Watershed Management Research Journal

Keyword Index

A

Abarkuh plain Determination of the Most Appropriate Management Strategy in Balancinge the Aquifer of the Abarkuh Plain Using the Analytic Hierarchy Process (AHP) [Volume 32, Issue 4, 2019-2020, Pages 34-50]
Abundance Distribution Curve Study of plant species diversity and species abundance models in Hackberry habitats, Case study: Rezvanshahr and Taniyn of Guilan [Volume 29, Issue 1, 2016-2017, Pages 2-14]
Active tectonics Spatial Analysis of Landslides in Relation to Active Tectonics Based on Morphotectonic Indices in Kheirabad River Basin [Volume 35, Issue 3, 2022-2023, Pages 96-113]
Actual evapotranspiration Evaluation of a distributed monthly water balance model to ‎determine catchment runoff in arid region using RS and GIS ‎‎(A case study in Yazd-Ardakan basin)‎ [Volume 27, Issue 2, 2014-215, Pages 154-164]
Actual risk Hazard Assessment of Desertification Using the New Model of Proposed MEDALUS [Volume 34, Issue 3, 2021-2022, Pages 133-148]
Adaptive Neuro-Fuzzy Inference System stimation of Some Ions Base on Electrical Conductivity Using Adaptive Neuro-Fuzzy Inference System in Grounwater [Volume 29, Issue 2, 2016-2017, Pages 77-86]
Aggregate stability Investigation on spatial variability of aggregate stability and the factors affecting soil aggregation using kriging geostatistics method (Case study: A part of Taleghan watershed) [Volume 27, Issue 3, 2014-215, Pages 107-122]
Aggregate stability The Role of Surface Sealing Caused by Subsequent Rainfall in the Runoff Components at the Kojour Watershed Mazandaran [Volume 33, Issue 4, 2020-2021, Pages 77-93]
Aghajari formation Determining of The Most Important Factors in Infiltration Rates of the Soils formed on Gachsaran and Aghajari formations in Various Land Uses [Volume 33, Issue 2, 2020-2021, Pages 97-109]
Agricultural Lands Qualitative and Quantitative Assessment of Water Resources and Agriculture in Sarvestan Sub-basin, the Province of Fars [Volume 34, Issue 3, 2021-2022, Pages 149-164]
Agricultural water management Developing a Multi-Objective Linear Model for an Optimal Water Allocation Based on Four Bankruptcy Rules and Solve it Through the Fuzzy Compromise Approach [Volume 32, Issue 3, 2019-2020, Pages 95-110]
Agroecological zoning Determination of suitable cropping pattern for Golestan province by geographical information system (GIS) [Volume 29, Issue 1, 2016-2017, Pages 88-106]
Agropyron elongatum Allelopathic effect of Atriplex canesence and Atriplex lentiformis on germination traits, the total chlorophyll and phenols content of Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 2-9]
Agropyron intermedium Phenological studies of Dactlyis glomerata and Agropyron intermedium in Alamot rangelands, Ghazvin [Volume 27, Issue 2, 2014-215, Pages 175-184]
Aharchay watershed Simulation of the AharChay Water Balance Using the SWAT Model [Volume 31, Issue 2, 2018-2019, Pages 50-63]
AHP Estimation Method of Soil Erosion Using Integrated Method of Geomorphology-AHP, Case study: Latian catchment, Iran [Volume 28, Issue 3, 2015-2016, Pages 92-110]
AHP Fuzzy An Assessment of the Potential of Underground Dam Construction Using the AHP Fuzzy Methods in the Kouhdasht Plain [Volume 33, Issue 4, 2020-2021, Pages 142-158]
AIC The Probabilistic Analysis of Drought Severity- Duration in North Khorasan Province using Copula Functions [Volume 36, Issue 2, 2023-2024, Pages 36-52]
AjiChay Bivariate Flood Frequency Analysis Using the Copula Archimedean Function (Gumbel–Hougaard) [Volume 33, Issue 3, 2020-2021, Pages 20-35]
Alamot Phenological studies of Dactlyis glomerata and Agropyron intermedium in Alamot rangelands, Ghazvin [Volume 27, Issue 2, 2014-215, Pages 175-184]
Alborz Evaluation of the Watershed Management Structures in Sediment Deposition in Khor-Sefidarak, Fashand and Azimiyeh Watersheds of Alborz Province [Volume 35, Issue 4, 2022-2023, Pages 2-19]
Aleshtar An Assessment of Infiltration Models in the Surface Soil of Geological Formations in Aleshtar Watershed, the Province of Lorestan [Volume 34, Issue 4, 2021-2022, Pages 150-164]
Allocationof water resources Assessment of Temporal and Spatial Variations of Excess Water in Some Watersheds the ProvinceofArdabil [Volume 32, Issue 2, 2019-2020, Pages 43-59]
Allowable use The effect of different intensities of clipping on some of phenological characteristics Bromus tomentellus in kordan rangelands of Albroz province [Volume 29, Issue 2, 2016-2017, Pages 44-52]
Aloe vera L Effect of different nitrogen fertilizer levels on yield and yield components of Aloe vera L. [Volume 29, Issue 4, 2016-2017, Pages 61-69]
Altitudinal isotopic gradient Modeling of Recharge Spatial Distribution in Karst Aquifers of Tangekhosh Watershed (Bushehr Province) Using the KARSTLOP Method [Volume 33, Issue 1, 2020-2021, Pages 88-104]
Alupecurus textilis Boiss The Effects of Livestock Grazing on Biomass Variation and Reproduction of Festuca ovina L. and Alupecurus textilis Boiss. at the Rangelands of Alvares Ski Resort in Southeast of Sabalan [Volume 30, Issue 2, 2017-2018, Pages 80-91]
Amameh Watershed An Assessment the Performance of Genetic Programming and Auto Regresive Moving Average on the Daily Discharge Prediction (Case study: the Amameh Watershed) [Volume 32, Issue 2, 2019-2020, Pages 2-18]
Amount of compost optimum Determination of Optimum Composted Manure Application Rate for Erosion Control for Runoff and Soil loss under Simulated Rainfall [Volume 32, Issue 4, 2019-2020, Pages 19-33]
Analytical Hierarchy Process An Assessment of the Land Degradation Potential Using the TOPSIS Method (Case Study: Rangelands Overlooking the City of Eshtehard, the Province of Alborz) [Volume 32, Issue 4, 2019-2020, Pages 79-93]
Analytical Hierarchy Process Assessing the Flooding Susceptibility in the Amuqin Watershed Using the Analytical Hierarchy Process Method [Volume 34, Issue 2, 2021-2022, Pages 108-123]
Analytic network process The efficiency of Analytic Network Process to estimate the flooding potential watershed (Case study: Kakhk Paired Watershed of Gonabad) [Volume 27, Issue 2, 2014-215, Pages 61-73]
ANFIS Comparison of Hybrid Wavelet- Adaptive Neuro-fuzzy Inference System and Adaptive Neuro-fuzzy Inference System for Snowmelt- Runoff Prediction (Case Study:Latyan Dam Watershed) [Volume 28, Issue 2, 2015-2016, Pages 84-96]
ANFIS Drought Prediction Using Compatible Adaptive Neuro Fuzzy Inference System with the Ant Colony Optimization Algorithm in Zabol Watershed [Volume 36, Issue 2, 2023-2024, Pages 18-35]
ANFIS-ACOR Drought Prediction Using Compatible Adaptive Neuro Fuzzy Inference System with the Ant Colony Optimization Algorithm in Zabol Watershed [Volume 36, Issue 2, 2023-2024, Pages 18-35]
Anoin stimation of Some Ions Base on Electrical Conductivity Using Adaptive Neuro-Fuzzy Inference System in Grounwater [Volume 29, Issue 2, 2016-2017, Pages 77-86]
ANP Locating Suitable Areas for Flood Spreading Using Analytic Network Process (ANP) in Khatam County, Yazd [Volume 30, Issue 3, 2017-2018, Pages 61-72]
ANP Application of the GIS in the Determination of Susceptible Areas to Gully Erosion Using the Analytic Network Process (ANP) [Volume 31, Issue 4, 2018-2019, Pages 58-68]
AOD index Simulation and Numerical Analysis of Dust Storm of July 10, 2014 Using the MACC-ECMWF Model in Central Iran [Volume 34, Issue 4, 2021-2022, Pages 2-15]
