim-Sari, Iran [Volume 1, Issue 4, 2009-2010, Pages 266-274]
Fanning Comparison of different methods of peak flood discharge estimation in Khorasan Razavi province [Volume 3, Issue 3, 2011-2012, Pages 177-186]
FAO Penman-Monteith Optimizing the Assessment of Runoff with HEC-HMS Model Using Spatial Evapotranspiration by SEBS model [Volume 13, Issue 1, 2021-2022, Pages 81-97]
FAO-Penman-Monteith Verification of Estimated Evapotranspiration by Surface Energy Balance Algorithm for Land and the information of OLI and TIRS sensors [Volume 13, Issue 1, 2021-2022, Pages 150-159]
Farghan catchment Fingerprinting of sediment sources deposited in the river bed using geochemical tracers and combination model in a catchment with severe gully erosion [Volume 15, Issue 3, 2023-2024, Pages 423-437]
FARS PROVINC Technical Note: Evaluation of EPM empirical model using sediment survey of small reservoirs in Fars Province [Volume 12, Issue 4, 2020-2021, Pages 1133-1145]
Fars province Surveying subsurface abandonment due to groundwater irregular removal using radar interferometry technique, Marvdasht Aquifer [Volume 14, Issue 1, 2022-2023, Pages 114-125]
Fars province The study of Maharlu Lake area and its marginal land use changes using Landsat images [Volume 11, Issue 4, 2019-2020, Pages 1130-1139]
Fars province Spatial downscaling of TRMM satellite precipitation data by NDVI, DEM and surface temperature using regression learner methods [Volume 14, Issue 3, 2022-2023, Pages 347-361]
Fault The two-dimensional electrical tomography, suitable method for recognizing ‎geological characteristics of flood spreading areas, case study: Heart-Yazd ‎station [Volume 8, Issue 1, 2016-2017, Pages 1-12]
FDCI، SDI Analysis of stream flow conditions using hydrologic environmental drought index [Volume 5, Issue 2, 2013-2014, Pages 125-133]
FDC Shifting Environmental requirement assessment in Zarrinehrood River by ‎hydrological methods [Volume 6, Issue 3, 2014-2015, Pages 211-223]
Fe Investigation of Mineralogy of arsenic-contaminated region of Kurdistan, Bijar [Volume 7, Issue 4, 2015-2016, Pages 479-487]
Features areas The effect of landuse optimization and applying correct management ‎methods in Sheshtamad Watershed of Khorasan Razavi Province‏ ‏on ‎mitigating of soil erosion and increasing net income‎ [Volume 9, Issue 1, 2017-2018, Pages 71-86]
Ferrous oxide Concentration of phosphorus environmental threshold in some calcareous soils of East Azerbaijan Province [Volume 10, Issue 3, 2018-2019, Pages 256-265]
Fertilizer Simulation of phosphate transfer cycle in Zanjanrood River using SWAT model [Volume 15, Issue 3, 2023-2024, Pages 351-366]
Field Condensation irrigation perspective on improving water productivity [Volume 12, Issue 2, 2020-2021, Pages 390-404]
Field survey Analysis the relationship between the changes of hydrological components and landscape metrics under rainfall simulation and rangeland vegetation of Ardabil Province [Volume 16, Issue 1, 2024-2025, Pages 98-116]
Final Infiltration rate Indicators of soil structure stability and soil permeability affected by soil management and protection operations in Rezin watershed of Kermanshah Province [(Articles in Press)]
Fine Materials Effect of minor spur dike on erosion reduction at first spur dike ‎in fine material [Volume 2, Issue 3, 2010-2011, Pages 179-186]
Finite elements Environmental effects of coastal dikes on shore soil salinity [Volume 2, Issue 4, 2010-2011, Pages 250-256]
Fire Management Effect of fire treatment on aggregate stability and splash components in laboratory condition [Volume 15, Issue 2, 2023-2024, Pages 185-200]
First snow date An investigation on the spatio-temporal variability of snow season and its start and end dates in the mountainous region of Zagros [Volume 12, Issue 1, 2020-2021, Pages 86-106]
Fisher΄s ‎functions Classification Of Hamadan Marls And Relatioship Between Marls Groups ‎With Types And Intensity Of Erosion [Volume 7, Issue 4, 2015-2016, Pages 425-441]
Fixation The role of five inorganic amendments on decreasing of some heavy metals adsorption by wastewater-irrigated plants [Volume 5, Issue 1, 2013-2014, Pages 25-30]
Floating driftwood Experimental investigation of the effect of bridge geometry configuration on blocking probability by floating driftwood in flow [Volume 10, Issue 2, 2018-2019, Pages 171-181]
Flood attenuation rate A framework for evaluating the performance of recharging and flood control by artificial recharge systems in arid regions [Volume 10, Issue 4, 2018-2019, Pages 537-551]
Flood characteristics Analysis of land use changes effects on Kor River hydro morphologic changes [Volume 10, Issue 4, 2018-2019, Pages 593-607]
Flood control Assessing hydrological effects of Jafar-Abad watershed management ‎project in Golestan province using HEC-HMS model [Volume 2, Issue 2, 2010-2011, Pages 83-93]
Flood control The factors analysis of information, related to socio-economic effects ‎of watershed management activities, according to the villagers point ‎of view of Gosh Watershed of Mashhad [Volume 8, Issue 3, 2016-2017, Pages 290-302]
Flood control Monitoring and economic impact analysis of floodwater spreading in Dehloran floodwater spreading research station [Volume 9, Issue 4, 2017-2018, Pages 479-492]
Flood control Evaluation the effects of watershed management operations in flood mitigation of Dadabad Watershed [Volume 10, Issue 3, 2018-2019, Pages 350-360]
Flood control Comparing prioritization from flooding of sub-basins using HEC-HMS model and experimental methods in Eskandari Watershed [Volume 11, Issue 2, 2019-2020, Pages 336-343]
Flood control Quantitative analysis of the impacts of watershed management activities on catchment hydrological status [Volume 12, Issue 2, 2020-2021, Pages 526-534]
Flood control Comparison of different data layers combination models for rain water catchment systems site selection using GIS, case study: Kan Basin [Volume 13, Issue 4, 2021-2022, Pages 746-757]
Flood Damage Identification and prioritization of flooding areas using GIS-based analytical hierarchy process, case study: Karun Watershed [Volume 15, Issue 3, 2023-2024, Pages 367-385]
Flood estimation Efficiency of Time–Area and Clark instantaneous unit hydrograph models in estimating flood discharge [Volume 3, Issue 3, 2011-2012, Pages 159-167]
Flood flows Assessing the uncertainty and risk of design floods at the Darkhovin Nuclear Site [Volume 14, Issue 2, 2022-2023, Pages 126-144]
Flood forecasting Zonation of flood dangers in urban regions, using WMS and HEC-‎RAS, case study: Oshnavieh, Western Azerbyjan province [Volume 1, Issue 1, 2009-2010, Pages 61-69]
Flood generation Evaluation the effects of watershed management operations in flood mitigation of Dadabad Watershed [Volume 10, Issue 3, 2018-2019, Pages 350-360]
Flood hazard Evaluation of Clark instantaneous unit hydrograph in estimation of ‎flood in Kasilian Watershed [Volume 4, Issue 1, 2012-2013, Pages 12-20]
Flooding coefficient Comparing prioritization from flooding of sub-basins using HEC-HMS model and experimental methods in Eskandari Watershed [Volume 11, Issue 2, 2019-2020, Pages 336-343]
Flooding Potential Studying the main factors and prioritizing the flooding potential of subwatersheds using fuzzy topsis and electre III, case study: Sarkhoon Watershed [Volume 11, Issue 2, 2019-2020, Pages 493-507]
Flood mapping Assessment of check dams effect on hydrodynamic features of flood [Volume 12, Issue 3, 2020-2021, Pages 853-863]
Floodplain Laboratory investigation of migration and expansion rate related to meandering rivers with knickpoint at downstream [Volume 12, Issue 1, 2020-2021, Pages 270-281]
Flood producing Evaluation of Clark instantaneous unit hydrograph in estimation of ‎flood in Kasilian Watershed [Volume 4, Issue 1, 2012-2013, Pages 12-20]
Flood’s estimated error Assessing the role of hydrological statistic data period on flood ‎forecasting‏ ‏in‏ ‏Sefidrood Watershed [Volume 9, Issue 1, 2017-2018, Pages 108-115]
Flood Source Area Mapping Spatial variability of flood source areas using "unit flood response" ‎method in Khanmirza Watershed [Volume 8, Issue 2, 2016-2017, Pages 128-139]
Flood spreading Investigating the relationship between design discharge and ‎floodwater spreading area in the Miankoh Staion, Yazd province [Volume 3, Issue 1, 2011-2012, Pages 33-40]
Flood spreading Considering the ability of Cs-137 method application to calculate soil sediment and deposition in Taseran watershed of Kabodar Ahang [Volume 3, Issue 2, 2011-2012, Pages 94-101]
Flood spreading Study the efficiency of biomechanical watershed management along with ‎indigenous rainfed tree in carbon sequestration planting in middle and ‎north Zagros ecosystems [Volume 7, Issue 4, 2015-2016, Pages 341-351]
Flood volume The effect of sedimentation in rock check dam reservoirs on the peak ‎of flood in small watersheds [Volume 6, Issue 2, 2014-2015, Pages 115-124]
Flood volume Study of climate change and land use changes impacts on surface runoff: Balighlo Chai Watershed in Ardebil [Volume 10, Issue 3, 2018-2019, Pages 318-331]
Flood volume Quantitative analysis of the impacts of watershed management activities on catchment hydrological status [Volume 12, Issue 2, 2020-2021, Pages 526-534]
Floodwater spreading Impact assessment of flood spreading project on some physico-chemical properties and soil fertility, case study: Tigh Syah- Hashtbandi floodwater spreading in the Hormozgan Province [Volume 10, Issue 1, 2018-2019, Pages 71-80]
Floodwater spreading Investigating the flow regime changes in Musian Plain and assessing its impact on the region dynamic change [Volume 10, Issue 2, 2018-2019, Pages 133-143]
Flood zonation Technical Note: ‎Constraints to residential land use development arising from flood ‎and runoff coefficient in a land use planning framework, case study: ‎Ziarat Watershed, Golestan Province [Volume 8, Issue 2, 2016-2017, Pages 221-235]
Flood zoning Organization of Lashtaghan shrimp breeding site with HEC-RAS two-dimensional model [(Articles in Press)]
Flow accumulation Development of a distributed model for catchment time of ‎concentration using GIS and object oriented programming [Volume 2, Issue 4, 2010-2011, Pages 197-205]
Flow depth Organic carbon loss and sediment enrichment during interrill erosion influenced by simultaneous wind and rain [Volume 13, Issue 1, 2021-2022, Pages 13-28]
Flow direction Development of a distributed model for catchment time of ‎concentration using GIS and object oriented programming [Volume 2, Issue 4, 2010-2011, Pages 197-205]
Flow discharge Temporal changes of runoff and soil loss under different flow discharges in furrows of rainfed wheat [Volume 13, Issue 4, 2021-2022, Pages 732-745]
Flow discharge Detection of annual mean discharge trend over Iran [Volume 15, Issue 2, 2023-2024, Pages 314-327]
Flow Duration Curve Analysis of stream flow conditions using hydrologic environmental drought index [Volume 5, Issue 2, 2013-2014, Pages 125-133]
Flow Duration Curve Evaluation the efficiency of flow duration curve based and statistical criteria objective functions in calibrating hydrological model [Volume 13, Issue 3, 2021-2022, Pages 548-562]
Flow Duration Curve Investigating and analyzing of the publication trend of low-flow research in Iran and the world [Volume 16, Issue 1, 2024-2025, Pages 33-49]
Flow Duration Curves Monitoring of hydrological drought in Caspian Sea Basin [Volume 15, Issue 4, 2023-2024, Pages 570-587]
Flow losses Experimental studies on increasing sedimentation efficiency of vortex settling basin by using submerged vanes [Volume 5, Issue 3, 2013-2014, Pages 224-232]
Flow Measurement Enhancing accuracy of discharge capacity prediction of a sharp-crested curved plan-form weirs under free flow conditions using evolutionary algorithms and artificial neural networks [Volume 11, Issue 4, 2019-2020, Pages 891-902]
Flow pattern Evaluation and comparison of flow hydraulic in side piano key weirs of type B, type C and sharp crest side weir in acurved channel [Volume 10, Issue 4, 2018-2019, Pages 608-617]
Flow Regime Investigating the flow regime changes in Musian Plain and assessing its impact on the region dynamic change [Volume 10, Issue 2, 2018-2019, Pages 133-143]
Flow Regime Alteration of hydrologic flow indicators in Ardabil Balikhlouchai River under combined effects of change in climatic variables and Yamchi Dam construction using Range of Variability Approach [Volume 11, Issue 4, 2019-2020, Pages 851-865]
Flow resistance Experimental Investigation on the Effect of River Bank Tree ‎Planting Array, on Shear Velocity [Volume 2, Issue 4, 2010-2011, Pages 206-210]
Flow strength Evaluation and simulation of hydraulic performance of sediment dams, case study: Doveirej Watershed [Volume 15, Issue 1, 2023-2024, Pages 13-26]
Flow substrate The impact of waterways bed's vegetation on flow hydraulic and bed ‎form [Volume 8, Issue 2, 2016-2017, Pages 182-192]
Flow transport power Investigating the particle size distribution of interrill erosion in different soils under land slope gradient [Volume 15, Issue 4, 2023-2024, Pages 519-534]
Flow velocity‎ Experimental study of hydraulic current in cylindrical aquaculture ‎tank [Volume 8, Issue 2, 2016-2017, Pages 203-209]
Flow water level Experimental investigation of the effect of bridge geometry configuration on blocking probability by floating driftwood in flow [Volume 10, Issue 2, 2018-2019, Pages 171-181]
Flume Study on sediment transport mechanisms due to ‎sheet erosion using flume experiment [Volume 4, Issue 1, 2012-2013, Pages 1-11]
Flume A laboratory study of vegetation effects on preventing soil erosion ‎in water catchments [Volume 1, Issue 3, 2009-2010, Pages 201-2011]
Flume A Laboratory Investigation on Local Scour near the Head of T ‎Shape Gabion Groyne [Volume 2, Issue 3, 2010-2011, Pages 170-178]
Flume Effect of minor spur dike on erosion reduction at first spur dike ‎in fine material [Volume 2, Issue 3, 2010-2011, Pages 179-186]
Flume Laboratory investigation of migration and expansion rate related to meandering rivers with knickpoint at downstream [Volume 12, Issue 1, 2020-2021, Pages 270-281]
Forecast Analysis and evaluation of effective parameters on the amount of Total Dissolved Solids in Rivers [Volume 11, Issue 1, 2019-2020, Pages 147-165]
Forecast Prediction of rivers and floods in Dashtyari region for 2030 horizon [Volume 13, Issue 3, 2021-2022, Pages 638-649]
Forecasting Application of Wavelet Support Vector machine (WSVM) model in Predicting River Flow (Case study: Dez basin) [Volume 13, Issue 1, 2021-2022, Pages 98-110]
Forecasting systems Zonation of flood dangers in urban regions, using WMS and HEC-‎RAS, case study: Oshnavieh, Western Azerbyjan province [Volume 1, Issue 1, 2009-2010, Pages 61-69]
Forest Effect of land use type and land slope degree on runoff quantity using artificial rain simulator, case study: Kakasharaf watershed (Lorestan Province) [Volume 10, Issue 1, 2018-2019, Pages 58-70]
Forestation Comparison of soil carbon stock in broadleaved and coniferous tree species, case study:Kuhdasht Aquifer [Volume 13, Issue 3, 2021-2022, Pages 602-613]
Formations Study of the hydro geomorphological characteristics of quaternary deposits in Jam Plain aquifer [Volume 10, Issue 3, 2018-2019, Pages 446-463]
Form factor A study on the effective factors on sediment production by gully ‎erosion in different climates of Fars province [Volume 1, Issue 1, 2009-2010, Pages 46-52]
Fractal dimension Spatial and temporal analysis of monthly precipitation variations ‎in Golestan Province using fractal dimension [Volume 9, Issue 1, 2017-2018, Pages 34-45]
Fractal dimension Morphometric relationships of Ilam Province gullies [Volume 12, Issue 1, 2020-2021, Pages 244-258]
Fracture flow Introducing and applying a two-dimensional electrical tomography method in detection of water movement and evaluating the effects of watershed management measures, case study: Vardij Catchment [Volume 9, Issue 4, 2017-2018, Pages 465-478]
Free fall flow Determination of critical tail water depth of local scour in the downstream of overflow [Volume 5, Issue 4, 2013-2014, Pages 282-288]
Free surface Energy budget and thermal structure of the reservoirs in the arid ‎regions,‎ Case study: Saveh Dam Reservoir [Volume 3, Issue 4, 2011-2012, Pages 214-222]
Frequency Mass movements zonation and its occurrence effective factors in ‎Ilam dam watershed [Volume 4, Issue 2, 2012-2013, Pages 110-117]
Frequency analysis The effect of RCP scenarios on hydrological parameters, case study: Doiraj Dam catchment [Volume 10, Issue 2, 2018-2019, Pages 231-248]
Frequency Ratio Flood susceptibility and probability mapping using frequency ratio ‎method in Pol-Doab Shazand Watershed [Volume 8, Issue 1, 2016-2017, Pages 68-79]
Frequency ratio method The application of artificial neural network on landslide susceptibility mapping developed by frequency ratio and AHP in Oliya's Padena in Semirom [Volume 10, Issue 3, 2018-2019, Pages 332-349]
Friedman Test Evaluating the impacts of flood spreading plans from the view point of experts using nonparametric statistical tests, case study: Ab-Barik Aquifer of Bam [Volume 14, Issue 1, 2022-2023, Pages 55-64]
Froude Number Investigation of the effect of discharge and pier diameter size in ‎depth and volume of local scour around bridge pier [Volume 6, Issue 3, 2014-2015, Pages 269-280]
Froude Number Investigation Dimensions of Separation Zone at Lateral Intake and Flow Pattern in a U Channel Bend with Presence Sill, Dike and Skimming Wall [Volume 11, Issue 1, 2019-2020, Pages 220-232]
Froude Number Evaluation and prediction of bed to total sediment load in gravel-bed rivers using classic and intelligent methods [Volume 12, Issue 1, 2020-2021, Pages 178-189]
Fruit trees Assessing effect of treated rain water catchment systems on activity of ‎photosynthetic parameters in Apricot seedlings [Volume 8, Issue 2, 2016-2017, Pages 193-202]
FSM Model Efficiency Evaluation of Empirical Factorial Scoring Model in Some Regions of Iran [Volume 12, Issue 2, 2020-2021, Pages 547-562]
FTDNN Comparing the accuracy of runoff prediction and estimation using SWAT and artificial intelligence models in Minab River [Volume 11, Issue 3, 2019-2020, Pages 798-805]
Full model Estimation of runoff, sediment discharge and rcognition geomorphometric factors using DTM in Bahadorbeyg Basin [Volume 12, Issue 2, 2020-2021, Pages 467-480]
Future climate Climate change impact assessment on maxima daily snowfalls, case study: Tehran [Volume 10, Issue 2, 2018-2019, Pages 204-213]
Fuzzy-AHP Prioritizing preventing factors affecting on stakeholders' participation in watershed plans based on experts' idea, case study: watershed area surrounding city of Tehran [Volume 9, Issue 4, 2017-2018, Pages 441-450]
Fuzzy-AHP method Detection of dust sources by land use type, using remote sensing techniques and fuzzy logic, case study: south-east Ahwaz [Volume 13, Issue 2, 2021-2022, Pages 255-268]
Fuzzy Analytical Hierarchy Process Comparison of effective factors on preventing participation of rural societies in watershed management plans based on local people and experts viewpoints [Volume 14, Issue 3, 2022-2023, Pages 400-411]
Fuzzy Clustering Improvement of the efficiency of artificial neural network model in suspended sediment simulation using particle swarm optimization algorithm [Volume 12, Issue 3, 2020-2021, Pages 756-770]
Fuzzy c-means Watershed classification using hydroclimate and physical indices [Volume 11, Issue 2, 2019-2020, Pages 301-315]
Fuzzytopsis Studying the main factors and prioritizing the flooding potential of subwatersheds using fuzzy topsis and electre III, case study: Sarkhoon Watershed [Volume 11, Issue 2, 2019-2020, Pages 493-507]

G

Gabion Dam Evaluating the effect of watershed management measures on soil erosion and runoff production at the plot and watershed scales in Kakhk Paired Watersheds [Volume 16, Issue 1, 2024-2025, Pages 16-32]
Galikesh Assessment of the impacts of different Digital Elevation Models on runoff and ‎suspended sediment estimations using SWAT model (Case Study: Galikesh ‎watershed, Golestan Province)‎ [Volume 11, Issue 1, 2019-2020, Pages 62-75]
Game theory Application of multi-objective game-theory model for the purpose of land use optimization of Zemkan basin [Volume 10, Issue 3, 2018-2019, Pages 432-445]
Gamma spectrometer Considering the ability of Cs-137 method application to calculate soil sediment and deposition in Taseran watershed of Kabodar Ahang [Volume 3, Issue 2, 2011-2012, Pages 94-101]
Gamma test Optimal combinations of hydrological variables for modeling of daily suspended sediment load in Karaj Watershed [Volume 12, Issue 1, 2020-2021, Pages 228-243]
GAMS Programming Water resources management in Sistan with an approach to cope with dust storms and desertification phenomena [Volume 11, Issue 4, 2019-2020, Pages 819-828]
Gap in data Investigation of the efficiency of common methods of infilling missing data in the arid regions of Iran [Volume 14, Issue 1, 2022-2023, Pages 26-39]
Garmsar Investigating engineering properties of Neogene Marls of Siahkouh and Gatchab [Volume 3, Issue 2, 2011-2012, Pages 78-85]
Gavkoshak basin Quantitave analysis of tectonic activity in the Gavkoshak of Kazeroun Watershed by morphometric indices [Volume 9, Issue 4, 2017-2018, Pages 371-382]
GCM Technical Note: Prediction of climatic parameters caused by climate change, case study: Balqur Watershed in Kardeh Dam, Khorasan-Razavi Province [Volume 11, Issue 2, 2019-2020, Pages 551-561]
GCM Forecasting future climate variables using HadCM3 model and climate scenarios, case study: selected synoptic stations of Hableh Roud Basin [Volume 11, Issue 3, 2019-2020, Pages 771-783]
GCM models An evaluation of the impact of exponential downscale input parameters with artificial intelligence method for estimation of hydrological parameters, case study: Ardabil Synoptic Station [Volume 15, Issue 3, 2023-2024, Pages 438-451]
Gene Expression Programming Analysis and evaluation of effective parameters on the amount of Total Dissolved Solids in Rivers [Volume 11, Issue 1, 2019-2020, Pages 147-165]
Gene Expression Programming Daily river flow estimation based on intelligent models, case study: Mahabad River [Volume 13, Issue 3, 2021-2022, Pages 614-624]
Gene Expression Programming Evaluation of integrated artificial intelligence models in estimating total dissolved solid concentrations in the upstream of Sari city [Volume 16, Issue 1, 2024-2025, Pages 50-63]
General atmospheric circulation The effect of climate change on runoff produced in some part of Shiraz [Volume 15, Issue 1, 2023-2024, Pages 55-67]
General Circulation Model Technical Note: Investigating the effect of climate change on flow of the Hablehroud Basin [Volume 11, Issue 4, 2019-2020, Pages 1140-1153]
Genetic algorithm The Estimation of groundwater level changes using four different techniques of evolutionary neural network, case study of Dasht-e-Abbas plain, Ilam province [Volume 12, Issue 3, 2020-2021, Pages 737-755]
Genetic algorithm Evaluation of the impact of non-aligned objective functions in multi-objective calibration with SWAT hydrological model, case study: Qarasu Watershed, Kermanshah [Volume 15, Issue 4, 2023-2024, Pages 639-654]
Genetic Programming Enhancing accuracy of discharge capacity prediction of a sharp-crested curved plan-form weirs under free flow conditions using evolutionary algorithms and artificial neural networks [Volume 11, Issue 4, 2019-2020, Pages 891-902]
Geochemical Using fractal method in determining the background of toxic metals pollution in order to calculate the index of contamination factor in stream sediments of Aleshtar area [Volume 14, Issue 2, 2022-2023, Pages 216-231]
Geographical distance adjustment Spatial downscaling of TRMM satellite precipitation data by NDVI, DEM and surface temperature using regression learner methods [Volume 14, Issue 3, 2022-2023, Pages 347-361]
Geographic Information System Quantitave analysis of tectonic activity in the Gavkoshak of Kazeroun Watershed by morphometric indices [Volume 9, Issue 4, 2017-2018, Pages 371-382]
Geographic Information System Suitable site selection of flood spreading using analytic hierarchical process in geographic information system, case study: south of Kashan Plain [Volume 10, Issue 4, 2018-2019, Pages 580-592]
Geographic Information System Landslide Susceptibility Assessment Using Data Mining Models, A case study: Chehel-Chai Basin [Volume 11, Issue 1, 2019-2020, Pages 28-42]
Geographic Information System (GIS) Site selection of suitable area for artificial recharge of groundwater in Tehran Province using Fuzzy AHP Method [Volume 12, Issue 1, 2020-2021, Pages 282-297]
Geographic Information System (GIS) Evaluation of the composite DRASTIC index and the nitrate vulnerability index for groundwater resources pollution, case study: Kerman-Baghin Plain aquifer [Volume 15, Issue 4, 2023-2024, Pages 554-569]
Geographic ‎Information Systems Determining the most suitable interpolation method for ‎groundwater chemical characteristics mapping [Volume 3, Issue 4, 2011-2012, Pages 196-204]
Geological map The effects of geological formations on groundwater quality with ‎application of Boulian logic, case study: Bajestan Watershed Plain‎ [Volume 9, Issue 1, 2017-2018, Pages 11-21]
Geological Unit Sedimentation potential of Geological unit in Gharah Kahriz Watershed‎ [Volume 7, Issue 4, 2015-2016, Pages 543-551]
Geomembrane Investigation of the effect of different surfaces of rainwater catchment on runoff production and erosion control [Volume 13, Issue 2, 2021-2022, Pages 497-511]
Geomembrane insulator Evaluation of different water harvesting surface effects for providing of pistachio trees irrigation water demand [Volume 12, Issue 4, 2020-2021, Pages 900-912]
Geometric mean Quantitative assessment of desertification risk using modified MEDALUS model, case study: Shahroud-Bastam Basin [Volume 11, Issue 2, 2019-2020, Pages 508-522]
Geomorphic hazards Investigation the relationship between frequency of landslide with active tectonic, based on morphotectonic indices in Fahlian River Watershed [Volume 14, Issue 2, 2022-2023, Pages 243-259]
Geomorphological Parameters Investigation of base flow researches in Iran and the world [Volume 13, Issue 4, 2021-2022, Pages 650-671]
Geomorphologic model Sensitivity analysis of KW-GIUH rainfall runoff model with respect to infiltration methods and roughness coefficients [Volume 9, Issue 3, 2017-2018, Pages 262-275]
Geostatistic Technical Note: Temporal and spatial variations of groundwater quality of Marvast Plain [Volume 10, Issue 1, 2018-2019, Pages 121-132]
Geostatistics Study of Depth–Area–Duration curves of rainfall in Isfahan ‎province [Volume 1, Issue 3, 2009-2010, Pages 153-159]
Geostatistics Spatial variability of some soil characteristics in Uromieh Plain [Volume 2, Issue 3, 2010-2011, Pages 161-169]
Geostatistics Surveying subsurface abandonment due to groundwater irregular removal using radar interferometry technique, Marvdasht Aquifer [Volume 14, Issue 1, 2022-2023, Pages 114-125]
Geostatistics methods Determining the most suitable interpolation method for ‎groundwater chemical characteristics mapping [Volume 3, Issue 4, 2011-2012, Pages 196-204]
GEP Evaluation of Extended Kalman Filter-based Neural Network (EKFNN) model and Gene Expression Planning in Rainfall-Runoff Modelin [Volume 12, Issue 3, 2020-2021, Pages 771-784]
GEP model Evaluation of artificial intelligence models in river flow modeling, case study: Gamasiab River [Volume 11, Issue 4, 2019-2020, Pages 941-954]
GEV Frequency analysis of river drought by common and advanced statistical distributions, case study: western rivers of Urmia Lake [Volume 10, Issue 3, 2018-2019, Pages 304-317]
Gharah Kahriz Sedimentation potential of Geological unit in Gharah Kahriz Watershed‎ [Volume 7, Issue 4, 2015-2016, Pages 543-551]
Gharebagh Evaluation of different clipping intensities on some of vegetative and reproductive characteristics of Teucrium polium and Helichrysum globiferum in Gharebagh mountain rangelands-Urmia [Volume 7, Issue 4, 2015-2016, Pages 469-478]
Gharesou Watershed Identification and prioritization of critical areas of soil erosion and sediment using SWAT model [Volume 8, Issue 4, 2016-2017, Pages 350-361]
Gheshlagh Dam Evaluation of factors affecting the performance and economic productivity of watershed management projects using SWOT model [Volume 13, Issue 2, 2021-2022, Pages 328-338]
Ghorchay Ramian catchment Comparison the efficiency of DDS algorithm to Genetic algorithm and Shuffled Complex Evolution in calibration lumped hydrological model HyMod [Volume 12, Issue 1, 2020-2021, Pages 137-152]
Gilan Estimation of low flows in un-gauged location using multivariate ‎regression model [Volume 1, Issue 1, 2009-2010, Pages 32-45]
GIS Determining the suitable areas of underground dam in Gharasou ‎watershed [Volume 6, Issue 2, 2014-2015, Pages 139-154]
GIS Zonation of flood dangers in urban regions, using WMS and HEC-‎RAS, case study: Oshnavieh, Western Azerbyjan province [Volume 1, Issue 1, 2009-2010, Pages 61-69]
GIS Investigating on the role of canopy cover of sediment yield, a case ‎study in Taleghan watershed [Volume 3, Issue 4, 2011-2012, Pages 187-195]
GIS Investigating some methodologies in preparing rill erosion map, ‎using RS and GIS [Volume 2, Issue 3, 2010-2011, Pages 150-160]
GIS Spatial variability of some soil characteristics in Uromieh Plain [Volume 2, Issue 3, 2010-2011, Pages 161-169]
GIS Characterization of Soil Salinity in Arid Region of Kashan by ‎Digital Processing of IRS_1D Data [Volume 2, Issue 4, 2010-2011, Pages 211-220]
GIS Application of satellite image and wind analysis for identification of ‎Khuzestan sand dunes sources [Volume 7, Issue 4, 2015-2016, Pages 402-414]
GIS Simulating the effects of landuse change scenarios on flow hydrograph using the spatially distributed hydrological model, WetSpa, in the Dinvar Watershed, Karkheh, Iran [Volume 7, Issue 4, 2015-2016, Pages 500-510]
GIS Application of decision support tools for appropriate ‎management of aquifer recharge in Hamedan-‎Bahar Plain [Volume 8, Issue 1, 2016-2017, Pages 13-27]
GIS Assessment of soil erosion using RUSLE 3D, case study: Kan ‎Watershed [Volume 8, Issue 2, 2016-2017, Pages 165-181]
GIS Technical Note: Evaluating of Rational, SCS and Cypress-Creek methods for ‎determination of Surface Runoff Coefficient in basins with area less ‎than 50 km2 in Mazandaran Province [Volume 8, Issue 2, 2016-2017, Pages 236-247]
GIS Investigation of land use changes effects on daily stream flow in Nojian Watershed by Clue-s and WetSpa models [Volume 10, Issue 1, 2018-2019, Pages 14-27]
GIS Technical Note: Temporal and spatial variations of groundwater quality of Marvast Plain [Volume 10, Issue 1, 2018-2019, Pages 121-132]
GIS Technical Note: Locating suitable areas for flood spreading system, using AHP method and GIS technique, case study: Naeim-Abad region, Fars Province [Volume 10, Issue 4, 2018-2019, Pages 761-772]
GIS Homogenization of watersheds with an integrated approach GIS and multivariate statistical analysis, case study: Karoon Watershed [Volume 11, Issue 1, 2019-2020, Pages 180-192]
GIS Efficiency assessment of Modified Nilsson and Relative Effect models in landslide hazard zonation, case study: Parsian dam Watershed [Volume 11, Issue 1, 2019-2020, Pages 264-272]
GIS Relationship between landscape metrics and sediment yield in some watersheds of Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 955-971]
GIS The assessment of vegetation degradation hazard using a new method of NIDLTS and GIS, case study: Tange Bostanak Basin, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 1-19]
GIS Development of an event-based spatio-temporally distributed rainfall-runoff simulation model using PCRaster GIS and programming language [Volume 12, Issue 3, 2020-2021, Pages 796-811]
GIS Evaluation of impacts of land use change on Shavoor River water quality [Volume 12, Issue 2, 2020-2021, Pages 580-592]
GIS Determination of effective physical and geomorphological indices affecting on occurrence of various types of flood flows in Karaj Dam Watershed [Volume 13, Issue 2, 2021-2022, Pages 460-478]
GIS Spatial Analysis and Assessment of Agricultural Drought Vulnerability in Arid Regions (Case Study: Pishkouh Watershed, Yazd Province) [Volume 13, Issue 1, 2021-2022, Pages 197-212]
GIS Estimation of snowmelt runoff using remote sensing and SRM Model in Saqqez Watershed [Volume 13, Issue 4, 2021-2022, Pages 704-717]
GIS Assessing the ecological potential of Khodaafarin City using Dr. Makhdoom ecological model and Geographic Information System [Volume 14, Issue 1, 2022-2023, Pages 40-54]
GIS Desertification risk zoning using modified Medalus Model and hierarchical clustering method, case study: Sabzevar Badghous Plain [Volume 14, Issue 4, 2022-2023, Pages 494-511]
GIS Identification of flood risk zoning areas based on multi-criteria decision making and neural network model, case study: Khodaafarin Watershed [Volume 14, Issue 4, 2022-2023, Pages 549-562]
GIS programming Development of a distributed model for catchment time of ‎concentration using GIS and object oriented programming [Volume 2, Issue 4, 2010-2011, Pages 197-205]
Gitcha Investigating engineering properties of Neogene Marls of Siahkouh and Gatchab [Volume 3, Issue 2, 2011-2012, Pages 78-85]
Global precipitation Preparation depth-area-duration curves in north of Western ‎Azerbaijan Province [Volume 4, Issue 3, 2012-2013, Pages 127-133]
GMS model Assessing the effect of climate change on groundwater levels in the upcoming periods, case study: Chamchamal Plain [Volume 12, Issue 4, 2020-2021, Pages 913-928]
Goal programming Water resources management in Sistan with an approach to cope with dust storms and desertification phenomena [Volume 11, Issue 4, 2019-2020, Pages 819-828]
Golden ratio Technical Note: The effect of the ratio of length to width of rectangular orifices on discharge coefficient [Volume 9, Issue 2, 2017-2018, Pages 229-238]
Golestan Dam Watershed Evaluating the impacts of using extraordinary floods in flood ‎frequency analysis [Volume 7, Issue 3, 2015-2016, Pages 317-330]
Golestan Province Zoning gully erosion susceptibility using ANN, CART and RF models [Volume 15, Issue 2, 2023-2024, Pages 155-171]
Golgol Catchment Estimation of Ground Water Runoff by SWAT Model in Golgol Catchment [Volume 8, Issue 1, 2016-2017, Pages 80-92]
Golgol Watershed Investigation the effects of climate change on water resources of Ilam Dam Watershed [Volume 10, Issue 2, 2018-2019, Pages 157-170]
Gonbad chi Assessment of check dams effect on hydrodynamic features of flood [Volume 12, Issue 3, 2020-2021, Pages 853-863]
Gopal River Water quality assessment of Gopal river and its variations in the Maroon basin [Volume 12, Issue 3, 2020-2021, Pages 835-852]
Gorgan Development of an event-based spatio-temporally distributed rainfall-runoff simulation model using PCRaster GIS and programming language [Volume 12, Issue 3, 2020-2021, Pages 796-811]
Gorganrood watershed Identification the most important predictors in landslide susceptibility mapping using Maximum Entropy Model [Volume 14, Issue 3, 2022-2023, Pages 332-346]
Gorganroud Watershed Technical note: Effect of mechanical measures on peak flow of Boostan Dam ‎Watershed using Watershed Modeling System [Volume 8, Issue 3, 2016-2017, Pages 332-338]
Gorge Morphological classification of Ghezel Ouzan River and its changes ‎trend [Volume 8, Issue 2, 2016-2017, Pages 152-164]
GPCC An investigation on the Urmia Lake Basin drought using RDI and ‎SPI indices [Volume 6, Issue 3, 2014-2015, Pages 232-246]
GPM Evaluation and comparison of GPM and TRMM daily precipitation with observed precipitation across Iran [Volume 11, Issue 4, 2019-2020, Pages 972-983]
Grading Investigation of lithological units portion in sediment yield using ‎mineralogical and lithological method, case study: Hassan Abdal ‎watershed basin, Zanjan [Volume 6, Issue 3, 2014-2015, Pages 247-257]
Grain size Investigation and comparison of physical properties of marl soils in Qom Lake basin with two different maternal formations [Volume 13, Issue 1, 2021-2022, Pages 174-185]
Gravel Filter Assessing effect of treated rain water catchment systems on activity of ‎photosynthetic parameters in Apricot seedlings [Volume 8, Issue 2, 2016-2017, Pages 193-202]
Gravelly filter Investigating effects of rainwater catchment systems on soil moisture for establishment of dryland gardens in steep lands [Volume 11, Issue 2, 2019-2020, Pages 427-439]
Gravilius Identification of flood risk zoning areas based on multi-criteria decision making and neural network model, case study: Khodaafarin Watershed [Volume 14, Issue 4, 2022-2023, Pages 549-562]
Gravimetric method Estimation of spatio-temporal variability of soil moisture with ground penetrating radar(GPR) [(Articles in Press)]
Grazing intensity gradient The effects of grazing intensity on vegetation properties around the water resources, case study: Piranshahr summer rangelands [Volume 7, Issue 4, 2015-2016, Pages 488-499]
Green-Ampt Sensitivity analysis of KW-GIUH rainfall runoff model with respect to infiltration methods and roughness coefficients [Volume 9, Issue 3, 2017-2018, Pages 262-275]
Greenhouse Condensation irrigation perspective on improving water productivity [Volume 12, Issue 2, 2020-2021, Pages 390-404]
Greenhouse gases Evaluation of a dynamical downscaling climate model for assessment of climate change in Karkheh Basin [Volume 11, Issue 3, 2019-2020, Pages 633-649]
Greenhouse gases Determination the role of climate change and land use on future desertification status, case study: Sabzevar [Volume 11, Issue 3, 2019-2020, Pages 806-818]
Greenness Assessment of climatic hazards impact on oak dieback in west of Iran [Volume 14, Issue 4, 2022-2023, Pages 424-437]
GRI Analysis and evaluation of hydrological drought indicators in Kurdistan Province [Volume 12, Issue 2, 2020-2021, Pages 441-453]
GRI Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
GR model Technical Note: Evaluating the proficiency of GR2M and GR4J rainfall-runoff models in Darehtakht Basin runoff simulation [Volume 9, Issue 3, 2017-2018, Pages 360-370]
GRNN Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Gross Splash Affectability of splash from soil disturbance in laboratorial erosion studies [Volume 8, Issue 4, 2016-2017, Pages 478-485]
Grounded Theory Designing a good governance pattern of groundwater resource at the catchment area level, Orzoo'iyeh Basin, Kerman Province [Volume 12, Issue 2, 2020-2021, Pages 514-525]
Ground Penetrating Radar Estimation of spatio-temporal variability of soil moisture with ground penetrating radar(GPR) [(Articles in Press)]
Groundwater Investigating salt sources in Sarchahan aquifer in Hormozghan province using ion ratios [Volume 1, Issue 4, 2009-2010, Pages 212-226]
Groundwater Determining the most suitable interpolation method for ‎groundwater chemical characteristics mapping [Volume 3, Issue 4, 2011-2012, Pages 196-204]
Groundwater Estimation of historical diffused recharge by tracer method in ‎Hashtgerd plain [Volume 2, Issue 1, 2010-2011, Pages 56-64]
Groundwater The survey of energy subsidies reduction on water resource stability in northern Mahyar Plain aquifer: positive-stochastic dynamic programming approach [Volume 9, Issue 2, 2017-2018, Pages 116-132]
Groundwater Study of the hydro geomorphological characteristics of quaternary deposits in Jam Plain aquifer [Volume 10, Issue 3, 2018-2019, Pages 446-463]
Groundwater A framework for evaluating the performance of recharging and flood control by artificial recharge systems in arid regions [Volume 10, Issue 4, 2018-2019, Pages 537-551]
Groundwater Investigating the physical and economic efficiency of water in major crops in the Talvar Watershed, Kurdistan, Iran [Volume 12, Issue 2, 2020-2021, Pages 481-491]
Groundwater Modifying DRASTIC Model DRAST-VUL to determine groundwater vulnerability in an urban aquifer [Volume 13, Issue 4, 2021-2022, Pages 690-703]
Groundwater Groundwater recharge modeling using semi-distributed SWAT Model, case study: Marvast Plain [Volume 14, Issue 3, 2022-2023, Pages 282-298]
Groundwater Investigating the impact of drought on the base ﬂow using standardized base flow index, case study: Kaka-Reza Catchment [Volume 14, Issue 2, 2022-2023, Pages 156-167]
Groundwater Technical note: Feasibility and spatial prioritization of underground dam construction in the arid and semi-arid regions, case study: Roodan Watershed [Volume 15, Issue 4, 2023-2024, Pages 655-672]
Ground Water Application of decision support tools for appropriate ‎management of aquifer recharge in Hamedan-‎Bahar Plain [Volume 8, Issue 1, 2016-2017, Pages 13-27]
Ground Water Performance of permeability equations and surface permeability ‎study on Yazd floodwater spreading areas [Volume 8, Issue 3, 2016-2017, Pages 264-274]
Groundwater changes The Estimation of groundwater level changes using four different techniques of evolutionary neural network, case study of Dasht-e-Abbas plain, Ilam province [Volume 12, Issue 3, 2020-2021, Pages 737-755]
Groundwater level Prediction of groundwater level in Urmia Plain aquifer using hybrid model of wavelet Transform-Extreme Learning Machine based on quantum particle swarm optimization [Volume 12, Issue 2, 2020-2021, Pages 351-364]
Groundwater-Level Optimization and development of groundwater-level monitoring network in Eshtehard plain [Volume 11, Issue 1, 2019-2020, Pages 273-282]
Groundwater model Simulation of aquifers due to seawater intrusion using SEAWAT model, case study: Babolrood River Plain [Volume 11, Issue 4, 2019-2020, Pages 840-850]
Groundwater Resource Index Effect of drought on groundwater resources in order to optimize utilization management, case study: Plain Alashtar [Volume 6, Issue 1, 2014-2015, Pages 10-20]
Groundwater Resource Index Evaluation of hydrogeological and meteorological droughts in Shahrekord Plain and determining the critical areas of aquifer [Volume 12, Issue 4, 2020-2021, Pages 875-889]
Groundwater Resources Assessment the effects of dehender flood spreading on groundwater resources in Hashtbandi Plain, Hormozgan province [Volume 8, Issue 4, 2016-2017, Pages 377-388]
Growth rate Investigating and analyzing of the publication trend of low-flow research in Iran and the world [Volume 16, Issue 1, 2024-2025, Pages 33-49]
Grubbs' Test Using univariate and multivariate methods to detect outliers in sediment fingerprinting method, case study: Tange Bostanak Watershed [Volume 9, Issue 4, 2017-2018, Pages 398-412]
Guilan Various erosional forms in marly lands with different physical properties ‎and clay mineral variations in southern Guilan province [Volume 7, Issue 4, 2015-2016, Pages 523-535]
Gully Identifying the gully erosion potential by using artificial neural ‎network (ANN), case study: Troud Watershed‎ [Volume 8, Issue 3, 2016-2017, Pages 256-263]
Gully areas Morphometric factors affecting gully erosion development and its climatic zoning in Kermanshah Province, Iran [Volume 14, Issue 4, 2022-2023, Pages 528-548]
Gully head Estimation of the volume of gully erosion using morphometric and soil ‎characteristics in the gullies of Golestan province [Volume 2, Issue 2, 2010-2011, Pages 73-82]
Gully initiation Methods of gully control and reclamation in different provinces of Iran [Volume 14, Issue 1, 2022-2023, Pages 1-16]
Gypsiferous marl Assessment of soil and vegetation cover charachtristics on marl formations, case study: Sabzevar marls [Volume 12, Issue 4, 2020-2021, Pages 929-940]
Gypsum mineral Mineralogy and physicochemical properties of Iraqi surface soil and dust particles in Ilam province [Volume 12, Issue 3, 2020-2021, Pages 701-711]

H

Hablehroud River Evaluating river bed load estimation models to introduce a suitable model, case study: Hablehroud River [Volume 13, Issue 3, 2021-2022, Pages 577-589]
Hablehroud watershed Rural resilience assesment in Hablehrood watershed with emphasis on drought [Volume 13, Issue 1, 2021-2022, Pages 137-151]
Hablehrud River A system dynamics model to predict the effects of vegetation-based management scenarios ‎on structural landscape ecology in Hablehrud River Basin [Volume 9, Issue 1, 2017-2018, Pages 58-70]
Hack law Morphometric relationships of Ilam Province gullies [Volume 12, Issue 1, 2020-2021, Pages 244-258]
HadCm3 Impact assessment of morpho-climatic parameters in accuracy of ‎SDSM [Volume 6, Issue 2, 2014-2015, Pages 155-164]
HadCm3 Investigation the effects of climate change on water resources of Ilam Dam Watershed [Volume 10, Issue 2, 2018-2019, Pages 157-170]
HadCm3 Evaluation of error and uncertainty in downscaling SDSM and ANN [Volume 12, Issue 1, 2020-2021, Pages 340-350]
HADCM3 model Technical Note: Prediction of climatic parameters caused by climate change, case study: Balqur Watershed in Kardeh Dam, Khorasan-Razavi Province [Volume 11, Issue 2, 2019-2020, Pages 551-561]
HadGEM2 The effect of climate change and gabion check dams on the amount of sediment yield of basin, case study: Dehbar [Volume 15, Issue 4, 2023-2024, Pages 535-553]
Halilrood Watershed Predicting future changes in potential evapotranspiration based on RCP scenarios in Halilrood Watershed [Volume 13, Issue 4, 2021-2022, Pages 769-780]
Haloxylon Investigating two kind of polymer absorbent in increasing the water ‎use efficiency in rehabilitation projects [Volume 4, Issue 3, 2012-2013, Pages 152-159]
Hamedan Estimating daily pan evaporation from some existing time-series models [Volume 6, Issue 1, 2014-2015, Pages 42-51]
Hamedan Province Effect of slope steepness and its aspect on sediment and surface runoff; case study in Gonbad Watershed [Volume 10, Issue 4, 2018-2019, Pages 659-670]
Hamoon plain Effect of the tree windbreakers of Tamarix and Eucalyptus on some ‎physical and chemical properties of soil in Hamoon Plain [Volume 7, Issue 4, 2015-2016, Pages 536-542]
Hamoon region Effect of anthropogenic factors on wind erosion intensification in Hirmand Hamoon Region [Volume 11, Issue 3, 2019-2020, Pages 609-618]
Hamoon Wetland Water resources management in Sistan with an approach to cope with dust storms and desertification phenomena [Volume 11, Issue 4, 2019-2020, Pages 819-828]
Hargreaves-Samani Evaluation of empirical models in estimating reference ‎evapotranspiration with MODIS LST data in Khuzestan [Volume 6, Issue 2, 2014-2015, Pages 95-106]
Hargreaves-Samani Assessment effects of climate change on changes in potential evapotranspiration in the Moghan Plain by RCPs [Volume 12, Issue 4, 2020-2021, Pages 977-993]
Hashtbandi Plain Impact assessment of flood spreading project on some physico-chemical properties and soil fertility, case study: Tigh Syah- Hashtbandi floodwater spreading in the Hormozgan Province [Volume 10, Issue 1, 2018-2019, Pages 71-80]
Hashtgerd Evaluation of coverage amount of present intensity conditions with ‎predicted country power, case study: Fashand watershed [Volume 2, Issue 1, 2010-2011, Pages 18-24]
HBV model Evaluation the efficiency of flow duration curve based and statistical criteria objective functions in calibrating hydrological model [Volume 13, Issue 3, 2021-2022, Pages 548-562]
HCA Watershed classification using hydroclimate and physical indices [Volume 11, Issue 2, 2019-2020, Pages 301-315]
Headcut Determination of effective factors on soil loss caused by gullies using drone, a case study of Fatah Abad, Buin Zahra [Volume 13, Issue 2, 2021-2022, Pages 445-459]
Head to weir height ratio (H/P) The effect of upstream and downstream bed level on discharge coefficient of duckbill sharp-crested weir [Volume 9, Issue 4, 2017-2018, Pages 413-425]
Head velocity Laboratory study the effect of vegetation arrangement on the development of density current’s [Volume 10, Issue 3, 2018-2019, Pages 388-397]
Healthy Watershed Reliability, resilience, and vulnerability of Chalous Watershed based on drought index [Volume 14, Issue 1, 2022-2023, Pages 65-75]
Heavy metals Assessment of heavy metals absorbed to suspended solids in runoff of Bojnourd urban watershed [Volume 13, Issue 2, 2021-2022, Pages 245-254]
Heavy metals Evaluation of Ecosystem Health of Meyghan Wetland of Arak [(Articles in Press)]
Heavy metals Using fractal method in determining the background of toxic metals pollution in order to calculate the index of contamination factor in stream sediments of Aleshtar area [Volume 14, Issue 2, 2022-2023, Pages 216-231]
HEC_HMS Comparison of different methods of peak flood discharge estimation in Khorasan Razavi province [Volume 3, Issue 3, 2011-2012, Pages 177-186]
HEC-HMS Study of climate change and land use changes impacts on surface runoff: Balighlo Chai Watershed in Ardebil [Volume 10, Issue 3, 2018-2019, Pages 318-331]
HEC-HMS Analysis of land use changes effects on Kor River hydro morphologic changes [Volume 10, Issue 4, 2018-2019, Pages 593-607]
HEC-HMS mathematical model Evaluation the effects of watershed management operations in flood mitigation of Dadabad Watershed [Volume 10, Issue 3, 2018-2019, Pages 350-360]
HEC-HMS model The assessment of hydrologic performance of check dams on flood ‎control in Kan River basin [Volume 6, Issue 3, 2014-2015, Pages 258-268]
HEC-HMS model The effect of sedimentation in rock check dam reservoirs on the peak ‎of flood in small watersheds [Volume 6, Issue 2, 2014-2015, Pages 115-124]
HEC-HMS software Numerical study of the effect of the number of river basins on the regionalization of flood routing coefficients based on dimensionless methods, case study: Sefidrood River [Volume 15, Issue 2, 2023-2024, Pages 224-241]
HEC-RAS Development of technical methods to locate the appropriate ‎reaches for river sand mining [Volume 4, Issue 2, 2012-2013, Pages 84-93]
HEC-RAS (2D) model Organization of Lashtaghan shrimp breeding site with HEC-RAS two-dimensional model [(Articles in Press)]
HEC-RAS Model Technical Note: ‎Constraints to residential land use development arising from flood ‎and runoff coefficient in a land use planning framework, case study: ‎Ziarat Watershed, Golestan Province [Volume 8, Issue 2, 2016-2017, Pages 221-235]
HEC-RAS Model Investigation of the effect of mining activities on estimation quantitative boundary of Haraz River [Volume 13, Issue 4, 2021-2022, Pages 758-768]
Helichrysum globiferum Evaluation of different clipping intensities on some of vegetative and reproductive characteristics of Teucrium polium and Helichrysum globiferum in Gharebagh mountain rangelands-Urmia [Volume 7, Issue 4, 2015-2016, Pages 469-478]
Hendijan delta Investigation of Meandering and Morphology Pattern of Hendijan River in Delta Plain Area [Volume 3, Issue 2, 2011-2012, Pages 102-112]
Hendijan delta Determination of suspended load concentration in Hendijan Delta using remote sensing technique [Volume 11, Issue 4, 2019-2020, Pages 999-1015]
Hendijan range Investigation and analysis of heavy metal concentrations and sediment pollution indices in Hendijan dust hotspot, Khuzestan Province [Volume 14, Issue 3, 2022-2023, Pages 312-331]
Herbaceous layer Effects of anthropogenic disturbance on vegetation changes and soil of Gall Oak stands, Lorestan province [Volume 11, Issue 1, 2019-2020, Pages 233-251]
HFBI Qualitative study of river water using Hilsenhoff biological index (Case study: Babolrood watershed) [(Articles in Press)]
Hidden layer Identifying the gully erosion potential by using artificial neural ‎network (ANN), case study: Troud Watershed‎ [Volume 8, Issue 3, 2016-2017, Pages 256-263]
Hierarchical Investigating the effect of hierarchical clustering methods on accurately modeling of runoff coefficient in Karkheh Basin [Volume 10, Issue 1, 2018-2019, Pages 81-94]
Hierarchical Technical note: Feasibility and spatial prioritization of underground dam construction in the arid and semi-arid regions, case study: Roodan Watershed [Volume 15, Issue 4, 2023-2024, Pages 655-672]
Hierarchical analysis method Evaluation of watershed management projects implemented in terms of improving the spirit of public participation in Rimeleh Watershed, Lorestan Province [Volume 15, Issue 3, 2023-2024, Pages 452-466]
Hierarchical analysis process Identifying and prioritizing the factors affecting the creation of dust in Hendijan City and providing management solutions by DPSIR framework [Volume 13, Issue 2, 2021-2022, Pages 269-282]
Hierarchical analysis process Trend assessment of factors affecting Hendijan dust storms using driving forces-pressure-state-impact-response framework [Volume 15, Issue 2, 2023-2024, Pages 297-313]
High flow Evaluation the efficiency of flow duration curve based and statistical criteria objective functions in calibrating hydrological model [Volume 13, Issue 3, 2021-2022, Pages 548-562]
Hillside Erosion and sediment estimation, using WEPP model in Imamzadeh ‎Abdollah watershed, Khoozestan province [Volume 1, Issue 1, 2009-2010, Pages 1-8]
Hill slope Effect of wheat straw mulch application on soil and organic carbon ‎loss in rainfed hill slope lands [Volume 3, Issue 4, 2011-2012, Pages 223-230]
Hillslope aspect Comparison of sediment yield at two north and south facing slopes ‎using small plots [Volume 4, Issue 3, 2012-2013, Pages 134-140]
Hirano method Determination of the rainfall threshold for debris flow occurrence in a part of Alborz mountainous basins [Volume 11, Issue 3, 2019-2020, Pages 575-588]
Histogram Flood susceptibility and probability mapping using frequency ratio ‎method in Pol-Doab Shazand Watershed [Volume 8, Issue 1, 2016-2017, Pages 68-79]
Homogeneity Test Aassessment of homogeneity and trend of precipitation thresholds based on nonparametric approaches in north-west Iran [Volume 11, Issue 4, 2019-2020, Pages 917-928]
Homogenous groups Effect of homogeneity of the basins on precision flood estimation ‎methods [Volume 3, Issue 1, 2011-2012, Pages 22-32]
Homogeny drought region Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
Homogeny region Investigation of regional relations of probable annual water ‎yield in hydrologic units: a case study in Karkheh, Dez and Karun ‎basins [Volume 8, Issue 3, 2016-2017, Pages 339-349]
Hordeum vulgare The effect of plants on runoff, sediment yield and soil fertility on ‎sloppy lands of Maraveh-Tapeh [Volume 6, Issue 3, 2014-2015, Pages 224-231]
Horizontal jet Prediction of scour profile in cohesive beds downstream of vertical ‎sluice gates [Volume 7, Issue 3, 2015-2016, Pages 240-254]
Horizontal visibility Assessment of dust storm emission in Hormozgan Province using HYSPLIT [Volume 13, Issue 2, 2021-2022, Pages 431-444]
Hormozgan Dust Storm Analysis and Detection in Hormozgan Province [Volume 13, Issue 1, 2021-2022, Pages 111-124]
Hormozgan province Impact assessment of flood spreading project on some physico-chemical properties and soil fertility, case study: Tigh Syah- Hashtbandi floodwater spreading in the Hormozgan Province [Volume 10, Issue 1, 2018-2019, Pages 71-80]
Horton Evaluation of mean slope determination methods in a watershed [Volume 3, Issue 1, 2011-2012, Pages 58-67]
Horton Sensitivity analysis of KW-GIUH rainfall runoff model with respect to infiltration methods and roughness coefficients [Volume 9, Issue 3, 2017-2018, Pages 262-275]
Hot pixel Evaluation of actual daily evapotranspiration with SEBAL algorithm, case study: Segzi Plain, Isfahan [Volume 15, Issue 2, 2023-2024, Pages 172-184]
Household caregivers Survey of tourism in sustainable economic development in sustainable rural development, focusing on economic dimensions, case study: Fouman County [Volume 11, Issue 3, 2019-2020, Pages 784-797]
HRU Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Huff probability distribution A study on rainfall temporal patterns in Kermanshah province [Volume 1, Issue 3, 2009-2010, Pages 189-200]
Human and Planning Indices Prioritizing preventing factors affecting on stakeholders' participation in watershed plans based on experts' idea, case study: watershed area surrounding city of Tehran [Volume 9, Issue 4, 2017-2018, Pages 441-450]
Human Interventions Investigation of base flow researches in Iran and the world [Volume 13, Issue 4, 2021-2022, Pages 650-671]
Human Interventions Effect of drought on temporal-spatial changes of the Efin Watershed health [Volume 15, Issue 1, 2023-2024, Pages 1-12]
Human work and financial participation Evaluation of watershed management projects implemented in terms of improving the spirit of public participation in Rimeleh Watershed, Lorestan Province [Volume 15, Issue 3, 2023-2024, Pages 452-466]
Hurst exponent Assessing memory signal of time-series and simulation of rainfall-runoff process, using neural networks and wavelet-neural hybrid models [Volume 11, Issue 4, 2019-2020, Pages 1059-1074]
Hybrid Statistical evaluation and analysis of methods used in regional flood analysis and homogeneity of watersheds in Iran [Volume 12, Issue 4, 2020-2021, Pages 1009-1023]
Hybrid model of M-TOPSIS-AHP A framework for determining sustainable development strategy in restoring a seasonal urban river [Volume 11, Issue 2, 2019-2020, Pages 316-327]
Hydraulic parameters Field evaluation of channel erosion threshold in flood water spreading projects [Volume 3, Issue 2, 2011-2012, Pages 86-93]
Hydraulics Technical Note: The effect of the ratio of length to width of rectangular orifices on discharge coefficient [Volume 9, Issue 2, 2017-2018, Pages 229-238]
Hydraulic structure Enhancing accuracy of discharge capacity prediction of a sharp-crested curved plan-form weirs under free flow conditions using evolutionary algorithms and artificial neural networks [Volume 11, Issue 4, 2019-2020, Pages 891-902]
Hydroclimatic Comparing the variations in hydrologic response of Ardabil Province watersheds using precipitation-runoff polygons [Volume 11, Issue 2, 2019-2020, Pages 381-391]
Hydrodynamic relations Study of the hydro geomorphological characteristics of quaternary deposits in Jam Plain aquifer [Volume 10, Issue 3, 2018-2019, Pages 446-463]
Hydrogeology Determining the suitable areas of underground dam in Gharasou ‎watershed [Volume 6, Issue 2, 2014-2015, Pages 139-154]
Hydrogeology Estimation of historical diffused recharge by tracer method in ‎Hashtgerd plain [Volume 2, Issue 1, 2010-2011, Pages 56-64]
Hydrogeomorphic Determination of effective physical and geomorphological indices affecting on occurrence of various types of flood flows in Karaj Dam Watershed [Volume 13, Issue 2, 2021-2022, Pages 460-478]
Hydrograph Evaluating the effects of topographic and radar based DEMs on the simulation results of geomorphologic models [Volume 6, Issue 1, 2014-2015, Pages 52-62]
Hydrograph Monthly runoff simulation through SWAT hydrological model and evaluation of model in calibration and validation periods, case study: Ravansar Sanjabi Basin in Kermanshah Province, Iran [Volume 10, Issue 3, 2018-2019, Pages 464-477]
Hydrograph Application of EPASWMM model to simulate incoming floods into urban areas of rural hydrological catchments by using mathematical relations,Case Study: Paydari Town of Mashhad [Volume 12, Issue 3, 2020-2021, Pages 686-700]
Hydrograph Components Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Hydrographic network Numerical study of the effect of the number of river basins on the regionalization of flood routing coefficients based on dimensionless methods, case study: Sefidrood River [Volume 15, Issue 2, 2023-2024, Pages 224-241]
Hydrograph separation Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Hydrograph separation Regional investigation and estimation of base flow index in ‎homogeneous basins of Kerman Providence [Volume 9, Issue 1, 2017-2018, Pages 97-107]
Hydrograph separation Investigation and analysis of factors affecting base flow in different climates of Iran [Volume 10, Issue 4, 2018-2019, Pages 645-658]
Hydrological drought Investigation of the relationship between hydrological and meteorological droughts at Maharloo Watershed, Fars Province [Volume 11, Issue 3, 2019-2020, Pages 725-738]
Hydrological drought Determining and Estimating the Lag time between Meteorological and Hydrological Drought Using a Water Balance Model [Volume 12, Issue 3, 2020-2021, Pages 712-724]
Hydrological Modeling Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Hydrological Modeling Hydrological response to future climate changes in Chehelchay Watershed in Golestan Province [Volume 12, Issue 1, 2020-2021, Pages 72-85]
Hydrological models Simulation of water balance components using WetSpass model, case study: Hamedan-Bahar Watershed [Volume 15, Issue 1, 2023-2024, Pages 42-54]
Hydrological process Effect of rainfall intensity and slope gradient on infiltration and surface runoff in rainfed lands of Kalaleh region, Golestan Province [Volume 10, Issue 4, 2018-2019, Pages 714-726]
Hydrological process Relationship between landscape metrics and sediment yield in some watersheds of Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 955-971]
Hydrological processes Evaluation of sediment yield under open grazing and exclosure micro-watersheds, case study: Sangnaeh area of Kalat [Volume 12, Issue 2, 2020-2021, Pages 505-513]
Hydrological response Evaluation of the effect of land use changes on subsurface flow using WetSpa model, case study: Horo-Dehno Watershed [Volume 11, Issue 2, 2019-2020, Pages 392-407]
Hydrological response Investigating the impact of drought on the base ﬂow using standardized base flow index, case study: Kaka-Reza Catchment [Volume 14, Issue 2, 2022-2023, Pages 156-167]
Hydrologic cycle Assessment effects of climate change on changes in potential evapotranspiration in the Moghan Plain by RCPs [Volume 12, Issue 4, 2020-2021, Pages 977-993]
Hydrologic drought The spatio-temporal analysis of low flow in Karkheh drainage basin [Volume 8, Issue 1, 2016-2017, Pages 55-67]
Hydrologic model Analysis of land use changes effects on Kor River hydro morphologic changes [Volume 10, Issue 4, 2018-2019, Pages 593-607]
Hydrologic Regression Investigation of regional relations of probable annual water ‎yield in hydrologic units: a case study in Karkheh, Dez and Karun ‎basins [Volume 8, Issue 3, 2016-2017, Pages 339-349]
Hydrologic response Comparing the variations in hydrologic response of Ardabil Province watersheds using precipitation-runoff polygons [Volume 11, Issue 2, 2019-2020, Pages 381-391]
Hydrologic simulation models Modeling basin water yield in Markazi province [Volume 10, Issue 3, 2018-2019, Pages 421-431]
Hydrologic simulator The effect of climate change and gabion check dams on the amount of sediment yield of basin, case study: Dehbar [Volume 15, Issue 4, 2023-2024, Pages 535-553]
Hydrologic zoning Investigation of regional relations of probable annual water ‎yield in hydrologic units: a case study in Karkheh, Dez and Karun ‎basins [Volume 8, Issue 3, 2016-2017, Pages 339-349]
Hydrology Determining the suitable areas of underground dam in Gharasou ‎watershed [Volume 6, Issue 2, 2014-2015, Pages 139-154]
Hydrology Efficiency of Time–Area and Clark instantaneous unit hydrograph models in estimating flood discharge [Volume 3, Issue 3, 2011-2012, Pages 159-167]
Hydrometric station The accuracy evaluation of artificial neural networks in estimating ‎instantaneous peak flow, Case study: Fars province watersheds [Volume 4, Issue 4, 2012-2013, Pages 179-187]
Hydrometric station Evaluation of Clark instantaneous unit hydrograph in estimation of ‎flood in Kasilian Watershed [Volume 4, Issue 1, 2012-2013, Pages 12-20]
Hydrometric station Investigating the conformity of suspended sediment effective ‎discharge and 1.5 years return period discharge in Daryache ‎Namak river Basin [Volume 2, Issue 3, 2010-2011, Pages 133-142]
Hydrometric station The suspended sediment load modeling by artificial neural networks, neural-fuzzy and rating curve in Hlilrood watershed [Volume 11, Issue 2, 2019-2020, Pages 452-466]
Hydrometric station Soil erosion mapping in sediment gauged watersheds of Iran [Volume 13, Issue 2, 2021-2022, Pages 479-496]
Hydro-physical model Evaluation of sediment yield in Karaj basin by Hydro-physical ‎model [Volume 1, Issue 1, 2009-2010, Pages 53-60]
Hygrometer Effect of sand mulch and nano-clay in buried clay pot irrigation on soil moisture, temperature and aggregate stability variations in arid region, case study: Nimroz City [Volume 14, Issue 2, 2022-2023, Pages 260-281]
Hyrcanian forest North of Iran Effects of conversion of forest land to Plantation on soil redistribution using cesium 137 [Volume 13, Issue 1, 2021-2022, Pages 29-42]

I

ICP-MSS Investigation and analysis of heavy metal concentrations and sediment pollution indices in Hendijan dust hotspot, Khuzestan Province [Volume 14, Issue 3, 2022-2023, Pages 312-331]
Idelo watershed Estimation of sediment sources through comparing results from soil erosion mapping, fingerprinting and field measurement techniques [Volume 5, Issue 3, 2013-2014, Pages 165-178]
IDRISI Investigating the LIDAR and radar data accuracy in the Sub-watersheds and their characteristics extraction in comparison with common methods by digital elevation model [Volume 11, Issue 4, 2019-2020, Pages 1075-1085]
IDW Assessment of soil erosion using RUSLE 3D, case study: Kan ‎Watershed [Volume 8, Issue 2, 2016-2017, Pages 165-181]
IGBP Assessment of land cover changes of Iran in the period of 2001 to 2015 using MODIS land products (MCD12Q1) [Volume 13, Issue 4, 2021-2022, Pages 781-796]
IHACRES The effect of RCP scenarios on hydrological parameters, case study: Doiraj Dam catchment [Volume 10, Issue 2, 2018-2019, Pages 231-248]
Ilam Estimation of Ground Water Runoff by SWAT Model in Golgol Catchment [Volume 8, Issue 1, 2016-2017, Pages 80-92]
ILAM dam Landslide hazard zonation of catchments by using TOPMODEL and SINMAP models [Volume 13, Issue 1, 2021-2022, Pages 222-234]
Ilam province Application of geographical information in water quality zonation of ‎Ghodarkhosh River [Volume 4, Issue 1, 2012-2013, Pages 41-50]
Image difference Land use change detection in Barandouzchay Watershed from Lake Urmia River Basin using remotely sensed Landsat5 and Sentinel imagery [Volume 14, Issue 4, 2022-2023, Pages 481-493]
IMDPA Determination the role of climate change and land use on future desertification status, case study: Sabzevar [Volume 11, Issue 3, 2019-2020, Pages 806-818]
IMERG Statistical assessment of satellite rainfall products in daily and monthly gauge spatial scales [Volume 14, Issue 4, 2022-2023, Pages 512-527]
Impact The factors analysis of information, related to socio-economic effects ‎of watershed management activities, according to the villagers point ‎of view of Gosh Watershed of Mashhad [Volume 8, Issue 3, 2016-2017, Pages 290-302]
Impact pathway Evaluation of the methodology of CGIAR global water and food challenge program, in the management of Karkhe River basins, Iran [Volume 15, Issue 1, 2023-2024, Pages 130-154]
Imperialism Competition Algorithm The Estimation of groundwater level changes using four different techniques of evolutionary neural network, case study of Dasht-e-Abbas plain, Ilam province [Volume 12, Issue 3, 2020-2021, Pages 737-755]
Impermeable layer The two-dimensional electrical tomography, suitable method for recognizing ‎geological characteristics of flood spreading areas, case study: Heart-Yazd ‎station [Volume 8, Issue 1, 2016-2017, Pages 1-12]
Impermeable layers A tree planting survey in the marl watershed basins considering ‎subsurface waters [Volume 1, Issue 1, 2009-2010, Pages 9-20]
Impervious areas Identification of factors affecting urban flood in Ilam City Watershed [Volume 11, Issue 2, 2019-2020, Pages 523-536]
Increase in peak flow Study of climate change and land use changes impacts on surface runoff: Balighlo Chai Watershed in Ardebil [Volume 10, Issue 3, 2018-2019, Pages 318-331]
Index Evaluation of flood spreading and closed treatment effect on ‎vegetation changes in Tanghestan station of Bushehr province [Volume 4, Issue 2, 2012-2013, Pages 103-109]
Index Determination the role of climate change and land use on future desertification status, case study: Sabzevar [Volume 11, Issue 3, 2019-2020, Pages 806-818]
Index of sediment connectivity Analyzing structural sediment connectivity pattern in Taham Watershed, Iran [Volume 10, Issue 2, 2018-2019, Pages 192-203]
Indicators of Hydrologic Alteration Alteration of hydrologic flow indicators in Ardabil Balikhlouchai River under combined effects of change in climatic variables and Yamchi Dam construction using Range of Variability Approach [Volume 11, Issue 4, 2019-2020, Pages 851-865]
Indices Quantitative assessment of desertification risk using modified MEDALUS model, case study: Shahroud-Bastam Basin [Volume 11, Issue 2, 2019-2020, Pages 508-522]
Indirect Measurement Method Investigating bed sediment granolometry precision based on image processing of cameras with different resolutions [Volume 5, Issue 2, 2013-2014, Pages 115-124]
Infiltration average rate Effect of rainfall intensity and slope gradient on infiltration and surface runoff in rainfed lands of Kalaleh region, Golestan Province [Volume 10, Issue 4, 2018-2019, Pages 714-726]
Infiltration index of Performance assessment of Copula functions in estimation of rainfall losses and rainfall-runoff modelling (Case study: Kasilian Watershed) [Volume 13, Issue 1, 2021-2022, Pages 125-136]
Infiltration Rate Performance of permeability equations and surface permeability ‎study on Yazd floodwater spreading areas [Volume 8, Issue 3, 2016-2017, Pages 264-274]
Infrared gas analyzer Assessing effect of treated rain water catchment systems on activity of ‎photosynthetic parameters in Apricot seedlings [Volume 8, Issue 2, 2016-2017, Pages 193-202]
Initial abstraction Role of rainfall characteristics on runoff prediction accuracy of ‎SCS model [Volume 1, Issue 2, 2009-2010, Pages 78-86]
Initial design The impact of spillway curvature on discharge coefficient and the hydraulic ‎behavior of the approach channel, case study: Germichai spillway [Volume 6, Issue 3, 2014-2015, Pages 281-287]
Innovative technologies Comparative application of optic scanner, rillmeter and paraffin methods in rill erosion measurement [Volume 12, Issue 1, 2020-2021, Pages 125-136]
In situ measurement Determination of suspended load concentration in Hendijan Delta using remote sensing technique [Volume 11, Issue 4, 2019-2020, Pages 999-1015]
Instantaneous discharge Development of the QDF models using partial duration series,‎ case study: Soltani station on Halilrood river [Volume 2, Issue 4, 2010-2011, Pages 237-249]
Instantaneous peak flow The accuracy evaluation of artificial neural networks in estimating ‎instantaneous peak flow, Case study: Fars province watersheds [Volume 4, Issue 4, 2012-2013, Pages 179-187]
Institutional Arrangement Designing a good governance pattern of groundwater resource at the catchment area level, Orzoo'iyeh Basin, Kerman Province [Volume 12, Issue 2, 2020-2021, Pages 514-525]
Insulation surface Investigation of the effect of different surfaces of rainwater catchment on runoff production and erosion control [Volume 13, Issue 2, 2021-2022, Pages 497-511]
Intake efficiency Experimental study on the effect of skimming wall angle on sediment control in lateral intake [Volume 10, Issue 1, 2018-2019, Pages 28-42]
Integrated Watershed Management Land use management optimization for Abolabbas Watershed ‎resources conservation [Volume 4, Issue 1, 2012-2013, Pages 51-62]
Integrated Watershed Management Sustainable development strategies in upper basin watershed cities, case study: Garmsar City [Volume 9, Issue 4, 2017-2018, Pages 426-440]
Integrated Watershed Management Analyzing structural sediment connectivity pattern in Taham Watershed, Iran [Volume 10, Issue 2, 2018-2019, Pages 192-203]
Integrated Watershed Management Watershed classification using hydroclimate and physical indices [Volume 11, Issue 2, 2019-2020, Pages 301-315]
Integrated Watershed Management Watershed management in Iran: history, evolution and future needs [Volume 11, Issue 2, 2019-2020, Pages 283-300]
Integrated Watershed Management Zonation of health dynamism for the Shazand Watershed based on low and high flow discharges [Volume 11, Issue 3, 2019-2020, Pages 589-608]
Integrated Watershed Management Prioritization of integrated watershed management approachs proportionate to the number of strengths and opportunities in SWOT analysis [Volume 13, Issue 2, 2021-2022, Pages 295-309]
Integrated Watershed Management Reliability, resilience, and vulnerability of Chalous Watershed based on drought index [Volume 14, Issue 1, 2022-2023, Pages 65-75]
Integrated Watershed Management Trend assessment of factors affecting Hendijan dust storms using driving forces-pressure-state-impact-response framework [Volume 15, Issue 2, 2023-2024, Pages 297-313]
Integrated Watershed Management Investigating the obstacles to the participation of local communities in the process of implementing watershed and natural resources projects, Arpachai Watershed, Zanjan Province [Volume 15, Issue 4, 2023-2024, Pages 622-638]
Intelligent Model Improvement of the efficiency of artificial neural network model in suspended sediment simulation using particle swarm optimization algorithm [Volume 12, Issue 3, 2020-2021, Pages 756-770]
Intensity Investigation of drought characteristics in north-west of Iran using Deciles Index [Volume 10, Issue 4, 2018-2019, Pages 552-563]
Intensity-duration threshold Determination of the rainfall threshold for debris flow occurrence in a part of Alborz mountainous basins [Volume 11, Issue 3, 2019-2020, Pages 575-588]
Intensity of soil erosion Relationship Between Land Use and Soil Erosion in Manderijan ‎Catchment in Zayandehrud Dam Basin [Volume 2, Issue 3, 2010-2011, Pages 143-149]
Interferometer ASAR and PALSAR sensors assessment for landslide detection, ‎monitoring using differential interferometry in Zagros Mountains [Volume 6, Issue 3, 2014-2015, Pages 288-301]
Intermediate categories The suspended sediment load modeling by artificial neural networks, neural-fuzzy and rating curve in Hlilrood watershed [Volume 11, Issue 2, 2019-2020, Pages 452-466]
Interpolation Investigation of climatological droughts in Isfahan province [Volume 1, Issue 3, 2009-2010, Pages 167-178]
Interpolation Optimization and development of groundwater-level monitoring network in Eshtehard plain [Volume 11, Issue 1, 2019-2020, Pages 273-282]
Interpolation Assessment of Vegetation Condition Index Using Modified Standard Precipitation Index to Monitor and zoning Drought [Volume 12, Issue 3, 2020-2021, Pages 725-736]
Interrill erosion The impact of surface gravel cover and slope gradient on splash and interrill erosion rates in two contrasting soils [Volume 10, Issue 3, 2018-2019, Pages 361-374]
Intrinsic features Effective physico-chemical indices on marls sediment yield in Zagros structural zone, case study: Chaharmahal and Bakhtiari Province [Volume 13, Issue 2, 2021-2022, Pages 310-327]
Inundation Developing the stormwater management scenarios for Neyshabur City and choosing the best scenarios using a multi-criteria decision making technique [Volume 11, Issue 2, 2019-2020, Pages 408-426]
Inundation risk Approach for appraising spate risks in urban drainage systems using stormwater management model [Volume 9, Issue 3, 2017-2018, Pages 276-291]
Inverse distance method Spatially distributed model DHSVM for analyzing soil and vegetation attributes impacts on hydrological responses, case study: Chehelgazi Watershed of Sanandaj [Volume 11, Issue 4, 2019-2020, Pages 1086-1100]
Iran Estimation of low flows in un-gauged location using multivariate ‎regression model [Volume 1, Issue 1, 2009-2010, Pages 32-45]
Iran Presentation of a comprehensive method for determining erodibility rate of rock units with a review on Iranian geology [Volume 5, Issue 3, 2013-2014, Pages 199-213]
Iran Identification on dust storm sources and their affecting areas in south-west provinces of Iran, using MODIS image [Volume 9, Issue 3, 2017-2018, Pages 318-331]
Iran Morphometric relationships of Ilam Province gullies [Volume 12, Issue 1, 2020-2021, Pages 244-258]
IRIFR Application of geographical information systems and remote sensing in ‎qualitative and quantitative assessment of wind erosion,‎ Case study: Shoorjestan plain [Volume 2, Issue 1, 2010-2011, Pages 44-55]
Irrigation and drainage canal networks Evaluation of bio mulch erodibility on steep lands using rainfall simulation [Volume 10, Issue 1, 2018-2019, Pages 108-120]
Irrigation system Simulation of phosphate transfer cycle in Zanjanrood River using SWAT model [Volume 15, Issue 3, 2023-2024, Pages 351-366]
ISDI Evaluation of Hydrological Processes by Data Analysis and Simulation Models in Golestan Watersheds [Volume 11, Issue 1, 2019-2020, Pages 43-61]
Isfahan province Comparing prioritization from flooding of sub-basins using HEC-HMS model and experimental methods in Eskandari Watershed [Volume 11, Issue 2, 2019-2020, Pages 336-343]
Isfahan province Estimation of land subsidence rate using InSAR technique and analysis of the effective parameters in Mahyar Plain [Volume 11, Issue 3, 2019-2020, Pages 661-675]
Isogam insulator Evaluation of different water harvesting surface effects for providing of pistachio trees irrigation water demand [Volume 12, Issue 4, 2020-2021, Pages 900-912]
Isolation Evaluation of isolated micro catchment for increasing runoff ‎coefficient and soil moisture [Volume 7, Issue 3, 2015-2016, Pages 286-296]
IWG Climate change impact assessment on maxima daily snowfalls, case study: Tehran [Volume 10, Issue 2, 2018-2019, Pages 204-213]

J

J2000 Hydrological response to future climate changes in Chehelchay Watershed in Golestan Province [Volume 12, Issue 1, 2020-2021, Pages 72-85]
Jacknife method Evaluation of mean slope determination methods in a watershed [Volume 3, Issue 1, 2011-2012, Pages 58-67]
Jafarabad Estimation of dimensionless time-area diagram of catchments [Volume 10, Issue 3, 2018-2019, Pages 489-494]
Javanmardi watershed Evaluation of SWAT model by combining PSO evolutionary algorithm and Taguchi method [Volume 16, Issue 1, 2024-2025, Pages 135-153]
Jenah Bastak The relationship between edaphic factors and the spread of compatible plant communities in watersheds with salt dome [Volume 15, Issue 2, 2023-2024, Pages 281-296]
Jetty Investigation the Effect of Refraction on Wave Heights of Kiashar ‎Port Using MIKE-21 modules‎ [Volume 3, Issue 4, 2011-2012, Pages 231-240]
Johnson SB Frequency analysis of river drought by common and advanced statistical distributions, case study: western rivers of Urmia Lake [Volume 10, Issue 3, 2018-2019, Pages 304-317]
Justin Evaluation of mean slope determination methods in a watershed [Volume 3, Issue 1, 2011-2012, Pages 58-67]

K

Kaboodeh-Olya Comparing the effects of different micro catchments on runoff harvesting in Kermanshah Province, Iran [Volume 12, Issue 1, 2020-2021, Pages 20-29]
Kaboudeh Oliya Determining appropriate rainfall erosivity index in a cold semi-arid ‎region of Iran, case study: Kermanshah province [Volume 1, Issue 1, 2009-2010, Pages 21-31]
Kan-Sologhan Investigating some methodologies in preparing rill erosion map, ‎using RS and GIS [Volume 2, Issue 3, 2010-2011, Pages 150-160]
Kappa coefficient Simulation of land use map related to years of 2025 by CLUE-S, GIS and RS models in Nojian Watershed [Volume 10, Issue 3, 2018-2019, Pages 294-303]
Kappa coefficient Land use change detection in Barandouzchay Watershed from Lake Urmia River Basin using remotely sensed Landsat5 and Sentinel imagery [Volume 14, Issue 4, 2022-2023, Pages 481-493]
Kardeh dam basin Rainfall-runoff modeling based on system dynamics approach(Case study: Mashhad Kardeh dam basin) [Volume 11, Issue 1, 2019-2020, Pages 15-27]
Karkhe Dam Evaluation of a dynamical downscaling climate model for assessment of climate change in Karkheh Basin [Volume 11, Issue 3, 2019-2020, Pages 633-649]
Karkheh Impact of Zagros coastal plain morphotechtonic on the establishment of west sand dunes in Khuzestan Plain [Volume 12, Issue 1, 2020-2021, Pages 259-269]
Karkheh Basin The spatio-temporal analysis of low flow in Karkheh drainage basin [Volume 8, Issue 1, 2016-2017, Pages 55-67]
Karkheh Basin Watershed classification using hydroclimate and physical indices [Volume 11, Issue 2, 2019-2020, Pages 301-315]
Karkheh Basin Low flow analyzing from upstream to downstream in Karkheh river basin [Volume 14, Issue 1, 2022-2023, Pages 76-88]
Karkheh Watershed Effect of Application of Several Amendments on Threshold and Coefficient of Runoff in Various Conditions under Rainfall Simulation [Volume 10, Issue 2, 2018-2019, Pages 214-230]
Karkheh Watershed Investigation of the effect of flood on the restoration of the water body of selected wetlands in the Molab Watershed by remote sensing, case study: Gori-Balmak Wetland and Poldokhtar triple wetlands [Volume 14, Issue 3, 2022-2023, Pages 362-375]
Karst Investigating the impact of drought on the base ﬂow using standardized base flow index, case study: Kaka-Reza Catchment [Volume 14, Issue 2, 2022-2023, Pages 156-167]
Karstic spring Investigation on drought impact on the depletion of spring discharge in western parts of Iran [Volume 12, Issue 4, 2020-2021, Pages 1040-1054]
Karun Identification and prioritization of flooding areas using GIS-based analytical hierarchy process, case study: Karun Watershed [Volume 15, Issue 3, 2023-2024, Pages 367-385]
Karun river basin Investigating the relationship between river flow changes caused by drought and the quality of surface water resources in the Tirah River Basin [Volume 16, Issue 1, 2024-2025, Pages 64-81]
Kashkan Application of wavelet neural network in estimating suspended sediments of rivers, case study: Kashkan-Lorestan River [Volume 11, Issue 3, 2019-2020, Pages 650-660]
Kashkan River Analysis and evaluation of effective parameters on the amount of Total Dissolved Solids in Rivers [Volume 11, Issue 1, 2019-2020, Pages 147-165]
Kashkan River Evaluation of watershed management projects implemented in terms of improving the spirit of public participation in Rimeleh Watershed, Lorestan Province [Volume 15, Issue 3, 2023-2024, Pages 452-466]
Kasilian Role of rainfall characteristics on runoff prediction accuracy of ‎SCS model [Volume 1, Issue 2, 2009-2010, Pages 78-86]
Kasilian Estimation of dimensionless time-area diagram of catchments [Volume 10, Issue 3, 2018-2019, Pages 489-494]
Kendalls' W rank test Prioritization of preventing social indices affecting on peoples' participation in natural resources plans using AHP method and nonparametric tests [Volume 12, Issue 1, 2020-2021, Pages 330-339]
Kerman Approach for appraising spate risks in urban drainage systems using stormwater management model [Volume 9, Issue 3, 2017-2018, Pages 276-291]
KERMAN PROVINCE Evaluation of watershed management projects and offering appropriate strategy and solution for their development using SWOT and AHP model in arid and semi-arid regions [Volume 13, Issue 1, 2021-2022, Pages 55-64]
Kermanshah Investigation of the effect of drought on water resources using TRMM satellite imagery in Kermanshah Province [Volume 13, Issue 1, 2021-2022, Pages 65-80]
Kernel Function A comparative evaluation of L-moment method with maximum ‎likelihood parametric method and kernel functions of ‎nonparametric methods in five Iranian stations [Volume 4, Issue 2, 2012-2013, Pages 63-72]
Keywords: People Evaluating the status of NGOs before and after implementation of natural resources new plans (Case study: Yazdanabad watershed, Kerman province) [(Articles in Press)]
Keywords: ″Surface Soil Moisture″ Study of Remote Sensing Data for Monitoring Soil Moisture in Kerman Province (Case Study: Baft Dam Basin) [Volume 12, Issue 3, 2020-2021, Pages 785-795]
Kharestan Comparison of the efficiency of artificial neural networks method ‎and regression model, sediment rating curve, for daily suspended ‎sediment estimation [Volume 1, Issue 4, 2009-2010, Pages 240-247]
Khazar basin Effect of homogeneity of the basins on precision flood estimation ‎methods [Volume 3, Issue 1, 2011-2012, Pages 22-32]
Khorasan Razavi province Comparison of sediment yield at two north and south facing slopes ‎using small plots [Volume 4, Issue 3, 2012-2013, Pages 134-140]
Khorramabad Using fractal method in determining the background of toxic metals pollution in order to calculate the index of contamination factor in stream sediments of Aleshtar area [Volume 14, Issue 2, 2022-2023, Pages 216-231]
Khorramabad Basin Assessing memory signal of time-series and simulation of rainfall-runoff process, using neural networks and wavelet-neural hybrid models [Volume 11, Issue 4, 2019-2020, Pages 1059-1074]
Khozestan Province Estimating soil moisture using remotely sensed data and surface energy balance system [Volume 11, Issue 3, 2019-2020, Pages 759-770]
Khuzestan and Morphotectonic Impact of Zagros coastal plain morphotechtonic on the establishment of west sand dunes in Khuzestan Plain [Volume 12, Issue 1, 2020-2021, Pages 259-269]
Kojoor Watershed Affectability of splash from soil disturbance in laboratorial erosion studies [Volume 8, Issue 4, 2016-2017, Pages 478-485]
Kramer correlation coefficient Simulation of water balance components using WetSpass model, case study: Hamedan-Bahar Watershed [Volume 15, Issue 1, 2023-2024, Pages 42-54]
Kriging Ecological climate zonation of Iran [Volume 6, Issue 2, 2014-2015, Pages 175-189]
Kriging Investigation of climatological droughts in Isfahan province [Volume 1, Issue 3, 2009-2010, Pages 167-178]
Kriging Spatial variability of some soil characteristics in Uromieh Plain [Volume 2, Issue 3, 2010-2011, Pages 161-169]
Kriging Evaluation of geostatistical methods for rainfall erosivity mapping, Fars province [Volume 3, Issue 3, 2011-2012, Pages 168-176]
Kriging Suitable interpolation methods for zoning of interrill erodibility of ‎WEPP model and some soil properties using geostatistics and remote ‎sensing data [Volume 8, Issue 1, 2016-2017, Pages 42-54]
Kriging Technical Note: Temporal and spatial variations of groundwater quality of Marvast Plain [Volume 10, Issue 1, 2018-2019, Pages 121-132]
Kriging Surveying subsurface abandonment due to groundwater irregular removal using radar interferometry technique, Marvdasht Aquifer [Volume 14, Issue 1, 2022-2023, Pages 114-125]
Kruskal-Wallis test Investigation of soil infiltration trend changes through direct method, case study: Paskuh floodwater spreading [Volume 5, Issue 1, 2013-2014, Pages 41-50]
Kruskal-Wallis test The trend of suspended sediment changes of Karaj and ‎Jajroud rivers during recent decades [Volume 9, Issue 1, 2017-2018, Pages 22-33]
Kumar method Enhancing accuracy of discharge capacity prediction of a sharp-crested curved plan-form weirs under free flow conditions using evolutionary algorithms and artificial neural networks [Volume 11, Issue 4, 2019-2020, Pages 891-902]
Kurdistan Spatial Analysis of Soil Moisture after Excessive Normal Precipitation of 1997-98 with Linear Modeling of Environmental Variables and Satellite Images [Volume 13, Issue 1, 2021-2022, Pages 160-173]
KW-GIUH Evaluating the effects of topographic and radar based DEMs on the simulation results of geomorphologic models [Volume 6, Issue 1, 2014-2015, Pages 52-62]