Aquifer The Trend of Changes in Groundwater Quantity and Quality in the Sarvestan Plain of Fars Province [Volume 33, Issue 2, 2020-2021, Pages 82-96]
Aquifer Analysis of Groundwater Quality and Determination of its Main Chemical Factors in the Kowsar Aquifer Management Station [Volume 35, Issue 2, 2022-2023, Pages 31-44]
Aquifer Determining the Best Strategies for Allocating Water Resources in Darband Samalghan Watershed [Volume 36, Issue 4, 2023-2024, Pages 49-61]
Aquifer Depletion Groundwater Over- Exploitation in the Hashtbandi Plain the Province of Hormozgan its Consequences [Volume 30, Issue 4, 2017-2018, Pages 3-19]
Aquifer management The Effects of Overexpoliation and Land Use Change on Groundwater Resources Salinization Using Vulnerability Concept in the Ghaemshahr-Juybar Aquifer [Volume 32, Issue 3, 2019-2020, Pages 2-20]
Aquifer-River Interaction Analysis of interactions of groundwater and Karun river in Gotvand-Aghili plain using MODFLOW model [Volume 29, Issue 2, 2016-2017, Pages 9-18]
Araz-Kouseh watershed Comparison of Different Methods in Monthly Surface Runoff Estimation Based on the Monthly Curve Number [Volume 32, Issue 3, 2019-2020, Pages 78-94]
Ardabil Assessing the Flooding Susceptibility in the Amuqin Watershed Using the Analytical Hierarchy Process Method [Volume 34, Issue 2, 2021-2022, Pages 108-123]
Ardabil province Evaluation of relationship between topographic and climatic factors with Sablan rangeland forage production [Volume 29, Issue 1, 2016-2017, Pages 77-87]
Ardabil province The Effects of Livestock Grazing on Biomass Variation and Reproduction of Festuca ovina L. and Alupecurus textilis Boiss. at the Rangelands of Alvares Ski Resort in Southeast of Sabalan [Volume 30, Issue 2, 2017-2018, Pages 80-91]
Ardabil province Evaluation of Native Plants Potential for Rill and Gully Erosion Control in the North of the Province of Ardabil [Volume 34, Issue 2, 2021-2022, Pages 134-150]
Ardabil province Determining the Maximum Flood Discharge Using the Response Surface Methodology in Darrehrood Sub-Basins, Ardebil Province [Volume 35, Issue 1, 2022-2023, Pages 88-104]
Area Rainwater Harvesting Potential in Different Treatments and Times on the Taleghan Watershed [Volume 33, Issue 4, 2020-2021, Pages 110-122]
Arithmetic mean model Ecological Potential Evaluation for the Irrigated Agriculture Using the Current Models and the New Model of EMOLUP for the Firozabad County [Volume 35, Issue 1, 2022-2023, Pages 28-39]
Ariz Check environmental factors affecting the distribution pattern of dominant species rangeland types (Case Study: Rangeland Ariz) [Volume 28, Issue 4, 2015-2016, Pages 40-47]
ARMA model Determination effective climate factors on long -term fluctuations Parishan Lake level in Fars Province and prediction water level [Volume 28, Issue 2, 2015-2016, Pages 25-35]
Arsenic Investigating Spatial Changes in Nitrate and Arsenic in Groundwater of the Jiroft Watershed [Volume 37, Issue 1, 2024-2025, Pages 33-47]
Artemisia Relationship between Artemisia sieberi forage production with physical -chemical soils ‎characteristics in Kash region‎ [Volume 28, Issue 3, 2015-2016, Pages 40-52]
Artemisia aucheri Investigation of Spatial variability of Artemisia aucheri yield, density and canopy cover using geostatistics methods (case study: Baladeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 48-56]
Artemisia fragrans The variability of dimensional and biomass characteristics of Artemisia fragrans Willd. under various utilization intensities in Khoy mountainous rangelands [Volume 27, Issue 3, 2014-215, Pages 132-141]
Artiﬁcial Neural Network Landslide Hazard Mapping Using the Artificial Neural Network a Part of Haraz Watershed [Volume 29, Issue 4, 2016-2017, Pages 9-19]
Artificial intelligence Prediction of Ferizi River-Flow Using Data-Driven Models [Volume 36, Issue 4, 2023-2024, Pages 81-97]
Artificial Neural Assaying of ability of statistical models for remote sensed vegetation cover maping of desert areas [Volume 27, Issue 3, 2014-215, Pages 142-163]
Artificial Neural Network Assessment of the Impact of Climate Change on Runoff on the Kan Watershed in the Future [Volume 33, Issue 2, 2020-2021, Pages 66-81]
Artificial Neural Network The Consequences of Following Two Different Land Use Change Scenarios in 2040 in the Tajan Watershed [Volume 34, Issue 2, 2021-2022, Pages 91-107]
Artificial Neural Network Determination of Effective factors and Assessment of Landslide Susceptibility Using Random Forest and Artificial Neural Network in Doab Samsami Region, Chaharmahal va Bakhtiari Province [Volume 35, Issue 1, 2022-2023, Pages 40-60]
Artificial Neural Networks Estimate Soil Organic Carbon Variability of Rainfed lands and Sensitivity Analysis of Predictor Variables [Volume 27, Issue 3, 2014-215, Pages 31-38]
Artificial Neural Networks Predictive Spatial Distribution Maps of Plant Species Habitats in the Khalejestan Rangelands of Qom province [Volume 28, Issue 4, 2015-2016, Pages 29-39]
Artificial Neural Networks Point estimation of soil moisture characteristic curve using artificial neural networks and its optimizing by genetic algorithm in Agro-Industries of Khouzestan [Volume 29, Issue 3, 2016-2017, Pages 101-112]
Artificial Neural Networks Point estimation of soil moisture characteristic curve using artificial neural networks and its optimizing by genetic algorithm in Agro-Industries of Khouzestan [Volume 29, Issue 4, 2016-2017, Pages 40-50]
Artificial recharge Assessment of Hydrus and LEACHW Models for Simulation of Gareh Bygone Aquifer Profile Infiltration [Volume 37, Issue 1, 2024-2025, Pages 114-134]
Astragalus ammodendron Comparing Important Elements between Litter and Aerial Parts in Two Rangeland ‎Species of Shazand, Arak [Volume 27, Issue 2, 2014-215, Pages 123-130]
Atmospheric General Circulation Models Impact of Climate Change on Precipitation Extremes over Iran [(Articles in Press)]
Atriplex canesence Allelopathic effect of Atriplex canesence and Atriplex lentiformis on germination traits, the total chlorophyll and phenols content of Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 2-9]
Atriplex lentiformis Allelopathic effect of Atriplex canesence and Atriplex lentiformis on germination traits, the total chlorophyll and phenols content of Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 2-9]
Auxiliary variables Comparison of artificial neural network and regression pedotransfer functions for prediction of soil saturated hydraulic conductivity [Volume 29, Issue 1, 2016-2017, Pages 41-50]
Avrin Mountains Introduction to the Flora, Life Form and Chorology of the Avrin Mountains Rangelands in Khoy, West Azerbaijan [Volume 30, Issue 3, 2017-2018, Pages 3-17]

B

Back Propagation Algorithm Landslide Hazard Mapping Using the Artificial Neural Network a Part of Haraz Watershed [Volume 29, Issue 4, 2016-2017, Pages 9-19]
Bakhtegan An Evaluation of the Bakhtegan Watershed Sustainability Using the HELP Model [Volume 34, Issue 2, 2021-2022, Pages 48-60]
Bakhtegan basin Integrated Modeling of Soil Erosion by Water and Wind Using Machine Learning Methods [Volume 36, Issue 3, 2023-2024, Pages 128-145]
Baladeh rangelands Investigation of Spatial variability of Artemisia aucheri yield, density and canopy cover using geostatistics methods (case study: Baladeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 48-56]
BANDAR ABBAS Study the monthly and annual changes of the forage production and consumption of the Chrysopogon aucheri in the Jevengane Genou Rangelands of the Hormozgan Province. [Volume 29, Issue 3, 2016-2017, Pages 67-74]
Bar watershed Evaluating the effectiveness of machine learning models in preparing a landslide risk map in Bar Neyshabur watershed [(Articles in Press)]
Base Flow Index Recognition and Analysis of Surface Water Resources Capacity, Prerequisite of Land Use Planning in the Province of Kerman [Volume 33, Issue 2, 2020-2021, Pages 2-19]
Bayesian logistic regression mode Evaluation of the Flooding Susceptibility in the Telvar River Basin Using the Evidence Weight Models and the Bayesian Logistic Regression [Volume 34, Issue 4, 2021-2022, Pages 104-117]
B/C Economic and Effectiveness Evaluation of Watershed Management Measures by Quantitative and Qualitative Methods in Manojan, Kerman [Volume 35, Issue 2, 2022-2023, Pages 60-70]
Beiger Evaluation of aboveground and below ground biomassof Festuca ovina in different Grazing intensities in protected area of Bijar [Volume 28, Issue 3, 2015-2016, Pages 76-83]
Belowground biomass Evaluation of aboveground and below ground biomassof Festuca ovina in different Grazing intensities in protected area of Bijar [Volume 28, Issue 3, 2015-2016, Pages 76-83]
BIC The Probabilistic Analysis of Drought Severity- Duration in North Khorasan Province using Copula Functions [Volume 36, Issue 2, 2023-2024, Pages 36-52]
Bidgol watershed An Assessment of the Effect of Land Use Change on the Runoff Using the Markov Chain and Cellular Automata in the Bidgol Watershed, the Province of Fars [Volume 33, Issue 2, 2020-2021, Pages 31-51]
Bioavailability Surveying of soil factors effects on total form and DTPA-extractable form of heavy metals in three land-Use types [Volume 28, Issue 1, 2015-2016, Pages 28-40]
Biodiversity Variation of soil seed bank composition, diversity and richness during the growing season (Case study: grasslands of SorkhAbad SvadKoh, Mazandaran) [Volume 27, Issue 3, 2014-215, Pages 51-61]
Biodiversity Effect of flood spreading on indices species diversity, richness, density and evenness of soil seed in the Aquifer Management Kowsar Station [(Articles in Press)]
Biodiversity indicators Response of Composition, Diversity and Functional Groups of Soil Seed Bank under Corrective Practices of Floodwater Spreading in the Kowsar Aquifer Management Station, The Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 140-154]
Biological Indices Interactions between Flood Spreading and Vegetation Type on Some Biological Indices of Soil in the Gareh-Bygone Plain of Fasa (Kowsar Station) [Volume 36, Issue 1, 2023-2024, Pages 96-110]
Biological operations Evaluation of Biological Operations Performance in Bushkan Watershed of Bushehr Province [Volume 35, Issue 4, 2022-2023, Pages 63-76]
Biological Soil Crust Increasing carbon stock potential in degraded lands and reducing atmospheric CO2 through field inoculation of cyanobacteria [Volume 35, Issue 1, 2022-2023, Pages 16-27]
Biological stabilization Riverbank Stabilization Using Vegetation Cover in the Ferizi River, Khorasan Razavi Province [Volume 31, Issue 2, 2018-2019, Pages 93-104]
Biomass production Effect of different nitrogen fertilizer levels on yield and yield components of Aloe vera L. [Volume 29, Issue 4, 2016-2017, Pages 61-69]
Biopolymer Comparison of different polymer formulations on dust stabilization and aggregate stability [Volume 29, Issue 1, 2016-2017, Pages 51-62]
BIRJAND Evaluation of the Interception Condition in Haloxylon Persicum Bunge and Calligonum Comosum L'Hér. Species and their Role on soil Conservation [Volume 36, Issue 1, 2023-2024, Pages 66-79]
Bivariate and Multivariate Models Groundwater Salinity Risk Assessment in the Southern Plains of the Bakhtegan Watershed Using Statistical and Data Mining Models and Fuzzy Hierarchical Analysis Process [Volume 35, Issue 3, 2022-2023, Pages 2-14]
BLM Method Introduction of Suitable Rangeland Species in Habitat Soil Diversity and Different Forms of Marl Land Erosion in Semirom City [Volume 36, Issue 3, 2023-2024, Pages 55-69]
Bojnurd Modeling Groundwater Potential Using Machine Learning Models [Volume 36, Issue 4, 2023-2024, Pages 114-132]
Boolean Assessment of temporal and spatial changes of groundwater quality using hybrid Boolean, Fuzzy and Geostatistical, Case study: Varamin plain [Volume 29, Issue 2, 2016-2017, Pages 87-99]
Boolean logic Identification of suitable sites for flood spreading by integrating fuzzy logic and GIS & RS techniques [Volume 30, Issue 1, 2017-2018, Pages 14-24]
Bozdaghy qualitative assessment of potential of soil surface attributes in bozdaghy rangeland [Volume 28, Issue 3, 2015-2016, Pages 84-91]
Bromus tomentellus Determination of production and consumption of Bromus tomentellus in Urmia-Garebagh rangelands [Volume 27, Issue 2, 2014-215, Pages 107-112]
Bromus tomentellus The effect of different intensities of clipping on some of phenological characteristics Bromus tomentellus in kordan rangelands of Albroz province [Volume 29, Issue 2, 2016-2017, Pages 44-52]
Bromus tomentellus‎ Comparing Important Elements between Litter and Aerial Parts in Two Rangeland ‎Species of Shazand, Arak [Volume 27, Issue 2, 2014-215, Pages 123-130]
Bulk density Accuracy assessments of artificial neural network for prediction of some soil parameters in FASHAND zone [Volume 27, Issue 2, 2014-215, Pages 3-11]
Bunium persicum Investigation on some dormancy breaking treatments on germination percentage and rate of seeds of Bunium persicum [Volume 29, Issue 1, 2016-2017, Pages 24-32]
Bushkan Watershed Evaluation of Biological Operations Performance in Bushkan Watershed of Bushehr Province [Volume 35, Issue 4, 2022-2023, Pages 63-76]

C

Calibrate Evaluating the Efficiency of the Surface Drainage Network and Nodes in Order to Contain Urban Runoff Using SWMM Software in the West of Tehran's Sixth District [Volume 36, Issue 2, 2023-2024, Pages 104-120]
Calibration Performance Evaluation of SWAT Model to estimate surface runoff in Kachik Watershed, Golestan Province [Volume 27, Issue 2, 2014-215, Pages 22-32]
Calibration Sensitivity analysis of input parameters of SWMM model to urban runoff management (Case study: Mahdasht town) [Volume 30, Issue 1, 2017-2018, Pages 67-75]
Calibration An Assessment of the Empirical Erosion Potential Model in 63 Selected Watersheds in Iran [Volume 34, Issue 4, 2021-2022, Pages 34-52]
Calibration Estimation of Urban Runoff for Determine Potential Flooding Points Using SWMM Model in Malayer City [Volume 37, Issue 1, 2024-2025, Pages 18-32]
CA-Markov Modeling changes in land use and land cover on sediment yield using Cellular Automata and Markov Chain (CA-Markov) (Case study: A part of Chaloos River Watershed) [Volume 28, Issue 3, 2015-2016, Pages 111-128]
Can ESM2 Evaluation of Climate Change in the Tashk River Basin with Emphasis on the Modeling and Scenario Making [Volume 35, Issue 2, 2022-2023, Pages 88-100]
Canonical Correspondence Analysis Soil Factors Affecting the Distribution of Plant Species at Different Intensities of Grazing at Kharab-e-Sanji Rangelands in Urmia [Volume 30, Issue 2, 2017-2018, Pages 30-47]
Carbon sequestration Factor Analysis of Obstacles to the Local Communities Participation in the Biological Restoration and Desertification Plans of Carbon Sequestration Project in the Lapui County, Fars Province [Volume 31, Issue 2, 2018-2019, Pages 27-40]