L

Labor and financial support An investigation on affecting factors on community participation and predicting the community acceptance of the vegetation-based management scenarios for the Hable-rud River Basin [Volume 10, Issue 3, 2018-2019, Pages 280-293]
Laboratory-field survey method Estimation of land subsidence rate using InSAR technique and analysis of the effective parameters in Mahyar Plain [Volume 11, Issue 3, 2019-2020, Pages 661-675]
Laboratory Model Experimental study on effect of minor spur dike to reduce main spur dike scouring [Volume 3, Issue 3, 2011-2012, Pages 140-148]
Lack of data Feasibility study of watershed monitoring with participation of watershed citizens, case study: the Chehl-Chai Watershed, Golestan Province, Iran [Volume 13, Issue 2, 2021-2022, Pages 417-430]
Lack of water resources Investigating the necessity of a comprehensive water law in Iran [Volume 15, Issue 3, 2023-2024, Pages 467-480]
Lake Urmia Investigation on human activities effects on water resources trend of Urmia Plain [Volume 12, Issue 2, 2020-2021, Pages 415-427]
Land assessment Evaluation of coverage amount of present intensity conditions with ‎predicted country power, case study: Fashand watershed [Volume 2, Issue 1, 2010-2011, Pages 18-24]
Land changes Evaluation of spatial variations of vegetation and surface temperature using Landsat and midsize images, case study: Fars Province, 1967-2017 [Volume 11, Issue 4, 2019-2020, Pages 929-940]
Land degradation Homogenization of watersheds with an integrated approach GIS and multivariate statistical analysis, case study: Karoon Watershed [Volume 11, Issue 1, 2019-2020, Pages 180-192]
Land degradation Quantitative assessment of desertification risk using modified MEDALUS model, case study: Shahroud-Bastam Basin [Volume 11, Issue 2, 2019-2020, Pages 508-522]
Land degradation Determining the effective factors on creation of gully erosion using data mining methods in Bayan Watershed, Fars Province [Volume 13, Issue 2, 2021-2022, Pages 368-378]
Land degradation sensitivity Trend of Changes in Land Degradation Index in Shazand Watershed, Markazi Province [Volume 9, Issue 4, 2017-2018, Pages 383-397]
Land leveling Indicators of soil structure stability and soil permeability affected by soil management and protection operations in Rezin watershed of Kermanshah Province [(Articles in Press)]
Land management Land use management optimization for Abolabbas Watershed ‎resources conservation [Volume 4, Issue 1, 2012-2013, Pages 51-62]
Land management Investigating on the role of canopy cover of sediment yield, a case ‎study in Taleghan watershed [Volume 3, Issue 4, 2011-2012, Pages 187-195]
Land management Soil loss comparison under overgrazed pasture and rain fed agriculture in Gorgak sub-watershed, North Karoon [Volume 3, Issue 2, 2011-2012, Pages 113-121]
Land management Spatio-temporal variation of soil erosion in Khamsan representative watershed using RUSLE [Volume 13, Issue 3, 2021-2022, Pages 534-547]
Land potential Evaluation of coverage amount of present intensity conditions with ‎predicted country power, case study: Fashand watershed [Volume 2, Issue 1, 2010-2011, Pages 18-24]
Land recovery Investigating economical evaluation of groins in ‎Zanjanrood River‎ [Volume 3, Issue 4, 2011-2012, Pages 205-213]
Landsat Investigation of the effects of storm pattern and area characteristics on sediment yield of the watershed [Volume 15, Issue 2, 2023-2024, Pages 264-280]
Landsat 8 Estimating soil moisture using remotely sensed data and surface energy balance system [Volume 11, Issue 3, 2019-2020, Pages 759-770]
Landsat 8 Determination of suspended load concentration in Hendijan Delta using remote sensing technique [Volume 11, Issue 4, 2019-2020, Pages 999-1015]
Landsat 8 Verification of Estimated Evapotranspiration by Surface Energy Balance Algorithm for Land and the information of OLI and TIRS sensors [Volume 13, Issue 1, 2021-2022, Pages 150-159]
Landsat 8 Identification and prioritization of flooding areas using GIS-based analytical hierarchy process, case study: Karun Watershed [Volume 15, Issue 3, 2023-2024, Pages 367-385]
Landsat OLI-TIRS Detection of dust sources by land use type, using remote sensing techniques and fuzzy logic, case study: south-east Ahwaz [Volume 13, Issue 2, 2021-2022, Pages 255-268]
Landsat satellite Land-use change detection in 2040 with CA-Markov Chain Model, case study: Jiroft Basin [Volume 14, Issue 3, 2022-2023, Pages 299-311]
Landslide Assessment of soil reinforcement by Diospyros lotus roots using RDR ‎and RDDI indexes [Volume 6, Issue 2, 2014-2015, Pages 107-114]
Landslide Identification of Effective Factors on Landslide Occurrence and its Hazard ‎Zonation Using Dempster-Shafer theory, Case study: Vanak Basin, Isfahan ‎Province‎ [Volume 8, Issue 1, 2016-2017, Pages 93-106]
Landslide Landslides effect on sediment load amount of Jajrood River [Volume 9, Issue 2, 2017-2018, Pages 179-189]
Landslide Comparison of artificial neural network and multivariate regression methods in landslide hazard zonation, case study: Vanak Basin, Isfahan province [Volume 9, Issue 4, 2017-2018, Pages 451-464]
Landslide Landslide Susceptibility Assessment Using Data Mining Models, A case study: Chehel-Chai Basin [Volume 11, Issue 1, 2019-2020, Pages 28-42]
Landslide Landslide hazard zonation of catchments by using TOPMODEL and SINMAP models [Volume 13, Issue 1, 2021-2022, Pages 222-234]
Land slide Mass movements zonation and its occurrence effective factors in ‎Ilam dam watershed [Volume 4, Issue 2, 2012-2013, Pages 110-117]
Landslide susceptibility The application of artificial neural network on landslide susceptibility mapping developed by frequency ratio and AHP in Oliya's Padena in Semirom [Volume 10, Issue 3, 2018-2019, Pages 332-349]
Land use change Simulation of land use management effect on soil erosion of ‎Orumiyeh lake watershed [Volume 4, Issue 3, 2012-2013, Pages 118-126]
Land use change Landslide hazard mapping using density area and AHP models [Volume 1, Issue 4, 2009-2010, Pages 248-258]
Land use change Relationship Between Land Use and Soil Erosion in Manderijan ‎Catchment in Zayandehrud Dam Basin [Volume 2, Issue 3, 2010-2011, Pages 143-149]
Land use change Soil loss comparison under overgrazed pasture and rain fed agriculture in Gorgak sub-watershed, North Karoon [Volume 3, Issue 2, 2011-2012, Pages 113-121]
Land use change Biomechanical operation effect on soil carbon of Pakal Basin, Markazi Province [Volume 10, Issue 4, 2018-2019, Pages 529-536]
Land use change Evaluation of impacts of land use change on Shavoor River water quality [Volume 12, Issue 2, 2020-2021, Pages 580-592]
Land use change Effects of conversion of forest land to Plantation on soil redistribution using cesium 137 [Volume 13, Issue 1, 2021-2022, Pages 29-42]
Land use change Morphometric factors affecting gully erosion development and its climatic zoning in Kermanshah Province, Iran [Volume 14, Issue 4, 2022-2023, Pages 528-548]
Land use class A comparative study on spatial variation in the runoff and groundwater recharge due to differences in land use and slope classes: a case study of the Vanak Basin [Volume 11, Issue 4, 2019-2020, Pages 866-878]
Land use demand Simulation of land use map related to years of 2025 by CLUE-S, GIS and RS models in Nojian Watershed [Volume 10, Issue 3, 2018-2019, Pages 294-303]
Land use management Investigating land use schema in Sana Dam Watershed in Bushehr Province [Volume 5, Issue 3, 2013-2014, Pages 155-164]
Land use optimization Application of multi-objective game-theory model for the purpose of land use optimization of Zemkan basin [Volume 10, Issue 3, 2018-2019, Pages 432-445]
Landuse pattern Landuse optimization in some southern slopes in Ahar Chaey Watershed [Volume 10, Issue 1, 2018-2019, Pages 43-57]
Langelier index Water quality assessment of Gopal river and its variations in the Maroon basin [Volume 12, Issue 3, 2020-2021, Pages 835-852]
LAPSUS model Study of multiple flow direction algorithm in watershed scale by LAPSUS model [Volume 11, Issue 4, 2019-2020, Pages 829-839]
LARS model Evaluation of climate and land-use variables on groundwater recharge of Lenjanat region using WEAP-ANFIS [Volume 14, Issue 2, 2022-2023, Pages 168-184]
LARS-WG Predicting the temperature and precipitation changes during the 2050s in Urmia Lake Basin [Volume 8, Issue 4, 2016-2017, Pages 425-438]
LARS-WG Technical Note: Prediction of climatic parameters caused by climate change, case study: Balqur Watershed in Kardeh Dam, Khorasan-Razavi Province [Volume 11, Issue 2, 2019-2020, Pages 551-561]
LARS-WG Forecasting future climate variables using HadCM3 model and climate scenarios, case study: selected synoptic stations of Hableh Roud Basin [Volume 11, Issue 3, 2019-2020, Pages 771-783]
LARS-WG The effect of climate change and gabion check dams on the amount of sediment yield of basin, case study: Dehbar [Volume 15, Issue 4, 2023-2024, Pages 535-553]
Lars-WG6 downscaling Assessment effects of climate change on changes in potential evapotranspiration in the Moghan Plain by RCPs [Volume 12, Issue 4, 2020-2021, Pages 977-993]
LARS-WG model Assessing the effect of climate change on groundwater levels in the upcoming periods, case study: Chamchamal Plain [Volume 12, Issue 4, 2020-2021, Pages 913-928]
Laser Investigating the LIDAR and radar data accuracy in the Sub-watersheds and their characteristics extraction in comparison with common methods by digital elevation model [Volume 11, Issue 4, 2019-2020, Pages 1075-1085]
Laser diffraction Changeability of concentration and particle size distribution of effective sediment in initial and mature flow generation conditions under different slops and rainfall intensities [Volume 9, Issue 2, 2017-2018, Pages 205-216]
Last snow date An investigation on the spatio-temporal variability of snow season and its start and end dates in the mountainous region of Zagros [Volume 12, Issue 1, 2020-2021, Pages 86-106]
Lateral Intake Experimental study on the effect of skimming wall angle on sediment control in lateral intake [Volume 10, Issue 1, 2018-2019, Pages 28-42]
Lateral Intake Investigation Dimensions of Separation Zone at Lateral Intake and Flow Pattern in a U Channel Bend with Presence Sill, Dike and Skimming Wall [Volume 11, Issue 1, 2019-2020, Pages 220-232]
Lateral roots The traction effect of lateral roots of Mamraz on soil ‎reinforcement [Volume 1, Issue 3, 2009-2010, Pages 160-166]
Latian Dam Landslides effect on sediment load amount of Jajrood River [Volume 9, Issue 2, 2017-2018, Pages 179-189]
Lavasanat region Landslides effect on sediment load amount of Jajrood River [Volume 9, Issue 2, 2017-2018, Pages 179-189]
LCM model Land-use change detection in 2040 with CA-Markov Chain Model, case study: Jiroft Basin [Volume 14, Issue 3, 2022-2023, Pages 299-311]
Leadership Study of leadership purities role in watershed management [Volume 2, Issue 1, 2010-2011, Pages 1-10]
Leaf River Watershed Improving the performance of the Hymod Model using the Whale optimization algorithm [Volume 14, Issue 3, 2022-2023, Pages 376-386]
Levee Investigating the relationship between design discharge and ‎floodwater spreading area in the Miankoh Staion, Yazd province [Volume 3, Issue 1, 2011-2012, Pages 33-40]
Levenberg-Marquardt (LM) Identifying the gully erosion potential by using artificial neural ‎network (ANN), case study: Troud Watershed‎ [Volume 8, Issue 3, 2016-2017, Pages 256-263]
Likelihood of blocking Experimental investigation of the effect of bridge geometry configuration on blocking probability by floating driftwood in flow [Volume 10, Issue 2, 2018-2019, Pages 171-181]
Lime Investigating the effect of soil properties on runoff production in three sub-basins in northwest of Iran [Volume 14, Issue 4, 2022-2023, Pages 450-464]
Linacre Evaluation of empirical models in estimating reference ‎evapotranspiration with MODIS LST data in Khuzestan [Volume 6, Issue 2, 2014-2015, Pages 95-106]
Lineaments Investigation of the effective elements in water resource exploration of the ‎hard formations, case study: Lar catchment [Volume 7, Issue 4, 2015-2016, Pages 389-401]
Linear moment Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
Linear programing Optimal management pattern for water resources utilization, case ‎study: Alashtar Plain [Volume 7, Issue 3, 2015-2016, Pages 274-285]
Linear programming Land use management optimization for Abolabbas Watershed ‎resources conservation [Volume 4, Issue 1, 2012-2013, Pages 51-62]
Linear programming Investigating land use schema in Sana Dam Watershed in Bushehr Province [Volume 5, Issue 3, 2013-2014, Pages 155-164]
Linear programming The effect of landuse optimization and applying correct management ‎methods in Sheshtamad Watershed of Khorasan Razavi Province‏ ‏on ‎mitigating of soil erosion and increasing net income‎ [Volume 9, Issue 1, 2017-2018, Pages 71-86]
Linear regression Comparison of the efficiency of artificial neural networks method ‎and regression model, sediment rating curve, for daily suspended ‎sediment estimation [Volume 1, Issue 4, 2009-2010, Pages 240-247]
Linear regression Investigation of the efficiency of common methods of infilling missing data in the arid regions of Iran [Volume 14, Issue 1, 2022-2023, Pages 26-39]
Linear regression equation Investigation of surface and subsurface runoff of catchment's hillslopes with loamy sand soil, case study: Estahban Watershed [Volume 10, Issue 2, 2018-2019, Pages 182-191]
Lithologic units Study role of geological formations and hydrological parameters on the based index, case study: Caspian area [Volume 5, Issue 2, 2013-2014, Pages 85-93]
Lithology Landslide hazard mapping using density area and AHP models [Volume 1, Issue 4, 2009-2010, Pages 248-258]
Lithology Landslide hazard zonation using information value, area density ‎and LNRF models in Chalkrood catchment [Volume 3, Issue 1, 2011-2012, Pages 41-48]
Lithology Determination of sediment yield of watershed basins based on sensitivity to erosion of geological formations [Volume 11, Issue 4, 2019-2020, Pages 1101-1115]
L-moment Statistical evaluation and analysis of methods used in regional flood analysis and homogeneity of watersheds in Iran [Volume 12, Issue 4, 2020-2021, Pages 1009-1023]
Loamy sand soil Investigation of surface and subsurface runoff of catchment's hillslopes with loamy sand soil, case study: Estahban Watershed [Volume 10, Issue 2, 2018-2019, Pages 182-191]
Local community Evaluation of the methodology of CGIAR global water and food challenge program, in the management of Karkhe River basins, Iran [Volume 15, Issue 1, 2023-2024, Pages 130-154]
Local Inhabitants Stakeholder’s Opinion on Watershed Management Measures in Razin Catchment, Kermanshah, Iran [Volume 11, Issue 1, 2019-2020, Pages 101-111]
Local Management Designing a good governance pattern of groundwater resource at the catchment area level, Orzoo'iyeh Basin, Kerman Province [Volume 12, Issue 2, 2020-2021, Pages 514-525]
Local Polynomial Interpolation Evaluation of geostatistical methods for rainfall erosivity mapping, Fars province [Volume 3, Issue 3, 2011-2012, Pages 168-176]
Local Scour Prediction of scour profile in cohesive beds downstream of vertical ‎sluice gates [Volume 7, Issue 3, 2015-2016, Pages 240-254]
Logistic Identifying the effective factors on sediment yield using statistical method, case study: Seyed Abad Basin [Volume 9, Issue 2, 2017-2018, Pages 190-204]
Logistic regression Mass movements zonation and its occurrence effective factors in ‎Ilam dam watershed [Volume 4, Issue 2, 2012-2013, Pages 110-117]
Logistic regression Simulation of land use map related to years of 2025 by CLUE-S, GIS and RS models in Nojian Watershed [Volume 10, Issue 3, 2018-2019, Pages 294-303]
Logistic regression Simulation of land use map in 2026 using CLUE-s model in Rahim-Abad Basin [Volume 12, Issue 4, 2020-2021, Pages 1102-1121]
Logit model Estimation of preservation value of groundwater resources from the villagers' perspective in Alashtar Watershed, Iran [Volume 12, Issue 1, 2020-2021, Pages 57-71]
Long-time memory Assessing memory signal of time-series and simulation of rainfall-runoff process, using neural networks and wavelet-neural hybrid models [Volume 11, Issue 4, 2019-2020, Pages 1059-1074]
Loosing water Micro Catchments and Role of them to Soil Moisture Keeping [Volume 3, Issue 2, 2011-2012, Pages 122-130]
Lorestan Simulation of land use map related to years of 2025 by CLUE-S, GIS and RS models in Nojian Watershed [Volume 10, Issue 3, 2018-2019, Pages 294-303]
Lorestan Providence Technical Note: Evaluating the proficiency of GR2M and GR4J rainfall-runoff models in Darehtakht Basin runoff simulation [Volume 9, Issue 3, 2017-2018, Pages 360-370]
Lorestan province Investigation of the effect of flood on the restoration of the water body of selected wetlands in the Molab Watershed by remote sensing, case study: Gori-Balmak Wetland and Poldokhtar triple wetlands [Volume 14, Issue 3, 2022-2023, Pages 362-375]
Losses Performance assessment of Copula functions in estimation of rainfall losses and rainfall-runoff modelling (Case study: Kasilian Watershed) [Volume 13, Issue 1, 2021-2022, Pages 125-136]
Low flow Alteration of hydrologic flow indicators in Ardabil Balikhlouchai River under combined effects of change in climatic variables and Yamchi Dam construction using Range of Variability Approach [Volume 11, Issue 4, 2019-2020, Pages 851-865]
Low flow Evaluation the efficiency of flow duration curve based and statistical criteria objective functions in calibrating hydrological model [Volume 13, Issue 3, 2021-2022, Pages 548-562]
Low flow Low flow analyzing from upstream to downstream in Karkheh river basin [Volume 14, Issue 1, 2022-2023, Pages 76-88]
Low flow Investigating and analyzing of the publication trend of low-flow research in Iran and the world [Volume 16, Issue 1, 2024-2025, Pages 33-49]
Low flow index The spatio-temporal analysis of low flow in Karkheh drainage basin [Volume 8, Issue 1, 2016-2017, Pages 55-67]
Low flow index Monitoring of hydrological drought in Caspian Sea Basin [Volume 15, Issue 4, 2023-2024, Pages 570-587]
Lozenge shape micro catchment Micro Catchments and Role of them to Soil Moisture Keeping [Volume 3, Issue 2, 2011-2012, Pages 122-130]
LST Evaluation of spatial variations of vegetation and surface temperature using Landsat and midsize images, case study: Fars Province, 1967-2017 [Volume 11, Issue 4, 2019-2020, Pages 929-940]
LSU Estimation of snowmelt runoff using remote sensing and SRM Model in Saqqez Watershed [Volume 13, Issue 4, 2021-2022, Pages 704-717]
L/W ratio The effect of upstream and downstream bed level on discharge coefficient of duckbill sharp-crested weir [Volume 9, Issue 4, 2017-2018, Pages 413-425]

M

M5 model trees Technical Note: Hourly river flow forecast of Aharchay River using‏ ‏machine learning ‎methods [Volume 8, Issue 1, 2016-2017, Pages 115-127]
Machine learning Zoning gully erosion susceptibility using ANN, CART and RF models [Volume 15, Issue 2, 2023-2024, Pages 155-171]
Machine learning Prioritization of factors and zoning susceptibility of landslide in Karaj Dam Watershed [Volume 16, Issue 1, 2024-2025, Pages 1-15]
Machine learning model Assessing the effectiveness of the maximum entropy model to gully erosion susceptibility prediction in the Kashkan-Poldokhtar Watershed [Volume 10, Issue 4, 2018-2019, Pages 727-738]
Mahalanobis Distance Using univariate and multivariate methods to detect outliers in sediment fingerprinting method, case study: Tange Bostanak Watershed [Volume 9, Issue 4, 2017-2018, Pages 398-412]
Maharloo Watershed Investigation of the relationship between hydrological and meteorological droughts at Maharloo Watershed, Fars Province [Volume 11, Issue 3, 2019-2020, Pages 725-738]
Makazi Province Comparative analysis of the effect of different algorithms for calculating the topographic factor on the amount and spatial distribution of soil erosion in the Shazand Watershed, Iran [Volume 14, Issue 2, 2022-2023, Pages 232-242]
Malayer Evaluation of Extended Kalman Filter-based Neural Network (EKFNN) model and Gene Expression Planning in Rainfall-Runoff Modelin [Volume 12, Issue 3, 2020-2021, Pages 771-784]
MA model Estimating daily pan evaporation from some existing time-series models [Volume 6, Issue 1, 2014-2015, Pages 42-51]
Management activities Study of the hydro geomorphological characteristics of quaternary deposits in Jam Plain aquifer [Volume 10, Issue 3, 2018-2019, Pages 446-463]
Management plan Development of drought adaptation strategies in Lorestan Province using SWOT model [Volume 15, Issue 4, 2023-2024, Pages 504-518]
Management practices The effect of landuse optimization and applying correct management ‎methods in Sheshtamad Watershed of Khorasan Razavi Province‏ ‏on ‎mitigating of soil erosion and increasing net income‎ [Volume 9, Issue 1, 2017-2018, Pages 71-86]
Management scenarios Land use optimization using two-objective linear programing model in Adineh Masjed Shazand watershed [Volume 5, Issue 1, 2013-2014, Pages 17-24]
Managerial Investigating the obstacles to the participation of local communities in the process of implementing watershed and natural resources projects, Arpachai Watershed, Zanjan Province [Volume 15, Issue 4, 2023-2024, Pages 622-638]
Managerial Responses Identifying and prioritizing the factors affecting the creation of dust in Hendijan City and providing management solutions by DPSIR framework [Volume 13, Issue 2, 2021-2022, Pages 269-282]
Managing utilization of water resources Evaluation of artificial intelligence models in river flow modeling, case study: Gamasiab River [Volume 11, Issue 4, 2019-2020, Pages 941-954]
Manning coefficient Experimental study on flow resistance of the inclined river, case study: Shahr-chay River [Volume 9, Issue 3, 2017-2018, Pages 239-249]
Mann-Kendall Investigation of drought characteristics in north-west of Iran using Deciles Index [Volume 10, Issue 4, 2018-2019, Pages 552-563]
Mann-Kendall Investigation of Previous Trend and Prediction of Climate Parameters in Semirom Region [Volume 11, Issue 1, 2019-2020, Pages 112-128]
Mann-Kendall Prediction of climate change effects on monthly flood runoff of Karun River using multiple linear model [Volume 12, Issue 1, 2020-2021, Pages 44-56]
Mann-Kendall Evaluation of impacts of land use change on Shavoor River water quality [Volume 12, Issue 2, 2020-2021, Pages 580-592]
Mann-Kendall Detection of annual mean discharge trend over Iran [Volume 15, Issue 2, 2023-2024, Pages 314-327]
Mann–Kendall Analysis of the spatial and temporal trend in precipitation on Caspian basin using GPCC data [Volume 13, Issue 2, 2021-2022, Pages 283-294]
Mann-Kendall test Investigation on human activities effects on water resources trend of Urmia Plain [Volume 12, Issue 2, 2020-2021, Pages 415-427]
Mann-Kendall test Analysis and evaluation of hydrological drought indicators in Kurdistan Province [Volume 12, Issue 2, 2020-2021, Pages 441-453]
Mann-Whithney Evaluation of MPSIAC and EPM empirical models in Western ‎Azerbaijan Province based on sediment surveying behind small dams [Volume 7, Issue 3, 2015-2016, Pages 265-273]
Manufactured probe Investigating the manufacture of TDR burials waveguides and ‎evaluation of their application in soil moisture estimation [Volume 1, Issue 2, 2009-2010, Pages 111-118]
Marginal lands Effects of land use change on annual runoff in Garan watershed, ‎Kordistan province [Volume 2, Issue 2, 2010-2011, Pages 111-115]
Marivan Impact of hydrological oscillations on the concentration of nutrients in Zarivar Lake streams [Volume 11, Issue 2, 2019-2020, Pages 359-380]
Market Prices Local market analysis of groundwater resources exchange in Alashtar Watershed, Iran [Volume 12, Issue 2, 2020-2021, Pages 454-466]
Markov Chain Evaluation of effect of Markov order on the accuracy of drought forecasting Based on SPEI index using Markov Chain method [Volume 11, Issue 1, 2019-2020, Pages 88-100]
Markov Chain Analysis and evaluation of hydrological drought indicators in Kurdistan Province [Volume 12, Issue 2, 2020-2021, Pages 441-453]
Markov chain model Determination the role of climate change and land use on future desertification status, case study: Sabzevar [Volume 11, Issue 3, 2019-2020, Pages 806-818]
Markov order Evaluation of effect of Markov order on the accuracy of drought forecasting Based on SPEI index using Markov Chain method [Volume 11, Issue 1, 2019-2020, Pages 88-100]
Marl area A tree planting survey in the marl watershed basins considering ‎subsurface waters [Volume 1, Issue 1, 2009-2010, Pages 9-20]
Marl soil Prediction of swelling potential of marl soils of Salt Lake watershed basin [Volume 9, Issue 3, 2017-2018, Pages 292-307]
Marly formations Effective physico-chemical indices on marls sediment yield in Zagros structural zone, case study: Chaharmahal and Bakhtiari Province [Volume 13, Issue 2, 2021-2022, Pages 310-327]
Marvdasht Plain Surveying subsurface abandonment due to groundwater irregular removal using radar interferometry technique, Marvdasht Aquifer [Volume 14, Issue 1, 2022-2023, Pages 114-125]
Mashhad Application of EPASWMM model to simulate incoming floods into urban areas of rural hydrological catchments by using mathematical relations,Case Study: Paydari Town of Mashhad [Volume 12, Issue 3, 2020-2021, Pages 686-700]
Mass movement Study of the relation between physico-chemical properties and ‎erosional features of marly sediments in the Talkheh Rood ‎watershed [Volume 4, Issue 3, 2012-2013, Pages 160-169]
Mass movement Landslide hazard zonation by AHP and regression model, Case study: Alamout watershed [Volume 3, Issue 3, 2011-2012, Pages 149-158]
Mass movement Determination of effective physical and geomorphological indices affecting on occurrence of various types of flood flows in Karaj Dam Watershed [Volume 13, Issue 2, 2021-2022, Pages 460-478]
Mass movement Prioritization of factors and zoning susceptibility of landslide in Karaj Dam Watershed [Volume 16, Issue 1, 2024-2025, Pages 1-15]
Mass movements Efficiency assessment of Modified Nilsson and Relative Effect models in landslide hazard zonation, case study: Parsian dam Watershed [Volume 11, Issue 1, 2019-2020, Pages 264-272]
Mass movements Investigation the relationship between frequency of landslide with active tectonic, based on morphotectonic indices in Fahlian River Watershed [Volume 14, Issue 2, 2022-2023, Pages 243-259]
Mathematical Model Development of technical methods to locate the appropriate ‎reaches for river sand mining [Volume 4, Issue 2, 2012-2013, Pages 84-93]
Mathematica Model Application of linear programming for optimization of Aharchai ‎basin crop pattern in existing and development conditions [Volume 8, Issue 3, 2016-2017, Pages 248-255]
Maxent Delineation of groundwater potential zones in Torbate Jam district using maximum entropy and AHP methods [Volume 13, Issue 2, 2021-2022, Pages 339-354]
Maximizing net benefits Landuse optimization in some southern slopes in Ahar Chaey Watershed [Volume 10, Issue 1, 2018-2019, Pages 43-57]
Maximum average flood discharge Development of the QDF models using partial duration series,‎ case study: Soltani station on Halilrood river [Volume 2, Issue 4, 2010-2011, Pages 237-249]
Maximum daily discharge Assessing the role of hydrological statistic data period on flood ‎forecasting‏ ‏in‏ ‏Sefidrood Watershed [Volume 9, Issue 1, 2017-2018, Pages 108-115]
Maximum discharge Investigation of Meandering and Morphology Pattern of Hendijan River in Delta Plain Area [Volume 3, Issue 2, 2011-2012, Pages 102-112]
Maximum Entropy Prioritization of factors and zoning susceptibility of landslide in Karaj Dam Watershed [Volume 16, Issue 1, 2024-2025, Pages 1-15]
Maximum permitted operating Effect of different intensities of cutting on phonological features of ‎Bromus tomentellus species, case study: Alamot site [Volume 7, Issue 4, 2015-2016, Pages 563-572]
Maximum probability algorithm The study of Maharlu Lake area and its marginal land use changes using Landsat images [Volume 11, Issue 4, 2019-2020, Pages 1130-1139]
Maximum Scour Depth Prediction of scour profile in cohesive beds downstream of vertical ‎sluice gates [Volume 7, Issue 3, 2015-2016, Pages 240-254]
Maximum Temperature Temperature modeling in semi-arid and humid climates using long-short-term memory and CEEMD and DWT preprocessor methods [Volume 15, Issue 4, 2023-2024, Pages 603-621]
Maymeh Assessing climate change impacts on groundwater fluctuation in Borkhar Plain, Isfahan [Volume 14, Issue 4, 2022-2023, Pages 465-480]
Mazandaran Synoptic and dynamic analysis of flood generating systems in Mazandaran [Volume 11, Issue 1, 2019-2020, Pages 129-146]
Mazandaran Detection of the effect of climate change on the snow areas of the Northern Alborz Watershed by CPA method [Volume 15, Issue 3, 2023-2024, Pages 386-403]
Mazandaran catchments Analysis of streamflow trend in Mazandaran rivers using non-parametric Mann-Kendal test [Volume 9, Issue 3, 2017-2018, Pages 332-345]
Mazandaran province Qualitative study of river water using Hilsenhoff biological index (Case study: Babolrood watershed) [(Articles in Press)]
Mazandaran province Evaluation of capabilities and development of geotourism in Khatirkuh region using SWOT-ANP and QSPM analysis [Volume 15, Issue 2, 2023-2024, Pages 242-263]
MCD12Q1 Assessment of land cover changes of Iran in the period of 2001 to 2015 using MODIS land products (MCD12Q1) [Volume 13, Issue 4, 2021-2022, Pages 781-796]
MCDM Prioritization of preventing social indices affecting on peoples' participation in natural resources plans using AHP method and nonparametric tests [Volume 12, Issue 1, 2020-2021, Pages 330-339]
MCDM Spatial Analysis and Assessment of Agricultural Drought Vulnerability in Arid Regions (Case Study: Pishkouh Watershed, Yazd Province) [Volume 13, Issue 1, 2021-2022, Pages 197-212]
Meandering Technical Note: ‎Study of Zarineh River morphology changes and its trend using GIS [Volume 8, Issue 1, 2016-2017, Pages 107-114]
Meander loop extension Morphological classification of Ghezel Ouzan River and its changes ‎trend [Volume 8, Issue 2, 2016-2017, Pages 152-164]
Measurement Investigation of permanent gullies extension trend in Khorrambid Watershed, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 318-329]
Measurement accuracy Soil moisture measurement error by TDR in Zanjan’s flood ‎spreading station [Volume 1, Issue 2, 2009-2010, Pages 128-139]
Mechanical Measure Surveying the performance of flood control dams on vegetation cover and soil carbon storage in Kermanshah Province [Volume 12, Issue 3, 2020-2021, Pages 812-820]
Mechanical Measures Stakeholder’s Opinion on Watershed Management Measures in Razin Catchment, Kermanshah, Iran [Volume 11, Issue 1, 2019-2020, Pages 101-111]
Mechanical operations Evaluation of the Effectiveness of Reclamation Operations and Watershed Management in order to Carbon Sequestration ,Case Study: Three Basin, Rimele, Flood Spreading Romeshkan and Abkandari Kohdasht. [Volume 11, Issue 1, 2019-2020, Pages 166-179]
Mechanical structures 1 Corresponding author: mehran.lashanizand@gmail.com [Volume 5, Issue 1, 2013-2014, Pages 9-16]
Medicago sativa The effect of plants on runoff, sediment yield and soil fertility on ‎sloppy lands of Maraveh-Tapeh [Volume 6, Issue 3, 2014-2015, Pages 224-231]
Mediterranean and Semi-arid Regions Analysis of stream flow conditions using hydrologic environmental drought index [Volume 5, Issue 2, 2013-2014, Pages 125-133]
Mehlich-3 Concentration of phosphorus environmental threshold in some calcareous soils of East Azerbaijan Province [Volume 10, Issue 3, 2018-2019, Pages 256-265]
Mehrabad station Climate change impact assessment on maxima daily snowfalls, case study: Tehran [Volume 10, Issue 2, 2018-2019, Pages 204-213]
MENARID Project Stakeholder’s Opinion on Watershed Management Measures in Razin Catchment, Kermanshah, Iran [Volume 11, Issue 1, 2019-2020, Pages 101-111]
Meta-heuristic Algorithm Determination of homogenous catchments using Symbiotic Organism Search Algorithm [Volume 12, Issue 1, 2020-2021, Pages 201-214]
Meta-heuristic algorithms Comparising Performance of Meta-heuristic Algorithms with the Sediment Rate Curve (Case Study: Zarrineh Rood River) [Volume 13, Issue 1, 2021-2022, Pages 43-54]
Meteorological drought Investigation of the relationship between hydrological and meteorological droughts at Maharloo Watershed, Fars Province [Volume 11, Issue 3, 2019-2020, Pages 725-738]
Meteorological drought Determining and Estimating the Lag time between Meteorological and Hydrological Drought Using a Water Balance Model [Volume 12, Issue 3, 2020-2021, Pages 712-724]
Meteorological drought Effect of drought on temporal-spatial changes of the Efin Watershed health [Volume 15, Issue 1, 2023-2024, Pages 1-12]
Meteorological phenomenon Biological, chemical and mineral mulches effect on stabilization of dust storm sources, case study: Ilam Province [Volume 10, Issue 4, 2018-2019, Pages 701-713]
Meteorological station Spatial downscaling of TRMM satellite precipitation data by NDVI, DEM and surface temperature using regression learner methods [Volume 14, Issue 3, 2022-2023, Pages 347-361]
Meyqan wetland Evaluation of Ecosystem Health of Meyghan Wetland of Arak [(Articles in Press)]
Micro catchment Evaluation of isolated micro catchment for increasing runoff ‎coefficient and soil moisture [Volume 7, Issue 3, 2015-2016, Pages 286-296]
Micro-catchment Rainwater harvesting potential in a semi-arid region of Fars Province [Volume 13, Issue 2, 2021-2022, Pages 379-388]
Micro plot Investigation of erodibility and sediment productivity of quaternary ‎deposits of Segzi-Kuhpayeh plain in Esfahan province [Volume 1, Issue 2, 2009-2010, Pages 119-127]
Migration Technical Note: Socio-Economic evaluation of watershed mechanical projects in ‎Matesang Watershed-Nikshahr [Volume 7, Issue 3, 2015-2016, Pages 331-340]
Migration velocity Experimental study on the effect of locating of the consequent river bed materials mining pits on their sedimentation [Volume 12, Issue 3, 2020-2021, Pages 821-834]
Mike 11 model Determination of improving parameters for runoff hydrograph in the conditions of the construction of check dams in streams [Volume 15, Issue 3, 2023-2024, Pages 404-422]
Mineralogy Effective physico-chemical indices on marls sediment yield in Zagros structural zone, case study: Chaharmahal and Bakhtiari Province [Volume 13, Issue 2, 2021-2022, Pages 310-327]
Minimizing erosion Landuse optimization in some southern slopes in Ahar Chaey Watershed [Volume 10, Issue 1, 2018-2019, Pages 43-57]
Mining pit Experimental study on the effect of locating of the consequent river bed materials mining pits on their sedimentation [Volume 12, Issue 3, 2020-2021, Pages 821-834]
Mining potential Assessment of effective indexes for optimal site selection of river material mining, case study: Talvar River in Kurdistan province [Volume 12, Issue 1, 2020-2021, Pages 153-165]
MinR Investigation on feasibility of estimating soil organic matter using ‎Hyperion hyperspectral imagery in Ivanekey and Urmia‎ [Volume 6, Issue 3, 2014-2015, Pages 190-200]
Mitigation and drought damage Agricultural drought risk management, case study: Alamot Gazvin catchment [Volume 9, Issue 2, 2017-2018, Pages 155-165]
MLP Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
MLP structure An artificial neural network model for estimation of ‎sediment yield [Volume 3, Issue 1, 2011-2012, Pages 1-11]
MOD16 Evaluation of temporal- spatial global terrestrial actual evapotranspiration data in Karkhe Dam Watershed [Volume 12, Issue 4, 2020-2021, Pages 1024-1039]
ModClark Model Spatial variability of flood source areas using "unit flood response" ‎method in Khanmirza Watershed [Volume 8, Issue 2, 2016-2017, Pages 128-139]
Model accuracy Modeling and routing of surface evaporation from the Amir Kabir reservoir using the Mann-Kendall and neural network technology [Volume 10, Issue 4, 2018-2019, Pages 635-644]
Model calibration Monthly simulation of streamflow and sediment using the SWAT in ‎Nazlochai and prioritization of critical regions [Volume 7, Issue 4, 2015-2016, Pages 552-562]
Model with obstacle Study of energy dissipation in the chute with submerged obstacle using physical model [Volume 11, Issue 3, 2019-2020, Pages 691-700]
MODFLOW Optimal management pattern for water resources utilization, case ‎study: Alashtar Plain [Volume 7, Issue 3, 2015-2016, Pages 274-285]
MODFLOW Assessing the effects of meteorological and hydrogeological droughts ‎on groundwater balance in Tuyserkan Plain [Volume 9, Issue 1, 2017-2018, Pages 46-57]
MODFLOW Estimation and evaluation of water balance components by calibrated SWAT Model,, case study: Mahabad Plain [Volume 15, Issue 1, 2023-2024, Pages 109-129]
Modified Dumartin Estimation of the volume of gully erosion using morphometric and soil ‎characteristics in the gullies of Golestan province [Volume 2, Issue 2, 2010-2011, Pages 73-82]
Modified Fournier index Evaluation of geostatistical methods for rainfall erosivity mapping, Fars province [Volume 3, Issue 3, 2011-2012, Pages 168-176]
Modified Sherard chemical method Study of various methods performance for dispersivity rate detection of Miocene and Pliocene marl sediments in various erosion types of south of Hasanabad and Varamin areas [Volume 10, Issue 4, 2018-2019, Pages 686-700]
Modified Standardized Precipitation Index Evaluation of hydrogeological and meteorological droughts in Shahrekord Plain and determining the critical areas of aquifer [Volume 12, Issue 4, 2020-2021, Pages 875-889]
MODIS Evaluation of vegetation changes trends in western oak forests and dust phenomenon using satellite and meteorological data integration in Kermanshah Province [Volume 12, Issue 4, 2020-2021, Pages 1075-1088]
MODIS Dust Storm Analysis and Detection in Hormozgan Province [Volume 13, Issue 1, 2021-2022, Pages 111-124]
MODIS Spatial downscaling of TRMM satellite precipitation data by NDVI, DEM and surface temperature using regression learner methods [Volume 14, Issue 3, 2022-2023, Pages 347-361]
MODIS images Evaluation of spatial variations of vegetation and surface temperature using Landsat and midsize images, case study: Fars Province, 1967-2017 [Volume 11, Issue 4, 2019-2020, Pages 929-940]
MODIS images Estimation of snowmelt runoff in water requirement of farmland in Chehelgazi Sub-basin, Kurdistan Province [Volume 12, Issue 4, 2020-2021, Pages 962-976]
MODIS images Estimation of snowmelt runoff using remote sensing and SRM Model in Saqqez Watershed [Volume 13, Issue 4, 2021-2022, Pages 704-717]
MODIS Land Products Assessment of land cover changes of Iran in the period of 2001 to 2015 using MODIS land products (MCD12Q1) [Volume 13, Issue 4, 2021-2022, Pages 781-796]
MODIS satellite images Assessment of dust storm emission in Hormozgan Province using HYSPLIT [Volume 13, Issue 2, 2021-2022, Pages 431-444]
Moghan plain Evaluation of EGEM model performance in predicting ephemeral gully erosion, case study: Ghoorichay Watershed, Ardabil Province [Volume 12, Issue 2, 2020-2021, Pages 365-379]
Moisture keeping Micro Catchments and Role of them to Soil Moisture Keeping [Volume 3, Issue 2, 2011-2012, Pages 122-130]
Moisture stress The effects of subsurface water harvesting system application and its impact on soil quality and soil erosion control in low yield rainfed lands [Volume 12, Issue 4, 2020-2021, Pages 953-961]
Molecular diffusion coefficient Simulation of aquifers due to seawater intrusion using SEAWAT model, case study: Babolrood River Plain [Volume 11, Issue 4, 2019-2020, Pages 840-850]
Moments A comparative evaluation of L-moment method with maximum ‎likelihood parametric method and kernel functions of ‎nonparametric methods in five Iranian stations [Volume 4, Issue 2, 2012-2013, Pages 63-72]
Monitored classification The study of Maharlu Lake area and its marginal land use changes using Landsat images [Volume 11, Issue 4, 2019-2020, Pages 1130-1139]
Monitoring and evaluation Development of drought adaptation strategies in Lorestan Province using SWOT model [Volume 15, Issue 4, 2023-2024, Pages 504-518]
Monitoring contaminants Using fractal method in determining the background of toxic metals pollution in order to calculate the index of contamination factor in stream sediments of Aleshtar area [Volume 14, Issue 2, 2022-2023, Pages 216-231]
Monitoring Network Optimization and development of groundwater-level monitoring network in Eshtehard plain [Volume 11, Issue 1, 2019-2020, Pages 273-282]
MonteCarlo Analysis Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Monthly Data Investigation on impact of stream flow data temporal resolution on base flow separation in Karkhe Basin [Volume 8, Issue 4, 2016-2017, Pages 400-413]
Morgenstern The effect of rapid drawdown on the safety factor of non-‎homogeneous earth dam, case study: Balarood Dam [Volume 2, Issue 3, 2010-2011, Pages 123-132]
Morphological Identification of areas with potential for river meandering using telemetry [Volume 14, Issue 2, 2022-2023, Pages 145-155]
Morphology Investigation of the effect of mining activities on estimation quantitative boundary of Haraz River [Volume 13, Issue 4, 2021-2022, Pages 758-768]
Morphology Evaluating the hydromorphological condition of Tajan River using HMQI Method [Volume 14, Issue 2, 2022-2023, Pages 185-201]
Morphometric characteristics Investigation and comparing gully erosion characteristics in ‎agriculture and rangeland land uses, case study: Robat Tork ‎watershed [Volume 4, Issue 4, 2012-2013, Pages 217-222]
Morphometric characteristics Morphometric relationships of Ilam Province gullies [Volume 12, Issue 1, 2020-2021, Pages 244-258]
Morphometric parameters Low flow analyzing from upstream to downstream in Karkheh river basin [Volume 14, Issue 1, 2022-2023, Pages 76-88]
Morphometry Determination of effective physical and geomorphological indices affecting on occurrence of various types of flood flows in Karaj Dam Watershed [Volume 13, Issue 2, 2021-2022, Pages 460-478]
Mountainous basins Estimation of snowmelt runoff in water requirement of farmland in Chehelgazi Sub-basin, Kurdistan Province [Volume 12, Issue 4, 2020-2021, Pages 962-976]
Mountainous rivers Experimental study on flow resistance of the inclined river, case study: Shahr-chay River [Volume 9, Issue 3, 2017-2018, Pages 239-249]
Movable Bed Channel Laboratory Studies on Bed Form Effects on Water Surface Profiles in Side ‎Weirs [Volume 7, Issue 4, 2015-2016, Pages 352-362]
Moving average Comparison prediction performance of monthly discharge using ANN and time series [Volume 5, Issue 2, 2013-2014, Pages 74-84]
Moving average Investigation on drought impact on the depletion of spring discharge in western parts of Iran [Volume 12, Issue 4, 2020-2021, Pages 1040-1054]
MPSIAC Investigating on the role of canopy cover of sediment yield, a case ‎study in Taleghan watershed [Volume 3, Issue 4, 2011-2012, Pages 187-195]
MPSIAC Investigation of the results of soil erosion and sediment yield studies over the past three decades in the watersheds of West Azerbaijan Province [Volume 14, Issue 1, 2022-2023, Pages 17-25]
MSPI Assessment of Vegetation Condition Index Using Modified Standard Precipitation Index to Monitor and zoning Drought [Volume 12, Issue 3, 2020-2021, Pages 725-736]
MSTAT software Effect of sand on increased moisture in the root zone using two methods of irrigation [Volume 12, Issue 4, 2020-2021, Pages 994-1008]
MT3D model Simulation of aquifers due to seawater intrusion using SEAWAT model, case study: Babolrood River Plain [Volume 11, Issue 4, 2019-2020, Pages 840-850]
Mudstone Study of sedimentology of Neogene deposites of Siahkooh and ‎Gachab [Volume 4, Issue 4, 2012-2013, Pages 201-207]
Mulch Biological, chemical and mineral mulches effect on stabilization of dust storm sources, case study: Ilam Province [Volume 10, Issue 4, 2018-2019, Pages 701-713]
Multi-criteria assessment Assessing the ecological potential of Khodaafarin City using Dr. Makhdoom ecological model and Geographic Information System [Volume 14, Issue 1, 2022-2023, Pages 40-54]
Multi-criteria decision Suitable site selection of flood spreading using analytic hierarchical process in geographic information system, case study: south of Kashan Plain [Volume 10, Issue 4, 2018-2019, Pages 580-592]
Multi-criteria decision making Comparison of effective factors on preventing participation of rural societies in watershed management plans based on local people and experts viewpoints [Volume 14, Issue 3, 2022-2023, Pages 400-411]
Multi-criteria decision making methods A framework for determining sustainable development strategy in restoring a seasonal urban river [Volume 11, Issue 2, 2019-2020, Pages 316-327]
Multilayer perceptron The application of artificial neural network on landslide susceptibility mapping developed by frequency ratio and AHP in Oliya's Padena in Semirom [Volume 10, Issue 3, 2018-2019, Pages 332-349]
Multi Layer Perceptron Identifying the gully erosion potential by using artificial neural ‎network (ANN), case study: Troud Watershed‎ [Volume 8, Issue 3, 2016-2017, Pages 256-263]
Multiple Flow Direction Study of multiple flow direction algorithm in watershed scale by LAPSUS model [Volume 11, Issue 4, 2019-2020, Pages 829-839]
Multiple non-linear regression model Artificial neural network model of multilayer perceptron for prediction of daily discharge suspended sediment load and assessment of factors affecting sediment estimation [Volume 10, Issue 2, 2018-2019, Pages 249-255]
Multi variable regression An artificial neural network model for estimation of ‎sediment yield [Volume 3, Issue 1, 2011-2012, Pages 1-11]
Multivariate Landslide hazard zonation by AHP and regression model, Case study: Alamout watershed [Volume 3, Issue 3, 2011-2012, Pages 149-158]
Multivariate regression Comparison of artificial neural network and multivariate regression methods in landslide hazard zonation, case study: Vanak Basin, Isfahan province [Volume 9, Issue 4, 2017-2018, Pages 451-464]
Multivariate regression model Identifying the effective factors on sediment yield using statistical method, case study: Seyed Abad Basin [Volume 9, Issue 2, 2017-2018, Pages 190-204]
MUSLE Sedimentation potential of Geological unit in Gharah Kahriz Watershed‎ [Volume 7, Issue 4, 2015-2016, Pages 543-551]
Mutual information An evaluation of the impact of exponential downscale input parameters with artificial intelligence method for estimation of hydrological parameters, case study: Ardabil Synoptic Station [Volume 15, Issue 3, 2023-2024, Pages 438-451]
MYD16 Evaluation of temporal- spatial global terrestrial actual evapotranspiration data in Karkhe Dam Watershed [Volume 12, Issue 4, 2020-2021, Pages 1024-1039]