Carbon sequestration The Environmental Value of Stored Carbon in the Soil of Floodwater Spreading Fields of Gareh-Bygon Plain, Fasa, Iran [Volume 32, Issue 1, 2019-2020, Pages 31-41]
Carbon sequestration Economic Analysis of Soil Carbon Sequestration Capability in the National Bamou Park, Fars Province [Volume 36, Issue 4, 2023-2024, Pages 98-113]
Carbon stock model The Role of Land Use and Physical Properties on Soil Organic Carbon in the Flood Spreading Fields of Kowsar Station [Volume 34, Issue 4, 2021-2022, Pages 135-149]
Carbon storage Determining the most important factors related to carbon storage in different land uses (case study: shahriar, Iran) [Volume 29, Issue 2, 2016-2017, Pages 2-8]
CART algorithm Estimation of suspeded sediment using decision tree method and copmarision the results with rating curve method (Case study: Rivers in Lorestan Province) [Volume 27, Issue 3, 2014-215, Pages 187-195]
Catchment Recognition and Analysis of Surface Water Resources Capacity, Prerequisite of Land Use Planning in the Province of Kerman [Volume 33, Issue 2, 2020-2021, Pages 2-19]
Cation Exchange Capacity Accuracy assessments of artificial neural network for prediction of some soil parameters in FASHAND zone [Volume 27, Issue 2, 2014-215, Pages 3-11]
Cations stimation of Some Ions Base on Electrical Conductivity Using Adaptive Neuro-Fuzzy Inference System in Grounwater [Volume 29, Issue 2, 2016-2017, Pages 77-86]
Cause and effect analysis Developing Resources Management Responses in the Gorganroud Watershed Using the Driving Force, Pressure, State, Impact, Response (DPSIR) Software [Volume 34, Issue 1, 2021-2022, Pages 93-111]
Cause and effect analysis Land Subsidence Risk Management Solutions in Seydan-Farooq Plain of Fars Province with the Driving Force-Pressure-State-Impact-Response Approach [Volume 36, Issue 1, 2023-2024, Pages 50-65]
CCA Comparing of numerical classification of survey the vegetation ‎ecological of east rangeland of Semnan [Volume 27, Issue 2, 2014-215, Pages 93-106]
CCA Check environmental factors affecting the distribution pattern of dominant species rangeland types (Case Study: Rangeland Ariz) [Volume 28, Issue 4, 2015-2016, Pages 40-47]
Centralized decision-making power Perspectives on Barriers to Peoples Participation in Watershed Management Plans in South of Arad, the Ray County [Volume 34, Issue 2, 2021-2022, Pages 61-76]
Cesium-137 Assessment of the Slop Gradient on the Estimated Erosion and Sediment Delivery Ratio by Using 137Cs in the Khamsan Representative Watershed [Volume 33, Issue 3, 2020-2021, Pages 2-19]
Chaloos river watershed Modeling changes in land use and land cover on sediment yield using Cellular Automata and Markov Chain (CA-Markov) (Case study: A part of Chaloos River Watershed) [Volume 28, Issue 3, 2015-2016, Pages 111-128]
Change Detection Modeling Land‌Use Changes Using Land Change Modeler for Prediction of the 2030 Land‌Use on the upstream area of the Siahroud River Basin [Volume 34, Issue 3, 2021-2022, Pages 115-132]
Change slope Monitoring Land Degradation and Desertification in the Arid and Semi-arid Regions with an Emphasis in Response to Gross Primary Production Relative to the Climatic Variables during the 2001-2017 in the Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 41-58]
Changes map Prediction of Land Use Changes Using the CA-Markov and LCM Models in the Kozehtopraghi Watershed in the Province of Ardabil [Volume 33, Issue 3, 2020-2021, Pages 91-107]
Changes trend Performance Evaluation of the CanESM2 Global Circulation Model and the REMO Regional Model to Predict Changes of Climatic Parameters in the Jazmourian Watershed [Volume 33, Issue 4, 2020-2021, Pages 61-76]
Change trends Prediction of Land Use Changes Using the CA-Markov and LCM Models in the Kozehtopraghi Watershed in the Province of Ardabil [Volume 33, Issue 3, 2020-2021, Pages 91-107]
Check dam Effects of Check Dams on Plant Species Diversity in Subbasins of Anbaran-Chai [Volume 30, Issue 3, 2017-2018, Pages 73-85]
Check dam Stability Analysis of Masonry Check Dams in the Kelestan Watershed [Volume 32, Issue 2, 2019-2020, Pages 95-110]
Chemical analysis Analysis of Groundwater Quality and Determination of its Main Chemical Factors in the Kowsar Aquifer Management Station [Volume 35, Issue 2, 2022-2023, Pages 31-44]
Cheraghveis Landslide Hazard Zoning at the Cheragh Veis Dam Watershed of Kurdestan Using the IRAT and LNRF Models [Volume 32, Issue 3, 2019-2020, Pages 37-52]
CherikAbad Watershed Prioritization of Effective Factors on Landslide Occurrence and Mapping of its Sensitivity in CherikAbad Watershed, Urmia Using Shannon Entropy Model [Volume 33, Issue 4, 2020-2021, Pages 30-46]
ChoghaZanbil Study of the Morphological Characteristics of Gullies in Khuzestan Province [Volume 36, Issue 3, 2023-2024, Pages 23-41]
Chrysopogon aucheri Study the monthly and annual changes of the forage production and consumption of the Chrysopogon aucheri in the Jevengane Genou Rangelands of the Hormozgan Province. [Volume 29, Issue 3, 2016-2017, Pages 67-74]
CIA and Yazd –Ardekan Plain Study of Geochemical characteristics in Facieses of Pediment unit (Case Study: Yazd – Ardekan plain) [Volume 29, Issue 3, 2016-2017, Pages 57-66]
Class A pan evaporation Modeling Spatio-Temporal Changes in Evaporation Using Class A Pan Evaporation Data: Presenting a Novel Approach for Use in Dynamic and Distributed Models of Rainfall-Runoff [(Articles in Press)]
Classification Classification and Ordination of vegetation in arid and semi arid rangelands Case Study: Rangelands of Hoze sultan and Khalajestan of Qom Province [Volume 29, Issue 1, 2016-2017, Pages 63-76]
Clay mineral The Effect of Physical, Chemical and Clay Minerals properties on Interrill-Soil Erodibility Factor: case study in Dasht - e- Tabriz [Volume 27, Issue 3, 2014-215, Pages 196-203]
Climate The Application of USEPA Model for Identification of Dust Sources in the Delazan District, Semnan County [Volume 34, Issue 3, 2021-2022, Pages 165-181]
Climate change Evaluation of Climate Change Effect on Groundwater Resources in the Sahraye Bagh Plain, Lar [Volume 32, Issue 2, 2019-2020, Pages 31-42]
Climate change Evaluation of Climate Change in the Tashk River Basin with Emphasis on the Modeling and Scenario Making [Volume 35, Issue 2, 2022-2023, Pages 88-100]
Climate change Evaluating the Efficiency of the Surface Drainage Network and Nodes in Order to Contain Urban Runoff Using SWMM Software in the West of Tehran's Sixth District [Volume 36, Issue 2, 2023-2024, Pages 104-120]
Climate change The effect of changes in climate parameters on the mobility and stability of sand dunes in the watershed of Lake Urmia - Mahabad Station [(Articles in Press)]
Climate changes Investigating changes of land use and hydroclimatic extreme indices in Minab River Basin [(Articles in Press)]
Climate map The Role of Rainy Days in Predicting the Flow Duration Curve in Different Climates of Iran [Volume 32, Issue 1, 2019-2020, Pages 60-72]
Climate scenarios Impact of Climate Change on Precipitation Extremes over Iran [(Articles in Press)]
Climate zone An Analysis of the factors Affecting Flooding Severity in Iran [Volume 34, Issue 1, 2021-2022, Pages 59-73]
Climatic variables Monitoring Land Degradation and Desertification in the Arid and Semi-arid Regions with an Emphasis in Response to Gross Primary Production Relative to the Climatic Variables during the 2001-2017 in the Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 41-58]
Climatic variables Determining changes in water and energy balance in different time scales using Budyko curve in Nir watershed, Ardabil [(Articles in Press)]
Clustering Analyses of Parametric Diversity and Similarity Indices in Seed Bank at Various Consequences of Restored Rangeland by Non native [Volume 30, Issue 2, 2017-2018, Pages 67-79]
Clustering Regional Suspended Load Analysis Using the Watershed Characteristics in the Province of Hormozgan [Volume 32, Issue 4, 2019-2020, Pages 66-78]
Clustering An analysis on the precipitation barycenter in the network of rain gauge stations of Ardabil Province [(Articles in Press)]
CMIP5 models Prediction of the Discharge Rate of the Kangavar Watershed, the Province of Kermanshah, Using Gene Expression Programing and the Decision Tree Regression [Volume 35, Issue 1, 2022-2023, Pages 2-15]
CMIP6 Impact of Climate Change on Precipitation Extremes over Iran [(Articles in Press)]
CN Comparison of Different Methods in Monthly Surface Runoff Estimation Based on the Monthly Curve Number [Volume 32, Issue 3, 2019-2020, Pages 78-94]
Coastal sands Identifying and Quantifying the Terrestrial Sediment Source Contributions to Coastal Dunes for Targeting Wind Erosion Mitigation in Jagin watershed, Hormozgan Province, Iran [Volume 32, Issue 1, 2019-2020, Pages 3-18]
Cochran's relationship Identification and Prioritization of Effective Factors on Preventing Participation of Rural Societies in Watershed Management Plans in Asman Abad Watershed of Ilam Province [Volume 36, Issue 4, 2023-2024, Pages 2-16]
Collaborative management Social Network Analysis of Local Stakeholders in Water and Soil Resources Co-Management in Behbahan Ghale Seyed Moghim and Khaeiz villages [(Articles in Press)]
Combating desertification Application of linear assignment method for assessment of combating-desertification alternatives [Volume 27, Issue 4, 2014-215, Pages 80-89]
Combined method Determining Vulnerability of the Rozeh Chay Aquifer in the Urmia Plain, Using the Combination Method of DRASTIC, SINSTAC and SI Indexes [Volume 33, Issue 3, 2020-2021, Pages 70-90]
Comprehensive Water Resources Management Water Security Assessment in Large Watershed of Central Plateau of Iran [Volume 35, Issue 2, 2022-2023, Pages 71-87]
Comprehensive Watershed Management Assessment of surface water resources of Poldokhtar due to drought impacts [(Articles in Press)]
Conditional valuation and Bid Estimating the Subjective Value of Decreasing the Environmental Pollution of the Beshar River, Yasuj [Volume 30, Issue 4, 2017-2018, Pages 59-71]
Contamination Sources Determination of the Quality and the Pollution Level of the Surface Sediments of the Karun River in part of the Ahvaz Urban Area [Volume 34, Issue 4, 2021-2022, Pages 118-134]
Content of total Chlorophyll and Phenol Allelopathic effect of Atriplex canesence and Atriplex lentiformis on germination traits, the total chlorophyll and phenols content of Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 2-9]
Contour Trenching Performance Evaluation of Watershed Management Measures in Reducing Soil Erosion in Treated and Control Sub-Watersheds of Khamsan Representative Watershed using Cs-137 Method [Volume 36, Issue 2, 2023-2024, Pages 2-17]
Copula function The Probabilistic Analysis of Drought Severity- Duration in North Khorasan Province using Copula Functions [Volume 36, Issue 2, 2023-2024, Pages 36-52]
CORINE model Qualitative assessment of soil erosion risk in Qarnaveh watershed of Golestan province with CORINE model [(Articles in Press)]
Correction Coefficient Modeling Spatio-Temporal Changes in Evaporation Using Class A Pan Evaporation Data: Presenting a Novel Approach for Use in Dynamic and Distributed Models of Rainfall-Runoff [(Articles in Press)]
Correlation Impact of Flood water spreading on Soil and vegetation parameters in Sarchahan station- Hormozgan [Volume 27, Issue 2, 2014-215, Pages 33-42]
Correlation Monitoring Land Degradation and Desertification in the Arid and Semi-arid Regions with an Emphasis in Response to Gross Primary Production Relative to the Climatic Variables during the 2001-2017 in the Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 41-58]
Cresent like Investigation on effects of crescent like–micro cachment on vegetation cover properties in kamarek range, Taftan [Volume 27, Issue 2, 2014-215, Pages 147-153]
Crisis management Evaluating the Impact of Environmental Factors on Flood Susceptibility in the Sirwan Watershed Based on Historical Flood Events [Volume 37, Issue 1, 2024-2025, Pages 80-97]
Criteria Evaluation of Geomorphology Maps Efficiency in Site Selection FloodWater Spreading Suitable Areas in Ivar Watershed [Volume 27, Issue 3, 2014-215, Pages 85-95]
Critical Condition The Application of USEPA Model for Identification of Dust Sources in the Delazan District, Semnan County [Volume 34, Issue 3, 2021-2022, Pages 165-181]
Critical level Determination forage quality index of range species in Til Abad semi steppe rangelands in Golestan province [Volume 27, Issue 3, 2014-215, Pages 3-12]
Critical level Forage quality of range species in semi steppe rangelands of Ghareh Bagh of Urmia [Volume 27, Issue 3, 2014-215, Pages 22-30]
Cronbach's alpha Identification and Prioritization of Effective Factors on Preventing Participation of Rural Societies in Watershed Management Plans in Asman Abad Watershed of Ilam Province [Volume 36, Issue 4, 2023-2024, Pages 2-16]
Cropping pattern Determination of suitable cropping pattern for Golestan province by geographical information system (GIS) [Volume 29, Issue 1, 2016-2017, Pages 88-106]
Crude protein Effect of salinity stress (Na2So4) on Forage quality of Medicago polymorpha and Medicago scutelata [Volume 28, Issue 2, 2015-2016, Pages 57-65]
CWM Index Select the best predict biomass production model by using of CWM Functional Diversity [Volume 28, Issue 4, 2015-2016, Pages 48-61]

D

Dactlyis glomerata Phenological studies of Dactlyis glomerata and Agropyron intermedium in Alamot rangelands, Ghazvin [Volume 27, Issue 2, 2014-215, Pages 175-184]
Damage cost avoided method Economic Analysis of Soil Carbon Sequestration Capability in the National Bamou Park, Fars Province [Volume 36, Issue 4, 2023-2024, Pages 98-113]
Dams Comparing Artificial Neural Network and Regression Model to predict Sediment Trap Efficiency of Delayed Dams [Volume 28, Issue 1, 2015-2016, Pages 63-72]
Dashte-e-Tabriz The Effect of Physical, Chemical and Clay Minerals properties on Interrill-Soil Erodibility Factor: case study in Dasht - e- Tabriz [Volume 27, Issue 3, 2014-215, Pages 196-203]
Davarzan watershed Identification of suitable sites for flood spreading by integrating fuzzy logic and GIS & RS techniques [Volume 30, Issue 1, 2017-2018, Pages 14-24]
DCA Comparing of numerical classification of survey the vegetation ‎ecological of east rangeland of Semnan [Volume 27, Issue 2, 2014-215, Pages 93-106]
Decision Support System The feasibility study on the use of decision support systems for participatory watershed management from the perspective of different groups of stakeholders (Case study: The Chel-chai Watershed, Golestan Province-Iran) [Volume 27, Issue 4, 2014-215, Pages 54-66]
Decision Tree Estimation of suspeded sediment using decision tree method and copmarision the results with rating curve method (Case study: Rivers in Lorestan Province) [Volume 27, Issue 3, 2014-215, Pages 187-195]