N

NAO Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Nash Estimation of dimensionless time-area diagram of catchments [Volume 10, Issue 3, 2018-2019, Pages 489-494]
Nash equilibrium Application of multi-objective game-theory model for the purpose of land use optimization of Zemkan basin [Volume 10, Issue 3, 2018-2019, Pages 432-445]
Nash function Numerical study of the effect of the number of river basins on the regionalization of flood routing coefficients based on dimensionless methods, case study: Sefidrood River [Volume 15, Issue 2, 2023-2024, Pages 224-241]
Nash-Sutcliffe Evaluation of remotely sensed precipitation data in runoff simulation for Kalam Basin, Hormozgan using SWAT [Volume 11, Issue 3, 2019-2020, Pages 562-574]
Nash-Sutcliffe A comparative study on spatial variation in the runoff and groundwater recharge due to differences in land use and slope classes: a case study of the Vanak Basin [Volume 11, Issue 4, 2019-2020, Pages 866-878]
Nash–Sutcliffe coefficient Monthly runoff simulation through SWAT hydrological model and evaluation of model in calibration and validation periods, case study: Ravansar Sanjabi Basin in Kermanshah Province, Iran [Volume 10, Issue 3, 2018-2019, Pages 464-477]
National action plan Development of stakeholder collective and individual capacities for rational and sustainable exploitation of Bishe Delan Wetland, Boroujerd City [Volume 12, Issue 4, 2020-2021, Pages 1065-1074]
National soil erosion map Soil erosion mapping in sediment gauged watersheds of Iran [Volume 13, Issue 2, 2021-2022, Pages 479-496]
Natural Erosion An overview on soil loss tolerance methods: challenges and opportunities [Volume 13, Issue 2, 2021-2022, Pages 389-404]
Natural Hazard A Review of Resilience in the Studies of Natural Hazards in Iran [(Articles in Press)]
Natural hazards Technical Note: Spatial analysis of meteorological drought during the first half of the water year 1392-1393 compared to the same period of the last water year using SPI and PN indexes in Iran [Volume 10, Issue 3, 2018-2019, Pages 495-505]
Natural hazards Landslide susceptibility modeling using artificial neural network and logistic regression methods at the Saqezchay Basin, south of Ardabil Province [Volume 15, Issue 3, 2023-2024, Pages 481-503]
Natural resources degradation Effect of anthropogenic factors on wind erosion intensification in Hirmand Hamoon Region [Volume 11, Issue 3, 2019-2020, Pages 609-618]
Nature reclamation Effect of anthropogenic factors on wind erosion intensification in Hirmand Hamoon Region [Volume 11, Issue 3, 2019-2020, Pages 609-618]
NCEP Impact assessment of morpho-climatic parameters in accuracy of ‎SDSM [Volume 6, Issue 2, 2014-2015, Pages 155-164]
NCEP/NCAR An investigation on the Urmia Lake Basin drought using RDI and ‎SPI indices [Volume 6, Issue 3, 2014-2015, Pages 232-246]
NDSI Estimate of Snowmelt runoff using MODIS data [Volume 2, Issue 4, 2010-2011, Pages 221-236]
NDSI Detection of the effect of climate change on the snow areas of the Northern Alborz Watershed by CPA method [Volume 15, Issue 3, 2023-2024, Pages 386-403]
NDVI Effective factors on suspended sediment load in southwestern ‎basins of Iran [Volume 1, Issue 3, 2009-2010, Pages 140-152]
NDVI Evaluation of spatial variations of vegetation and surface temperature using Landsat and midsize images, case study: Fars Province, 1967-2017 [Volume 11, Issue 4, 2019-2020, Pages 929-940]
NDVI Assessment of climatic hazards impact on oak dieback in west of Iran [Volume 14, Issue 4, 2022-2023, Pages 424-437]
NDVI Investigation of the effects of storm pattern and area characteristics on sediment yield of the watershed [Volume 15, Issue 2, 2023-2024, Pages 264-280]
NDVI vegetation index Evaluation of actual daily evapotranspiration with SEBAL algorithm, case study: Segzi Plain, Isfahan [Volume 15, Issue 2, 2023-2024, Pages 172-184]
NDWI Index Identification and prioritization of flooding areas using GIS-based analytical hierarchy process, case study: Karun Watershed [Volume 15, Issue 3, 2023-2024, Pages 367-385]
Nebka Technical Note: The word of nebkha as a name for a desert landform [Volume 14, Issue 4, 2022-2023, Pages 563-570]
Neishabour Watershed Statistical assessment of satellite rainfall products in daily and monthly gauge spatial scales [Volume 14, Issue 4, 2022-2023, Pages 512-527]
Neka Watershed Calibration and validation of SWAT Model in runoff simulation, case study: Neka Watershed [Volume 10, Issue 3, 2018-2019, Pages 266-279]
Neogene Prediction of swelling potential of marl soils of Salt Lake watershed basin [Volume 9, Issue 3, 2017-2018, Pages 292-307]
Neogene Investigation and comparison of physical properties of marl soils in Qom Lake basin with two different maternal formations [Volume 13, Issue 1, 2021-2022, Pages 174-185]
Neogene Evaluation of the role of Neogene clay sediments in landslide occurrences, south of Ardebil Province, northwest of Iran [Volume 12, Issue 2, 2020-2021, Pages 563-579]
Neogene sediments Investigating engineering properties of Neogene Marls of Siahkouh and Gatchab [Volume 3, Issue 2, 2011-2012, Pages 78-85]
Neotectonic Investigation the relationship between frequency of landslide with active tectonic, based on morphotectonic indices in Fahlian River Watershed [Volume 14, Issue 2, 2022-2023, Pages 243-259]
Net Splash Affectability of splash from soil disturbance in laboratorial erosion studies [Volume 8, Issue 4, 2016-2017, Pages 478-485]
Neural network Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Neural network Statistical evaluation and analysis of methods used in regional flood analysis and homogeneity of watersheds in Iran [Volume 12, Issue 4, 2020-2021, Pages 1009-1023]
Neural network Suspended sediment simulation using machine learning algorithms and CHIRPS satellite precipitation data with emphasis on data clustering and gamma test, case study: Ramyan Watershed, Golestan Province [Volume 15, Issue 3, 2023-2024, Pages 328-350]
Neuron Modeling and routing of surface evaporation from the Amir Kabir reservoir using the Mann-Kendall and neural network technology [Volume 10, Issue 4, 2018-2019, Pages 635-644]
Neutron activation analysis Investigation on the ability of rare earth elements for discrimination sediments of lithological units, case study: Chandab Watershed [Volume 14, Issue 2, 2022-2023, Pages 202-215]
Neyriz plain Determining the most suitable interpolation method for ‎groundwater chemical characteristics mapping [Volume 3, Issue 4, 2011-2012, Pages 196-204]
Neyshabur Station The potential impact of dust storms on precipitation in Khorasan Razavi Province [Volume 12, Issue 1, 2020-2021, Pages 190-200]
NIDLTS The assessment of vegetation degradation hazard using a new method of NIDLTS and GIS, case study: Tange Bostanak Basin, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 1-19]
Nitraria Investigating two kind of polymer absorbent in increasing the water ‎use efficiency in rehabilitation projects [Volume 4, Issue 3, 2012-2013, Pages 152-159]
Nitrate Experimental investigation of vegetative buffer strips in qualitative and quantitative conservation of water and soil [Volume 11, Issue 2, 2019-2020, Pages 344-358]
Nitrate Evaluating the impact of climate change on Aras border river water quality using statistical methods, SWAT Model and WQISC Index [Volume 13, Issue 4, 2021-2022, Pages 718-731]
Nitrogen loss Controllability of quantitative and qualitative soil loss induced by wind erosion under laboratory conditions through polymer and vegetable-based mulch [Volume 12, Issue 1, 2020-2021, Pages 215-227]
Non-dimensional bed load discharge Experimental investigation of the effective parameters on the bedload transport capacity of erodible bed [Volume 11, Issue 4, 2019-2020, Pages 1116-1129]
Non-governmental organization Study of leadership purities role in watershed management [Volume 2, Issue 1, 2010-2011, Pages 1-10]
Non-governmental organizations Comparison of effective factors on preventing participation of rural societies in watershed management plans based on local people and experts viewpoints [Volume 14, Issue 3, 2022-2023, Pages 400-411]
Nonlinear weir The effect of upstream and downstream bed level on discharge coefficient of duckbill sharp-crested weir [Volume 9, Issue 4, 2017-2018, Pages 413-425]
Nonparametric test Detection of annual mean discharge trend over Iran [Volume 15, Issue 2, 2023-2024, Pages 314-327]
Non-Use Value Estimation of preservation value of groundwater resources from the villagers' perspective in Alashtar Watershed, Iran [Volume 12, Issue 1, 2020-2021, Pages 57-71]
Normal condition An investigation on the Urmia Lake Basin drought using RDI and ‎SPI indices [Volume 6, Issue 3, 2014-2015, Pages 232-246]
Normal distributed precipitation Investigation of drought characteristics in north-west of Iran using Deciles Index [Volume 10, Issue 4, 2018-2019, Pages 552-563]
Normal distribution Investigating and presenting regional relationships of flow duration curve indices in semi-arid regions [Volume 11, Issue 3, 2019-2020, Pages 676-690]
Normal Ratio Investigation of the efficiency of common methods of infilling missing data in the arid regions of Iran [Volume 14, Issue 1, 2022-2023, Pages 26-39]
North Khorasan Evaluating the effectiveness of flood spreading projects using economic criteria and residents' view points [Volume 14, Issue 4, 2022-2023, Pages 438-449]
Northwest Uncertainty analyzing of‏ ‏Neural Network in downscaling of ‎HadCM3 data with bootstrap confidence interval method [Volume 7, Issue 3, 2015-2016, Pages 306-316]
Northwest Impact assessment of morpho-climatic parameters in accuracy of ‎SDSM [Volume 6, Issue 2, 2014-2015, Pages 155-164]
North West of Iran Predicting the temperature and precipitation changes during the 2050s in Urmia Lake Basin [Volume 8, Issue 4, 2016-2017, Pages 425-438]
Nose Experimental study on effect of minor spur dike to reduce main spur dike scouring [Volume 3, Issue 3, 2011-2012, Pages 140-148]
NPV Evaluating the effectiveness of flood spreading projects using economic criteria and residents' view points [Volume 14, Issue 4, 2022-2023, Pages 438-449]
NSFWQI quality index Application of geographical information in water quality zonation of ‎Ghodarkhosh River [Volume 4, Issue 1, 2012-2013, Pages 41-50]
NSGA-II Optimization and development of groundwater-level monitoring network in Eshtehard plain [Volume 11, Issue 1, 2019-2020, Pages 273-282]
NSGA-II. Validation Evaluation of the impact of non-aligned objective functions in multi-objective calibration with SWAT hydrological model, case study: Qarasu Watershed, Kermanshah [Volume 15, Issue 4, 2023-2024, Pages 639-654]
Nuclear power plant Assessing the uncertainty and risk of design floods at the Darkhovin Nuclear Site [Volume 14, Issue 2, 2022-2023, Pages 126-144]
Nutrients ‎loss Land use management optimization for Abolabbas Watershed ‎resources conservation [Volume 4, Issue 1, 2012-2013, Pages 51-62]

O

OAT Water balance simulation in Ghare-Sou Watershed, Kermanshah, using the SWAT model [Volume 6, Issue 1, 2014-2015, Pages 63-73]
OAT Estimation of Ground Water Runoff by SWAT Model in Golgol Catchment [Volume 8, Issue 1, 2016-2017, Pages 80-92]
Objective functions Land use optimization using two-objective linear programing model in Adineh Masjed Shazand watershed [Volume 5, Issue 1, 2013-2014, Pages 17-24]
Oliya's Padena in Semirom The application of artificial neural network on landslide susceptibility mapping developed by frequency ratio and AHP in Oliya's Padena in Semirom [Volume 10, Issue 3, 2018-2019, Pages 332-349]
Open hydraulic flume Field evaluation of channel erosion threshold in flood water spreading projects [Volume 3, Issue 2, 2011-2012, Pages 86-93]
Operation Research Application of linear programming for optimization of Aharchai ‎basin crop pattern in existing and development conditions [Volume 8, Issue 3, 2016-2017, Pages 248-255]
Opportunity and threat Development of drought adaptation strategies in Lorestan Province using SWOT model [Volume 15, Issue 4, 2023-2024, Pages 504-518]
Optimal allocation Local market analysis of groundwater resources exchange in Alashtar Watershed, Iran [Volume 12, Issue 2, 2020-2021, Pages 454-466]
Optimal Site Selection Assessment of effective indexes for optimal site selection of river material mining, case study: Talvar River in Kurdistan province [Volume 12, Issue 1, 2020-2021, Pages 153-165]
Organic carbon Effect of wheat straw mulch application on soil and organic carbon ‎loss in rainfed hill slope lands [Volume 3, Issue 4, 2011-2012, Pages 223-230]
Organic carbon Surveying the performance of flood control dams on vegetation cover and soil carbon storage in Kermanshah Province [Volume 12, Issue 3, 2020-2021, Pages 812-820]
Organic carbon The effect of land use change from forest to rain-fed farms on soil physico-chemical characteristics, erodibility and sediment yield [Volume 12, Issue 2, 2020-2021, Pages 380-389]
Organic carbon Comparison of soil carbon stock in broadleaved and coniferous tree species, case study:Kuhdasht Aquifer [Volume 13, Issue 3, 2021-2022, Pages 602-613]
Organic carbon dynamic Organic carbon loss and sediment enrichment during interrill erosion influenced by simultaneous wind and rain [Volume 13, Issue 1, 2021-2022, Pages 13-28]
Organic carbon storage Predicting crop management impact on soil carbon storage capacity in drylands using multivariate analysis techniques [Volume 5, Issue 4, 2013-2014, Pages 233-242]
Organic Matter Investigating the effect of soil properties on runoff production in three sub-basins in northwest of Iran [Volume 14, Issue 4, 2022-2023, Pages 450-464]
Organic matter loss Controllability of quantitative and qualitative soil loss induced by wind erosion under laboratory conditions through polymer and vegetable-based mulch [Volume 12, Issue 1, 2020-2021, Pages 215-227]
Orifice Experimental studies on increasing sedimentation efficiency of vortex settling basin by using submerged vanes [Volume 5, Issue 3, 2013-2014, Pages 224-232]
Orifice Determination of critical tail water depth of local scour in the downstream of overflow [Volume 5, Issue 4, 2013-2014, Pages 282-288]
Origination Mineralogy and physicochemical properties of Iraqi surface soil and dust particles in Ilam province [Volume 12, Issue 3, 2020-2021, Pages 701-711]

P

Paired-Sample T Test Evaluation of mean slope determination methods in a watershed [Volume 3, Issue 1, 2011-2012, Pages 58-67]
Paired Watershed Evaluating the effect of watershed management measures on soil erosion and runoff production at the plot and watershed scales in Kakhk Paired Watersheds [Volume 16, Issue 1, 2024-2025, Pages 16-32]
Paleoclimate Estimation of paleoclimate status by chloride geochemical tracers in ‎Ardabil Plain vadose zone [Volume 8, Issue 3, 2016-2017, Pages 310-321]
PALSAR sensor Application of differential synthetic aperture radar interferometry (D-InSAR) for detection and monitoring of landslides, Case study: Garm Chay Watershed [Volume 5, Issue 3, 2013-2014, Pages 190-198]
Pan evaporation Verification of Estimated Evapotranspiration by Surface Energy Balance Algorithm for Land and the information of OLI and TIRS sensors [Volume 13, Issue 1, 2021-2022, Pages 150-159]
Parallel plow Soil erosion mitigation approaches in rainfed farms [Volume 1, Issue 4, 2009-2010, Pages 275-279]
Parameter Stochastic calibration of HEC-1 model parameters using SUFI ‎algorithm [Volume 9, Issue 1, 2017-2018, Pages 87-96]
Parent material Investigation of Mineralogy of arsenic-contaminated region of Kurdistan, Bijar [Volume 7, Issue 4, 2015-2016, Pages 479-487]
Pareto optimal Application of multi-objective game-theory model for the purpose of land use optimization of Zemkan basin [Volume 10, Issue 3, 2018-2019, Pages 432-445]
Parishan Lake Classification Lake Parishan water basin by random forest classification using Landsat satellite images [Volume 12, Issue 3, 2020-2021, Pages 621-634]
Partial least squares regression Relationship between landscape metrics and sediment yield in some watersheds of Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 955-971]
Partial least-squares regression Quantitative estimation of soil texture components using spectroscopy in the visible-near infrared region [Volume 11, Issue 4, 2019-2020, Pages 1033-1043]
Participatory Technical Note: Socio-Economic evaluation of watershed mechanical projects in ‎Matesang Watershed-Nikshahr [Volume 7, Issue 3, 2015-2016, Pages 331-340]
Participatory governance of watershed Watershed management in Iran: history, evolution and future needs [Volume 11, Issue 2, 2019-2020, Pages 283-300]
Participatory monitoring Feasibility study of watershed monitoring with participation of watershed citizens, case study: the Chehl-Chai Watershed, Golestan Province, Iran [Volume 13, Issue 2, 2021-2022, Pages 417-430]
Participatory technology development Evaluation of the methodology of CGIAR global water and food challenge program, in the management of Karkhe River basins, Iran [Volume 15, Issue 1, 2023-2024, Pages 130-154]
Particle Granolometry Investigating bed sediment granolometry precision based on image processing of cameras with different resolutions [Volume 5, Issue 2, 2013-2014, Pages 115-124]
Particle selectivity Investigating the particle size distribution of interrill erosion in different soils under land slope gradient [Volume 15, Issue 4, 2023-2024, Pages 519-534]
Particle size distribution Study of sedimentology of Neogene deposites of Siahkooh and ‎Gachab [Volume 4, Issue 4, 2012-2013, Pages 201-207]
Particle size distribution Study on sediment transport mechanisms due to ‎sheet erosion using flume experiment [Volume 4, Issue 1, 2012-2013, Pages 1-11]
Particle Swarm Optimization The Estimation of groundwater level changes using four different techniques of evolutionary neural network, case study of Dasht-e-Abbas plain, Ilam province [Volume 12, Issue 3, 2020-2021, Pages 737-755]
Pasture Effect of land use type and land slope degree on runoff quantity using artificial rain simulator, case study: Kakasharaf watershed (Lorestan Province) [Volume 10, Issue 1, 2018-2019, Pages 58-70]
Pasture‏ Investigation and analyzing the production of Artemisia rang lands ‎base on meteorological drought index, case study: Isfahan Province [Volume 8, Issue 2, 2016-2017, Pages 210-220]
PCA Investigation on feasibility of estimating soil organic matter using ‎Hyperion hyperspectral imagery in Ivanekey and Urmia‎ [Volume 6, Issue 3, 2014-2015, Pages 190-200]
PCA Climatic zonation with emphasis on wind parameters in Ilam, Khuzestan and Booshehr provinces [Volume 5, Issue 4, 2013-2014, Pages 289-298]
PCA Drought forcasting in eastern and central arid and semi-arid regions of Iran using time series and Markov chainmodels [Volume 8, Issue 4, 2016-2017, Pages 454-477]
PCA A determination of effective factors on shallow landslide occurrence in Khiov-Chai watershed [Volume 9, Issue 2, 2017-2018, Pages 140-154]
PCA Using univariate and multivariate methods to detect outliers in sediment fingerprinting method, case study: Tange Bostanak Watershed [Volume 9, Issue 4, 2017-2018, Pages 398-412]
PCR Investigating soil Properties in susceptible areas of dust production in Khuzestan province by visible and wave-near infrared spectroscopy [Volume 12, Issue 3, 2020-2021, Pages 670-685]
PCRaster Development of an event-based spatio-temporally distributed rainfall-runoff simulation model using PCRaster GIS and programming language [Volume 12, Issue 3, 2020-2021, Pages 796-811]
PDO Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Peak discharge Analysis of land use changes effects on Kor River hydro morphologic changes [Volume 10, Issue 4, 2018-2019, Pages 593-607]
Peak discharge Comparing prioritization from flooding of sub-basins using HEC-HMS model and experimental methods in Eskandari Watershed [Volume 11, Issue 2, 2019-2020, Pages 336-343]
Peak flow The assessment of hydrologic performance of check dams on flood ‎control in Kan River basin [Volume 6, Issue 3, 2014-2015, Pages 258-268]
Peak flow Investigating the effect of dry land area extension on annual peak ‎flow variation trend, case study: Ghizilozan basin [Volume 2, Issue 1, 2010-2011, Pages 11-17]
Peak flow Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Peak flow Quantitative analysis of the impacts of watershed management activities on catchment hydrological status [Volume 12, Issue 2, 2020-2021, Pages 526-534]
Pearson correlation The statistical analysis of the drought mutual effects on micro dust intensification and wheat production performance in Lorestan dry farming lands [Volume 5, Issue 3, 2013-2014, Pages 214-223]
Pearson correlation Assessment of heavy metals absorbed to suspended solids in runoff of Bojnourd urban watershed [Volume 13, Issue 2, 2021-2022, Pages 245-254]
Pearson regression Technical Note: Evaluation the effect of standard precipitation index on the rainfed wheat yield in Ilam Province [Volume 9, Issue 4, 2017-2018, Pages 493-499]
Pediment Catchment Investigation of operation of isolated, semi-isolated and natural surfaces in ‎rainfall- runoff process of water harvesting system, a case study: Khorram ‎Abad station [Volume 7, Issue 4, 2015-2016, Pages 415-424]
Penman-Monteith Assessment effects of climate change on changes in potential evapotranspiration in the Moghan Plain by RCPs [Volume 12, Issue 4, 2020-2021, Pages 977-993]
Penman-Monteith FAO Evaluation perspective of the Aras Basin reference crop evapotranspiration in future climatic condition under RCPs scenarios [Volume 15, Issue 1, 2023-2024, Pages 80-95]
Performance Evaluation Assessing hydrological effects of Jafar-Abad watershed management ‎project in Golestan province using HEC-HMS model [Volume 2, Issue 2, 2010-2011, Pages 83-93]
Permanent gully Investigation of permanent gullies extension trend in Khorrambid Watershed, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 318-329]
Permeability Investigation and comparing gully erosion characteristics in ‎agriculture and rangeland land uses, case study: Robat Tork ‎watershed [Volume 4, Issue 4, 2012-2013, Pages 217-222]
Permeability Investigation of soil index affecting on desertification in alluvial fans using AHP-VIKOR technique, case study: south of Rude-Shoor watershed area [Volume 11, Issue 3, 2019-2020, Pages 711-724]
Permeability The use of SWMM model in determining the ability to collect and extract runoff in Babolsar , Mazandaran Province [Volume 12, Issue 4, 2020-2021, Pages 1055-1064]
Permutation test The potential impact of dust storms on precipitation in Khorasan Razavi Province [Volume 12, Issue 1, 2020-2021, Pages 190-200]
Perpendicular plough Soil erosion mitigation approaches in rainfed farms [Volume 1, Issue 4, 2009-2010, Pages 275-279]
Persian Gulf Determination of suspended load concentration in Hendijan Delta using remote sensing technique [Volume 11, Issue 4, 2019-2020, Pages 999-1015]
PERSIANN-CDR Statistical assessment of satellite rainfall products in daily and monthly gauge spatial scales [Volume 14, Issue 4, 2022-2023, Pages 512-527]
Pert-Manto test Review and forecast of the phenomenon of dust in Khuzestan Province using Box-Jenkins time series model [Volume 12, Issue 3, 2020-2021, Pages 608-620]
Phosphate Experimental investigation of vegetative buffer strips in qualitative and quantitative conservation of water and soil [Volume 11, Issue 2, 2019-2020, Pages 344-358]
Phosphate fertilizers Simulation of phosphate transfer cycle in Zanjanrood River using SWAT model [Volume 15, Issue 3, 2023-2024, Pages 351-366]
Phosphorus concentration tests Estimation of runoff phosphorus losses from calcareous soils of Talkherood Watershed using rainfall simulator [Volume 11, Issue 3, 2019-2020, Pages 701-710]
Phosphorus extracts Determination the best method for concentration of phosphorus lost critical threshold in Talkherood Watershed soils, East Azerbayjan [Volume 12, Issue 4, 2020-2021, Pages 890-899]
Phosphorus loss Controllability of quantitative and qualitative soil loss induced by wind erosion under laboratory conditions through polymer and vegetable-based mulch [Volume 12, Issue 1, 2020-2021, Pages 215-227]
Photomorphic Investigating some methodologies in preparing rill erosion map, ‎using RS and GIS [Volume 2, Issue 3, 2010-2011, Pages 150-160]
Physical and Chemical Characteristics Effect of the tree windbreakers of Tamarix and Eucalyptus on some ‎physical and chemical properties of soil in Hamoon Plain [Volume 7, Issue 4, 2015-2016, Pages 536-542]
Physical and chemical properties Classification and identification of marl erodibility indicators in Esfahan Province [Volume 11, Issue 2, 2019-2020, Pages 440-451]
Physical model Experimental Investigation on the Effect of River Bank Tree ‎Planting Array, on Shear Velocity [Volume 2, Issue 4, 2010-2011, Pages 206-210]
Physical model Study of energy dissipation in the chute with submerged obstacle using physical model [Volume 11, Issue 3, 2019-2020, Pages 691-700]
Physicochemical Study of physico -chemical charastristics and Erosion Shapes of Zanjan rud Basins [Volume 12, Issue 3, 2020-2021, Pages 864-874]
Physico-chemical parameter Water quality assessment of Gopal river and its variations in the Maroon basin [Volume 12, Issue 3, 2020-2021, Pages 835-852]
Physico-Chemical Properties Assessment of soil and vegetation cover charachtristics on marl formations, case study: Sabzevar marls [Volume 12, Issue 4, 2020-2021, Pages 929-940]
Physiographic Identifying areas with dust generation potential in the south west of Iran, case study: Khuzestan Province [Volume 10, Issue 3, 2018-2019, Pages 398-409]
Piano key weirs Evaluation and comparison of flow hydraulic in side piano key weirs of type B, type C and sharp crest side weir in acurved channel [Volume 10, Issue 4, 2018-2019, Pages 608-617]
Pier shape Investigation of the effect of discharge and pier diameter size in ‎depth and volume of local scour around bridge pier [Volume 6, Issue 3, 2014-2015, Pages 269-280]
Piezometric well Estimation of land subsidence rate using InSAR technique and analysis of the effective parameters in Mahyar Plain [Volume 11, Issue 3, 2019-2020, Pages 661-675]
Pilgrim A study on rainfall temporal patterns in Kermanshah province [Volume 1, Issue 3, 2009-2010, Pages 189-200]
Pinhole Study of various methods performance for dispersivity rate detection of Miocene and Pliocene marl sediments in various erosion types of south of Hasanabad and Varamin areas [Volume 10, Issue 4, 2018-2019, Pages 686-700]
Piranshahr The effects of grazing intensity on vegetation properties around the water resources, case study: Piranshahr summer rangelands [Volume 7, Issue 4, 2015-2016, Pages 488-499]
Planetary climate model A study on climate change in Karkheh River Basin using dynamic downscaling model [Volume 13, Issue 3, 2021-2022, Pages 563-576]
Planform Laboratory investigation of migration and expansion rate related to meandering rivers with knickpoint at downstream [Volume 12, Issue 1, 2020-2021, Pages 270-281]
Plant composition The effect of fire on production, canopy cover, composition, density and soil cover of the habitat, case study: Alpine rangelands of Zagheh basin [Volume 5, Issue 4, 2013-2014, Pages 275-281]
Plant root Effect of sand on increased moisture in the root zone using two methods of irrigation [Volume 12, Issue 4, 2020-2021, Pages 994-1008]
Plant types The relationship between edaphic factors and the spread of compatible plant communities in watersheds with salt dome [Volume 15, Issue 2, 2023-2024, Pages 281-296]
Plastic index The evaluation of effective factors on marls erosion by rainfall ‎simulator in Hamedan‎ [Volume 1, Issue 3, 2009-2010, Pages 179-188]
Plastic insulator Evaluation of different water harvesting surface effects for providing of pistachio trees irrigation water demand [Volume 12, Issue 4, 2020-2021, Pages 900-912]
Plastic limit Evaluation of the role of Neogene clay sediments in landslide occurrences, south of Ardebil Province, northwest of Iran [Volume 12, Issue 2, 2020-2021, Pages 563-579]
Plastic with pebble pavement Comparing the effects of different micro catchments on runoff harvesting in Kermanshah Province, Iran [Volume 12, Issue 1, 2020-2021, Pages 20-29]
Plot Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 1-8]
Plot Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 59-66]
Plot Biomechanical operation effect on soil carbon of Pakal Basin, Markazi Province [Volume 10, Issue 4, 2018-2019, Pages 529-536]
PLSR Investigation on feasibility of estimating soil organic matter using ‎Hyperion hyperspectral imagery in Ivanekey and Urmia‎ [Volume 6, Issue 3, 2014-2015, Pages 190-200]
PLSR Visible-near infrared reflectance spectroscopy for assessment of soil ‎properties in gypseous and calcareous soils‎ [Volume 6, Issue 2, 2014-2015, Pages 125-138]
PLSR Investigating soil Properties in susceptible areas of dust production in Khuzestan province by visible and wave-near infrared spectroscopy [Volume 12, Issue 3, 2020-2021, Pages 670-685]
Pollutant The role of five inorganic amendments on decreasing of some heavy metals adsorption by wastewater-irrigated plants [Volume 5, Issue 1, 2013-2014, Pages 25-30]
Pollutants Investigation on the temporal and spatial variation of Ortakand River water quality due to trout farms effluent [Volume 5, Issue 4, 2013-2014, Pages 243-254]
Pollution Evaluating ecological potential, for sustainable development, case ‎study: Hendijan coastal plain [Volume 2, Issue 1, 2010-2011, Pages 35-43]
Pollution Investigation of Mineralogy of arsenic-contaminated region of Kurdistan, Bijar [Volume 7, Issue 4, 2015-2016, Pages 479-487]
Pollution coefficient Evaluation of Ecosystem Health of Meyghan Wetland of Arak [(Articles in Press)]
Pollution risk Modifying DRASTIC Model DRAST-VUL to determine groundwater vulnerability in an urban aquifer [Volume 13, Issue 4, 2021-2022, Pages 690-703]
Polyacrylamide Effect of Application of Several Amendments on Threshold and Coefficient of Runoff in Various Conditions under Rainfall Simulation [Volume 10, Issue 2, 2018-2019, Pages 214-230]
Polyurethane Design and evaluation of urethalate floating cover for evaporation reduction of water resources Sarcheshmeh Copper Complex [Volume 11, Issue 2, 2019-2020, Pages 537-550]
Ports Investigation the Effect of Refraction on Wave Heights of Kiashar ‎Port Using MIKE-21 modules‎ [Volume 3, Issue 4, 2011-2012, Pages 231-240]
Positive ideal Assessing the role of edaphic factors on desertification potential using multicriteria optimization and compromise solution, case study: Halgh-e-Darreh highlands, Eshtehard County, Alborz Province [Volume 13, Issue 2, 2021-2022, Pages 512-524]
Positive Mathematical Programming The survey of energy subsidies reduction on water resource stability in northern Mahyar Plain aquifer: positive-stochastic dynamic programming approach [Volume 9, Issue 2, 2017-2018, Pages 116-132]
Potential Marl and None Marl Determine the amount of Sediment yield Marl lands in watershed ‎basin in rainfall simulator scale [Volume 8, Issue 3, 2016-2017, Pages 275-289]
Potential runoff coefficient Technical Note: ‎Constraints to residential land use development arising from flood ‎and runoff coefficient in a land use planning framework, case study: ‎Ziarat Watershed, Golestan Province [Volume 8, Issue 2, 2016-2017, Pages 221-235]
Precipitation and temperature A study on climate change in Karkheh River Basin using dynamic downscaling model [Volume 13, Issue 3, 2021-2022, Pages 563-576]
Precipitation ‎gradient Preparation depth-area-duration curves in north of Western ‎Azerbaijan Province [Volume 4, Issue 3, 2012-2013, Pages 127-133]
Precipitation-Runoff Model Improving the performance of the Hymod Model using the Whale optimization algorithm [Volume 14, Issue 3, 2022-2023, Pages 376-386]
Precipitation-runoff polygons Comparing the variations in hydrologic response of Ardabil Province watersheds using precipitation-runoff polygons [Volume 11, Issue 2, 2019-2020, Pages 381-391]
PRECIS Evaluation of a dynamical downscaling climate model for assessment of climate change in Karkheh Basin [Volume 11, Issue 3, 2019-2020, Pages 633-649]
PRECIS model A study on climate change in Karkheh River Basin using dynamic downscaling model [Volume 13, Issue 3, 2021-2022, Pages 563-576]
PRECIS model Assessment of climate change impacts on low flows in Karkheh River Basin in 2070 to 2100 [Volume 12, Issue 1, 2020-2021, Pages 298-317]
Prediction and probability Landslide susceptibility modeling using artificial neural network and logistic regression methods at the Saqezchay Basin, south of Ardabil Province [Volume 15, Issue 3, 2023-2024, Pages 481-503]
Predict monthly Monthly simulation of streamflow and sediment using the SWAT in ‎Nazlochai and prioritization of critical regions [Volume 7, Issue 4, 2015-2016, Pages 552-562]
Preference Evaluation of sediment yield in Karaj basin by Hydro-physical ‎model [Volume 1, Issue 1, 2009-2010, Pages 53-60]
Pressure correction coefficient Technical Note: The effect of the ratio of length to width of rectangular orifices on discharge coefficient [Volume 9, Issue 2, 2017-2018, Pages 229-238]
Principal component analysis Investigation of drought characteristics in arid and semi-arid regions ‎of of Iran [Volume 7, Issue 4, 2015-2016, Pages 363-378]
Principal component analysis Geochemical data analysis and evaluation of ecological risk index of potentially toxic elements in surface sediments of Karun River, Vays to Ahvaz [Volume 15, Issue 2, 2023-2024, Pages 201-223]
Principal component regression Quantitative estimation of soil texture components using spectroscopy in the visible-near infrared region [Volume 11, Issue 4, 2019-2020, Pages 1033-1043]
Principal Components Analysis(PCA) Homogenization of watersheds with an integrated approach GIS and multivariate statistical analysis, case study: Karoon Watershed [Volume 11, Issue 1, 2019-2020, Pages 180-192]
Prioritization Evaluating the impacts of flood spreading plans from the view point of experts using nonparametric statistical tests, case study: Ab-Barik Aquifer of Bam [Volume 14, Issue 1, 2022-2023, Pages 55-64]
Priority Investigation of soil index affecting on desertification in alluvial fans using AHP-VIKOR technique, case study: south of Rude-Shoor watershed area [Volume 11, Issue 3, 2019-2020, Pages 711-724]
Probability The trend of suspended sediment changes of Karaj and ‎Jajroud rivers during recent decades [Volume 9, Issue 1, 2017-2018, Pages 22-33]
Probability density function Investigating the conformity of suspended sediment effective ‎discharge and 1.5 years return period discharge in Daryache ‎Namak river Basin [Volume 2, Issue 3, 2010-2011, Pages 133-142]
Production increase Land use optimization using two-objective linear programing model in Adineh Masjed Shazand watershed [Volume 5, Issue 1, 2013-2014, Pages 17-24]
Productivity Economic evaluation of soil conservation practices, case study: Mian ‎Bisheh Sub-basin in ‎Taleghan Watershed [Volume 7, Issue 3, 2015-2016, Pages 229-239]
Productivity Evaluating of water consumed based on water productivity and underground water information (case study of Basht Aquifer) [(Articles in Press)]
Programmable Water Evaluating of water consumed based on water productivity and underground water information (case study of Basht Aquifer) [(Articles in Press)]
Programming Evaluation of error and uncertainty in downscaling SDSM and ANN [Volume 12, Issue 1, 2020-2021, Pages 340-350]
Projection pursuit method Approach for appraising spate risks in urban drainage systems using stormwater management model [Volume 9, Issue 3, 2017-2018, Pages 276-291]
Proper management The study of Maharlu Lake area and its marginal land use changes using Landsat images [Volume 11, Issue 4, 2019-2020, Pages 1130-1139]
Protection of water resources Investigating the necessity of a comprehensive water law in Iran [Volume 15, Issue 3, 2023-2024, Pages 467-480]
Provincial natural resources administration Investigation of the results of soil erosion and sediment yield studies over the past three decades in the watersheds of West Azerbaijan Province [Volume 14, Issue 1, 2022-2023, Pages 17-25]
PSIAC model Presentation of a comprehensive method for determining erodibility rate of rock units with a review on Iranian geology [Volume 5, Issue 3, 2013-2014, Pages 199-213]