Decision tree M5 Comparison of Two Nonparametric Models, K- nearest neighbor and M5 Decision Tree in Forecasting the River Discharge in the Karaj Catchment [Volume 30, Issue 4, 2017-2018, Pages 47-58]
Dehno - Kerman Grazing behavior of Kermani sheep on steppe rangelands in Dehno- Kerman Province [Volume 29, Issue 1, 2016-2017, Pages 15-23]
De Leenheer and Deboodt index Aggragates Stability Evaluation Indices and The Most Effective Soil Characteristics: Case Study in Sugarcane Agro-Industry of Khozestan [Volume 27, Issue 4, 2014-215, Pages 43-53]
Delphi method Evaluation of Biological Operations Performance in Bushkan Watershed of Bushehr Province [Volume 35, Issue 4, 2022-2023, Pages 63-76]
Dempster-Shafer model Investigation of effective factors and landslide susceptibility zonation using the Dempster-Shafer model (case study: Middle Mazlaghan Chai) [(Articles in Press)]
DEM resolution Evaluating the Spatial Resolution of Digital Elevation Models (DEMs) on the Accuracy of Rainfall Estimation at the Annual Scale [Volume 37, Issue 1, 2024-2025, Pages 48-62]
Density Fire effects on density and richness of soil seed bank (Case study: Haji-Ghoushan Rangelands of Gonbad Kavous) [Volume 28, Issue 1, 2015-2016, Pages 52-62]
Density Investigation of Spatial variability of Artemisia aucheri yield, density and canopy cover using geostatistics methods (case study: Baladeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 48-56]
Desert Landforms Automatic Extraction of Mega Dune of Yealan Erg, Lut Desert by Self Organizing Maps [Volume 30, Issue 1, 2017-2018, Pages 25-34]
Diffusion Equations Flood Hydrograph Simulation Using Simplified Advection-Diffusion Equations in Kashkan Watershed, Lorestan Province [Volume 35, Issue 2, 2022-2023, Pages 16-30]
Dimensional Analysis Neural Network Comparing Artificial Neural Network and Regression Model to predict Sediment Trap Efficiency of Delayed Dams [Volume 28, Issue 1, 2015-2016, Pages 63-72]
Discharge Coefficient Investigation Experimental of weir discharge coefficient in the lateral intake located at curve channel [Volume 29, Issue 2, 2016-2017, Pages 64-76]
Discriminant Function Using of Clay minerals in Sediments Fingerprint (A case study: Nokandeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 12-24]
Displacement Effect of Land Use on Landslide Movement in the Tavan District, Qazvin [Volume 30, Issue 3, 2017-2018, Pages 29-39]
Distributed models Investigating the Monthly variability of soil erosion in Kasilian representative watershed using RUSLE model [(Articles in Press)]
Doab Samsami Determination of Effective factors and Assessment of Landslide Susceptibility Using Random Forest and Artificial Neural Network in Doab Samsami Region, Chaharmahal va Bakhtiari Province [Volume 35, Issue 1, 2022-2023, Pages 40-60]
Doab Samsami Watershed Selection of the best statistical model for hazard zonation and assessment of landslide risk (Case study: Doab Samsami Watershed) [Volume 28, Issue 4, 2015-2016, Pages 62-73]
Dorema aucheri Boiss Effect of Phenological stages on nutritional value of two rangeland species (Kelussia odoratissima Mozaff. and Dorema aucheri Boiss) in Dishmok summer rangelands (Kohgiluyeh and Boyerahmad Province) [Volume 27, Issue 3, 2014-215, Pages 204-211]
Double Ring An Assessment of Infiltration Models in the Surface Soil of Geological Formations in Aleshtar Watershed, the Province of Lorestan [Volume 34, Issue 4, 2021-2022, Pages 150-164]
DPSIR Land Subsidence Risk Management Solutions in Seydan-Farooq Plain of Fars Province with the Driving Force-Pressure-State-Impact-Response Approach [Volume 36, Issue 1, 2023-2024, Pages 50-65]
DPSIR approach Participatory Site Selection for the Proposed Options in the Management of the Hable-Roud Basin [Volume 32, Issue 4, 2019-2020, Pages 2-18]
Drainage basin Regional Suspended Load Analysis Using the Watershed Characteristics in the Province of Hormozgan [Volume 32, Issue 4, 2019-2020, Pages 66-78]
DRASTIC Determining Vulnerability of the Rozeh Chay Aquifer in the Urmia Plain, Using the Combination Method of DRASTIC, SINSTAC and SI Indexes [Volume 33, Issue 3, 2020-2021, Pages 70-90]
DrinC Hydrological Drought Assessment and Analysis of its Characteristic Using the Stream flow Drought Index (SDI) at Hydrometry Stations in the Province of Ardabil [Volume 32, Issue 3, 2019-2020, Pages 21-36]
Drought Duration Hydrological Drought Assessment and Analysis of its Characteristic Using the Stream flow Drought Index (SDI) at Hydrometry Stations in the Province of Ardabil [Volume 32, Issue 3, 2019-2020, Pages 21-36]
Drought intensity Hydrological Drought Assessment and Analysis of its Characteristic Using the Stream flow Drought Index (SDI) at Hydrometry Stations in the Province of Ardabil [Volume 32, Issue 3, 2019-2020, Pages 21-36]
Drought prediction Evaluation of Integrated Models of Wavelet-Artificial Neural Network and Wavelet-Gene Expression Programming in the Short-Term Drought Prediction [Volume 33, Issue 1, 2020-2021, Pages 39-55]
Dust Analysis of Dust Phenomenon Using Sand Dune Mobility Indices and Predicting it with Sensitivity Analysis in Northeast Border of Iran [Volume 35, Issue 3, 2022-2023, Pages 81-95]
Dust Stabilization Comparison of different polymer formulations on dust stabilization and aggregate stability [Volume 29, Issue 1, 2016-2017, Pages 51-62]
Dust storm Comparison of different polymer formulations on dust stabilization and aggregate stability [Volume 29, Issue 1, 2016-2017, Pages 51-62]

E

Earthen dam Evaluation of the Effect of Earth Dam Construction on Gully Erosion Control from the Perspective of Watershed Residents in Mazayjan Watershed of Fars Province [Volume 35, Issue 4, 2022-2023, Pages 90-103]
EC The Effect of Land use Changes on Groundwater Quality (Case Study: Zaribar Lake Basin) [Volume 27, Issue 4, 2014-215, Pages 90-97]
Ecological patches Evaluation and Comparison Soil Surface Indices in the Eastern and Western Slopes in Lishter Rangelands, Kohgiluye and Buyerahmad Province [Volume 28, Issue 4, 2015-2016, Pages 74-82]
Ecological restoration Response of Composition, Diversity and Functional Groups of Soil Seed Bank under Corrective Practices of Floodwater Spreading in the Kowsar Aquifer Management Station, The Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 140-154]
Ecological restoration Effects of Floodwater Spreading on the Vegetation Indices in the Poshtkooh Rangelands, Keyasar [Volume 33, Issue 4, 2020-2021, Pages 47-60]
Ecology Investigating ecological characteristics of Stachys lavandulifolia Vahl. in the rangeland Ecosystems in the West of Isfahan Province [Volume 30, Issue 2, 2017-2018, Pages 2-14]
Economic and social criteria Evaluation of the Stakeholders’ Attitude Towards Watershed Management Projects in Rimeleh Watershed [Volume 35, Issue 4, 2022-2023, Pages 34-46]
Economic incentive Perspectives on Barriers to Peoples Participation in Watershed Management Plans in South of Arad, the Ray County [Volume 34, Issue 2, 2021-2022, Pages 61-76]
Economic loss estimation Development of a landslide management plan under normal and critical scenarios for Ziarat Watershed, Golestan Province [Volume 27, Issue 3, 2014-215, Pages 75-84]
Economic-social Site Selection for Constructing Underground Dams Using Boolean Logic and the AHP method in the Imamzadeh Jafar Gachsaran Watershed [Volume 33, Issue 4, 2020-2021, Pages 2-16]