Q

Qazvin Determination of effective factors on soil loss caused by gullies using drone, a case study of Fatah Abad, Buin Zahra [Volume 13, Issue 2, 2021-2022, Pages 445-459]
Qualitative model Application of geographical information systems and remote sensing in ‎qualitative and quantitative assessment of wind erosion,‎ Case study: Shoorjestan plain [Volume 2, Issue 1, 2010-2011, Pages 44-55]
Quality reduction Evaluation of impacts of land use change on Shavoor River water quality [Volume 12, Issue 2, 2020-2021, Pages 580-592]
Quantitative assessment Response of streamﬂow to climate variability and human activity in‏ ‏Kashkan river basin [Volume 7, Issue 3, 2015-2016, Pages 255-264]
Quantitative strategic planning Prioritization of integrated watershed management approachs proportionate to the number of strengths and opportunities in SWOT analysis [Volume 13, Issue 2, 2021-2022, Pages 295-309]
Quantum particle swarm optimization Prediction of groundwater level in Urmia Plain aquifer using hybrid model of wavelet Transform-Extreme Learning Machine based on quantum particle swarm optimization [Volume 12, Issue 2, 2020-2021, Pages 351-364]
Quaternary formation The effects of geological formations on groundwater quality with ‎application of Boulian logic, case study: Bajestan Watershed Plain‎ [Volume 9, Issue 1, 2017-2018, Pages 11-21]
Questionnaires Evaluation of the stakeholders’ attitude towards natural resources and environmental management projects, case study: Hablehroud Watershed [Volume 11, Issue 2, 2019-2020, Pages 467-477]

R

Radar DEM Evaluating the effects of topographic and radar based DEMs on the simulation results of geomorphologic models [Volume 6, Issue 1, 2014-2015, Pages 52-62]
RADAR images Application of differential synthetic aperture radar interferometry (D-InSAR) for detection and monitoring of landslides, Case study: Garm Chay Watershed [Volume 5, Issue 3, 2013-2014, Pages 190-198]
RADAR sensors ASAR and PALSAR sensors assessment for landslide detection, ‎monitoring using differential interferometry in Zagros Mountains [Volume 6, Issue 3, 2014-2015, Pages 288-301]
Radial basis function The suspended sediment load modeling by artificial neural networks, neural-fuzzy and rating curve in Hlilrood watershed [Volume 11, Issue 2, 2019-2020, Pages 452-466]
Radial distance Experimental studies on increasing sedimentation efficiency of vortex settling basin by using submerged vanes [Volume 5, Issue 3, 2013-2014, Pages 224-232]
Radioisotope Effects of conversion of forest land to Plantation on soil redistribution using cesium 137 [Volume 13, Issue 1, 2021-2022, Pages 29-42]
Rahim-Abad basin Simulation of land use map in 2026 using CLUE-s model in Rahim-Abad Basin [Volume 12, Issue 4, 2020-2021, Pages 1102-1121]
Rain Erosion Effect of fire treatment on aggregate stability and splash components in laboratory condition [Volume 15, Issue 2, 2023-2024, Pages 185-200]
Rainfall amount The potential impact of dust storms on precipitation in Khorasan Razavi Province [Volume 12, Issue 1, 2020-2021, Pages 190-200]
Rainfall amount and intensity Determining appropriate rainfall erosivity index in a cold semi-arid ‎region of Iran, case study: Kermanshah province [Volume 1, Issue 1, 2009-2010, Pages 21-31]
Rainfall changes Investigation of the effects of storm pattern and area characteristics on sediment yield of the watershed [Volume 15, Issue 2, 2023-2024, Pages 264-280]
Rainfall data Water balance simulation in Ghare-Sou Watershed, Kermanshah, using the SWAT model [Volume 6, Issue 1, 2014-2015, Pages 63-73]
Rainfall erosivity Trend analysis of modified Fournier erosivity and standardized precipitation indices variations in North-Khorasan Province, Iran [Volume 10, Issue 4, 2018-2019, Pages 506-515]
Rainfall harvesting The effect of rainfall harvesting systems on increasing rangeland vegetation [Volume 14, Issue 1, 2022-2023, Pages 102-113]
Rainfall-runoff The effect of sedimentation in rock check dam reservoirs on the peak ‎of flood in small watersheds [Volume 6, Issue 2, 2014-2015, Pages 115-124]
Rainfall-runoff Rainfall-runoff modeling based on system dynamics approach(Case study: Mashhad Kardeh dam basin) [Volume 11, Issue 1, 2019-2020, Pages 15-27]
Rainfall-runoff Comparing prioritization from flooding of sub-basins using HEC-HMS model and experimental methods in Eskandari Watershed [Volume 11, Issue 2, 2019-2020, Pages 336-343]
Rainfall-runoff Comparison the efficiency of DDS algorithm to Genetic algorithm and Shuffled Complex Evolution in calibration lumped hydrological model HyMod [Volume 12, Issue 1, 2020-2021, Pages 137-152]
Rainfall-runoff Performance assessment of Copula functions in estimation of rainfall losses and rainfall-runoff modelling (Case study: Kasilian Watershed) [Volume 13, Issue 1, 2021-2022, Pages 125-136]
Rainfall–runoff Efficiency of Time–Area and Clark instantaneous unit hydrograph models in estimating flood discharge [Volume 3, Issue 3, 2011-2012, Pages 159-167]
Rainfall runoff model Technical Note: Evaluating the proficiency of GR2M and GR4J rainfall-runoff models in Darehtakht Basin runoff simulation [Volume 9, Issue 3, 2017-2018, Pages 360-370]
Rainfall runoff modeling Evaluating the effects of topographic and radar based DEMs on the simulation results of geomorphologic models [Volume 6, Issue 1, 2014-2015, Pages 52-62]
Rainfall Similator Effective physico-chemical indices on marls sediment yield in Zagros structural zone, case study: Chaharmahal and Bakhtiari Province [Volume 13, Issue 2, 2021-2022, Pages 310-327]
Rainfall Simulation Affectability of splash from soil disturbance in laboratorial erosion studies [Volume 8, Issue 4, 2016-2017, Pages 478-485]
Rainfall Simulation Effect of combined application of polyacrylamide and vermicompost‏ ‏on runoff and soil erosion control [Volume 9, Issue 1, 2017-2018, Pages 1-10]
Rainfall Simulation Changeability of concentration and particle size distribution of effective sediment in initial and mature flow generation conditions under different slops and rainfall intensities [Volume 9, Issue 2, 2017-2018, Pages 205-216]
Rainfall Simulation The impact of surface gravel cover and slope gradient on splash and interrill erosion rates in two contrasting soils [Volume 10, Issue 3, 2018-2019, Pages 361-374]
Rainfall Simulation Role of woodchips on runoff components control at plot scale [Volume 10, Issue 3, 2018-2019, Pages 375-387]
Rainfall Simulation Effect of rainfall intensity and slope gradient on infiltration and surface runoff in rainfed lands of Kalaleh region, Golestan Province [Volume 10, Issue 4, 2018-2019, Pages 714-726]
Rainfall Simulation Investigating the particle size distribution of interrill erosion in different soils under land slope gradient [Volume 15, Issue 4, 2023-2024, Pages 519-534]
Rainfall Simulation Effects of biocrusts on the hydrological components and sediment production at experimental plot scale in arid environments [Volume 16, Issue 1, 2024-2025, Pages 117-134]
Rainfall simulator system Comparative application of optic scanner, rillmeter and paraffin methods in rill erosion measurement [Volume 12, Issue 1, 2020-2021, Pages 125-136]
Rainfed Effect of wheat straw mulch application on soil and organic carbon ‎loss in rainfed hill slope lands [Volume 3, Issue 4, 2011-2012, Pages 223-230]
Rainfed agriculture Technical Note: Evaluation the effect of standard precipitation index on the rainfed wheat yield in Ilam Province [Volume 9, Issue 4, 2017-2018, Pages 493-499]
Rain-fed garden Rainwater harvesting potential in a semi-arid region of Fars Province [Volume 13, Issue 2, 2021-2022, Pages 379-388]
Rain gauge Efficiency of Time–Area and Clark instantaneous unit hydrograph models in estimating flood discharge [Volume 3, Issue 3, 2011-2012, Pages 159-167]
Rain intensity Organic carbon loss and sediment enrichment during interrill erosion influenced by simultaneous wind and rain [Volume 13, Issue 1, 2021-2022, Pages 13-28]
Rain simulator Comparison of runoff and erosion simultaneous threshold in the soil of different land uses [Volume 15, Issue 1, 2023-2024, Pages 68-79]
Rainwater Investigation of the effect of different surfaces of rainwater catchment on runoff production and erosion control [Volume 13, Issue 2, 2021-2022, Pages 497-511]
Rainwater catchment Investigating effects of rainwater catchment systems on soil moisture for establishment of dryland gardens in steep lands [Volume 11, Issue 2, 2019-2020, Pages 427-439]
Rain water harvesting Comparing the effects of different micro catchments on runoff harvesting in Kermanshah Province, Iran [Volume 12, Issue 1, 2020-2021, Pages 20-29]
Rainwater Harvesting Investigation of operation of isolated, semi-isolated and natural surfaces in ‎rainfall- runoff process of water harvesting system, a case study: Khorram ‎Abad station [Volume 7, Issue 4, 2015-2016, Pages 415-424]
RAMMS model Analysis and simulation of affecting factors on snow avalanche occurrence using RAMMS model, case study: Velayat Rood, Central Alborz, Alborz Province [(Articles in Press)]
Range degradation Methods of gully control and reclamation in different provinces of Iran [Volume 14, Issue 1, 2022-2023, Pages 1-16]
Rangeland cover Analysis the relationship between the changes of hydrological components and landscape metrics under rainfall simulation and rangeland vegetation of Ardabil Province [Volume 16, Issue 1, 2024-2025, Pages 98-116]
Rangeland Hydrology Evaluation of sediment yield under open grazing and exclosure micro-watersheds, case study: Sangnaeh area of Kalat [Volume 12, Issue 2, 2020-2021, Pages 505-513]
Rangeland trend Evaluation of flood spreading and closed treatment effect on ‎vegetation changes in Tanghestan station of Bushehr province [Volume 4, Issue 2, 2012-2013, Pages 103-109]
Rational Application of rainfall-runoff methods in hydrological analysis of Ilam City collecting runoff networks [Volume 12, Issue 2, 2020-2021, Pages 428-440]
Razin Catchment Stakeholder’s Opinion on Watershed Management Measures in Razin Catchment, Kermanshah, Iran [Volume 11, Issue 1, 2019-2020, Pages 101-111]
RCP scenarios The effect of RCP scenarios on hydrological parameters, case study: Doiraj Dam catchment [Volume 10, Issue 2, 2018-2019, Pages 231-248]
RDI Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
RDI index An investigation on the Urmia Lake Basin drought using RDI and ‎SPI indices [Volume 6, Issue 3, 2014-2015, Pages 232-246]
RDR and RAR density indices Evaluation of the effects of Tamarix roots on Kashafroud river banks soil cohesion and shear strength [Volume 11, Issue 2, 2019-2020, Pages 328-335]
Receiver Operating Characteristic Delineation of groundwater potential zones in Torbate Jam district using maximum entropy and AHP methods [Volume 13, Issue 2, 2021-2022, Pages 339-354]
Recharge efficiency A framework for evaluating the performance of recharging and flood control by artificial recharge systems in arid regions [Volume 10, Issue 4, 2018-2019, Pages 537-551]
Recorded raingauge Study of Depth–Area–Duration curves of rainfall in Isfahan ‎province [Volume 1, Issue 3, 2009-2010, Pages 153-159]
Recording rain gauge Rainfall depth-duration simulation curve and effect of the height in ‎Tehran province [Volume 2, Issue 2, 2010-2011, Pages 102-110]
Recording rain gauge Determination of the rainfall threshold for debris flow occurrence in a part of Alborz mountainous basins [Volume 11, Issue 3, 2019-2020, Pages 575-588]
Reflectometry probe Investigating the manufacture of TDR burials waveguides and ‎evaluation of their application in soil moisture estimation [Volume 1, Issue 2, 2009-2010, Pages 111-118]
Regional analysis Estimation of low flows in un-gauged location using multivariate ‎regression model [Volume 1, Issue 1, 2009-2010, Pages 32-45]
Regional analysis The spatio-temporal analysis of low flow in Karkheh drainage basin [Volume 8, Issue 1, 2016-2017, Pages 55-67]
Regional analysis Investigating the effect of hierarchical clustering methods on accurately modeling of runoff coefficient in Karkheh Basin [Volume 10, Issue 1, 2018-2019, Pages 81-94]
Regional analysis Investigating and presenting regional relationships of flow duration curve indices in semi-arid regions [Volume 11, Issue 3, 2019-2020, Pages 676-690]
Regional analysis Monitoring of hydrological drought in Caspian Sea Basin [Volume 15, Issue 4, 2023-2024, Pages 570-587]
Regional flood analysis Statistical evaluation and analysis of methods used in regional flood analysis and homogeneity of watersheds in Iran [Volume 12, Issue 4, 2020-2021, Pages 1009-1023]
Regional flood frequency analysis Comparison of different methods of peak flood discharge estimation in Khorasan Razavi province [Volume 3, Issue 3, 2011-2012, Pages 177-186]
Regional flood frequency analysis Determination of homogenous catchments using Symbiotic Organism Search Algorithm [Volume 12, Issue 1, 2020-2021, Pages 201-214]
Regional models Study role of geological formations and hydrological parameters on the based index, case study: Caspian area [Volume 5, Issue 2, 2013-2014, Pages 85-93]
Regional models Investigating and presenting regional relationships of flow duration curve indices in semi-arid regions [Volume 11, Issue 3, 2019-2020, Pages 676-690]
Regional Models‎ Regional investigation and estimation of base flow index in ‎homogeneous basins of Kerman Providence [Volume 9, Issue 1, 2017-2018, Pages 97-107]
Regional pattern A study on rainfall temporal patterns in Kermanshah province [Volume 1, Issue 3, 2009-2010, Pages 189-200]
Region of Influence Determination of homogenous catchments using Symbiotic Organism Search Algorithm [Volume 12, Issue 1, 2020-2021, Pages 201-214]
Regression coefficient Comparison prediction performance of monthly discharge using ANN and time series [Volume 5, Issue 2, 2013-2014, Pages 74-84]
Regression correlation Determining the degree-days factor and snow melt in Central ‎Zagross, case study: Chery region [Volume 6, Issue 2, 2014-2015, Pages 165-174]
Regression model Investigation of erodibility and sediment productivity of quaternary ‎deposits of Segzi-Kuhpayeh plain in Esfahan province [Volume 1, Issue 2, 2009-2010, Pages 119-127]
Regulating coefficient Spatial and temporal variations of discharge and sediment loads concentration rate over some river gauge stations of West-Azarbaijan Province [Volume 11, Issue 3, 2019-2020, Pages 619-632]
Relative effect model Efficiency assessment of Modified Nilsson and Relative Effect models in landslide hazard zonation, case study: Parsian dam Watershed [Volume 11, Issue 1, 2019-2020, Pages 264-272]
Relative humidity The potential impact of dust storms on precipitation in Khorasan Razavi Province [Volume 12, Issue 1, 2020-2021, Pages 190-200]
Relative performance detection curve Zoning gully erosion susceptibility using ANN, CART and RF models [Volume 15, Issue 2, 2023-2024, Pages 155-171]
Reliability Evaluating the impacts of flood spreading plans from the view point of experts using nonparametric statistical tests, case study: Ab-Barik Aquifer of Bam [Volume 14, Issue 1, 2022-2023, Pages 55-64]
Relief displacement Effect of side ward looking angle in geometry of image by ‎Pushbroom [Volume 2, Issue 4, 2010-2011, Pages 187-196]
Remote Sensing Feasibility of detecting various soil erosion on ETM+ and ASTER images by applying filters [Volume 5, Issue 2, 2013-2014, Pages 94-103]
Remote Sensing Effect of side ward looking angle in geometry of image by ‎Pushbroom [Volume 2, Issue 4, 2010-2011, Pages 187-196]
Remote Sensing Application of satellite image and wind analysis for identification of ‎Khuzestan sand dunes sources [Volume 7, Issue 4, 2015-2016, Pages 402-414]
Remote Sensing Assessment of soil erosion using RUSLE 3D, case study: Kan ‎Watershed [Volume 8, Issue 2, 2016-2017, Pages 165-181]
Remote Sensing Spatial resolution analysis of TRMM satellite images to estimate meteorological drought index, case study: Iran [Volume 11, Issue 4, 2019-2020, Pages 903-916]
Remote Sensing Evaluation and comparison of GPM and TRMM daily precipitation with observed precipitation across Iran [Volume 11, Issue 4, 2019-2020, Pages 972-983]
Remote Sensing Optimizing the Assessment of Runoff with HEC-HMS Model Using Spatial Evapotranspiration by SEBS model [Volume 13, Issue 1, 2021-2022, Pages 81-97]
Remote Sensing Evaluation of impacts of land use change on Shavoor River water quality [Volume 12, Issue 2, 2020-2021, Pages 580-592]
Remote Sensing Verification of Estimated Evapotranspiration by Surface Energy Balance Algorithm for Land and the information of OLI and TIRS sensors [Volume 13, Issue 1, 2021-2022, Pages 150-159]
Remote Sensing Evaluation of the resolution of pixel-based classification methods of Landsat 8 data for determining the type of land cover in mountainous areas, case study: Beshar Watershed [Volume 13, Issue 2, 2021-2022, Pages 405-416]
Remote Sensing Investigation of the effect of mining activities on estimation quantitative boundary of Haraz River [Volume 13, Issue 4, 2021-2022, Pages 758-768]
Remote Sensing Statistical assessment of satellite rainfall products in daily and monthly gauge spatial scales [Volume 14, Issue 4, 2022-2023, Pages 512-527]
Remote Sensing Land use change detection in Barandouzchay Watershed from Lake Urmia River Basin using remotely sensed Landsat5 and Sentinel imagery [Volume 14, Issue 4, 2022-2023, Pages 481-493]
Remote Sensing Assessment of climatic hazards impact on oak dieback in west of Iran [Volume 14, Issue 4, 2022-2023, Pages 424-437]
Remote Sensing Detection of the effect of climate change on the snow areas of the Northern Alborz Watershed by CPA method [Volume 15, Issue 3, 2023-2024, Pages 386-403]
Remote sensing studies Prediction of rivers and floods in Dashtyari region for 2030 horizon [Volume 13, Issue 3, 2021-2022, Pages 638-649]
Representative gully Estimation of the volume of gully erosion using morphometric and soil ‎characteristics in the gullies of Golestan province [Volume 2, Issue 2, 2010-2011, Pages 73-82]
RES2DINV The two-dimensional electrical tomography, suitable method for recognizing ‎geological characteristics of flood spreading areas, case study: Heart-Yazd ‎station [Volume 8, Issue 1, 2016-2017, Pages 1-12]
RES2DINV software Introducing and applying a two-dimensional electrical tomography method in detection of water movement and evaluating the effects of watershed management measures, case study: Vardij Catchment [Volume 9, Issue 4, 2017-2018, Pages 465-478]
Re sampling Effect of side ward looking angle in geometry of image by ‎Pushbroom [Volume 2, Issue 4, 2010-2011, Pages 187-196]
Reservoir sediment survey Regression model for estimating annual sediment yield of small ‎waresheds in West Azerbaijan [Volume 4, Issue 4, 2012-2013, Pages 170-178]
Resilience Evaluation of the methodology of CGIAR global water and food challenge program, in the management of Karkhe River basins, Iran [Volume 15, Issue 1, 2023-2024, Pages 130-154]
Resilience A Review of Resilience in the Studies of Natural Hazards in Iran [(Articles in Press)]
Resource criterion Evaluating surface water sustainability of Ardabil Province watersheds [Volume 11, Issue 4, 2019-2020, Pages 984-998]
Resources Management Technical Note: Evaluating of Rational, SCS and Cypress-Creek methods for ‎determination of Surface Runoff Coefficient in basins with area less ‎than 50 km2 in Mazandaran Province [Volume 8, Issue 2, 2016-2017, Pages 236-247]
Response of the hydrological system Evaluation of climate and land-use variables on groundwater recharge of Lenjanat region using WEAP-ANFIS [Volume 14, Issue 2, 2022-2023, Pages 168-184]
Return Flow Estimation and evaluation of water balance components by calibrated SWAT Model,, case study: Mahabad Plain [Volume 15, Issue 1, 2023-2024, Pages 109-129]
Return period Development of the QDF models using partial duration series,‎ case study: Soltani station on Halilrood river [Volume 2, Issue 4, 2010-2011, Pages 237-249]
Return period Flood hazard zonation using HEC-RAS hydraulic model in Sarbaz River, Sistan and Baluchestan Province [Volume 13, Issue 3, 2021-2022, Pages 590-601]
Revision and codification Investigating the necessity of a comprehensive water law in Iran [Volume 15, Issue 3, 2023-2024, Pages 467-480]
Rhomboid-shape system Comparing the effects of different micro catchments on runoff harvesting in Kermanshah Province, Iran [Volume 12, Issue 1, 2020-2021, Pages 20-29]
Rill erosion Study of the relation between physico-chemical properties and ‎erosional features of marly sediments in the Talkheh Rood ‎watershed [Volume 4, Issue 3, 2012-2013, Pages 160-169]
Rill erosion Temporal changes of runoff and soil loss under different flow discharges in furrows of rainfed wheat [Volume 13, Issue 4, 2021-2022, Pages 732-745]
Risk Assessment Agricultural drought risk management, case study: Alamot Gazvin catchment [Volume 9, Issue 2, 2017-2018, Pages 155-165]
Risk Assessment Perspective Zoning of Iran Provinces based on Water Stress, Flood, Drought and Rainfall Erosivity Indices [Volume 13, Issue 1, 2021-2022, Pages 213-221]
Risk prediction Landslide risk evaluation for land use and developmental planning, case study: Hashtchin Region [Volume 6, Issue 1, 2014-2015, Pages 21-41]
River Assessing the uncertainty and risk of design floods at the Darkhovin Nuclear Site [Volume 14, Issue 2, 2022-2023, Pages 126-144]
River bank Experimental Investigation on the Effect of River Bank Tree ‎Planting Array, on Shear Velocity [Volume 2, Issue 4, 2010-2011, Pages 206-210]
River bank protection A Laboratory Investigation on Local Scour near the Head of T ‎Shape Gabion Groyne [Volume 2, Issue 3, 2010-2011, Pages 170-178]
River bank protection Evaluation of the effects of Tamarix roots on Kashafroud river banks soil cohesion and shear strength [Volume 11, Issue 2, 2019-2020, Pages 328-335]
River bank stability Evaluation of the effects of Tamarix roots on Kashafroud river banks soil cohesion and shear strength [Volume 11, Issue 2, 2019-2020, Pages 328-335]
Riverbed Investigating economical evaluation of groins in ‎Zanjanrood River‎ [Volume 3, Issue 4, 2011-2012, Pages 205-213]
River bed Laboratory investigation of basic geometry of the bridge on scour ‎control around the river bend [Volume 4, Issue 4, 2012-2013, Pages 208-216]
River bedload Soil erosion mapping in sediment gauged watersheds of Iran [Volume 13, Issue 2, 2021-2022, Pages 479-496]
River bed materials Experimental study on the effect of locating of the consequent river bed materials mining pits on their sedimentation [Volume 12, Issue 3, 2020-2021, Pages 821-834]
River channel Prediction of rivers and floods in Dashtyari region for 2030 horizon [Volume 13, Issue 3, 2021-2022, Pages 638-649]
River classification Evaluating the hydromorphological condition of Tajan River using HMQI Method [Volume 14, Issue 2, 2022-2023, Pages 185-201]
River cut Investigation of Meandering and Morphology Pattern of Hendijan River in Delta Plain Area [Volume 3, Issue 2, 2011-2012, Pages 102-112]
River direction Studying and Recognition of lithology and Erosion Rivers in Sistan region [Volume 13, Issue 1, 2021-2022, Pages 235-244]
River displacement Assessment of effective indexes for optimal site selection of river material mining, case study: Talvar River in Kurdistan province [Volume 12, Issue 1, 2020-2021, Pages 153-165]
River ecosystem Investigation on the temporal and spatial variation of Ortakand River water quality due to trout farms effluent [Volume 5, Issue 4, 2013-2014, Pages 243-254]
River ‎engineering The accuracy evaluation of artificial neural networks in estimating ‎instantaneous peak flow, Case study: Fars province watersheds [Volume 4, Issue 4, 2012-2013, Pages 179-187]
River flow discharge Alteration of hydrologic flow indicators in Ardabil Balikhlouchai River under combined effects of change in climatic variables and Yamchi Dam construction using Range of Variability Approach [Volume 11, Issue 4, 2019-2020, Pages 851-865]
Riverine structures Prediction of scour profile in cohesive beds downstream of vertical ‎sluice gates [Volume 7, Issue 3, 2015-2016, Pages 240-254]
River materials Determination of the potential of mountainous sand and gravel mines, using GIS and geomorphologic models integration, case study: Ferdows and Ghaen Basins [Volume 10, Issue 4, 2018-2019, Pages 564-579]
River planform Morphological classification of Ghezel Ouzan River and its changes ‎trend [Volume 8, Issue 2, 2016-2017, Pages 152-164]
River reach disturbed Morphological Quality Evaluation of Taleghan River [Volume 12, Issue 3, 2020-2021, Pages 657-669]
River reaches Morphological Quality Evaluation of Taleghan River [Volume 12, Issue 3, 2020-2021, Pages 657-669]
River restoration A framework for determining sustainable development strategy in restoring a seasonal urban river [Volume 11, Issue 2, 2019-2020, Pages 316-327]
River system Variability of bed and suspended load and bed to suspended load ratio in Qotour Chay River [Volume 10, Issue 3, 2018-2019, Pages 410-420]
River width Impact investigation of suspended loads on the morphological changes of Hirmand River, case study: Sistan River [Volume 11, Issue 2, 2019-2020, Pages 478-492]
RMSE method Assessing the role of hydrological statistic data period on flood ‎forecasting‏ ‏in‏ ‏Sefidrood Watershed [Volume 9, Issue 1, 2017-2018, Pages 108-115]
ROC Simulation of land use map in 2026 using CLUE-s model in Rahim-Abad Basin [Volume 12, Issue 4, 2020-2021, Pages 1102-1121]
ROC Prioritization of factors and zoning susceptibility of landslide in Karaj Dam Watershed [Volume 16, Issue 1, 2024-2025, Pages 1-15]
ROC curve A determination of effective factors on shallow landslide occurrence in Khiov-Chai watershed [Volume 9, Issue 2, 2017-2018, Pages 140-154]
ROC curve Simulation of land use map related to years of 2025 by CLUE-S, GIS and RS models in Nojian Watershed [Volume 10, Issue 3, 2018-2019, Pages 294-303]
ROC curve Identification the most important predictors in landslide susceptibility mapping using Maximum Entropy Model [Volume 14, Issue 3, 2022-2023, Pages 332-346]
Rock Classification Classification Of Hamadan Marls And Relatioship Between Marls Groups ‎With Types And Intensity Of Erosion [Volume 7, Issue 4, 2015-2016, Pages 425-441]
Rock fragment Investigation of lithological units portion in sediment yield using ‎mineralogical and lithological method, case study: Hassan Abdal ‎watershed basin, Zanjan [Volume 6, Issue 3, 2014-2015, Pages 247-257]
Rocks sensitivity Investigating some methodologies in preparing rill erosion map, ‎using RS and GIS [Volume 2, Issue 3, 2010-2011, Pages 150-160]
Roodak hydrometric Station Simulation of discharge, calibration and validation of SWAT model, case study: Tehran Latyan dam upstream [Volume 5, Issue 2, 2013-2014, Pages 134-143]
Roodak subbasin Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Rosgen model Analysis of land use changes effects on Kor River hydro morphologic changes [Volume 10, Issue 4, 2018-2019, Pages 593-607]
Round dust forecast Review and forecast of the phenomenon of dust in Khuzestan Province using Box-Jenkins time series model [Volume 12, Issue 3, 2020-2021, Pages 608-620]
Route the motion Assessment of dust storm emission in Hormozgan Province using HYSPLIT [Volume 13, Issue 2, 2021-2022, Pages 431-444]
RPEM Assessing the uncertainty and risk of design floods at the Darkhovin Nuclear Site [Volume 14, Issue 2, 2022-2023, Pages 126-144]
RS Investigating some methodologies in preparing rill erosion map, ‎using RS and GIS [Volume 2, Issue 3, 2010-2011, Pages 150-160]
RS Characterization of Soil Salinity in Arid Region of Kashan by ‎Digital Processing of IRS_1D Data [Volume 2, Issue 4, 2010-2011, Pages 211-220]
RS Estimate of Snowmelt runoff using MODIS data [Volume 2, Issue 4, 2010-2011, Pages 221-236]
Runge-Kutta Model Laboratory Studies on Bed Form Effects on Water Surface Profiles in Side ‎Weirs [Volume 7, Issue 4, 2015-2016, Pages 352-362]
Run off Estimation and evaluation of water balance components by calibrated SWAT Model,, case study: Mahabad Plain [Volume 15, Issue 1, 2023-2024, Pages 109-129]
Runoff and erosion threshold Comparison of runoff and erosion simultaneous threshold in the soil of different land uses [Volume 15, Issue 1, 2023-2024, Pages 68-79]
Runoffand sediment Evaluation of bio mulch erodibility on steep lands using rainfall simulation [Volume 10, Issue 1, 2018-2019, Pages 108-120]
Runoff and wastewater management Modeling basin water yield in Markazi province [Volume 10, Issue 3, 2018-2019, Pages 421-431]
Runoff average coefficient Effect of rainfall intensity and slope gradient on infiltration and surface runoff in rainfed lands of Kalaleh region, Golestan Province [Volume 10, Issue 4, 2018-2019, Pages 714-726]
Runoff changes Response of streamﬂow to climate variability and human activity in‏ ‏Kashkan river basin [Volume 7, Issue 3, 2015-2016, Pages 255-264]
Runoff changes The effect of rainfall pattern on changes of time to runoff and runoff coefficient at plot scale [Volume 10, Issue 4, 2018-2019, Pages 516-528]
Runoff coefficient Evaluation of isolated micro catchment for increasing runoff ‎coefficient and soil moisture [Volume 7, Issue 3, 2015-2016, Pages 286-296]
Runoff coefficient Effect of Application of Several Amendments on Threshold and Coefficient of Runoff in Various Conditions under Rainfall Simulation [Volume 10, Issue 2, 2018-2019, Pages 214-230]
Runoff coefficient Comparing the variations in hydrologic response of Ardabil Province watersheds using precipitation-runoff polygons [Volume 11, Issue 2, 2019-2020, Pages 381-391]
Runoff coefficient A comparative study on spatial variation in the runoff and groundwater recharge due to differences in land use and slope classes: a case study of the Vanak Basin [Volume 11, Issue 4, 2019-2020, Pages 866-878]
Runoff coefficient Rainwater harvesting potential in a semi-arid region of Fars Province [Volume 13, Issue 2, 2021-2022, Pages 379-388]
Runoff coefficient Analysis the relationship between the changes of hydrological components and landscape metrics under rainfall simulation and rangeland vegetation of Ardabil Province [Volume 16, Issue 1, 2024-2025, Pages 98-116]
Runoff Harvesting Rainwater harvesting potential in a semi-arid region of Fars Province [Volume 13, Issue 2, 2021-2022, Pages 379-388]
Runoff management Role of woodchips on runoff components control at plot scale [Volume 10, Issue 3, 2018-2019, Pages 375-387]
Runoff rutting Study of multiple flow direction algorithm in watershed scale by LAPSUS model [Volume 11, Issue 4, 2019-2020, Pages 829-839]
Runoff simulation Technical Note: Evaluating the proficiency of GR2M and GR4J rainfall-runoff models in Darehtakht Basin runoff simulation [Volume 9, Issue 3, 2017-2018, Pages 360-370]
Runoff simulation Spatially distributed model DHSVM for analyzing soil and vegetation attributes impacts on hydrological responses, case study: Chehelgazi Watershed of Sanandaj [Volume 11, Issue 4, 2019-2020, Pages 1086-1100]
Runoff simulation Development of an event-based spatio-temporally distributed rainfall-runoff simulation model using PCRaster GIS and programming language [Volume 12, Issue 3, 2020-2021, Pages 796-811]
Runoff simulation The effect of climate change on runoff produced in some part of Shiraz [Volume 15, Issue 1, 2023-2024, Pages 55-67]
Runoff volume and depth The effect of climate change on runoff produced in some part of Shiraz [Volume 15, Issue 1, 2023-2024, Pages 55-67]
Ruoff volume The effect of rainfall pattern on changes of time to runoff and runoff coefficient at plot scale [Volume 10, Issue 4, 2018-2019, Pages 516-528]
Rural Economy Survey of tourism in sustainable economic development in sustainable rural development, focusing on economic dimensions, case study: Fouman County [Volume 11, Issue 3, 2019-2020, Pages 784-797]
Rural Tourism Survey of tourism in sustainable economic development in sustainable rural development, focusing on economic dimensions, case study: Fouman County [Volume 11, Issue 3, 2019-2020, Pages 784-797]
Russo instantaneous unit hydrograph Performance assessment of Copula functions in estimation of rainfall losses and rainfall-runoff modelling (Case study: Kasilian Watershed) [Volume 13, Issue 1, 2021-2022, Pages 125-136]
Ryznar index Water quality assessment of Gopal river and its variations in the Maroon basin [Volume 12, Issue 3, 2020-2021, Pages 835-852]

S

Safety factor‎ The effect of rapid drawdown on the safety factor of non-‎homogeneous earth dam, case study: Balarood Dam [Volume 2, Issue 3, 2010-2011, Pages 123-132]
SAGA GIS 2‎ Flood susceptibility and probability mapping using frequency ratio ‎method in Pol-Doab Shazand Watershed [Volume 8, Issue 1, 2016-2017, Pages 68-79]
Sainfoin The effect of rainfall harvesting systems on increasing rangeland vegetation [Volume 14, Issue 1, 2022-2023, Pages 102-113]
Saline and alkaline soil Mineralogy and physicochemical properties of Iraqi surface soil and dust particles in Ilam province [Volume 12, Issue 3, 2020-2021, Pages 701-711]
Salinity Investigating salt sources in Sarchahan aquifer in Hormozghan province using ion ratios [Volume 1, Issue 4, 2009-2010, Pages 212-226]
Salinity Investigating geostatistical techniques in predicting some groundwater ‎quality parameters, case study: Arsanjan plain [Volume 2, Issue 2, 2010-2011, Pages 116-122]
Salinity Investigation of soil index affecting on desertification in alluvial fans using AHP-VIKOR technique, case study: south of Rude-Shoor watershed area [Volume 11, Issue 3, 2019-2020, Pages 711-724]
Salinity index Saline soil mapping using ETM+ data in the Qazvin plain [Volume 1, Issue 2, 2009-2010, Pages 99-110]
Salinity index Characterization of Soil Salinity in Arid Region of Kashan by ‎Digital Processing of IRS_1D Data [Volume 2, Issue 4, 2010-2011, Pages 211-220]
Salt dome Investigating salt sources in Sarchahan aquifer in Hormozghan province using ion ratios [Volume 1, Issue 4, 2009-2010, Pages 212-226]
Salts The relationship between edaphic factors and the spread of compatible plant communities in watersheds with salt dome [Volume 15, Issue 2, 2023-2024, Pages 281-296]
Salty marl Assessment of soil and vegetation cover charachtristics on marl formations, case study: Sabzevar marls [Volume 12, Issue 4, 2020-2021, Pages 929-940]
Sampling Study of sedimentology of Neogene deposites of Siahkooh and ‎Gachab [Volume 4, Issue 4, 2012-2013, Pages 201-207]
Sampling Application of geographical information in water quality zonation of ‎Ghodarkhosh River [Volume 4, Issue 1, 2012-2013, Pages 41-50]
Sampling Investigating sediment loads of Iranian rivers, case study: Western Azerbaijan [Volume 5, Issue 4, 2013-2014, Pages 266-274]
Sampling Technical Note: Temporal and spatial variations of groundwater quality of Marvast Plain [Volume 10, Issue 1, 2018-2019, Pages 121-132]
Sampling error Sampling accuracy of runoff and sediment from erosion plot tanks using bucket [Volume 12, Issue 3, 2020-2021, Pages 635-642]
Sanandaj Evaluation of factors affecting the performance and economic productivity of watershed management projects using SWOT model [Volume 13, Issue 2, 2021-2022, Pages 328-338]
Sand Effect of sand on increased moisture in the root zone using two methods of irrigation [Volume 12, Issue 4, 2020-2021, Pages 994-1008]
Sand Dune Application of satellite image and wind analysis for identification of ‎Khuzestan sand dunes sources [Volume 7, Issue 4, 2015-2016, Pages 402-414]
Sand mining Development of technical methods to locate the appropriate ‎reaches for river sand mining [Volume 4, Issue 2, 2012-2013, Pages 84-93]
Sand mulch Investigation of the effect of different surfaces of rainwater catchment on runoff production and erosion control [Volume 13, Issue 2, 2021-2022, Pages 497-511]
Sand rose Analysis of wind erosion and determination of sand movement direction in Khezrabad region [Volume 10, Issue 1, 2018-2019, Pages 95-107]
Sandy bed Investigation of the effect of discharge and pier diameter size in ‎depth and volume of local scour around bridge pier [Volume 6, Issue 3, 2014-2015, Pages 269-280]
Sanganeh watershed Comparison of sediment yield at two north and south facing slopes ‎using small plots [Volume 4, Issue 3, 2012-2013, Pages 134-140]
Sanjabi watershed Evaluating SWAT2009 model for water balance simulation [Volume 5, Issue 3, 2013-2014, Pages 179-189]
Sarchem hydrometer station Simulation of phosphate transfer cycle in Zanjanrood River using SWAT model [Volume 15, Issue 3, 2023-2024, Pages 351-366]
Sari Experimental investigation of vegetative buffer strips in qualitative and quantitative conservation of water and soil [Volume 11, Issue 2, 2019-2020, Pages 344-358]
SARIMA Drought forcasting in eastern and central arid and semi-arid regions of Iran using time series and Markov chainmodels [Volume 8, Issue 4, 2016-2017, Pages 454-477]
Sarkhoon Watershed Studying the main factors and prioritizing the flooding potential of subwatersheds using fuzzy topsis and electre III, case study: Sarkhoon Watershed [Volume 11, Issue 2, 2019-2020, Pages 493-507]
SATARKHAN DAM Application of linear programming for optimization of Aharchai ‎basin crop pattern in existing and development conditions [Volume 8, Issue 3, 2016-2017, Pages 248-255]
Satellite TRMM Assessment of TRMM satellite imagery in temporal and spatial ‎drought monitoring, case study: West Frontier Basin [Volume 8, Issue 4, 2016-2017, Pages 362-376]
Sattelitet imagery Morpho-climatic study of gully erosion in arid areas, Case study: Qom province [Volume 3, Issue 3, 2011-2012, Pages 131-139]
Saturated hydraulic conductivity A sensitivity analysis of SWAT model in Ghareh Su watershed, Ardabil [Volume 5, Issue 4, 2013-2014, Pages 255-265]
Saveh Dam Energy budget and thermal structure of the reservoirs in the arid ‎regions,‎ Case study: Saveh Dam Reservoir [Volume 3, Issue 4, 2011-2012, Pages 214-222]
Scale-density ‎method Determining the degree-days factor and snow melt in Central ‎Zagross, case study: Chery region [Volume 6, Issue 2, 2014-2015, Pages 165-174]
Scalogram Method Classification Of Hamadan Marls And Relatioship Between Marls Groups ‎With Types And Intensity Of Erosion [Volume 7, Issue 4, 2015-2016, Pages 425-441]
Scalogram model Identifying the effective factors on sediment yield using statistical method, case study: Seyed Abad Basin [Volume 9, Issue 2, 2017-2018, Pages 190-204]
Schooler diagram The investigation of land use change trends and its impact on water quality of Zarrinehroud (West Azarbaijan) [Volume 11, Issue 1, 2019-2020, Pages 76-87]
Scour depth Experimental investigation on scour depth around t-shaped spur dike influenced by upstream and downstream spur dikes [Volume 11, Issue 3, 2019-2020, Pages 739-749]
SCS Sensitivity analysis of KW-GIUH rainfall runoff model with respect to infiltration methods and roughness coefficients [Volume 9, Issue 3, 2017-2018, Pages 262-275]
SCS Evaluation of Hydrological Processes by Data Analysis and Simulation Models in Golestan Watersheds [Volume 11, Issue 1, 2019-2020, Pages 43-61]
SCS method Numerical study of the effect of the number of river basins on the regionalization of flood routing coefficients based on dimensionless methods, case study: Sefidrood River [Volume 15, Issue 2, 2023-2024, Pages 224-241]
S.C.S patterns A study on rainfall temporal patterns in Kermanshah province [Volume 1, Issue 3, 2009-2010, Pages 189-200]
SDI Analysis and evaluation of hydrological drought indicators in Kurdistan Province [Volume 12, Issue 2, 2020-2021, Pages 441-453]
SDSM Assessing Trends of aridity index changes over 1966-2100 period in the Northwest of Iran [Volume 8, Issue 4, 2016-2017, Pages 439-453]
SDSM Investigation the effects of climate change on water resources of Ilam Dam Watershed [Volume 10, Issue 2, 2018-2019, Pages 157-170]
SDSM Evaluation perspective of the Aras Basin reference crop evapotranspiration in future climatic condition under RCPs scenarios [Volume 15, Issue 1, 2023-2024, Pages 80-95]
SDSM software Prediction of climate change effects on monthly flood runoff of Karun River using multiple linear model [Volume 12, Issue 1, 2020-2021, Pages 44-56]
SDSM statistical model Evaluation of the impact of climate change on runoff in Kan Watershed [Volume 10, Issue 2, 2018-2019, Pages 144-156]
Seasonal and perennial rivers Impact of hydrological oscillations on the concentration of nutrients in Zarivar Lake streams [Volume 11, Issue 2, 2019-2020, Pages 359-380]
Seasonal flood Watershed practices effects on quantitative and qualitative changes of groundwater resources in Budjan Dehaghan Basin [Volume 12, Issue 2, 2020-2021, Pages 535-546]
Seasonal river Seasonal variations of suspended sediment concentration in rain and snow melting floods [Volume 5, Issue 3, 2013-2014, Pages 144-154]
Seasonal variations Impact of hydrological oscillations on the concentration of nutrients in Zarivar Lake streams [Volume 11, Issue 2, 2019-2020, Pages 359-380]
Seasonal variations Spatial and temporal variations of discharge and sediment loads concentration rate over some river gauge stations of West-Azarbaijan Province [Volume 11, Issue 3, 2019-2020, Pages 619-632]
SEBS Estimating soil moisture using remotely sensed data and surface energy balance system [Volume 11, Issue 3, 2019-2020, Pages 759-770]
Secondary currents Experimental study of hydraulic current in cylindrical aquaculture ‎tank [Volume 8, Issue 2, 2016-2017, Pages 203-209]
Secondary flow Experimental study of the flow pattern around simple series spur dikes in meandering channel with erodible sloping wall [Volume 13, Issue 2, 2021-2022, Pages 355-367]
Sediment Evaluation of MPSIAC and EPM empirical models in Western ‎Azerbaijan Province based on sediment surveying behind small dams [Volume 7, Issue 3, 2015-2016, Pages 265-273]
Sediment Experimental investigation of the effect of curvature submerge vane with 60 degree radial section on the efficiency of vortex settling basin [Volume 6, Issue 1, 2014-2015, Pages 83-94]
Sediment Simulation of land use management effect on soil erosion of ‎Orumiyeh lake watershed [Volume 4, Issue 3, 2012-2013, Pages 118-126]
Sediment Effect of wind speed and soil particle size distribution on sediment ‎transport mechanisms due to wind erosion [Volume 4, Issue 3, 2012-2013, Pages 141-151]
Sediment Development of technical methods to locate the appropriate ‎reaches for river sand mining [Volume 4, Issue 2, 2012-2013, Pages 84-93]
Sediment Investigation of soil infiltration trend changes through direct method, case study: Paskuh floodwater spreading [Volume 5, Issue 1, 2013-2014, Pages 41-50]
Sediment The evaluation of effective factors on marls erosion by rainfall ‎simulator in Hamedan‎ [Volume 1, Issue 3, 2009-2010, Pages 179-188]
Sediment Experimental studies on increasing sedimentation efficiency of vortex settling basin by using submerged vanes [Volume 5, Issue 3, 2013-2014, Pages 224-232]
Sediment Investigating and introducing some new rainfall erosivity indexes [Volume 2, Issue 2, 2010-2011, Pages 65-72]
Sediment Effect of BT53 polymer on soil conservation and erosion control [Volume 2, Issue 2, 2010-2011, Pages 95-101]
Sediment Investigation on erodibility and soil loss of Marly drived soils in west ‎Azarbaijan Province, Iran [Volume 7, Issue 4, 2015-2016, Pages 379-388]
Sediment Assessment of soil erosion using RUSLE 3D, case study: Kan ‎Watershed [Volume 8, Issue 2, 2016-2017, Pages 165-181]
Sediment Experimental study of hydraulic current in cylindrical aquaculture ‎tank [Volume 8, Issue 2, 2016-2017, Pages 203-209]
Sediment Possiblility of soil nutriente recovery from unusual water, a case ‎study of Poldasht flood spreading station [Volume 8, Issue 3, 2016-2017, Pages 303-309]
Sediment Identifying the effective factors on sediment yield using statistical method, case study: Seyed Abad Basin [Volume 9, Issue 2, 2017-2018, Pages 190-204]
Sediment Investigation of land use change effect on runoff and soil erosion using rainfall simulation in Heiran area, Ardabil [Volume 10, Issue 1, 2018-2019, Pages 1-13]
Sediment The application of artificial neural network on landslide susceptibility mapping developed by frequency ratio and AHP in Oliya's Padena in Semirom [Volume 10, Issue 3, 2018-2019, Pages 332-349]
Sediment Experimental investigation of vegetative buffer strips in qualitative and quantitative conservation of water and soil [Volume 11, Issue 2, 2019-2020, Pages 344-358]
Sediment Application of wavelet neural network in estimating suspended sediments of rivers, case study: Kashkan-Lorestan River [Volume 11, Issue 3, 2019-2020, Pages 650-660]
Sediment Comparison of sensitivity to erosion and resistance of Asmari, and Mishan limestone, Aghajari sandstone and Gachsaran Anhydrite using Selby method [Volume 12, Issue 2, 2020-2021, Pages 593-607]
Sediment Evaluation of Ecosystem Health of Meyghan Wetland of Arak [(Articles in Press)]
Sedimentary environment of the matter rock Investigation and comparison of physical properties of marl soils in Qom Lake basin with two different maternal formations [Volume 13, Issue 1, 2021-2022, Pages 174-185]
Sedimentary rocks Evaluation of the role of Neogene clay sediments in landslide occurrences, south of Ardebil Province, northwest of Iran [Volume 12, Issue 2, 2020-2021, Pages 563-579]
Sediment behavior Simulation of sediment graph using hydrograph [Volume 8, Issue 1, 2016-2017, Pages 28-41]
Sediment behavior Variability of bed and suspended load and bed to suspended load ratio in Qotour Chay River [Volume 10, Issue 3, 2018-2019, Pages 410-420]
Sediment Concentration Sampling accuracy of runoff and sediment from erosion plot tanks using bucket [Volume 12, Issue 3, 2020-2021, Pages 635-642]
Sediment control The assessment of hydrologic performance of check dams on flood ‎control in Kan River basin [Volume 6, Issue 3, 2014-2015, Pages 258-268]
Sediment control Experimental study on the effect of skimming wall angle on sediment control in lateral intake [Volume 10, Issue 1, 2018-2019, Pages 28-42]
Sediment control Methods of gully control and reclamation in different provinces of Iran [Volume 14, Issue 1, 2022-2023, Pages 1-16]
Sediment dam Evaluation and simulation of hydraulic performance of sediment dams, case study: Doveirej Watershed [Volume 15, Issue 1, 2023-2024, Pages 13-26]
Sediment discharge ratio Evaluation of spur dike effect on sediment and flow hydraulic of side intakes located on channel bends [Volume 9, Issue 3, 2017-2018, Pages 346-359]
Sediment Fingerprinting Using univariate and multivariate methods to detect outliers in sediment fingerprinting method, case study: Tange Bostanak Watershed [Volume 9, Issue 4, 2017-2018, Pages 398-412]
Sediment gauge FSM model efficiency for sediment yield estimation in Semnan province [Volume 5, Issue 1, 2013-2014, Pages 51-58]
Sediment hydraulic Design, fabrication and evaluation of a simple and precise river bed load sampler [Volume 9, Issue 2, 2017-2018, Pages 133-139]
Sediment hydraulic Variability of bed and suspended load and bed to suspended load ratio in Qotour Chay River [Volume 10, Issue 3, 2018-2019, Pages 410-420]
Sediment index Estimation of runoff, sediment discharge and rcognition geomorphometric factors using DTM in Bahadorbeyg Basin [Volume 12, Issue 2, 2020-2021, Pages 467-480]
Sediment loads Estimation of sediment sources through comparing results from soil erosion mapping, fingerprinting and field measurement techniques [Volume 5, Issue 3, 2013-2014, Pages 165-178]
Sediment management Analyzing structural sediment connectivity pattern in Taham Watershed, Iran [Volume 10, Issue 2, 2018-2019, Pages 192-203]
Sediment modeling Simulation of sediment graph using hydrograph [Volume 8, Issue 1, 2016-2017, Pages 28-41]
Sediment provenance Fingerprinting of sediment sources deposited in the river bed using geochemical tracers and combination model in a catchment with severe gully erosion [Volume 15, Issue 3, 2023-2024, Pages 423-437]
Sediment quality Determination of the potential of mountainous sand and gravel mines, using GIS and geomorphologic models integration, case study: Ferdows and Ghaen Basins [Volume 10, Issue 4, 2018-2019, Pages 564-579]
Sediment quality Geochemical data analysis and evaluation of ecological risk index of potentially toxic elements in surface sediments of Karun River, Vays to Ahvaz [Volume 15, Issue 2, 2023-2024, Pages 201-223]
Sediment rate Effect of slope steepness and its aspect on sediment and surface runoff; case study in Gonbad Watershed [Volume 10, Issue 4, 2018-2019, Pages 659-670]
Sediment Research Investigating bed sediment granolometry precision based on image processing of cameras with different resolutions [Volume 5, Issue 2, 2013-2014, Pages 115-124]
Sediment-Runoff relationship Simulation of sediment graph using hydrograph [Volume 8, Issue 1, 2016-2017, Pages 28-41]
Sediment transfer Analyzing structural sediment connectivity pattern in Taham Watershed, Iran [Volume 10, Issue 2, 2018-2019, Pages 192-203]
Sediment transport An artificial neural network model for estimation of ‎sediment yield [Volume 3, Issue 1, 2011-2012, Pages 1-11]
Sediment transport An investigation on five methods of sediment discharge estimation ‎in Jagin River, Hormozgan province [Volume 3, Issue 1, 2011-2012, Pages 12-21]
Sediment transport Design, fabrication and evaluation of a simple and precise river bed load sampler [Volume 9, Issue 2, 2017-2018, Pages 133-139]
Sediment transport Variability of bed and suspended load and bed to suspended load ratio in Qotour Chay River [Volume 10, Issue 3, 2018-2019, Pages 410-420]
Sediment transport Comparising Performance of Meta-heuristic Algorithms with the Sediment Rate Curve (Case Study: Zarrineh Rood River) [Volume 13, Issue 1, 2021-2022, Pages 43-54]
Sediment yield Sedimentation potential of Geological unit in Gharah Kahriz Watershed‎ [Volume 7, Issue 4, 2015-2016, Pages 543-551]
Sediment yield potential Evaluation of sediment yield in Karaj basin by Hydro-physical ‎model [Volume 1, Issue 1, 2009-2010, Pages 53-60]
Sediment yield sharing Investigation of lithological units portion in sediment yield using ‎mineralogical and lithological method, case study: Hassan Abdal ‎watershed basin, Zanjan [Volume 6, Issue 3, 2014-2015, Pages 247-257]
Selected elements Investigation on the ability of rare earth elements for discrimination sediments of lithological units, case study: Chandab Watershed [Volume 14, Issue 2, 2022-2023, Pages 202-215]
Selected station Review and forecast of the phenomenon of dust in Khuzestan Province using Box-Jenkins time series model [Volume 12, Issue 3, 2020-2021, Pages 608-620]
Self-Organizing Map Optimal combinations of hydrological variables for modeling of daily suspended sediment load in Karaj Watershed [Volume 12, Issue 1, 2020-2021, Pages 228-243]
Self-Organizing Map Simulation of the suspended sediment of the country rivers using the technology of intelligent models and open source GIS system, case study: Razin Hydrometric Station, Mozlanghan Watershed, Markazi Province [Volume 12, Issue 4, 2020-2021, Pages 1089-1101]
Self-Organizing Map Suspended sediment simulation using machine learning algorithms and CHIRPS satellite precipitation data with emphasis on data clustering and gamma test, case study: Ramyan Watershed, Golestan Province [Volume 15, Issue 3, 2023-2024, Pages 328-350]
Self-similarity Spatial and temporal analysis of monthly precipitation variations ‎in Golestan Province using fractal dimension [Volume 9, Issue 1, 2017-2018, Pages 34-45]
Semi-arid Application of geographical information systems and remote sensing in ‎qualitative and quantitative assessment of wind erosion,‎ Case study: Shoorjestan plain [Volume 2, Issue 1, 2010-2011, Pages 44-55]
Semi-arid climate Modeling basin water yield in Markazi province [Volume 10, Issue 3, 2018-2019, Pages 421-431]
Semicircle tip Laboratory investigation of basic geometry of the bridge on scour ‎control around the river bend [Volume 4, Issue 4, 2012-2013, Pages 208-216]
Semnan The effect of sedimentation in rock check dam reservoirs on the peak ‎of flood in small watersheds [Volume 6, Issue 2, 2014-2015, Pages 115-124]
Sensitive lithologies Classification Of Hamadan Marls And Relatioship Between Marls Groups ‎With Types And Intensity Of Erosion [Volume 7, Issue 4, 2015-2016, Pages 425-441]
Sensitive parameter Evaluating SWAT2009 model for water balance simulation [Volume 5, Issue 3, 2013-2014, Pages 179-189]
Sensitivity analysis Water balance simulation in Ghare-Sou Watershed, Kermanshah, using the SWAT model [Volume 6, Issue 1, 2014-2015, Pages 63-73]
Sensitivity analysis Land use management optimization for Abolabbas Watershed ‎resources conservation [Volume 4, Issue 1, 2012-2013, Pages 51-62]
Sensitivity analysis Evaluating SWAT2009 model for water balance simulation [Volume 5, Issue 3, 2013-2014, Pages 179-189]
Sensitivity analysis Technical note: Effect of mechanical measures on peak flow of Boostan Dam ‎Watershed using Watershed Modeling System [Volume 8, Issue 3, 2016-2017, Pages 332-338]
Sensitivity analysis Comparison of genetic algorithm and linear programming to solve land use optimization problems at the watershed scale [Volume 11, Issue 1, 2019-2020, Pages 252-263]
Sensitivity analysis Identification of factors affecting urban flood in Ilam City Watershed [Volume 11, Issue 2, 2019-2020, Pages 523-536]
Sensitivity analysis Technical Note: Investigating the effect of climate change on flow of the Hablehroud Basin [Volume 11, Issue 4, 2019-2020, Pages 1140-1153]
Sensitivity analysis Evaluation of EGEM model performance in predicting ephemeral gully erosion, case study: Ghoorichay Watershed, Ardabil Province [Volume 12, Issue 2, 2020-2021, Pages 365-379]
Sensitivity analysis Verification of Estimated Evapotranspiration by Surface Energy Balance Algorithm for Land and the information of OLI and TIRS sensors [Volume 13, Issue 1, 2021-2022, Pages 150-159]
Sensitivity analysis Evaluating river bed load estimation models to introduce a suitable model, case study: Hablehroud River [Volume 13, Issue 3, 2021-2022, Pages 577-589]
Sensitivity analysis Comparative analysis of the effect of different algorithms for calculating the topographic factor on the amount and spatial distribution of soil erosion in the Shazand Watershed, Iran [Volume 14, Issue 2, 2022-2023, Pages 232-242]
Sensor Soil moisture measurement error by TDR in Zanjan’s flood ‎spreading station [Volume 1, Issue 2, 2009-2010, Pages 128-139]
Sen’s Slope Estimator Detection of annual mean discharge trend over Iran [Volume 15, Issue 2, 2023-2024, Pages 314-327]
Separation Methods Investigation of base flow researches in Iran and the world [Volume 13, Issue 4, 2021-2022, Pages 650-671]
Separation Zone Evaluation of spur dike effect on sediment and flow hydraulic of side intakes located on channel bends [Volume 9, Issue 3, 2017-2018, Pages 346-359]
Separation Zone Investigation Dimensions of Separation Zone at Lateral Intake and Flow Pattern in a U Channel Bend with Presence Sill, Dike and Skimming Wall [Volume 11, Issue 1, 2019-2020, Pages 220-232]
Series check dam Determination of improving parameters for runoff hydrograph in the conditions of the construction of check dams in streams [Volume 15, Issue 3, 2023-2024, Pages 404-422]
Series spur dike Experimental investigation on scour depth around t-shaped spur dike influenced by upstream and downstream spur dikes [Volume 11, Issue 3, 2019-2020, Pages 739-749]
Series Spur Dikes Experimental study of the flow pattern around simple series spur dikes in meandering channel with erodible sloping wall [Volume 13, Issue 2, 2021-2022, Pages 355-367]
Settling basin Experimental investigation of the effect of curvature submerge vane with 60 degree radial section on the efficiency of vortex settling basin [Volume 6, Issue 1, 2014-2015, Pages 83-94]
SFB Evaluation of Hydrological Processes by Data Analysis and Simulation Models in Golestan Watersheds [Volume 11, Issue 1, 2019-2020, Pages 43-61]
Shadegan wetland Estimating soil moisture using remotely sensed data and surface energy balance system [Volume 11, Issue 3, 2019-2020, Pages 759-770]
Sharp crested Weir Enhancing accuracy of discharge capacity prediction of a sharp-crested curved plan-form weirs under free flow conditions using evolutionary algorithms and artificial neural networks [Volume 11, Issue 4, 2019-2020, Pages 891-902]
Shast-Kalateh Investigating the LIDAR and radar data accuracy in the Sub-watersheds and their characteristics extraction in comparison with common methods by digital elevation model [Volume 11, Issue 4, 2019-2020, Pages 1075-1085]
Shear flow velocity Evaluation and prediction of bed to total sediment load in gravel-bed rivers using classic and intelligent methods [Volume 12, Issue 1, 2020-2021, Pages 178-189]
Shear Reynolds Experimental Investigation on the Effect of River Bank Tree ‎Planting Array, on Shear Velocity [Volume 2, Issue 4, 2010-2011, Pages 206-210]
Shear strength Assessment of soil reinforcement by Diospyros lotus roots using RDR ‎and RDDI indexes [Volume 6, Issue 2, 2014-2015, Pages 107-114]
Shear Stress A laboratory study of vegetation effects on preventing soil erosion ‎in water catchments [Volume 1, Issue 3, 2009-2010, Pages 201-2011]
Shear Stress Field evaluation of channel erosion threshold in flood water spreading projects [Volume 3, Issue 2, 2011-2012, Pages 86-93]
Shear Stress Experimental investigation of the effective parameters on the bedload transport capacity of erodible bed [Volume 11, Issue 4, 2019-2020, Pages 1116-1129]
Shear Stress Evaluation and simulation of hydraulic performance of sediment dams, case study: Doveirej Watershed [Volume 15, Issue 1, 2023-2024, Pages 13-26]
Sheet erosion Study of sedimentology of Neogene deposites of Siahkooh and ‎Gachab [Volume 4, Issue 4, 2012-2013, Pages 201-207]
Sheet erosion Validation of Morgan, Morgan and Finney erosion model in ‎experimental plots [Volume 1, Issue 4, 2009-2010, Pages 227-239]
Sheet erosion Estimation of the volume of gully erosion using morphometric and soil ‎characteristics in the gullies of Golestan province [Volume 2, Issue 2, 2010-2011, Pages 73-82]
Sheet flow The impact of surface gravel cover and slope gradient on splash and interrill erosion rates in two contrasting soils [Volume 10, Issue 3, 2018-2019, Pages 361-374]
Sherard chemical method Study of various methods performance for dispersivity rate detection of Miocene and Pliocene marl sediments in various erosion types of south of Hasanabad and Varamin areas [Volume 10, Issue 4, 2018-2019, Pages 686-700]
Shoor River Comparison of the efficiency of artificial neural networks method ‎and regression model, sediment rating curve, for daily suspended ‎sediment estimation [Volume 1, Issue 4, 2009-2010, Pages 240-247]
Short duration Study of Depth–Area–Duration curves of rainfall in Isfahan ‎province [Volume 1, Issue 3, 2009-2010, Pages 153-159]
Shourandika Estimation of dimensionless time-area diagram of catchments [Volume 10, Issue 3, 2018-2019, Pages 489-494]
Side Weir Laboratory Studies on Bed Form Effects on Water Surface Profiles in Side ‎Weirs [Volume 7, Issue 4, 2015-2016, Pages 352-362]
Significante trend Analysis of the spatial and temporal trend in precipitation on Caspian basin using GPCC data [Volume 13, Issue 2, 2021-2022, Pages 283-294]
Simplex method Landuse optimization in some southern slopes in Ahar Chaey Watershed [Volume 10, Issue 1, 2018-2019, Pages 43-57]
Simplex tableau Land use optimization using two-objective linear programing model in Adineh Masjed Shazand watershed [Volume 5, Issue 1, 2013-2014, Pages 17-24]
Simulating monthly flow Monthly simulation of streamflow and sediment using the SWAT in ‎Nazlochai and prioritization of critical regions [Volume 7, Issue 4, 2015-2016, Pages 552-562]
Simulation hydrograph Determination of improving parameters for runoff hydrograph in the conditions of the construction of check dams in streams [Volume 15, Issue 3, 2023-2024, Pages 404-422]
Simulation of Rainfall-Runoff Evaluation of the impact of non-aligned objective functions in multi-objective calibration with SWAT hydrological model, case study: Qarasu Watershed, Kermanshah [Volume 15, Issue 4, 2023-2024, Pages 639-654]
SINMAP Landslide hazard zonation of catchments by using TOPMODEL and SINMAP models [Volume 13, Issue 1, 2021-2022, Pages 222-234]
Sinuosity‎ Morphological classification of Ghezel Ouzan River and its changes ‎trend [Volume 8, Issue 2, 2016-2017, Pages 152-164]
Sinuosity coefficient Investigation of Meandering and Morphology Pattern of Hendijan River in Delta Plain Area [Volume 3, Issue 2, 2011-2012, Pages 102-112]
Sinusoidal meanders Impact investigation of suspended loads on the morphological changes of Hirmand River, case study: Sistan River [Volume 11, Issue 2, 2019-2020, Pages 478-492]
Sistan Effect of anthropogenic factors on wind erosion intensification in Hirmand Hamoon Region [Volume 11, Issue 3, 2019-2020, Pages 609-618]
Sistan Effect of sand mulch and nano-clay in buried clay pot irrigation on soil moisture, temperature and aggregate stability variations in arid region, case study: Nimroz City [Volume 14, Issue 2, 2022-2023, Pages 260-281]
Sistan and Balouchestan Province Impact investigation of suspended loads on the morphological changes of Hirmand River, case study: Sistan River [Volume 11, Issue 2, 2019-2020, Pages 478-492]
Sistan region Studying and Recognition of lithology and Erosion Rivers in Sistan region [Volume 13, Issue 1, 2021-2022, Pages 235-244]
Situation Technical Note: Locating suitable areas for flood spreading system, using AHP method and GIS technique, case study: Naeim-Abad region, Fars Province [Volume 10, Issue 4, 2018-2019, Pages 761-772]
Skimming wall Experimental study on the effect of skimming wall angle on sediment control in lateral intake [Volume 10, Issue 1, 2018-2019, Pages 28-42]
Slide The traction effect of lateral roots of Mamraz on soil ‎reinforcement [Volume 1, Issue 3, 2009-2010, Pages 160-166]
Slope A study on the effective factors on sediment production by gully ‎erosion in different climates of Fars province [Volume 1, Issue 1, 2009-2010, Pages 46-52]
Slope Landslide hazard zonation using information value, area density ‎and LNRF models in Chalkrood catchment [Volume 3, Issue 1, 2011-2012, Pages 41-48]
Slope Experimental investigation of the effective parameters on the bedload transport capacity of erodible bed [Volume 11, Issue 4, 2019-2020, Pages 1116-1129]
Slope bed Laboratory study the effect of vegetation arrangement on the development of density current’s [Volume 10, Issue 3, 2018-2019, Pages 388-397]
Slope instability Landslide risk evaluation for land use and developmental planning, case study: Hashtchin Region [Volume 6, Issue 1, 2014-2015, Pages 21-41]
Slope steepness Effect of slope steepness and its aspect on sediment and surface runoff; case study in Gonbad Watershed [Volume 10, Issue 4, 2018-2019, Pages 659-670]
Sloppy Investigating the effect of dry land area extension on annual peak ‎flow variation trend, case study: Ghizilozan basin [Volume 2, Issue 1, 2010-2011, Pages 11-17]
Smada software Assessing the role of hydrological statistic data period on flood ‎forecasting‏ ‏in‏ ‏Sefidrood Watershed [Volume 9, Issue 1, 2017-2018, Pages 108-115]
Small-revenue rain-fed farms The effect of land use change from forest to rain-fed farms on soil physico-chemical characteristics, erodibility and sediment yield [Volume 12, Issue 2, 2020-2021, Pages 380-389]
Small watersheds Regression model for estimating annual sediment yield of small ‎waresheds in West Azerbaijan [Volume 4, Issue 4, 2012-2013, Pages 170-178]
Small watersheds Investigation of the effects of storm pattern and area characteristics on sediment yield of the watershed [Volume 15, Issue 2, 2023-2024, Pages 264-280]
Smectite Various erosional forms in marly lands with different physical properties ‎and clay mineral variations in southern Guilan province [Volume 7, Issue 4, 2015-2016, Pages 523-535]
Snow Accumulation Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Snow cover Estimate of Snowmelt runoff using MODIS data [Volume 2, Issue 4, 2010-2011, Pages 221-236]
Snow cover Estimation of snowmelt runoff in water requirement of farmland in Chehelgazi Sub-basin, Kurdistan Province [Volume 12, Issue 4, 2020-2021, Pages 962-976]
Snow Cover Area Estimation of snowmelt runoff using remote sensing and SRM Model in Saqqez Watershed [Volume 13, Issue 4, 2021-2022, Pages 704-717]
Snow depth An investigation on the spatio-temporal variability of snow season and its start and end dates in the mountainous region of Zagros [Volume 12, Issue 1, 2020-2021, Pages 86-106]
Snow gauge‎ Determining the degree-days factor and snow melt in Central ‎Zagross, case study: Chery region [Volume 6, Issue 2, 2014-2015, Pages 165-174]
Snowmelt Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Snowmelt runoff Estimate of Snowmelt runoff using MODIS data [Volume 2, Issue 4, 2010-2011, Pages 221-236]
Snow season An investigation on the spatio-temporal variability of snow season and its start and end dates in the mountainous region of Zagros [Volume 12, Issue 1, 2020-2021, Pages 86-106]
Socio-economic capacity Evaluating surface water sustainability of Ardabil Province watersheds [Volume 11, Issue 4, 2019-2020, Pages 984-998]
Socio-economic situation Investigation of effective factors on rural participation in watershed management operations in Monj-Bideleh Basin of Lordegan [Volume 12, Issue 1, 2020-2021, Pages 166-176]
SOFM Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Software Analysis of wind erosion and determination of sand movement direction in Khezrabad region [Volume 10, Issue 1, 2018-2019, Pages 95-107]
Sohrain Soil erosion mitigation approaches in rainfed farms [Volume 1, Issue 4, 2009-2010, Pages 275-279]
Sohrin-Qaracheryan plain Estimating the amount of evapotranspiration in the area affected by flood spreading using METRIC algorithm [Volume 16, Issue 1, 2024-2025, Pages 154-169]
Soil activity number Investigation and comparison of physical properties of marl soils in Qom Lake basin with two different maternal formations [Volume 13, Issue 1, 2021-2022, Pages 174-185]
Soil amendments Effect of Application of Several Amendments on Threshold and Coefficient of Runoff in Various Conditions under Rainfall Simulation [Volume 10, Issue 2, 2018-2019, Pages 214-230]
Soil and Water Conservation Identification and prioritization of critical areas of soil erosion and sediment using SWAT model [Volume 8, Issue 4, 2016-2017, Pages 350-361]
Soil and Water Conservation Evaluating the effect of watershed management measures on soil erosion and runoff production at the plot and watershed scales in Kakhk Paired Watersheds [Volume 16, Issue 1, 2024-2025, Pages 16-32]
Soil and water conservation methods Evaluation of the stakeholders’ attitude towards natural resources and environmental management projects, case study: Hablehroud Watershed [Volume 11, Issue 2, 2019-2020, Pages 467-477]
Soil and water management Trend analysis of modified Fournier erosivity and standardized precipitation indices variations in North-Khorasan Province, Iran [Volume 10, Issue 4, 2018-2019, Pages 506-515]
Soil and water resources Comparative application of optic scanner, rillmeter and paraffin methods in rill erosion measurement [Volume 12, Issue 1, 2020-2021, Pages 125-136]
Soil available water capacity A sensitivity analysis of SWAT model in Ghareh Su watershed, Ardabil [Volume 5, Issue 4, 2013-2014, Pages 255-265]
Soil conservation The effect of fire on production, canopy cover, composition, density and soil cover of the habitat, case study: Alpine rangelands of Zagheh basin [Volume 5, Issue 4, 2013-2014, Pages 275-281]
Soil conservation Effect of BT53 polymer on soil conservation and erosion control [Volume 2, Issue 2, 2010-2011, Pages 95-101]
Soil conservation Effect of combined application of polyacrylamide and vermicompost‏ ‏on runoff and soil erosion control [Volume 9, Issue 1, 2017-2018, Pages 1-10]
Soil conservation Role of woodchips on runoff components control at plot scale [Volume 10, Issue 3, 2018-2019, Pages 375-387]
Soil conservation Investigation of the results of soil erosion and sediment yield studies over the past three decades in the watersheds of West Azerbaijan Province [Volume 14, Issue 1, 2022-2023, Pages 17-25]
Soil conservation Effect of fire treatment on aggregate stability and splash components in laboratory condition [Volume 15, Issue 2, 2023-2024, Pages 185-200]
Soil conservation The effect of plant height, vegetation cover and density of Vicia Dasicarpa and Villosa on reducing runoff and sediment [Volume 15, Issue 1, 2023-2024, Pages 96-108]
Soil ‎conservation The effect of landuse optimization and applying correct management ‎methods in Sheshtamad Watershed of Khorasan Razavi Province‏ ‏on ‎mitigating of soil erosion and increasing net income‎ [Volume 9, Issue 1, 2017-2018, Pages 71-86]
Soil cover The effect of fire on production, canopy cover, composition, density and soil cover of the habitat, case study: Alpine rangelands of Zagheh basin [Volume 5, Issue 4, 2013-2014, Pages 275-281]
Soil degradation‎ Effect of BT53 polymer on soil conservation and erosion control [Volume 2, Issue 2, 2010-2011, Pages 95-101]
Soil Degradation Saline soil mapping using ETM+ data in the Qazvin plain [Volume 1, Issue 2, 2009-2010, Pages 99-110]
Soil Degradation Spatial analysis of rainfall erosivity index patterns at different time scales ‎in Iran [Volume 7, Issue 4, 2015-2016, Pages 442-457]
Soil Degradation Indicators of soil structure stability and soil permeability affected by soil management and protection operations in Rezin watershed of Kermanshah Province [(Articles in Press)]
Soil erodibility Effect of wind speed and soil particle size distribution on sediment ‎transport mechanisms due to wind erosion [Volume 4, Issue 3, 2012-2013, Pages 141-151]
Soil erodibility Comparing soil physico-chemical characteristics and trapezoidal and v-shaped gully morphology with different land uses in dry areas, case study: Hossinzahi and Nalint regions of Chabahar [Volume 9, Issue 3, 2017-2018, Pages 308-317]
Soil erodibility Investigation on effects of lithology on soil erosion and sediment yield in Sangerd Drainage Basin [Volume 10, Issue 4, 2018-2019, Pages 671-685]
Soil erodibility Comparative application of optic scanner, rillmeter and paraffin methods in rill erosion measurement [Volume 12, Issue 1, 2020-2021, Pages 125-136]
Soil erodibility Spatio-temporal variation of soil erosion in Khamsan representative watershed using RUSLE [Volume 13, Issue 3, 2021-2022, Pages 534-547]
Soil erosion and sediment yield management Investigation of the results of soil erosion and sediment yield studies over the past three decades in the watersheds of West Azerbaijan Province [Volume 14, Issue 1, 2022-2023, Pages 17-25]
Soil Erosion Estimation Comparative analysis of the effect of different algorithms for calculating the topographic factor on the amount and spatial distribution of soil erosion in the Shazand Watershed, Iran [Volume 14, Issue 2, 2022-2023, Pages 232-242]
Soil ‎erosion feature Relationship Between Land Use and Soil Erosion in Manderijan ‎Catchment in Zayandehrud Dam Basin [Volume 2, Issue 3, 2010-2011, Pages 143-149]
Soil erosion mitigation Land use optimization using two-objective linear programing model in Adineh Masjed Shazand watershed [Volume 5, Issue 1, 2013-2014, Pages 17-24]
Soil Erosion Modeling Comparative analysis of the effect of different algorithms for calculating the topographic factor on the amount and spatial distribution of soil erosion in the Shazand Watershed, Iran [Volume 14, Issue 2, 2022-2023, Pages 232-242]
Soil erosion types Feasibility of detecting various soil erosion on ETM+ and ASTER images by applying filters [Volume 5, Issue 2, 2013-2014, Pages 94-103]
Soil evaporation compensation factor A sensitivity analysis of SWAT model in Ghareh Su watershed, Ardabil [Volume 5, Issue 4, 2013-2014, Pages 255-265]
Soil formation rate An overview on soil loss tolerance methods: challenges and opportunities [Volume 13, Issue 2, 2021-2022, Pages 389-404]
Soil Grain Indicators of soil structure stability and soil permeability affected by soil management and protection operations in Rezin watershed of Kermanshah Province [(Articles in Press)]
Soil instability Evaluation of bio mulch erodibility on steep lands using rainfall simulation [Volume 10, Issue 1, 2018-2019, Pages 108-120]
Soil loss The evaluation of effective factors on marls erosion by rainfall ‎simulator in Hamedan‎ [Volume 1, Issue 3, 2009-2010, Pages 179-188]
Soil loss Validation of Morgan, Morgan and Finney erosion model in ‎experimental plots [Volume 1, Issue 4, 2009-2010, Pages 227-239]
Soil loss Soil erosion mitigation approaches in rainfed farms [Volume 1, Issue 4, 2009-2010, Pages 275-279]
Soil loss Effect of wheat straw mulch application on soil and organic carbon ‎loss in rainfed hill slope lands [Volume 3, Issue 4, 2011-2012, Pages 223-230]
Soil loss Soil loss comparison under overgrazed pasture and rain fed agriculture in Gorgak sub-watershed, North Karoon [Volume 3, Issue 2, 2011-2012, Pages 113-121]
Soil loss Effect of combined application of polyacrylamide and vermicompost‏ ‏on runoff and soil erosion control [Volume 9, Issue 1, 2017-2018, Pages 1-10]
Soil loss Effect of land use type and land slope degree on runoff quantity using artificial rain simulator, case study: Kakasharaf watershed (Lorestan Province) [Volume 10, Issue 1, 2018-2019, Pages 58-70]
Soil loss Investigation on effects of lithology on soil erosion and sediment yield in Sangerd Drainage Basin [Volume 10, Issue 4, 2018-2019, Pages 671-685]
Soil loss Evaluation of EGEM model performance in predicting ephemeral gully erosion, case study: Ghoorichay Watershed, Ardabil Province [Volume 12, Issue 2, 2020-2021, Pages 365-379]
Soil loss Temporal changes of runoff and soil loss under different flow discharges in furrows of rainfed wheat [Volume 13, Issue 4, 2021-2022, Pages 732-745]
Soil loss Investigating the particle size distribution of interrill erosion in different soils under land slope gradient [Volume 15, Issue 4, 2023-2024, Pages 519-534]
Soil loss Effects of biocrusts on the hydrological components and sediment production at experimental plot scale in arid environments [Volume 16, Issue 1, 2024-2025, Pages 117-134]
Soil loss Analysis the relationship between the changes of hydrological components and landscape metrics under rainfall simulation and rangeland vegetation of Ardabil Province [Volume 16, Issue 1, 2024-2025, Pages 98-116]
Soil mass The traction effect of lateral roots of Mamraz on soil ‎reinforcement [Volume 1, Issue 3, 2009-2010, Pages 160-166]
Soil Moisture Evaluation of isolated micro catchment for increasing runoff ‎coefficient and soil moisture [Volume 7, Issue 3, 2015-2016, Pages 286-296]
Soil Moisture Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 1-8]
Soil Moisture Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 59-66]
Soil Moisture An investigation and evaluation of infiltration models in rangeland soil ‎cover, Case study: Gonbad basin in Hamedan Province [Volume 7, Issue 4, 2015-2016, Pages 458-468]
Soil Moisture Assessment the watershed management measures role in evapotranspiration processes in paired watersheds of Taleghan [Volume 12, Issue 3, 2020-2021, Pages 643-656]
Soil Moisture Comparing the effects of different micro catchments on runoff harvesting in Kermanshah Province, Iran [Volume 12, Issue 1, 2020-2021, Pages 20-29]
Soil Moisture Effect of sand on increased moisture in the root zone using two methods of irrigation [Volume 12, Issue 4, 2020-2021, Pages 994-1008]
Soil Moisture Evaluation of vegetation changes trends in western oak forests and dust phenomenon using satellite and meteorological data integration in Kermanshah Province [Volume 12, Issue 4, 2020-2021, Pages 1075-1088]
Soil Moisture Spatial Analysis of Soil Moisture after Excessive Normal Precipitation of 1997-98 with Linear Modeling of Environmental Variables and Satellite Images [Volume 13, Issue 1, 2021-2022, Pages 160-173]
Soil Moisture Estimation of spatio-temporal variability of soil moisture with ground penetrating radar(GPR) [(Articles in Press)]
Soil moisture profile Investigating effects of rainwater catchment systems on soil moisture for establishment of dryland gardens in steep lands [Volume 11, Issue 2, 2019-2020, Pages 427-439]
Soil nutrients Possiblility of soil nutriente recovery from unusual water, a case ‎study of Poldasht flood spreading station [Volume 8, Issue 3, 2016-2017, Pages 303-309]
Soil organic amendment Role of woodchips on runoff components control at plot scale [Volume 10, Issue 3, 2018-2019, Pages 375-387]
Soil organic carbon Possiblility of soil nutriente recovery from unusual water, a case ‎study of Poldasht flood spreading station [Volume 8, Issue 3, 2016-2017, Pages 303-309]
Soil permeability Investigating the effect of soil properties on runoff production in three sub-basins in northwest of Iran [Volume 14, Issue 4, 2022-2023, Pages 450-464]
Soil productivity The effects of subsurface water harvesting system application and its impact on soil quality and soil erosion control in low yield rainfed lands [Volume 12, Issue 4, 2020-2021, Pages 953-961]
Soil productivity An overview on soil loss tolerance methods: challenges and opportunities [Volume 13, Issue 2, 2021-2022, Pages 389-404]
Soil reflectance Visible-near infrared reflectance spectroscopy for assessment of soil ‎properties in gypseous and calcareous soils‎ [Volume 6, Issue 2, 2014-2015, Pages 125-138]
Soil reinforcemen The traction effect of lateral roots of Mamraz on soil ‎reinforcement [Volume 1, Issue 3, 2009-2010, Pages 160-166]
Soil reinforcement Assessment of soil reinforcement by Diospyros lotus roots using RDR ‎and RDDI indexes [Volume 6, Issue 2, 2014-2015, Pages 107-114]
Soil remediation The role of five inorganic amendments on decreasing of some heavy metals adsorption by wastewater-irrigated plants [Volume 5, Issue 1, 2013-2014, Pages 25-30]
Soil sample Study of back and forth role in wind erosion of dry land region, case ‎study: dry bed of Hamoon lake in Sistan area [Volume 7, Issue 3, 2015-2016, Pages 297-305]
Soil structure stability Investigating the effect of soil properties on runoff production in three sub-basins in northwest of Iran [Volume 14, Issue 4, 2022-2023, Pages 450-464]
Soil surface Micro Catchments and Role of them to Soil Moisture Keeping [Volume 3, Issue 2, 2011-2012, Pages 122-130]
Soil ‎texture Investigating the manufacture of TDR burials waveguides and ‎evaluation of their application in soil moisture estimation [Volume 1, Issue 2, 2009-2010, Pages 111-118]
Soil thickness An overview on soil loss tolerance methods: challenges and opportunities [Volume 13, Issue 2, 2021-2022, Pages 389-404]
Soil Water Balance Model Estimating the amount of evapotranspiration in the area affected by flood spreading using METRIC algorithm [Volume 16, Issue 1, 2024-2025, Pages 154-169]
Solar radiation Energy budget and thermal structure of the reservoirs in the arid ‎regions,‎ Case study: Saveh Dam Reservoir [Volume 3, Issue 4, 2011-2012, Pages 214-222]
Soleghan Assessment of soil erosion using RUSLE 3D, case study: Kan ‎Watershed [Volume 8, Issue 2, 2016-2017, Pages 165-181]
Soltanpour Concentration of phosphorus environmental threshold in some calcareous soils of East Azerbaijan Province [Volume 10, Issue 3, 2018-2019, Pages 256-265]
Soluble phosphorus Estimation of runoff phosphorus losses from calcareous soils of Talkherood Watershed using rainfall simulator [Volume 11, Issue 3, 2019-2020, Pages 701-710]
Source Identification Application of satellite image and wind analysis for identification of ‎Khuzestan sand dunes sources [Volume 7, Issue 4, 2015-2016, Pages 402-414]
Sources of drinking water Evaluating the impact of climate change on Aras border river water quality using statistical methods, SWAT Model and WQISC Index [Volume 13, Issue 4, 2021-2022, Pages 718-731]
South-east ahwaz Detection of dust sources by land use type, using remote sensing techniques and fuzzy logic, case study: south-east Ahwaz [Volume 13, Issue 2, 2021-2022, Pages 255-268]
Southern Khorasan Province Determination of the potential of mountainous sand and gravel mines, using GIS and geomorphologic models integration, case study: Ferdows and Ghaen Basins [Volume 10, Issue 4, 2018-2019, Pages 564-579]
South Khorasan Effect of drought on temporal-spatial changes of the Efin Watershed health [Volume 15, Issue 1, 2023-2024, Pages 1-12]
Spatial and temporal status Economic evaluation of soil conservation practices, case study: Mian ‎Bisheh Sub-basin in ‎Taleghan Watershed [Volume 7, Issue 3, 2015-2016, Pages 229-239]
Spatial Clustering Identification on dust storm sources and their affecting areas in south-west provinces of Iran, using MODIS image [Volume 9, Issue 3, 2017-2018, Pages 318-331]
Spatial modeling Spatial modeling of gully erosion in Maharlou Watershed using different scenarios and Weights-of-evidence algorithm [Volume 11, Issue 4, 2019-2020, Pages 1016-1032]
Spatial monitoring Determination of surface temperature in Sistan region using remote sensing technology [Volume 3, Issue 2, 2011-2012, Pages 67-77]
Spatial pattern‎ Study of Depth–Area–Duration curves of rainfall in Isfahan ‎province [Volume 1, Issue 3, 2009-2010, Pages 153-159]
Spatial precipitation pattern Spatial downscaling of TRMM satellite precipitation data by NDVI, DEM and surface temperature using regression learner methods [Volume 14, Issue 3, 2022-2023, Pages 347-361]
Spatial prediction Assessing the effectiveness of the maximum entropy model to gully erosion susceptibility prediction in the Kashkan-Poldokhtar Watershed [Volume 10, Issue 4, 2018-2019, Pages 727-738]
Spatial regression Spatial Analysis of Soil Moisture after Excessive Normal Precipitation of 1997-98 with Linear Modeling of Environmental Variables and Satellite Images [Volume 13, Issue 1, 2021-2022, Pages 160-173]
Spatial-temporal changes Spatial and temporal variations of discharge and sediment loads concentration rate over some river gauge stations of West-Azarbaijan Province [Volume 11, Issue 3, 2019-2020, Pages 619-632]
Spatial Variability Spatial variability of some soil characteristics in Uromieh Plain [Volume 2, Issue 3, 2010-2011, Pages 161-169]
Spatial Variability Analysis the relationship between the changes of hydrological components and landscape metrics under rainfall simulation and rangeland vegetation of Ardabil Province [Volume 16, Issue 1, 2024-2025, Pages 98-116]
Spatial Variation of Erosion Spatial analysis of rainfall erosivity index patterns at different time scales ‎in Iran [Volume 7, Issue 4, 2015-2016, Pages 442-457]
Spatio-temporal variations Comparing the variations in hydrologic response of Ardabil Province watersheds using precipitation-runoff polygons [Volume 11, Issue 2, 2019-2020, Pages 381-391]
Specific Energy Evaluation and comparison of flow hydraulic in side piano key weirs of type B, type C and sharp crest side weir in acurved channel [Volume 10, Issue 4, 2018-2019, Pages 608-617]
Specific sediment ‎yield Regression model for estimating annual sediment yield of small ‎waresheds in West Azerbaijan [Volume 4, Issue 4, 2012-2013, Pages 170-178]
Spectral pre-processing Quantitative estimation of soil texture components using spectroscopy in the visible-near infrared region [Volume 11, Issue 4, 2019-2020, Pages 1033-1043]
SPEI Analysis and evaluation of hydrological drought indicators in Kurdistan Province [Volume 12, Issue 2, 2020-2021, Pages 441-453]
SPEI Index Evaluation of effect of Markov order on the accuracy of drought forecasting Based on SPEI index using Markov Chain method [Volume 11, Issue 1, 2019-2020, Pages 88-100]
SPI The statistical analysis of the drought mutual effects on micro dust intensification and wheat production performance in Lorestan dry farming lands [Volume 5, Issue 3, 2013-2014, Pages 214-223]
SPI Investigation of drought characteristics in arid and semi-arid regions ‎of of Iran [Volume 7, Issue 4, 2015-2016, Pages 363-378]
SPI Investigation and analyzing the production of Artemisia rang lands ‎base on meteorological drought index, case study: Isfahan Province [Volume 8, Issue 2, 2016-2017, Pages 210-220]
SPI Assessment of TRMM satellite imagery in temporal and spatial ‎drought monitoring, case study: West Frontier Basin [Volume 8, Issue 4, 2016-2017, Pages 362-376]
SPI Drought forcasting in eastern and central arid and semi-arid regions of Iran using time series and Markov chainmodels [Volume 8, Issue 4, 2016-2017, Pages 454-477]
SPI Assessment of Vegetation Condition Index Using Modified Standard Precipitation Index to Monitor and zoning Drought [Volume 12, Issue 3, 2020-2021, Pages 725-736]
SPI Investigation on drought impact on the depletion of spring discharge in western parts of Iran [Volume 12, Issue 4, 2020-2021, Pages 1040-1054]
SPI Temporal and spatial analysis of drought in Boein Aquifer using drought indices and linear moment technique [Volume 13, Issue 3, 2021-2022, Pages 625-637]
SPI Investigating the relationship between river flow changes caused by drought and the quality of surface water resources in the Tirah River Basin [Volume 16, Issue 1, 2024-2025, Pages 64-81]
SPI index An investigation on the Urmia Lake Basin drought using RDI and ‎SPI indices [Volume 6, Issue 3, 2014-2015, Pages 232-246]
SPI index Spatio-temporal monitoring of meteorological drought based on the zoning of station clusters in Zayandeh-rud Basin [Volume 10, Issue 4, 2018-2019, Pages 739-760]
Splash The impact of surface gravel cover and slope gradient on splash and interrill erosion rates in two contrasting soils [Volume 10, Issue 3, 2018-2019, Pages 361-374]
Split window Determination of surface temperature in Sistan region using remote sensing technology [Volume 3, Issue 2, 2011-2012, Pages 67-77]
Spreading area Investigating the relationship between design discharge and ‎floodwater spreading area in the Miankoh Staion, Yazd province [Volume 3, Issue 1, 2011-2012, Pages 33-40]
SPSS Comparing soil physico-chemical characteristics and trapezoidal and v-shaped gully morphology with different land uses in dry areas, case study: Hossinzahi and Nalint regions of Chabahar [Volume 9, Issue 3, 2017-2018, Pages 308-317]
SPSS Investigation of effective factors on rural participation in watershed management operations in Monj-Bideleh Basin of Lordegan [Volume 12, Issue 1, 2020-2021, Pages 166-176]
Spur dike Experimental study on effect of minor spur dike to reduce main spur dike scouring [Volume 3, Issue 3, 2011-2012, Pages 140-148]
Spur dike Evaluation of spur dike effect on sediment and flow hydraulic of side intakes located on channel bends [Volume 9, Issue 3, 2017-2018, Pages 346-359]
Spur dike Experimental study on the effect of skimming wall angle on sediment control in lateral intake [Volume 10, Issue 1, 2018-2019, Pages 28-42]
SRM model Estimation of snowmelt runoff in water requirement of farmland in Chehelgazi Sub-basin, Kurdistan Province [Volume 12, Issue 4, 2020-2021, Pages 962-976]
SSEBOP Evaluation of temporal- spatial global terrestrial actual evapotranspiration data in Karkhe Dam Watershed [Volume 12, Issue 4, 2020-2021, Pages 1024-1039]
SSI Investigating the relationship between river flow changes caused by drought and the quality of surface water resources in the Tirah River Basin [Volume 16, Issue 1, 2024-2025, Pages 64-81]
Stability The effect of rapid drawdown on the safety factor of non-‎homogeneous earth dam, case study: Balarood Dam [Volume 2, Issue 3, 2010-2011, Pages 123-132]
Stability Effect of minor spur dike on erosion reduction at first spur dike ‎in fine material [Volume 2, Issue 3, 2010-2011, Pages 179-186]
Stabilization Analysis and evaluating the stability of the region for development ‎of compost factory project in Lajim-Sari, Iran [Volume 1, Issue 4, 2009-2010, Pages 266-274]
Stabilizers Controllability of quantitative and qualitative soil loss induced by wind erosion under laboratory conditions through polymer and vegetable-based mulch [Volume 12, Issue 1, 2020-2021, Pages 215-227]
Stakeholders Evaluation of the stakeholders’ attitude towards natural resources and environmental management projects, case study: Hablehroud Watershed [Volume 11, Issue 2, 2019-2020, Pages 467-477]
Stakeholders Evaluation of watershed management projects implemented in terms of improving the spirit of public participation in Rimeleh Watershed, Lorestan Province [Volume 15, Issue 3, 2023-2024, Pages 452-466]
Standardized precipitation index Effect of drought on groundwater resources in order to optimize utilization management, case study: Plain Alashtar [Volume 6, Issue 1, 2014-2015, Pages 10-20]
Standardized precipitation index Investigation of the relationship between hydrological and meteorological droughts at Maharloo Watershed, Fars Province [Volume 11, Issue 3, 2019-2020, Pages 725-738]
Standardized precipitation Index (SPI) Investigating the impact of drought on the base ﬂow using standardized base flow index, case study: Kaka-Reza Catchment [Volume 14, Issue 2, 2022-2023, Pages 156-167]
Standardized water-level index Investigation of the relationship between hydrological and meteorological droughts at Maharloo Watershed, Fars Province [Volume 11, Issue 3, 2019-2020, Pages 725-738]
Standardize precipitation index Assessing the effects of meteorological and hydrogeological droughts ‎on groundwater balance in Tuyserkan Plain [Volume 9, Issue 1, 2017-2018, Pages 46-57]
Statistical analysis Effect of drought on groundwater resources in order to optimize utilization management, case study: Plain Alashtar [Volume 6, Issue 1, 2014-2015, Pages 10-20]
Statistical analysis Efficiency assessment of Modified Nilsson and Relative Effect models in landslide hazard zonation, case study: Parsian dam Watershed [Volume 11, Issue 1, 2019-2020, Pages 264-272]
Statistical distribution Frequency analysis of river drought by common and advanced statistical distributions, case study: western rivers of Urmia Lake [Volume 10, Issue 3, 2018-2019, Pages 304-317]
Statistical ‎distribution Evaluating the impacts of using extraordinary floods in flood ‎frequency analysis [Volume 7, Issue 3, 2015-2016, Pages 317-330]
Statistical Downscaling Assessing Trends of aridity index changes over 1966-2100 period in the Northwest of Iran [Volume 8, Issue 4, 2016-2017, Pages 439-453]
Statistical Index Method A determination of effective factors on shallow landslide occurrence in Khiov-Chai watershed [Volume 9, Issue 2, 2017-2018, Pages 140-154]
Statistical indices Runoff modeling using TRMM satellite precipitation data in Chehel Chai Watershed [Volume 14, Issue 3, 2022-2023, Pages 412-423]
Statistical population Survey of tourism in sustainable economic development in sustainable rural development, focusing on economic dimensions, case study: Fouman County [Volume 11, Issue 3, 2019-2020, Pages 784-797]
Statistical tests Evaluation and comparison of GPM and TRMM daily precipitation with observed precipitation across Iran [Volume 11, Issue 4, 2019-2020, Pages 972-983]
Steep slope Experimental study on flow resistance of the inclined river, case study: Shahr-chay River [Volume 9, Issue 3, 2017-2018, Pages 239-249]
Stilling Basin Evaluation and simulation of hydraulic performance of sediment dams, case study: Doveirej Watershed [Volume 15, Issue 1, 2023-2024, Pages 13-26]
Stochastic models Evaluation of time series models in forecasting pan evaporation in different climates of Hormozgan province [Volume 9, Issue 3, 2017-2018, Pages 250-261]
Stone behavior Comparison of sensitivity to erosion and resistance of Asmari, and Mishan limestone, Aghajari sandstone and Gachsaran Anhydrite using Selby method [Volume 12, Issue 2, 2020-2021, Pages 593-607]
Storage–output A comparison of techniques for modelling recession lamb [Volume 7, Issue 4, 2015-2016, Pages 511-522]
Storage pond Evaluation the effects of watershed management operations in flood mitigation of Dadabad Watershed [Volume 10, Issue 3, 2018-2019, Pages 350-360]
Storm Seasonal variations of suspended sediment concentration in rain and snow melting floods [Volume 5, Issue 3, 2013-2014, Pages 144-154]
Storm Impact of hydrological oscillations on the concentration of nutrients in Zarivar Lake streams [Volume 11, Issue 2, 2019-2020, Pages 359-380]
Storm rose Analysis of wind erosion and determination of sand movement direction in Khezrabad region [Volume 10, Issue 1, 2018-2019, Pages 95-107]
Straight plan The impact of spillway curvature on discharge coefficient and the hydraulic ‎behavior of the approach channel, case study: Germichai spillway [Volume 6, Issue 3, 2014-2015, Pages 281-287]
Strategic Plan Sustainable development strategies in upper basin watershed cities, case study: Garmsar City [Volume 9, Issue 4, 2017-2018, Pages 426-440]
Strategy Evaluation of watershed management projects and offering appropriate strategy and solution for their development using SWOT and AHP model in arid and semi-arid regions [Volume 13, Issue 1, 2021-2022, Pages 55-64]
Strategy Evaluation of capabilities and development of geotourism in Khatirkuh region using SWOT-ANP and QSPM analysis [Volume 15, Issue 2, 2023-2024, Pages 242-263]
Straw mulch Soil erosion mitigation approaches in rainfed farms [Volume 1, Issue 4, 2009-2010, Pages 275-279]
Straw mulch Effect of wheat straw mulch application on soil and organic carbon ‎loss in rainfed hill slope lands [Volume 3, Issue 4, 2011-2012, Pages 223-230]
Stream delineation threshold Evaluating the effects of topographic and radar based DEMs on the simulation results of geomorphologic models [Volume 6, Issue 1, 2014-2015, Pages 52-62]
Stream flow recession curve A comparison of techniques for modelling recession lamb [Volume 7, Issue 4, 2015-2016, Pages 511-522]
Stream flow simulation Investigation of land use changes effects on daily stream flow in Nojian Watershed by Clue-s and WetSpa models [Volume 10, Issue 1, 2018-2019, Pages 14-27]
Stream modeling Evaluation of artificial intelligence models in river flow modeling, case study: Gamasiab River [Volume 11, Issue 4, 2019-2020, Pages 941-954]
Stream network Investigation of surface and subsurface runoff of catchment's hillslopes with loamy sand soil, case study: Estahban Watershed [Volume 10, Issue 2, 2018-2019, Pages 182-191]
Stream power Study on sediment transport mechanisms due to ‎sheet erosion using flume experiment [Volume 4, Issue 1, 2012-2013, Pages 1-11]
Stream tube Evaluation of spur dike effect on sediment and flow hydraulic of side intakes located on channel bends [Volume 9, Issue 3, 2017-2018, Pages 346-359]
Strength and weakness Development of drought adaptation strategies in Lorestan Province using SWOT model [Volume 15, Issue 4, 2023-2024, Pages 504-518]
Study and executive company Investigation of the results of soil erosion and sediment yield studies over the past three decades in the watersheds of West Azerbaijan Province [Volume 14, Issue 1, 2022-2023, Pages 17-25]
Study unit Application of geographical information systems and remote sensing in ‎qualitative and quantitative assessment of wind erosion,‎ Case study: Shoorjestan plain [Volume 2, Issue 1, 2010-2011, Pages 44-55]
Subbasin Application of rainfall-runoff methods in hydrological analysis of Ilam City collecting runoff networks [Volume 12, Issue 2, 2020-2021, Pages 428-440]
Submerged flow The effect of upstream and downstream bed level on discharge coefficient of duckbill sharp-crested weir [Volume 9, Issue 4, 2017-2018, Pages 413-425]
Submerged obstacle Study of energy dissipation in the chute with submerged obstacle using physical model [Volume 11, Issue 3, 2019-2020, Pages 691-700]
Submergence overflow The impact of spillway curvature on discharge coefficient and the hydraulic ‎behavior of the approach channel, case study: Germichai spillway [Volume 6, Issue 3, 2014-2015, Pages 281-287]
Submerge vane Experimental investigation of the effect of curvature submerge vane with 60 degree radial section on the efficiency of vortex settling basin [Volume 6, Issue 1, 2014-2015, Pages 83-94]
Subpixel Method Estimation of snowmelt runoff using remote sensing and SRM Model in Saqqez Watershed [Volume 13, Issue 4, 2021-2022, Pages 704-717]
Subsurface flow Investigation of surface and subsurface runoff of catchment's hillslopes with loamy sand soil, case study: Estahban Watershed [Volume 10, Issue 2, 2018-2019, Pages 182-191]
Subsurface flow Evaluation of the effect of land use changes on subsurface flow using WetSpa model, case study: Horo-Dehno Watershed [Volume 11, Issue 2, 2019-2020, Pages 392-407]
Sub-‎watershed Spatial variability of flood source areas using "unit flood response" ‎method in Khanmirza Watershed [Volume 8, Issue 2, 2016-2017, Pages 128-139]
Successive runs Variations of runoff and sediment in soils containing different clay contents under two successive events [Volume 5, Issue 4, 2013-2014, Pages 299-309]
SUFI2 Estimation of Ground Water Runoff by SWAT Model in Golgol Catchment [Volume 8, Issue 1, 2016-2017, Pages 80-92]
SUFI-2 Hydrological modeling of climate change impacts on discharge fluctuatuations in the Siminehroud and Zarrinehroud Watersheds [Volume 13, Issue 1, 2021-2022, Pages 138-149]
SUFI2‎ Monthly simulation of streamflow and sediment using the SWAT in ‎Nazlochai and prioritization of critical regions [Volume 7, Issue 4, 2015-2016, Pages 552-562]
SUFI2 algorithm Water balance simulation in Ghare-Sou Watershed, Kermanshah, using the SWAT model [Volume 6, Issue 1, 2014-2015, Pages 63-73]
SUFI2 algorithm Simulation of discharge, calibration and validation of SWAT model, case study: Tehran Latyan dam upstream [Volume 5, Issue 2, 2013-2014, Pages 134-143]
Suitable location mapping Suitable site selection of flood spreading using analytic hierarchical process in geographic information system, case study: south of Kashan Plain [Volume 10, Issue 4, 2018-2019, Pages 580-592]
Supervised Classification Investigation of the effect of flood on the restoration of the water body of selected wetlands in the Molab Watershed by remote sensing, case study: Gori-Balmak Wetland and Poldokhtar triple wetlands [Volume 14, Issue 3, 2022-2023, Pages 362-375]
Support Vector Machine Landslide Susceptibility Assessment Using Data Mining Models, A case study: Chehel-Chai Basin [Volume 11, Issue 1, 2019-2020, Pages 28-42]
Support Vector Machine Analysis and evaluation of effective parameters on the amount of Total Dissolved Solids in Rivers [Volume 11, Issue 1, 2019-2020, Pages 147-165]
Support Vector Machine Application of support vector machine and bayesian network for agricultural drought prediction [Volume 12, Issue 1, 2020-2021, Pages 107-124]
Support Vector Machine Evaluation and prediction of bed to total sediment load in gravel-bed rivers using classic and intelligent methods [Volume 12, Issue 1, 2020-2021, Pages 178-189]
Support Vector Machine Application of Wavelet Support Vector machine (WSVM) model in Predicting River Flow (Case study: Dez basin) [Volume 13, Issue 1, 2021-2022, Pages 98-110]
Support Vector Machine algorithm (SVM) Investigation of the effect of flood on the restoration of the water body of selected wetlands in the Molab Watershed by remote sensing, case study: Gori-Balmak Wetland and Poldokhtar triple wetlands [Volume 14, Issue 3, 2022-2023, Pages 362-375]
Support vector machine model The Boustan Dam monthly inflow forecasting using data-driven and ensemble models in the Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 1044-1058]
Support Vector Machine ‎‎(SVM)‎ Technical Note: Hourly river flow forecast of Aharchay River using‏ ‏machine learning ‎methods [Volume 8, Issue 1, 2016-2017, Pages 115-127]
Support Vector Regression (SVR) model Application of data fusion models in river flow simulation using signals of large-scale climate, case study: Jiroft Dam Basin [Volume 13, Issue 4, 2021-2022, Pages 672-689]
Surface albedo Evaluation of actual daily evapotranspiration with SEBAL algorithm, case study: Segzi Plain, Isfahan [Volume 15, Issue 2, 2023-2024, Pages 172-184]
Surface curvature Effective factors on suspended sediment load in southwestern ‎basins of Iran [Volume 1, Issue 3, 2009-2010, Pages 140-152]
Surface energy balance equation Evaluation of actual daily evapotranspiration with SEBAL algorithm, case study: Segzi Plain, Isfahan [Volume 15, Issue 2, 2023-2024, Pages 172-184]
Surface flow Investigation of surface and subsurface runoff of catchment's hillslopes with loamy sand soil, case study: Estahban Watershed [Volume 10, Issue 2, 2018-2019, Pages 182-191]
Surface gravel The impact of surface gravel cover and slope gradient on splash and interrill erosion rates in two contrasting soils [Volume 10, Issue 3, 2018-2019, Pages 361-374]
Surface rock fragments Simulation of the effect of soil surface rock fragments on runoff and sediment yield [Volume 5, Issue 2, 2013-2014, Pages 104-114]
Surface stream Drought forecasting in Isfahan province using different time series ‎analysis [Volume 4, Issue 1, 2012-2013, Pages 21-30]
Surface water Estimation of historical diffused recharge by tracer method in ‎Hashtgerd plain [Volume 2, Issue 1, 2010-2011, Pages 56-64]
Surface water Monthly runoff simulation through SWAT hydrological model and evaluation of model in calibration and validation periods, case study: Ravansar Sanjabi Basin in Kermanshah Province, Iran [Volume 10, Issue 3, 2018-2019, Pages 464-477]
Surface water Investigation of effective factors on rural participation in watershed management operations in Monj-Bideleh Basin of Lordegan [Volume 12, Issue 1, 2020-2021, Pages 166-176]
Surface water resources An artificial neural network model for estimation of ‎sediment yield [Volume 3, Issue 1, 2011-2012, Pages 1-11]
Surface water sources Simulation of phosphate transfer cycle in Zanjanrood River using SWAT model [Volume 15, Issue 3, 2023-2024, Pages 351-366]
SURFER The two-dimensional electrical tomography, suitable method for recognizing ‎geological characteristics of flood spreading areas, case study: Heart-Yazd ‎station [Volume 8, Issue 1, 2016-2017, Pages 1-12]
Survey forms A framework for determining sustainable development strategy in restoring a seasonal urban river [Volume 11, Issue 2, 2019-2020, Pages 316-327]
Susceptibility A determination of effective factors on shallow landslide occurrence in Khiov-Chai watershed [Volume 9, Issue 2, 2017-2018, Pages 140-154]
Suspended load‎ Study of flood water spreading on soil physical and chemical ‎properties in Jajarm project, North Khorasan province [Volume 1, Issue 4, 2009-2010, Pages 259-265]
Suspended load concentration estimation Determination of suspended load concentration in Hendijan Delta using remote sensing technique [Volume 11, Issue 4, 2019-2020, Pages 999-1015]
Suspended sediment Assessment of the impacts of different Digital Elevation Models on runoff and ‎suspended sediment estimations using SWAT model (Case Study: Galikesh ‎watershed, Golestan Province)‎ [Volume 11, Issue 1, 2019-2020, Pages 62-75]
Suspended sediment The suspended sediment load modeling by artificial neural networks, neural-fuzzy and rating curve in Hlilrood watershed [Volume 11, Issue 2, 2019-2020, Pages 452-466]
Suspended sediment Simulation of the suspended sediment of the country rivers using the technology of intelligent models and open source GIS system, case study: Razin Hydrometric Station, Mozlanghan Watershed, Markazi Province [Volume 12, Issue 4, 2020-2021, Pages 1089-1101]
Suspended sediment Evaluating the effect of watershed management measures on soil erosion and runoff production at the plot and watershed scales in Kakhk Paired Watersheds [Volume 16, Issue 1, 2024-2025, Pages 16-32]
Suspended ‎sediment concentration The trend of suspended sediment changes of Karaj and ‎Jajroud rivers during recent decades [Volume 9, Issue 1, 2017-2018, Pages 22-33]
Suspended sediment ‎temporal variations Simulation of sediment graph using hydrograph [Volume 8, Issue 1, 2016-2017, Pages 28-41]
Suspended Solids Assessment of heavy metals absorbed to suspended solids in runoff of Bojnourd urban watershed [Volume 13, Issue 2, 2021-2022, Pages 245-254]
Sustainable development Comparison SUFI-2 and GLUE algorithms on runoff simulation in the forest catchments, a case study in the Shafaroud Catchment [Volume 8, Issue 4, 2016-2017, Pages 389-399]
Sustainable development Sustainable development strategies in upper basin watershed cities, case study: Garmsar City [Volume 9, Issue 4, 2017-2018, Pages 426-440]
Sustainable development A framework for determining sustainable development strategy in restoring a seasonal urban river [Volume 11, Issue 2, 2019-2020, Pages 316-327]
Sustainable development Watershed management in Iran: history, evolution and future needs [Volume 11, Issue 2, 2019-2020, Pages 283-300]
Sustainable development Prioritization of integrated watershed management approachs proportionate to the number of strengths and opportunities in SWOT analysis [Volume 13, Issue 2, 2021-2022, Pages 295-309]
Sustainable development Evaluation of climate and land-use variables on groundwater recharge of Lenjanat region using WEAP-ANFIS [Volume 14, Issue 2, 2022-2023, Pages 168-184]
Sustainable development Application of SWOT analysis with separation of natural and anthropogenic factors in the integrated management of the Mikhsaz Watershed, Mazandaran Province [Volume 15, Issue 4, 2023-2024, Pages 588-602]
Sustainable management of the watersheds Application of SWOT analysis with separation of natural and anthropogenic factors in the integrated management of the Mikhsaz Watershed, Mazandaran Province [Volume 15, Issue 4, 2023-2024, Pages 588-602]
SVM model Evaluation of artificial intelligence models in river flow modeling, case study: Gamasiab River [Volume 11, Issue 4, 2019-2020, Pages 941-954]
SWAT Estimation of Ground Water Runoff by SWAT Model in Golgol Catchment [Volume 8, Issue 1, 2016-2017, Pages 80-92]
SWAT Investigation the effects of climate change on water resources of Ilam Dam Watershed [Volume 10, Issue 2, 2018-2019, Pages 157-170]
SWAT Assessment of the impacts of different Digital Elevation Models on runoff and ‎suspended sediment estimations using SWAT model (Case Study: Galikesh ‎watershed, Golestan Province)‎ [Volume 11, Issue 1, 2019-2020, Pages 62-75]
SWAT Evaluation of remotely sensed precipitation data in runoff simulation for Kalam Basin, Hormozgan using SWAT [Volume 11, Issue 3, 2019-2020, Pages 562-574]
SWAT Determining and Estimating the Lag time between Meteorological and Hydrological Drought Using a Water Balance Model [Volume 12, Issue 3, 2020-2021, Pages 712-724]
SWAT Evaluation of temporal- spatial global terrestrial actual evapotranspiration data in Karkhe Dam Watershed [Volume 12, Issue 4, 2020-2021, Pages 1024-1039]
SWAT The effect of climate change and gabion check dams on the amount of sediment yield of basin, case study: Dehbar [Volume 15, Issue 4, 2023-2024, Pages 535-553]
SWAT-CUP Comparison SUFI-2 and GLUE algorithms on runoff simulation in the forest catchments, a case study in the Shafaroud Catchment [Volume 8, Issue 4, 2016-2017, Pages 389-399]
SWAT-CUP Model Technical Note: Investigating the effect of climate change on flow of the Hablehroud Basin [Volume 11, Issue 4, 2019-2020, Pages 1140-1153]
SWAT-Cup Software Simulation of discharge, calibration and validation of SWAT model, case study: Tehran Latyan dam upstream [Volume 5, Issue 2, 2013-2014, Pages 134-143]
SWAT hydrological model Evaluation of the impact of climate change on runoff in Kan Watershed [Volume 10, Issue 2, 2018-2019, Pages 144-156]
SWAT model Calibration and validation of SWAT Model in runoff simulation, case study: Neka Watershed [Volume 10, Issue 3, 2018-2019, Pages 266-279]
SWAT model Groundwater recharge modeling using semi-distributed SWAT Model, case study: Marvast Plain [Volume 14, Issue 3, 2022-2023, Pages 282-298]
SWE Evaluation of J2000g model in simulation of snowmelt in Latyan watershed [Volume 10, Issue 4, 2018-2019, Pages 618-634]
Swelling potential Evaluation of the role of Neogene clay sediments in landslide occurrences, south of Ardebil Province, northwest of Iran [Volume 12, Issue 2, 2020-2021, Pages 563-579]
Swelling potential of soil Prediction of swelling potential of marl soils of Salt Lake watershed basin [Volume 9, Issue 3, 2017-2018, Pages 292-307]
SWMM Approach for appraising spate risks in urban drainage systems using stormwater management model [Volume 9, Issue 3, 2017-2018, Pages 276-291]
SWMM model Identification of factors affecting urban flood in Ilam City Watershed [Volume 11, Issue 2, 2019-2020, Pages 523-536]
SWMM model Effect of urban development on runoff generation by SWMM, case study: Khuzestan Province, Izeh [Volume 11, Issue 3, 2019-2020, Pages 750-758]
SWMM model The use of SWMM model in determining the ability to collect and extract runoff in Babolsar , Mazandaran Province [Volume 12, Issue 4, 2020-2021, Pages 1055-1064]
SWMM model The effect of climate change on runoff produced in some part of Shiraz [Volume 15, Issue 1, 2023-2024, Pages 55-67]
SWOT analysis Prioritization of integrated watershed management approachs proportionate to the number of strengths and opportunities in SWOT analysis [Volume 13, Issue 2, 2021-2022, Pages 295-309]
SWOT model Evaluation of watershed management projects and offering appropriate strategy and solution for their development using SWOT and AHP model in arid and semi-arid regions [Volume 13, Issue 1, 2021-2022, Pages 55-64]
SWR Investigation on feasibility of estimating soil organic matter using ‎Hyperion hyperspectral imagery in Ivanekey and Urmia‎ [Volume 6, Issue 3, 2014-2015, Pages 190-200]
Synoptic pattern A study on rainfall temporal patterns in Kermanshah province [Volume 1, Issue 3, 2009-2010, Pages 189-200]
Synoptic station Investigation of drought characteristics in north-west of Iran using Deciles Index [Volume 10, Issue 4, 2018-2019, Pages 552-563]
Synoptic station Evaluation of vegetation changes trends in western oak forests and dust phenomenon using satellite and meteorological data integration in Kermanshah Province [Volume 12, Issue 4, 2020-2021, Pages 1075-1088]
Synoptic station Evaluation of hydrogeological and meteorological droughts in Shahrekord Plain and determining the critical areas of aquifer [Volume 12, Issue 4, 2020-2021, Pages 875-889]
Synoptic Stations Predicting the temperature and precipitation changes during the 2050s in Urmia Lake Basin [Volume 8, Issue 4, 2016-2017, Pages 425-438]