Economic Valuation Estimation of economic value of the forages production function in Taham watershed basin [Volume 28, Issue 1, 2015-2016, Pages 73-85]
Ecosystem resilience Assessment of Ecological Quality in the Nir Watershed, Ardabil Province [Volume 36, Issue 3, 2023-2024, Pages 90-110]
Effective factors The Influence of the Media and Effective Factors on the Participation of Users of Watershed Management Projects in Tekab and Shahindej Cities of West Azarbaijan Province [Volume 36, Issue 3, 2023-2024, Pages 42-54]
Effectiveness of watershed management operations Socio-economic Effects of Implemented Projects of Watershed Management from the Expert’s Perspective in Rimeleh Watershed, Lorestan Province [Volume 36, Issue 1, 2023-2024, Pages 34-49]
Effect of sediment Improvement in Some Soil Characteristics and Vegetative Cover through Spate Irrigation in Jahanabad TorbateJam [Volume 30, Issue 3, 2017-2018, Pages 40-52]
Efficiency Laboratory investigation of the effect of the diameter size of orifice on the performance of curvature submerged vanes with 45o radial section in efficiency of vortex settling basins [Volume 27, Issue 2, 2014-215, Pages 74-82]
Electrical conductivity stimation of Some Ions Base on Electrical Conductivity Using Adaptive Neuro-Fuzzy Inference System in Grounwater [Volume 29, Issue 2, 2016-2017, Pages 77-86]
Electrical conductivity Qualitative and Quantitative Assessment of Water Resources and Agriculture in Sarvestan Sub-basin, the Province of Fars [Volume 34, Issue 3, 2021-2022, Pages 149-164]
Electrical conductivity Analysis of Groundwater Quality and Determination of its Main Chemical Factors in the Kowsar Aquifer Management Station [Volume 35, Issue 2, 2022-2023, Pages 31-44]
Electrical resistivity Evaluation of Malekan Plain Aquifer Hydraulic Parameters Using Electrical Resistivity [Volume 32, Issue 1, 2019-2020, Pages 42-59]
Elements at risk Selection of the best statistical model for hazard zonation and assessment of landslide risk (Case study: Doab Samsami Watershed) [Volume 28, Issue 4, 2015-2016, Pages 62-73]
Emam Kandi rangelands Effect of Three Rangeland Improvement Practices on Vegetation Properties in Emam kandi Rangelands, Urmia [Volume 29, Issue 4, 2016-2017, Pages 30-39]
EMOLUP Model Ecological Potential Evaluation for the Irrigated Agriculture Using the Current Models and the New Model of EMOLUP for the Firozabad County [Volume 35, Issue 1, 2022-2023, Pages 28-39]
Empirical equations آبگذری هیدرولیکی، خاک ماسه‌ای، معادلات تجربی، مطالعه آزمایشگاهی [Volume 28, Issue 3, 2015-2016, Pages 62-75]
Enclosure Effects of Floodwater Spreading on the Vegetation Indices in the Poshtkooh Rangelands, Keyasar [Volume 33, Issue 4, 2020-2021, Pages 47-60]
Enclosure and Utilization Laboratory evaluation of permeability coefficient relationships for sandy soils [Volume 28, Issue 4, 2015-2016, Pages 1-14]
Enclosure and Utilization Investigation of the production and consumption changes of species (Festuca ovina, Bromus tomentellus and Agropyrun trichophorum) in different years and months (Badamstan rangelands-Zanjan) [Volume 28, Issue 4, 2015-2016, Pages 83-92]
Entropy Theory Quantitative Assessment of Hydrometry Station Density in the Province of Kermanshah Using the Entropy and Zoning Method in the GIS [Volume 34, Issue 3, 2021-2022, Pages 2-18]
Environmental flow Assessment of Temporal and Spatial Variations of Excess Water in Some Watersheds the ProvinceofArdabil [Volume 32, Issue 2, 2019-2020, Pages 43-59]
Environmental pollution Surveying of soil factors effects on total form and DTPA-extractable form of heavy metals in three land-Use types [Volume 28, Issue 1, 2015-2016, Pages 28-40]
Environmental water need Developing a Multi-Objective Linear Model for an Optimal Water Allocation Based on Four Bankruptcy Rules and Solve it Through the Fuzzy Compromise Approach [Volume 32, Issue 3, 2019-2020, Pages 95-110]
Environment Indicator An Evaluation of the Bakhtegan Watershed Sustainability Using the HELP Model [Volume 34, Issue 2, 2021-2022, Pages 48-60]
EPA-SWMM models Prioritization of Low-Impact Development Methods for Quality Management of Urban Surface Runoff Using the TOPSIS and SAW Method in Gorgan City [Volume 36, Issue 3, 2023-2024, Pages 2-22]
EPM Improving Water Erosion Estimates for Iran [Volume 31, Issue 3, 2018-2019, Pages 13-27]
EPM model An Assessment of the Empirical Erosion Potential Model in 63 Selected Watersheds in Iran [Volume 34, Issue 4, 2021-2022, Pages 34-52]
Erosion Intensity Smectite mineral affecting landslide and gully erosion occurrence at the Kashkan Formation in the Merek watershed, Kermanshah province [Volume 28, Issue 4, 2015-2016, Pages 93-104]
Erosion plot Lime-Covered Soil Stabilization on the Surronding Area of a Lime-kiln (Torbat-Heydarieh) Using Sulfur and Sodium Silicate [Volume 34, Issue 4, 2021-2022, Pages 88-103]
Erosion tracer Separation of the Relative Contribution of Different Land Covers in Bed Sediment Yield in Vaz River Using Geochemical Characteristics [Volume 35, Issue 4, 2022-2023, Pages 77-89]
Estimation An Analysis of the factors Affecting Flooding Severity in Iran [Volume 34, Issue 1, 2021-2022, Pages 59-73]
Estimation of suspended load Regional Suspended Load Analysis Using the Watershed Characteristics in the Province of Hormozgan [Volume 32, Issue 4, 2019-2020, Pages 66-78]
Eta Evaluation of Spatial Evapotranspiration Estimation by the SEBS Model in a Dry Mountainous Region, Southern Iran [Volume 31, Issue 3, 2018-2019, Pages 91-107]
Euclidian distance Comparing of numerical classification of survey the vegetation ‎ecological of east rangeland of Semnan [Volume 27, Issue 2, 2014-215, Pages 93-106]
Evaluation Quantitative Assessment of Hydrometry Station Density in the Province of Kermanshah Using the Entropy and Zoning Method in the GIS [Volume 34, Issue 3, 2021-2022, Pages 2-18]
Evaluation Evaluation of Biological Operations Performance in Bushkan Watershed of Bushehr Province [Volume 35, Issue 4, 2022-2023, Pages 63-76]
Evaporation modelling Modeling Spatio-Temporal Changes in Evaporation Using Class A Pan Evaporation Data: Presenting a Novel Approach for Use in Dynamic and Distributed Models of Rainfall-Runoff [(Articles in Press)]
Evapotranspiration Models Evaluation of the FAO Proposed Models for Reference Crop Evapotranspiration (ETo) Estimation in Hajiabad Watershed of Hormozgan Province [Volume 36, Issue 2, 2023-2024, Pages 121-133]
Evidence Belief Function Landslide Susceptibility Simulation Using Data Mining Models in Rabor Area [Volume 35, Issue 2, 2022-2023, Pages 101-118]
Evidential Belief Function Land-Subsidence Spatial Modeling Using Generalized Additive Model Data Mining Technique [Volume 30, Issue 4, 2017-2018, Pages 20-34]
Exclosure Determining the most important factors related to carbon storage in different land uses (case study: shahriar, Iran) [Volume 29, Issue 2, 2016-2017, Pages 2-8]
Exclosure Performance Evaluation of Watershed Management Measures in Reducing Soil Erosion in Treated and Control Sub-Watersheds of Khamsan Representative Watershed using Cs-137 Method [Volume 36, Issue 2, 2023-2024, Pages 2-17]
Experimental Plot Assessment of Efficiency and Accuracy of USLE and its Versions for Estimating Event Base Sediment in the Semi-Arid Rangelands (Case study: Sanganeh soil conservation research Institute of Mashhad) [Volume 30, Issue 1, 2017-2018, Pages 45-53]