T

Tail Water Depth Determination of critical tail water depth of local scour in the downstream of overflow [Volume 5, Issue 4, 2013-2014, Pages 282-288]
Tajan River Evaluation of integrated artificial intelligence models in estimating total dissolved solid concentrations in the upstream of Sari city [Volume 16, Issue 1, 2024-2025, Pages 50-63]
Taleghan watershed Comparison prediction performance of monthly discharge using ANN and time series [Volume 5, Issue 2, 2013-2014, Pages 74-84]
Tamarix A laboratory study of vegetation effects on preventing soil erosion ‎in water catchments [Volume 1, Issue 3, 2009-2010, Pages 201-2011]
Tamarix Evaluation of the effects of Tamarix roots on Kashafroud river banks soil cohesion and shear strength [Volume 11, Issue 2, 2019-2020, Pages 328-335]
Tamarixaphylla Effect of the tree windbreakers of Tamarix and Eucalyptus on some ‎physical and chemical properties of soil in Hamoon Plain [Volume 7, Issue 4, 2015-2016, Pages 536-542]
Tamar Station The Boustan Dam monthly inflow forecasting using data-driven and ensemble models in the Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 1044-1058]
Tangent sigmoid Optimal combinations of hydrological variables for modeling of daily suspended sediment load in Karaj Watershed [Volume 12, Issue 1, 2020-2021, Pages 228-243]
Tasseled cap Saline soil mapping using ETM+ data in the Qazvin plain [Volume 1, Issue 2, 2009-2010, Pages 99-110]
TDR‎ Evaluation of isolated micro catchment for increasing runoff ‎coefficient and soil moisture [Volume 7, Issue 3, 2015-2016, Pages 286-296]
TDS concentration Simulation of aquifers due to seawater intrusion using SEAWAT model, case study: Babolrood River Plain [Volume 11, Issue 4, 2019-2020, Pages 840-850]
Technical Investigating the obstacles to the participation of local communities in the process of implementing watershed and natural resources projects, Arpachai Watershed, Zanjan Province [Volume 15, Issue 4, 2023-2024, Pages 622-638]
Technical Note: Artificial intelligence model Artificial neural network model of multilayer perceptron for prediction of daily discharge suspended sediment load and assessment of factors affecting sediment estimation [Volume 10, Issue 2, 2018-2019, Pages 249-255]
Tectonic Elements Investigation of the effective elements in water resource exploration of the ‎hard formations, case study: Lar catchment [Volume 7, Issue 4, 2015-2016, Pages 389-401]
Temperature and precipitation Forecasting future climate variables using HadCM3 model and climate scenarios, case study: selected synoptic stations of Hableh Roud Basin [Volume 11, Issue 3, 2019-2020, Pages 771-783]
Temperature change Technical Note: Prediction of climatic parameters caused by climate change, case study: Balqur Watershed in Kardeh Dam, Khorasan-Razavi Province [Volume 11, Issue 2, 2019-2020, Pages 551-561]
Temporal and spatial Soil moisture measurement error by TDR in Zanjan’s flood ‎spreading station [Volume 1, Issue 2, 2009-2010, Pages 128-139]
Temporal scales Spatial and temporal analysis of monthly precipitation variations ‎in Golestan Province using fractal dimension [Volume 9, Issue 1, 2017-2018, Pages 34-45]
Temporal trend The trend of suspended sediment changes of Karaj and ‎Jajroud rivers during recent decades [Volume 9, Issue 1, 2017-2018, Pages 22-33]
Temporal variation of erosivity Trend analysis of modified Fournier erosivity and standardized precipitation indices variations in North-Khorasan Province, Iran [Volume 10, Issue 4, 2018-2019, Pages 506-515]
Tennant Environmental requirement assessment in Zarrinehrood River by ‎hydrological methods [Volume 6, Issue 3, 2014-2015, Pages 211-223]
Tension Drought resistance evaluation of forage yield in Elymus hispidus ‎genotypes [Volume 4, Issue 2, 2012-2013, Pages 73-83]
Terminology Technical Note: The word of nebkha as a name for a desert landform [Volume 14, Issue 4, 2022-2023, Pages 563-570]
Terracing Study the efficiency of biomechanical watershed management along with ‎indigenous rainfed tree in carbon sequestration planting in middle and ‎north Zagros ecosystems [Volume 7, Issue 4, 2015-2016, Pages 341-351]
Test and training data Modeling and routing of surface evaporation from the Amir Kabir reservoir using the Mann-Kendall and neural network technology [Volume 10, Issue 4, 2018-2019, Pages 635-644]
Teucrium polium Evaluation of different clipping intensities on some of vegetative and reproductive characteristics of Teucrium polium and Helichrysum globiferum in Gharebagh mountain rangelands-Urmia [Volume 7, Issue 4, 2015-2016, Pages 469-478]
The Binomial probability distribution An investigation on affecting factors on community participation and predicting the community acceptance of the vegetation-based management scenarios for the Hable-rud River Basin [Volume 10, Issue 3, 2018-2019, Pages 280-293]
The Karkheh River Simulating the effects of landuse change scenarios on flow hydrograph using the spatially distributed hydrological model, WetSpa, in the Dinvar Watershed, Karkheh, Iran [Volume 7, Issue 4, 2015-2016, Pages 500-510]
Threshold indices The effect of RCP scenarios on hydrological parameters, case study: Doiraj Dam catchment [Volume 10, Issue 2, 2018-2019, Pages 231-248]
Tillage Predicting crop management impact on soil carbon storage capacity in drylands using multivariate analysis techniques [Volume 5, Issue 4, 2013-2014, Pages 233-242]
Tillage Indicators of soil structure stability and soil permeability affected by soil management and protection operations in Rezin watershed of Kermanshah Province [(Articles in Press)]
Time Domain Reflectometry method Estimation of spatio-temporal variability of soil moisture with ground penetrating radar(GPR) [(Articles in Press)]
Time scale Evaluation of sediment yield under open grazing and exclosure micro-watersheds, case study: Sangnaeh area of Kalat [Volume 12, Issue 2, 2020-2021, Pages 505-513]
Time-scale Analysis of streamflow trend in Mazandaran rivers using non-parametric Mann-Kendal test [Volume 9, Issue 3, 2017-2018, Pages 332-345]
Time Scales Spatial analysis of rainfall erosivity index patterns at different time scales ‎in Iran [Volume 7, Issue 4, 2015-2016, Pages 442-457]
Time to peak The assessment of hydrologic performance of check dams on flood ‎control in Kan River basin [Volume 6, Issue 3, 2014-2015, Pages 258-268]
Time variability An investigation on the spatio-temporal variability of snow season and its start and end dates in the mountainous region of Zagros [Volume 12, Issue 1, 2020-2021, Pages 86-106]
Toffaletti equation Evaluating river bed load estimation models to introduce a suitable model, case study: Hablehroud River [Volume 13, Issue 3, 2021-2022, Pages 577-589]
TOPMODEL Landslide hazard zonation of catchments by using TOPMODEL and SINMAP models [Volume 13, Issue 1, 2021-2022, Pages 222-234]
Topography threshold Investigation of area slope threshold of gullies in the Zahirabad Watershed, Shazand, Markazi Province [Volume 6, Issue 1, 2014-2015, Pages 1-9]
TOPSIS VIKOR methods in management and site selection of stone-mortar ‎Dams, case study: Watershed Yakhlaqan Makoo‎ [Volume 8, Issue 2, 2016-2017, Pages 140-151]
Top width Investigation of morpho-climatic characteristics of gullies in order ‎to classify‏ ‏regions affected by gully erosion in Chaharmahal and ‎Bakhtiary province [Volume 3, Issue 1, 2011-2012, Pages 49-57]
Torbat Heydarieh Station The potential impact of dust storms on precipitation in Khorasan Razavi Province [Volume 12, Issue 1, 2020-2021, Pages 190-200]
Total Dissolved Salts Investigating geostatistical techniques in predicting some groundwater ‎quality parameters, case study: Arsanjan plain [Volume 2, Issue 2, 2010-2011, Pages 116-122]
Toxic elements Geochemical data analysis and evaluation of ecological risk index of potentially toxic elements in surface sediments of Karun River, Vays to Ahvaz [Volume 15, Issue 2, 2023-2024, Pages 201-223]
Tracer Investigation on the ability of rare earth elements for discrimination sediments of lithological units, case study: Chandab Watershed [Volume 14, Issue 2, 2022-2023, Pages 202-215]
Tracers Using univariate and multivariate methods to detect outliers in sediment fingerprinting method, case study: Tange Bostanak Watershed [Volume 9, Issue 4, 2017-2018, Pages 398-412]
Transboundary basin An investigation on affecting factors on community participation and predicting the community acceptance of the vegetation-based management scenarios for the Hable-rud River Basin [Volume 10, Issue 3, 2018-2019, Pages 280-293]
Transition matrix Drought forcasting in eastern and central arid and semi-arid regions of Iran using time series and Markov chainmodels [Volume 8, Issue 4, 2016-2017, Pages 454-477]
Traping coarse particles Sampling accuracy of runoff and sediment from erosion plot tanks using bucket [Volume 12, Issue 3, 2020-2021, Pages 635-642]
Tree Experimental Investigation on the Effect of River Bank Tree ‎Planting Array, on Shear Velocity [Volume 2, Issue 4, 2010-2011, Pages 206-210]
Tree planting‎ Study the efficiency of biomechanical watershed management along with ‎indigenous rainfed tree in carbon sequestration planting in middle and ‎north Zagros ecosystems [Volume 7, Issue 4, 2015-2016, Pages 341-351]
Trend assessment Aassessment of homogeneity and trend of precipitation thresholds based on nonparametric approaches in north-west Iran [Volume 11, Issue 4, 2019-2020, Pages 917-928]
Trend change Trend assessment of factors affecting Hendijan dust storms using driving forces-pressure-state-impact-response framework [Volume 15, Issue 2, 2023-2024, Pages 297-313]
Tributary erosion‎ A tree planting survey in the marl watershed basins considering ‎subsurface waters [Volume 1, Issue 1, 2009-2010, Pages 9-20]
TRMM Evaluation and comparison of GPM and TRMM daily precipitation with observed precipitation across Iran [Volume 11, Issue 4, 2019-2020, Pages 972-983]
TRMM Investigation of the effect of drought on water resources using TRMM satellite imagery in Kermanshah Province [Volume 13, Issue 1, 2021-2022, Pages 65-80]
TRMM Statistical assessment of satellite rainfall products in daily and monthly gauge spatial scales [Volume 14, Issue 4, 2022-2023, Pages 512-527]
TRMM Runoff modeling using TRMM satellite precipitation data in Chehel Chai Watershed [Volume 14, Issue 3, 2022-2023, Pages 412-423]
Truncation levels‎ Investigation of climatological droughts in Isfahan province [Volume 1, Issue 3, 2009-2010, Pages 167-178]
Try and error Modeling and routing of surface evaporation from the Amir Kabir reservoir using the Mann-Kendall and neural network technology [Volume 10, Issue 4, 2018-2019, Pages 635-644]
T test of two independent groups Investigation and comparison of physical properties of marl soils in Qom Lake basin with two different maternal formations [Volume 13, Issue 1, 2021-2022, Pages 174-185]
Turc Evaluation of empirical models in estimating reference ‎evapotranspiration with MODIS LST data in Khuzestan [Volume 6, Issue 2, 2014-2015, Pages 95-106]
Turf grass Experimental investigation of vegetative buffer strips in qualitative and quantitative conservation of water and soil [Volume 11, Issue 2, 2019-2020, Pages 344-358]
Twin ions Investigating salt sources in Sarchahan aquifer in Hormozghan province using ion ratios [Volume 1, Issue 4, 2009-2010, Pages 212-226]
Two dimensional modeling Introducing and applying a two-dimensional electrical tomography method in detection of water movement and evaluating the effects of watershed management measures, case study: Vardij Catchment [Volume 9, Issue 4, 2017-2018, Pages 465-478]
Two-Objective Optimization Optimization and development of groundwater-level monitoring network in Eshtehard plain [Volume 11, Issue 1, 2019-2020, Pages 273-282]

U

UAV Determination of effective factors on soil loss caused by gullies using drone, a case study of Fatah Abad, Buin Zahra [Volume 13, Issue 2, 2021-2022, Pages 445-459]
Uncertainty Comparison SUFI-2 and GLUE algorithms on runoff simulation in the forest catchments, a case study in the Shafaroud Catchment [Volume 8, Issue 4, 2016-2017, Pages 389-399]
Uncertainty Stochastic calibration of HEC-1 model parameters using SUFI ‎algorithm [Volume 9, Issue 1, 2017-2018, Pages 87-96]
Uncertainty Evaluation of error and uncertainty in downscaling SDSM and ANN [Volume 12, Issue 1, 2020-2021, Pages 340-350]
Uncertainty Assessing the effect of climate change on groundwater levels in the upcoming periods, case study: Chamchamal Plain [Volume 12, Issue 4, 2020-2021, Pages 913-928]
Uncertainty Evaluation of SWAT model by combining PSO evolutionary algorithm and Taguchi method [Volume 16, Issue 1, 2024-2025, Pages 135-153]
Uncertainty analysis A system dynamics model to predict the effects of vegetation-based management scenarios ‎on structural landscape ecology in Hablehrud River Basin [Volume 9, Issue 1, 2017-2018, Pages 58-70]
Underground Dam The effects of subsurface water harvesting system application and its impact on soil quality and soil erosion control in low yield rainfed lands [Volume 12, Issue 4, 2020-2021, Pages 953-961]
Ungauged catchments Investigating and presenting regional relationships of flow duration curve indices in semi-arid regions [Volume 11, Issue 3, 2019-2020, Pages 676-690]
Unit Hydrograph Assessment the effects of dehender flood spreading on groundwater resources in Hashtbandi Plain, Hormozgan province [Volume 8, Issue 4, 2016-2017, Pages 377-388]
Universal Soil Loss Equation Spatio-temporal variation of soil erosion in Khamsan representative watershed using RUSLE [Volume 13, Issue 3, 2021-2022, Pages 534-547]
Unsubmerged A Laboratory Investigation on Local Scour near the Head of T ‎Shape Gabion Groyne [Volume 2, Issue 3, 2010-2011, Pages 170-178]
Unsuitable lands Effects of land use change on annual runoff in Garan watershed, ‎Kordistan province [Volume 2, Issue 2, 2010-2011, Pages 111-115]
Unsustainable flow Organization of Lashtaghan shrimp breeding site with HEC-RAS two-dimensional model [(Articles in Press)]
Urban drainage system Approach for appraising spate risks in urban drainage systems using stormwater management model [Volume 9, Issue 3, 2017-2018, Pages 276-291]
Urban flood Effect of urban development on runoff generation by SWMM, case study: Khuzestan Province, Izeh [Volume 11, Issue 3, 2019-2020, Pages 750-758]
Urban flood Application of EPASWMM model to simulate incoming floods into urban areas of rural hydrological catchments by using mathematical relations,Case Study: Paydari Town of Mashhad [Volume 12, Issue 3, 2020-2021, Pages 686-700]
Urban flood Assessment of heavy metals absorbed to suspended solids in runoff of Bojnourd urban watershed [Volume 13, Issue 2, 2021-2022, Pages 245-254]
Urbanization Identification of factors affecting urban flood in Ilam City Watershed [Volume 11, Issue 2, 2019-2020, Pages 523-536]
Urban watershed The use of SWMM model in determining the ability to collect and extract runoff in Babolsar , Mazandaran Province [Volume 12, Issue 4, 2020-2021, Pages 1055-1064]
Urban watershed management Identification of factors affecting urban flood in Ilam City Watershed [Volume 11, Issue 2, 2019-2020, Pages 523-536]
Urea Application of mathematical models to describe the particle size ‎distribution of sediments behind successive check dams [Volume 6, Issue 4, 2014-2015, Pages 323-336]
Urmia Modifying DRASTIC Model DRAST-VUL to determine groundwater vulnerability in an urban aquifer [Volume 13, Issue 4, 2021-2022, Pages 690-703]
Urmia Lake Frequency analysis of river drought by common and advanced statistical distributions, case study: western rivers of Urmia Lake [Volume 10, Issue 3, 2018-2019, Pages 304-317]
Urmia Lake Application of support vector machine and bayesian network for agricultural drought prediction [Volume 12, Issue 1, 2020-2021, Pages 107-124]
Urmia Lake Hydrological modeling of climate change impacts on discharge fluctuatuations in the Siminehroud and Zarrinehroud Watersheds [Volume 13, Issue 1, 2021-2022, Pages 138-149]
Urmia Lake Daily river flow estimation based on intelligent models, case study: Mahabad River [Volume 13, Issue 3, 2021-2022, Pages 614-624]
Utilization of water resources Water resources management in Sistan with an approach to cope with dust storms and desertification phenomena [Volume 11, Issue 4, 2019-2020, Pages 819-828]

V

Validation Visible-near infrared reflectance spectroscopy for assessment of soil ‎properties in gypseous and calcareous soils‎ [Volume 6, Issue 2, 2014-2015, Pages 125-138]
Validation Water balance simulation in Ghare-Sou Watershed, Kermanshah, using the SWAT model [Volume 6, Issue 1, 2014-2015, Pages 63-73]
Validation Simulation of discharge, calibration and validation of SWAT model, case study: Tehran Latyan dam upstream [Volume 5, Issue 2, 2013-2014, Pages 134-143]
Validation Evaluating SWAT2009 model for water balance simulation [Volume 5, Issue 3, 2013-2014, Pages 179-189]
Validation Evaluation of simulating daily discharge flow using SWAT ‎model, case study: Kasilian catchment area [Volume 1, Issue 2, 2009-2010, Pages 87-98]
Validation Stochastic calibration of HEC-1 model parameters using SUFI ‎algorithm [Volume 9, Issue 1, 2017-2018, Pages 87-96]
Validation Evaluation of the impact of climate change on runoff in Kan Watershed [Volume 10, Issue 2, 2018-2019, Pages 144-156]
Validation Calibration and validation of SWAT Model in runoff simulation, case study: Neka Watershed [Volume 10, Issue 3, 2018-2019, Pages 266-279]
Validation Estimation of land subsidence rate using InSAR technique and analysis of the effective parameters in Mahyar Plain [Volume 11, Issue 3, 2019-2020, Pages 661-675]
Validation Effect of urban development on runoff generation by SWMM, case study: Khuzestan Province, Izeh [Volume 11, Issue 3, 2019-2020, Pages 750-758]
Validation Simulation of the suspended sediment of the country rivers using the technology of intelligent models and open source GIS system, case study: Razin Hydrometric Station, Mozlanghan Watershed, Markazi Province [Volume 12, Issue 4, 2020-2021, Pages 1089-1101]
Validation Delineation of groundwater potential zones in Torbate Jam district using maximum entropy and AHP methods [Volume 13, Issue 2, 2021-2022, Pages 339-354]
Validation؛ Satellite Images Estimating the amount of evapotranspiration in the area affected by flood spreading using METRIC algorithm [Volume 16, Issue 1, 2024-2025, Pages 154-169]
Validity Evaluating the impacts of flood spreading plans from the view point of experts using nonparametric statistical tests, case study: Ab-Barik Aquifer of Bam [Volume 14, Issue 1, 2022-2023, Pages 55-64]
Validity and reliability of the questionnaire An investigation on affecting factors on community participation and predicting the community acceptance of the vegetation-based management scenarios for the Hable-rud River Basin [Volume 10, Issue 3, 2018-2019, Pages 280-293]
Validity and reliability of the questionnaire Evaluation of watershed management projects implemented in terms of improving the spirit of public participation in Rimeleh Watershed, Lorestan Province [Volume 15, Issue 3, 2023-2024, Pages 452-466]
Vanak Basin Identification of Effective Factors on Landslide Occurrence and its Hazard ‎Zonation Using Dempster-Shafer theory, Case study: Vanak Basin, Isfahan ‎Province‎ [Volume 8, Issue 1, 2016-2017, Pages 93-106]
Vanak Basin Comparison of artificial neural network and multivariate regression methods in landslide hazard zonation, case study: Vanak Basin, Isfahan province [Volume 9, Issue 4, 2017-2018, Pages 451-464]
Vardij Condensation irrigation perspective on improving water productivity [Volume 12, Issue 2, 2020-2021, Pages 390-404]
Variance analysis Effect of land use type and land slope degree on runoff quantity using artificial rain simulator, case study: Kakasharaf watershed (Lorestan Province) [Volume 10, Issue 1, 2018-2019, Pages 58-70]
VCI Assessment of Vegetation Condition Index Using Modified Standard Precipitation Index to Monitor and zoning Drought [Volume 12, Issue 3, 2020-2021, Pages 725-736]
Vegetal cover‎ Ecological climate zonation of Iran [Volume 6, Issue 2, 2014-2015, Pages 175-189]
Vegetated channel Analysis of flow velocity distribution in vegetation channels with different densities [Volume 14, Issue 3, 2022-2023, Pages 387-399]
Vegetation cover Study of back and forth role in wind erosion of dry land region, case ‎study: dry bed of Hamoon lake in Sistan area [Volume 7, Issue 3, 2015-2016, Pages 297-305]
Vegetation cover The effects of grazing intensity on vegetation properties around the water resources, case study: Piranshahr summer rangelands [Volume 7, Issue 4, 2015-2016, Pages 488-499]
Vegetation cover The factors analysis of information, related to socio-economic effects ‎of watershed management activities, according to the villagers point ‎of view of Gosh Watershed of Mashhad [Volume 8, Issue 3, 2016-2017, Pages 290-302]
Vegetation cover Experimental study on flow resistance of the inclined river, case study: Shahr-chay River [Volume 9, Issue 3, 2017-2018, Pages 239-249]
Vegetation cover Investigation of land use change effect on runoff and soil erosion using rainfall simulation in Heiran area, Ardabil [Volume 10, Issue 1, 2018-2019, Pages 1-13]
Vegetation cover Spatially distributed model DHSVM for analyzing soil and vegetation attributes impacts on hydrological responses, case study: Chehelgazi Watershed of Sanandaj [Volume 11, Issue 4, 2019-2020, Pages 1086-1100]
Vegetation cover Assessment the watershed management measures role in evapotranspiration processes in paired watersheds of Taleghan [Volume 12, Issue 3, 2020-2021, Pages 643-656]
Vegetation cover Investigation of permanent gullies extension trend in Khorrambid Watershed, Fars Province [Volume 12, Issue 1, 2020-2021, Pages 318-329]
Vegetation cover Effect of sand on increased moisture in the root zone using two methods of irrigation [Volume 12, Issue 4, 2020-2021, Pages 994-1008]
Vegetation cover Determining the effective factors on creation of gully erosion using data mining methods in Bayan Watershed, Fars Province [Volume 13, Issue 2, 2021-2022, Pages 368-378]
Vegetation cover Spatio-temporal variation of soil erosion in Khamsan representative watershed using RUSLE [Volume 13, Issue 3, 2021-2022, Pages 534-547]
Vegetation cover‎ Validation of Morgan, Morgan and Finney erosion model in ‎experimental plots [Volume 1, Issue 4, 2009-2010, Pages 227-239]
Vegetation cover‎ Investigating the effect of dry land area extension on annual peak ‎flow variation trend, case study: Ghizilozan basin [Volume 2, Issue 1, 2010-2011, Pages 11-17]
Vegetation density Analysis of flow velocity distribution in vegetation channels with different densities [Volume 14, Issue 3, 2022-2023, Pages 387-399]
Vegetation management Trend of Changes in Land Degradation Index in Shazand Watershed, Markazi Province [Volume 9, Issue 4, 2017-2018, Pages 383-397]
Velocity Distribution Analysis of flow velocity distribution in vegetation channels with different densities [Volume 14, Issue 3, 2022-2023, Pages 387-399]
Vetiver grass Experimental investigation of vegetative buffer strips in qualitative and quantitative conservation of water and soil [Volume 11, Issue 2, 2019-2020, Pages 344-358]
Vibul‎ Investigating the conformity of suspended sediment effective ‎discharge and 1.5 years return period discharge in Daryache ‎Namak river Basin [Volume 2, Issue 3, 2010-2011, Pages 133-142]
VIKOR Assessing the role of edaphic factors on desertification potential using multicriteria optimization and compromise solution, case study: Halgh-e-Darreh highlands, Eshtehard County, Alborz Province [Volume 13, Issue 2, 2021-2022, Pages 512-524]
Vikor Method Technical note: Feasibility and spatial prioritization of underground dam construction in the arid and semi-arid regions, case study: Roodan Watershed [Volume 15, Issue 4, 2023-2024, Pages 655-672]
Virtual Water Investigating the physical and economic efficiency of water in major crops in the Talvar Watershed, Kurdistan, Iran [Volume 12, Issue 2, 2020-2021, Pages 481-491]
Visual Interpretation Identification on dust storm sources and their affecting areas in south-west provinces of Iran, using MODIS image [Volume 9, Issue 3, 2017-2018, Pages 318-331]
Von-Neumann test Assessing memory signal of time-series and simulation of rainfall-runoff process, using neural networks and wavelet-neural hybrid models [Volume 11, Issue 4, 2019-2020, Pages 1059-1074]
Vortex Experimental study of hydraulic current in cylindrical aquaculture ‎tank [Volume 8, Issue 2, 2016-2017, Pages 203-209]
Vortex Flow Experimental investigation of the effect of curvature submerge vane with 60 degree radial section on the efficiency of vortex settling basin [Volume 6, Issue 1, 2014-2015, Pages 83-94]
Vulnerability Zonation of health dynamism for the Shazand Watershed based on low and high flow discharges [Volume 11, Issue 3, 2019-2020, Pages 589-608]
Vulnerability Rural resilience assesment in Hablehrood watershed with emphasis on drought [Volume 13, Issue 1, 2021-2022, Pages 137-151]
Vulnerability Spatial Analysis and Assessment of Agricultural Drought Vulnerability in Arid Regions (Case Study: Pishkouh Watershed, Yazd Province) [Volume 13, Issue 1, 2021-2022, Pages 197-212]
Vulnerability A Review of Resilience in the Studies of Natural Hazards in Iran [(Articles in Press)]

W

Warm days Detection of climate change in Lorestan Province using climate extreme indices [Volume 15, Issue 1, 2023-2024, Pages 27-41]
Warning condition Technical Note: Spatial analysis of meteorological drought during the first half of the water year 1392-1393 compared to the same period of the last water year using SPI and PN indexes in Iran [Volume 10, Issue 3, 2018-2019, Pages 495-505]
Waste products Design and evaluation of urethalate floating cover for evaporation reduction of water resources Sarcheshmeh Copper Complex [Volume 11, Issue 2, 2019-2020, Pages 537-550]
Water Age Ardabil Estimation of paleoclimate status by chloride geochemical tracers in ‎Ardabil Plain vadose zone [Volume 8, Issue 3, 2016-2017, Pages 310-321]
Water and soil conservation Comparative analysis of the effect of different algorithms for calculating the topographic factor on the amount and spatial distribution of soil erosion in the Shazand Watershed, Iran [Volume 14, Issue 2, 2022-2023, Pages 232-242]
Water and soil resources Evaluating ecological potential, for sustainable development, case ‎study: Hendijan coastal plain [Volume 2, Issue 1, 2010-2011, Pages 35-43]
Water Balance Evaluation of simulating daily discharge flow using SWAT ‎model, case study: Kasilian catchment area [Volume 1, Issue 2, 2009-2010, Pages 87-98]
Water Balance Technical Note: Evaluating of Rational, SCS and Cypress-Creek methods for ‎determination of Surface Runoff Coefficient in basins with area less ‎than 50 km2 in Mazandaran Province [Volume 8, Issue 2, 2016-2017, Pages 236-247]
Water Balance Watershed practices effects on quantitative and qualitative changes of groundwater resources in Budjan Dehaghan Basin [Volume 12, Issue 2, 2020-2021, Pages 535-546]
Water Balance Evaluation of temporal- spatial global terrestrial actual evapotranspiration data in Karkhe Dam Watershed [Volume 12, Issue 4, 2020-2021, Pages 1024-1039]
Water Balance Hydrological modeling of climate change impacts on discharge fluctuatuations in the Siminehroud and Zarrinehroud Watersheds [Volume 13, Issue 1, 2021-2022, Pages 138-149]
Water Balance Groundwater recharge modeling using semi-distributed SWAT Model, case study: Marvast Plain [Volume 14, Issue 3, 2022-2023, Pages 282-298]
Water Basin Classification Lake Parishan water basin by random forest classification using Landsat satellite images [Volume 12, Issue 3, 2020-2021, Pages 621-634]
Water crisis Drought forecasting in Isfahan province using different time series ‎analysis [Volume 4, Issue 1, 2012-2013, Pages 21-30]
Water depth Evaluation of the composite DRASTIC index and the nitrate vulnerability index for groundwater resources pollution, case study: Kerman-Baghin Plain aquifer [Volume 15, Issue 4, 2023-2024, Pages 554-569]
Water erosion Investigation and comparing gully erosion characteristics in ‎agriculture and rangeland land uses, case study: Robat Tork ‎watershed [Volume 4, Issue 4, 2012-2013, Pages 217-222]
Water erosion Morpho-climatic study of gully erosion in arid areas, Case study: Qom province [Volume 3, Issue 3, 2011-2012, Pages 131-139]
Water erosion Evaluation of bio mulch erodibility on steep lands using rainfall simulation [Volume 10, Issue 1, 2018-2019, Pages 108-120]
Water Governance Designing a good governance pattern of groundwater resource at the catchment area level, Orzoo'iyeh Basin, Kerman Province [Volume 12, Issue 2, 2020-2021, Pages 514-525]
Water harvesting surface Evaluation of different water harvesting surface effects for providing of pistachio trees irrigation water demand [Volume 12, Issue 4, 2020-2021, Pages 900-912]
Water laws Investigating the necessity of a comprehensive water law in Iran [Volume 15, Issue 3, 2023-2024, Pages 467-480]
Water management The role of water resources in the land use planning in Talvar ‎Watershed, Kurdistan, Iran [Volume 8, Issue 3, 2016-2017, Pages 322-331]
Water Market Local market analysis of groundwater resources exchange in Alashtar Watershed, Iran [Volume 12, Issue 2, 2020-2021, Pages 454-466]
Water penetration Watershed practices effects on quantitative and qualitative changes of groundwater resources in Budjan Dehaghan Basin [Volume 12, Issue 2, 2020-2021, Pages 535-546]
Water point The effects of grazing intensity on vegetation properties around the water resources, case study: Piranshahr summer rangelands [Volume 7, Issue 4, 2015-2016, Pages 488-499]
Water pollution Determining the minimum environmental flow from dams based on water quality, case study: Taleghan River [Volume 13, Issue 3, 2021-2022, Pages 525-533]
Water price Local market analysis of groundwater resources exchange in Alashtar Watershed, Iran [Volume 12, Issue 2, 2020-2021, Pages 454-466]
Water Productivity Evaluation of the methodology of CGIAR global water and food challenge program, in the management of Karkhe River basins, Iran [Volume 15, Issue 1, 2023-2024, Pages 130-154]
Water quality Application of geographical information in water quality zonation of ‎Ghodarkhosh River [Volume 4, Issue 1, 2012-2013, Pages 41-50]
Water quality Determining the most suitable interpolation method for ‎groundwater chemical characteristics mapping [Volume 3, Issue 4, 2011-2012, Pages 196-204]
Water quality Investigating geostatistical techniques in predicting some groundwater ‎quality parameters, case study: Arsanjan plain [Volume 2, Issue 2, 2010-2011, Pages 116-122]
Water quality The investigation of land use change trends and its impact on water quality of Zarrinehroud (West Azarbaijan) [Volume 11, Issue 1, 2019-2020, Pages 76-87]
Water quality Qualitative study of river water using Hilsenhoff biological index (Case study: Babolrood watershed) [(Articles in Press)]
Water quality index Evaluating the impact of climate change on Aras border river water quality using statistical methods, SWAT Model and WQISC Index [Volume 13, Issue 4, 2021-2022, Pages 718-731]
Water requirement Determining the minimum environmental flow from dams based on water quality, case study: Taleghan River [Volume 13, Issue 3, 2021-2022, Pages 525-533]
Water requirement Evaluating of water consumed based on water productivity and underground water information (case study of Basht Aquifer) [(Articles in Press)]
Water resource management Technical Note: Evaluating the proficiency of GR2M and GR4J rainfall-runoff models in Darehtakht Basin runoff simulation [Volume 9, Issue 3, 2017-2018, Pages 360-370]
Water resources Drought forecasting in Isfahan province using different time series ‎analysis [Volume 4, Issue 1, 2012-2013, Pages 21-30]
Water resources Application of geographical information in water quality zonation of ‎Ghodarkhosh River [Volume 4, Issue 1, 2012-2013, Pages 41-50]
Water resources Erosion and sediment estimation, using WEPP model in Imamzadeh ‎Abdollah watershed, Khoozestan province [Volume 1, Issue 1, 2009-2010, Pages 1-8]
Water resources Energy budget and thermal structure of the reservoirs in the arid ‎regions,‎ Case study: Saveh Dam Reservoir [Volume 3, Issue 4, 2011-2012, Pages 214-222]
Water resources Estimation of historical diffused recharge by tracer method in ‎Hashtgerd plain [Volume 2, Issue 1, 2010-2011, Pages 56-64]
Water resources Assessing the effects of meteorological and hydrogeological droughts ‎on groundwater balance in Tuyserkan Plain [Volume 9, Issue 1, 2017-2018, Pages 46-57]
Water resources Evaluation of inter-basin water transfer projects based on development potential of the donor basin at Sirwan Basin, Kurdistan, Iran [Volume 9, Issue 2, 2017-2018, Pages 217-228]
Water resources Analysis of streamflow trend in Mazandaran rivers using non-parametric Mann-Kendal test [Volume 9, Issue 3, 2017-2018, Pages 332-345]
Water resources Developing the stormwater management scenarios for Neyshabur City and choosing the best scenarios using a multi-criteria decision making technique [Volume 11, Issue 2, 2019-2020, Pages 408-426]
Water resources The Boustan Dam monthly inflow forecasting using data-driven and ensemble models in the Golestan Province [Volume 11, Issue 4, 2019-2020, Pages 1044-1058]
Water resources Site selection of suitable area for artificial recharge of groundwater in Tehran Province using Fuzzy AHP Method [Volume 12, Issue 1, 2020-2021, Pages 282-297]
Water resources Investigating the physical and economic efficiency of water in major crops in the Talvar Watershed, Kurdistan, Iran [Volume 12, Issue 2, 2020-2021, Pages 481-491]
Water resources Calibration of recursive digital filters to separate the base flow, case study: Karkheh Basin [Volume 12, Issue 1, 2020-2021, Pages 30-43]
Water resources Delineation of groundwater potential zones in Torbate Jam district using maximum entropy and AHP methods [Volume 13, Issue 2, 2021-2022, Pages 339-354]
Water resources Investigating and analyzing of the publication trend of low-flow research in Iran and the world [Volume 16, Issue 1, 2024-2025, Pages 33-49]
Water resources Detection of the effect of climate change on the snow areas of the Northern Alborz Watershed by CPA method [Volume 15, Issue 3, 2023-2024, Pages 386-403]
Water resources Evaluating of water consumed based on water productivity and underground water information (case study of Basht Aquifer) [(Articles in Press)]
Water resources and agriculture models Uncertainty analyzing of‏ ‏Neural Network in downscaling of ‎HadCM3 data with bootstrap confidence interval method [Volume 7, Issue 3, 2015-2016, Pages 306-316]
Water ‎resources management Response of streamﬂow to climate variability and human activity in‏ ‏Kashkan river basin [Volume 7, Issue 3, 2015-2016, Pages 255-264]
Water resources management Optimal management pattern for water resources utilization, case ‎study: Alashtar Plain [Volume 7, Issue 3, 2015-2016, Pages 274-285]
Water resources management Comparison prediction performance of monthly discharge using ANN and time series [Volume 5, Issue 2, 2013-2014, Pages 74-84]
Water resources management Evaluation of time series models in forecasting pan evaporation in different climates of Hormozgan province [Volume 9, Issue 3, 2017-2018, Pages 250-261]
Water resources management Investigating and presenting regional relationships of flow duration curve indices in semi-arid regions [Volume 11, Issue 3, 2019-2020, Pages 676-690]
Water resources management Application of wavelet neural network in estimating suspended sediments of rivers, case study: Kashkan-Lorestan River [Volume 11, Issue 3, 2019-2020, Pages 650-660]
Water resources management Local market analysis of groundwater resources exchange in Alashtar Watershed, Iran [Volume 12, Issue 2, 2020-2021, Pages 454-466]
Water resources management Hydrological response to future climate changes in Chehelchay Watershed in Golestan Province [Volume 12, Issue 1, 2020-2021, Pages 72-85]
Water resources management Technical Note: Site selection for artificial groundwater recharge using GIS, Case study: Meghan river basin [Volume 12, Issue 4, 2020-2021, Pages 1122-1132]
Water resources management Investigation of base flow researches in Iran and the world [Volume 13, Issue 4, 2021-2022, Pages 650-671]
Water resources management Evaluation of the composite DRASTIC index and the nitrate vulnerability index for groundwater resources pollution, case study: Kerman-Baghin Plain aquifer [Volume 15, Issue 4, 2023-2024, Pages 554-569]
Water resourcesm Water usage Evaluating surface water sustainability of Ardabil Province watersheds [Volume 11, Issue 4, 2019-2020, Pages 984-998]
Water scarcity Drought forecasting in Isfahan province using different time series ‎analysis [Volume 4, Issue 1, 2012-2013, Pages 21-30]
Watershed‎ A study on the effective factors on sediment production by gully ‎erosion in different climates of Fars province [Volume 1, Issue 1, 2009-2010, Pages 46-52]
Watershed classification Watershed classification using hydroclimate and physical indices [Volume 11, Issue 2, 2019-2020, Pages 301-315]
Watershed correction and rehabilitation Assessment the watershed management measures role in evapotranspiration processes in paired watersheds of Taleghan [Volume 12, Issue 3, 2020-2021, Pages 643-656]
Watershed council Watershed management in Iran: history, evolution and future needs [Volume 11, Issue 2, 2019-2020, Pages 283-300]
Watershed Degradation Reliability, resilience, and vulnerability of Chalous Watershed based on drought index [Volume 14, Issue 1, 2022-2023, Pages 65-75]
Watershed economy The success of watershed management efforts in the Chandab Watershed region of Tehran Province resulted from research achievements [Volume 16, Issue 1, 2024-2025, Pages 82-97]
Watershed health Variability of bed and suspended load and bed to suspended load ratio in Qotour Chay River [Volume 10, Issue 3, 2018-2019, Pages 410-420]
Watershed landscape Soil erosion mapping in sediment gauged watersheds of Iran [Volume 13, Issue 2, 2021-2022, Pages 479-496]
Watershed management Evaluation of simulating daily discharge flow using SWAT ‎model, case study: Kasilian catchment area [Volume 1, Issue 2, 2009-2010, Pages 87-98]
Watershed management Evaluation of the Effectiveness of Reclamation Operations and Watershed Management in order to Carbon Sequestration ,Case Study: Three Basin, Rimele, Flood Spreading Romeshkan and Abkandari Kohdasht. [Volume 11, Issue 1, 2019-2020, Pages 166-179]
Watershed management Investigating the physical and economic efficiency of water in major crops in the Talvar Watershed, Kurdistan, Iran [Volume 12, Issue 2, 2020-2021, Pages 481-491]
Watershed management Perspective Zoning of Iran Provinces based on Water Stress, Flood, Drought and Rainfall Erosivity Indices [Volume 13, Issue 1, 2021-2022, Pages 213-221]
Watershed management Measuring acceptance of drought adaptation using theory of reasoned action, case study: farmers of Chaharmahal and Bakhtiari Province [Volume 12, Issue 4, 2020-2021, Pages 941-952]
Watershed management Flood hazard zonation using HEC-RAS hydraulic model in Sarbaz River, Sistan and Baluchestan Province [Volume 13, Issue 3, 2021-2022, Pages 590-601]
Watershed management Improving the performance of the Hymod Model using the Whale optimization algorithm [Volume 14, Issue 3, 2022-2023, Pages 376-386]
Watershed management Investigating the effect of soil properties on runoff production in three sub-basins in northwest of Iran [Volume 14, Issue 4, 2022-2023, Pages 450-464]
Watershed management Fingerprinting of sediment sources deposited in the river bed using geochemical tracers and combination model in a catchment with severe gully erosion [Volume 15, Issue 3, 2023-2024, Pages 423-437]
Watershed management Investigating the necessity of a comprehensive water law in Iran [Volume 15, Issue 3, 2023-2024, Pages 467-480]
Watershed ‎management Study of leadership purities role in watershed management [Volume 2, Issue 1, 2010-2011, Pages 1-10]
Watershed management ‎practices Assessing hydrological effects of Jafar-Abad watershed management ‎project in Golestan province using HEC-HMS model [Volume 2, Issue 2, 2010-2011, Pages 83-93]
Watershed management projects VIKOR methods in management and site selection of stone-mortar ‎Dams, case study: Watershed Yakhlaqan Makoo‎ [Volume 8, Issue 2, 2016-2017, Pages 140-151]
Watershed management projects Evaluation of watershed management projects and offering appropriate strategy and solution for their development using SWOT and AHP model in arid and semi-arid regions [Volume 13, Issue 1, 2021-2022, Pages 55-64]
Watershed management projects Evaluation of factors affecting the performance and economic productivity of watershed management projects using SWOT model [Volume 13, Issue 2, 2021-2022, Pages 328-338]
Watershed ‎Managements‎ Determine the amount of Sediment yield Marl lands in watershed ‎basin in rainfall simulator scale [Volume 8, Issue 3, 2016-2017, Pages 275-289]
Watershed practices Evaluation of the stakeholders’ attitude towards natural resources and environmental management projects, case study: Hablehroud Watershed [Volume 11, Issue 2, 2019-2020, Pages 467-477]
Watershed response The effect of rainfall pattern on changes of time to runoff and runoff coefficient at plot scale [Volume 10, Issue 4, 2018-2019, Pages 516-528]
Watershed scale Watershed management in Iran: history, evolution and future needs [Volume 11, Issue 2, 2019-2020, Pages 283-300]
Watershed stakeholders Feasibility study of watershed monitoring with participation of watershed citizens, case study: the Chehl-Chai Watershed, Golestan Province, Iran [Volume 13, Issue 2, 2021-2022, Pages 417-430]
Water shortage crisis Effect of sand mulch and nano-clay in buried clay pot irrigation on soil moisture, temperature and aggregate stability variations in arid region, case study: Nimroz City [Volume 14, Issue 2, 2022-2023, Pages 260-281]
Water Spreading Area" Studying impact of flood water spreading on changes of vegetation and topsoil in koh‌ khajeh flood spreading station, Sistan [Volume 11, Issue 1, 2019-2020, Pages 211-219]
Water stress Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 1-8]
Water stress Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 59-66]
Water stresses Assessing effect of treated rain water catchment systems on activity of ‎photosynthetic parameters in Apricot seedlings [Volume 8, Issue 2, 2016-2017, Pages 193-202]
Water Surface Profile Laboratory Studies on Bed Form Effects on Water Surface Profiles in Side ‎Weirs [Volume 7, Issue 4, 2015-2016, Pages 352-362]
Waters yield Modeling basin water yield in Markazi province [Volume 10, Issue 3, 2018-2019, Pages 421-431]
Water systems Estimation of runoff phosphorus losses from calcareous soils of Talkherood Watershed using rainfall simulator [Volume 11, Issue 3, 2019-2020, Pages 701-710]
Water table Assessing climate change impacts on groundwater fluctuation in Borkhar Plain, Isfahan [Volume 14, Issue 4, 2022-2023, Pages 465-480]
Water use Investigating two kind of polymer absorbent in increasing the water ‎use efficiency in rehabilitation projects [Volume 4, Issue 3, 2012-2013, Pages 152-159]
Water use efficiency Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 1-8]
Water use efficiency Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 59-66]
Water ‎yield equations Investigation of regional relations of probable annual water ‎yield in hydrologic units: a case study in Karkheh, Dez and Karun ‎basins [Volume 8, Issue 3, 2016-2017, Pages 339-349]
Wavelet Application of Wavelet Support Vector machine (WSVM) model in Predicting River Flow (Case study: Dez basin) [Volume 13, Issue 1, 2021-2022, Pages 98-110]
Wavelet Neural Network Application of wavelet neural network in estimating suspended sediments of rivers, case study: Kashkan-Lorestan River [Volume 11, Issue 3, 2019-2020, Pages 650-660]
Wavelet transform Temperature modeling in semi-arid and humid climates using long-short-term memory and CEEMD and DWT preprocessor methods [Volume 15, Issue 4, 2023-2024, Pages 603-621]
Wavelet transforms Prediction of groundwater level in Urmia Plain aquifer using hybrid model of wavelet Transform-Extreme Learning Machine based on quantum particle swarm optimization [Volume 12, Issue 2, 2020-2021, Pages 351-364]
Weighted-mean method Runoff modeling using TRMM satellite precipitation data in Chehel Chai Watershed [Volume 14, Issue 3, 2022-2023, Pages 412-423]
Weighted moment‎ A comparative evaluation of L-moment method with maximum ‎likelihood parametric method and kernel functions of ‎nonparametric methods in five Iranian stations [Volume 4, Issue 2, 2012-2013, Pages 63-72]
Weighting Comparison of different data layers combination models for rain water catchment systems site selection using GIS, case study: Kan Basin [Volume 13, Issue 4, 2021-2022, Pages 746-757]
Weights-of-evidence algorithm Spatial modeling of gully erosion in Maharlou Watershed using different scenarios and Weights-of-evidence algorithm [Volume 11, Issue 4, 2019-2020, Pages 1016-1032]
Weir Investigating the relationship between design discharge and ‎floodwater spreading area in the Miankoh Staion, Yazd province [Volume 3, Issue 1, 2011-2012, Pages 33-40]
West and south-western Iran Climatic zonation with emphasis on wind parameters in Ilam, Khuzestan and Booshehr provinces [Volume 5, Issue 4, 2013-2014, Pages 289-298]
West ‎Azerbaijan VIKOR methods in management and site selection of stone-mortar ‎Dams, case study: Watershed Yakhlaqan Makoo‎ [Volume 8, Issue 2, 2016-2017, Pages 140-151]
West Azerbaijan‎ Technical Note: ‎Study of Zarineh River morphology changes and its trend using GIS [Volume 8, Issue 1, 2016-2017, Pages 107-114]
West Frontier Basin Assessment of TRMM satellite imagery in temporal and spatial ‎drought monitoring, case study: West Frontier Basin [Volume 8, Issue 4, 2016-2017, Pages 362-376]
Wet and dry ‎durations Spatial and temporal analysis of monthly precipitation variations ‎in Golestan Province using fractal dimension [Volume 9, Issue 1, 2017-2018, Pages 34-45]
Wet areas Evaluation of the effect of land use changes on subsurface flow using WetSpa model, case study: Horo-Dehno Watershed [Volume 11, Issue 2, 2019-2020, Pages 392-407]
WetSpa Simulating the effects of landuse change scenarios on flow hydrograph using the spatially distributed hydrological model, WetSpa, in the Dinvar Watershed, Karkheh, Iran [Volume 7, Issue 4, 2015-2016, Pages 500-510]
Wet-spell The statistical analysis of the drought mutual effects on micro dust intensification and wheat production performance in Lorestan dry farming lands [Volume 5, Issue 3, 2013-2014, Pages 214-223]
WFD Evaluating the hydromorphological condition of Tajan River using HMQI Method [Volume 14, Issue 2, 2022-2023, Pages 185-201]
Wier Evaluation and simulation of hydraulic performance of sediment dams, case study: Doveirej Watershed [Volume 15, Issue 1, 2023-2024, Pages 13-26]
Wilcox diagram The investigation of land use change trends and its impact on water quality of Zarrinehroud (West Azarbaijan) [Volume 11, Issue 1, 2019-2020, Pages 76-87]
Wilcox index. water salinity Water quality assessment of Gopal river and its variations in the Maroon basin [Volume 12, Issue 3, 2020-2021, Pages 835-852]
Wilcoxon test Investigation of soil infiltration trend changes through direct method, case study: Paskuh floodwater spreading [Volume 5, Issue 1, 2013-2014, Pages 41-50]
Wilcoxon test Investigating the LIDAR and radar data accuracy in the Sub-watersheds and their characteristics extraction in comparison with common methods by digital elevation model [Volume 11, Issue 4, 2019-2020, Pages 1075-1085]
Wind blower Design, fabrication and evaluation of a measuring device for relative erodibility of soil to wind erosion [Volume 12, Issue 2, 2020-2021, Pages 405-414]
Windbreak Effect of the tree windbreakers of Tamarix and Eucalyptus on some ‎physical and chemical properties of soil in Hamoon Plain [Volume 7, Issue 4, 2015-2016, Pages 536-542]
Wind erosion Climatic zonation with emphasis on wind parameters in Ilam, Khuzestan and Booshehr provinces [Volume 5, Issue 4, 2013-2014, Pages 289-298]
Wind erosion Investigation and analysis of heavy metal concentrations and sediment pollution indices in Hendijan dust hotspot, Khuzestan Province [Volume 14, Issue 3, 2022-2023, Pages 312-331]
Wind erosion Technical Note: The word of nebkha as a name for a desert landform [Volume 14, Issue 4, 2022-2023, Pages 563-570]
Wind erosion simulator Controllability of quantitative and qualitative soil loss induced by wind erosion under laboratory conditions through polymer and vegetable-based mulch [Volume 12, Issue 1, 2020-2021, Pages 215-227]
Wind erosion threshold velocity Analysis of wind erosion and determination of sand movement direction in Khezrabad region [Volume 10, Issue 1, 2018-2019, Pages 95-107]
Windrose Application of satellite image and wind analysis for identification of ‎Khuzestan sand dunes sources [Volume 7, Issue 4, 2015-2016, Pages 402-414]
Wind sand‎ Study of back and forth role in wind erosion of dry land region, case ‎study: dry bed of Hamoon lake in Sistan area [Volume 7, Issue 3, 2015-2016, Pages 297-305]
Wind tunnel Effect of wind speed and soil particle size distribution on sediment ‎transport mechanisms due to wind erosion [Volume 4, Issue 3, 2012-2013, Pages 141-151]
Wind tunnel Biological, chemical and mineral mulches effect on stabilization of dust storm sources, case study: Ilam Province [Volume 10, Issue 4, 2018-2019, Pages 701-713]
Wind tunnel Investigation the application of saline waters in Segzi Plain with emphasis on the wind erosion control [Volume 12, Issue 2, 2020-2021, Pages 492-504]
Wind velocity Organic carbon loss and sediment enrichment during interrill erosion influenced by simultaneous wind and rain [Volume 13, Issue 1, 2021-2022, Pages 13-28]
WOA Improving the performance of the Hymod Model using the Whale optimization algorithm [Volume 14, Issue 3, 2022-2023, Pages 376-386]
Working unit Investigation and comparing gully erosion characteristics in ‎agriculture and rangeland land uses, case study: Robat Tork ‎watershed [Volume 4, Issue 4, 2012-2013, Pages 217-222]
Working unit Investigation of soil index affecting on desertification in alluvial fans using AHP-VIKOR technique, case study: south of Rude-Shoor watershed area [Volume 11, Issue 3, 2019-2020, Pages 711-724]

X

XRD Investigation of Mineralogy of arsenic-contaminated region of Kurdistan, Bijar [Volume 7, Issue 4, 2015-2016, Pages 479-487]
XRD Mineralogy and physicochemical properties of Iraqi surface soil and dust particles in Ilam province [Volume 12, Issue 3, 2020-2021, Pages 701-711]

Y

Yalfan Evaluation of artificial intelligence in flood estimation [Volume 10, Issue 3, 2018-2019, Pages 478-488]
Yazdan abad watershed Evaluating the status of NGOs before and after implementation of natural resources new plans (Case study: Yazdanabad watershed, Kerman province) [(Articles in Press)]
Yazd province Technical Note: Temporal and spatial variations of groundwater quality of Marvast Plain [Volume 10, Issue 1, 2018-2019, Pages 121-132]
Yazd province Spatial Analysis and Assessment of Agricultural Drought Vulnerability in Arid Regions (Case Study: Pishkouh Watershed, Yazd Province) [Volume 13, Issue 1, 2021-2022, Pages 197-212]
Yield reduction Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 1-8]
Yield reduction Study the response of three date palm cultivars of Kabkab, Zahidi and Shahabi to deficit irrigation in Bushehr, Iran [Volume 5, Issue 1, 2013-2014, Pages 59-66]
Young trees Land use change detection in Barandouzchay Watershed from Lake Urmia River Basin using remotely sensed Landsat5 and Sentinel imagery [Volume 14, Issue 4, 2022-2023, Pages 481-493]

Z

Zagros Assessment of climatic hazards impact on oak dieback in west of Iran [Volume 14, Issue 4, 2022-2023, Pages 424-437]
Zagros folded Quantitave analysis of tectonic activity in the Gavkoshak of Kazeroun Watershed by morphometric indices [Volume 9, Issue 4, 2017-2018, Pages 371-382]
Zagros forest Effects of anthropogenic disturbance on vegetation changes and soil of Gall Oak stands, Lorestan province [Volume 11, Issue 1, 2019-2020, Pages 233-251]
Zagros forests The effect of land use change from forest to rain-fed farms on soil physico-chemical characteristics, erodibility and sediment yield [Volume 12, Issue 2, 2020-2021, Pages 380-389]
Zanjan Investigating and introducing some new rainfall erosivity indexes [Volume 2, Issue 2, 2010-2011, Pages 65-72]
Zanjan Investigating effects of rainwater catchment systems on soil moisture for establishment of dryland gardens in steep lands [Volume 11, Issue 2, 2019-2020, Pages 427-439]
Zanjan province Studying effective factors on stability and sedimentation of woven-wire check dams within marly areas, case study: oIdeloo Watershed, Zanjan [Volume 9, Issue 2, 2017-2018, Pages 166-178]
Zanjanrud Study of physico -chemical charastristics and Erosion Shapes of Zanjan rud Basins [Volume 12, Issue 3, 2020-2021, Pages 864-874]
Zarrin-Dasht Rainwater harvesting potential in a semi-arid region of Fars Province [Volume 13, Issue 2, 2021-2022, Pages 379-388]
Zarrinehroud The investigation of land use change trends and its impact on water quality of Zarrinehroud (West Azarbaijan) [Volume 11, Issue 1, 2019-2020, Pages 76-87]
Zonation‎ Investigating geostatistical techniques in predicting some groundwater ‎quality parameters, case study: Arsanjan plain [Volume 2, Issue 2, 2010-2011, Pages 116-122]
Zoning Index Perspective Zoning of Iran Provinces based on Water Stress, Flood, Drought and Rainfall Erosivity Indices [Volume 13, Issue 1, 2021-2022, Pages 213-221]

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