Experimental study‎ آبگذری هیدرولیکی، خاک ماسه‌ای، معادلات تجربی، مطالعه آزمایشگاهی [Volume 28, Issue 3, 2015-2016, Pages 62-75]

F

Factor environment qualitative assessment of potential of soil surface attributes in bozdaghy rangeland [Volume 28, Issue 3, 2015-2016, Pages 84-91]
FAO-UNEP method Evaluating of desertification in Shazand watershed lands by FAO and UNEP method [Volume 29, Issue 3, 2016-2017, Pages 75-87]
Fars The Environmental Value of Stored Carbon in the Soil of Floodwater Spreading Fields of Gareh-Bygon Plain, Fasa, Iran [Volume 32, Issue 1, 2019-2020, Pages 31-41]
Fars Stability Analysis of Masonry Check Dams in the Kelestan Watershed [Volume 32, Issue 2, 2019-2020, Pages 95-110]
Fars Experts' Viewpoints on Prioritizing Factors Affecting Lack of Sustainable Participation of Rural Communities in Watershed Management Projects on the Moradabad Watershed, Meymand the Province of Fars [Volume 32, Issue 3, 2019-2020, Pages 53-62]
Fars Land Subsidence Risk Management Solutions in Seydan-Farooq Plain of Fars Province with the Driving Force-Pressure-State-Impact-Response Approach [Volume 36, Issue 1, 2023-2024, Pages 50-65]
Fars Economic Analysis of Soil Carbon Sequestration Capability in the National Bamou Park, Fars Province [Volume 36, Issue 4, 2023-2024, Pages 98-113]
Fars province Prioritize strategies to improve the economic and social Status of Watershed residents using network analysis process (Case study: Fars province) [Volume 28, Issue 1, 2015-2016, Pages 17-27]
Fars province Landslide Risk Assessment Using LNRF and WPINF Models in Kharestan Watershed, Fars Province [Volume 31, Issue 1, 2018-2019, Pages 23-36]
Fars province Chemical and Physical Alteration of Water after Aquaculture Practice in the Kor River Tributary, Fars Province, Iran [Volume 34, Issue 3, 2021-2022, Pages 40-52]
Fars province Determining the Spatial Distribution of Gully Erosion Probability Using the MaxEnt Model [Volume 35, Issue 2, 2022-2023, Pages 2-15]
Fashand Catchment The Impact of Watershed Rehabilitation Measures on the Flow and Sediment Characteristics of the Fashand Catchment, Hashtgerd [Volume 31, Issue 1, 2018-2019, Pages 13-22]
FEL3 rainfall simulator Investigation of Polyacrylamide effect and Rainfall Different Durations on Marl soil splash erosion [Volume 34, Issue 2, 2021-2022, Pages 124-133]
Ferizi River Riverbank Stabilization Using Vegetation Cover in the Ferizi River, Khorasan Razavi Province [Volume 31, Issue 2, 2018-2019, Pages 93-104]
Ferizi watershed Prediction of Ferizi River-Flow Using Data-Driven Models [Volume 36, Issue 4, 2023-2024, Pages 81-97]
Festuca Ovina Evaluation of aboveground and below ground biomassof Festuca ovina in different Grazing intensities in protected area of Bijar [Volume 28, Issue 3, 2015-2016, Pages 76-83]
Festuca ovina L The Effects of Livestock Grazing on Biomass Variation and Reproduction of Festuca ovina L. and Alupecurus textilis Boiss. at the Rangelands of Alvares Ski Resort in Southeast of Sabalan [Volume 30, Issue 2, 2017-2018, Pages 80-91]
FingerPro package Separation of the Relative Contribution of Different Land Covers in Bed Sediment Yield in Vaz River Using Geochemical Characteristics [Volume 35, Issue 4, 2022-2023, Pages 77-89]
Firoozabad Watershed Improving Spatial Resolution of SMAP Surface Soil Moisture through the Synergy of Radar-Microwave Observations at the Firoozabad Watershed, Ardabil [Volume 33, Issue 4, 2020-2021, Pages 17-29]
Firoozkouh Watershed Effect of Land Use Change on Runoff yield Using WetSpa Model in the Firoozkooh Watershed Basin [Volume 30, Issue 4, 2017-2018, Pages 35-46]
Flood Discharge Investigation of Effective Factors Role on 18 March 2019 Floods of Kiakola in Mazandaran Province by HEC-RAS Model [(Articles in Press)]
Flood frequency Recognition and Analysis of Surface Water Resources Capacity, Prerequisite of Land Use Planning in the Province of Kerman [Volume 33, Issue 2, 2020-2021, Pages 2-19]
Flood hydrograph Assessing Flood Hydrograph by Using Simulated Runoff-Rainfall (Case Study: Evan Watershed) [Volume 27, Issue 2, 2014-215, Pages 52-60]
Flooding management Detection of Susceptible Areas to Flooding and its Most Important Contributing Factors Using the Maximum Entropy Model in the Tashan Watershed, Khuzestan [Volume 33, Issue 4, 2020-2021, Pages 94-109]
Flood intensity An Analysis of the factors Affecting Flooding Severity in Iran [Volume 34, Issue 1, 2021-2022, Pages 59-73]
Floodplain Determination Simulation of BirjandUrban FloodUsing HEC-RAS and ARC-GIS [Volume 29, Issue 3, 2016-2017, Pages 41-56]
Flood Simulation Investigation of Effective Factors Role on 18 March 2019 Floods of Kiakola in Mazandaran Province by HEC-RAS Model [(Articles in Press)]
Flood spreading The Environmental Value of Stored Carbon in the Soil of Floodwater Spreading Fields of Gareh-Bygon Plain, Fasa, Iran [Volume 32, Issue 1, 2019-2020, Pages 31-41]
Flood spreading The Role of Land Use and Physical Properties on Soil Organic Carbon in the Flood Spreading Fields of Kowsar Station [Volume 34, Issue 4, 2021-2022, Pages 135-149]
Flood spreading Interactions between Flood Spreading and Vegetation Type on Some Biological Indices of Soil in the Gareh-Bygone Plain of Fasa (Kowsar Station) [Volume 36, Issue 1, 2023-2024, Pages 96-110]
Flood spreading Effect of Flood Spreading on Enzymes Activity and Soil Fertility in the Pastures of the Fasa, Gareh-Bygone Plain [Volume 37, Issue 1, 2024-2025, Pages 63-79]
Flood water spreading Impact of Flood water spreading on Soil and vegetation parameters in Sarchahan station- Hormozgan [Volume 27, Issue 2, 2014-215, Pages 33-42]
Flood water spreading Evaluation of the effect of slope gradient on threshold of erosion (gully) in flood spreading projects [Volume 29, Issue 4, 2016-2017, Pages 20-29]
Flood water spreading Locating Suitable Areas for Flood Spreading Using Analytic Network Process (ANP) in Khatam County, Yazd [Volume 30, Issue 3, 2017-2018, Pages 61-72]
Floodwater spreading Assessment of Hydrus and LEACHW Models for Simulation of Gareh Bygone Aquifer Profile Infiltration [Volume 37, Issue 1, 2024-2025, Pages 114-134]
Flora Introduction to the Flora, Life Form and Chorology of the Avrin Mountains Rangelands in Khoy, West Azerbaijan [Volume 30, Issue 3, 2017-2018, Pages 3-17]
Flow characteristics An Analysis of the factors Affecting Flooding Severity in Iran [Volume 34, Issue 1, 2021-2022, Pages 59-73]
Flow Duration Curve Recognition and Analysis of Surface Water Resources Capacity, Prerequisite of Land Use Planning in the Province of Kerman [Volume 33, Issue 2, 2020-2021, Pages 2-19]
Forecast Drought Prediction Using Compatible Adaptive Neuro Fuzzy Inference System with the Ant Colony Optimization Algorithm in Zabol Watershed [Volume 36, Issue 2, 2023-2024, Pages 18-35]
Forest Zone Smectite mineral affecting landslide and gully erosion occurrence at the Kashkan Formation in the Merek watershed, Kermanshah province [Volume 28, Issue 4, 2015-2016, Pages 93-104]
Forms of Erosion Determining the Relationships between Geomorphology Factors with Types of Water Erosion on a sub-watershed of the Hablehrood Catchment [Volume 34, Issue 2, 2021-2022, Pages 2-14]
Fractal dimension Behavior measurement of morphological and fractal parameters of watershed on runoff and sediment components [(Articles in Press)]
Frequency Ratio Determining the Best Fuzzy Gamma Coefficient and Landslide Hazard Zoning in Qezelozan Watershed [Volume 35, Issue 3, 2022-2023, Pages 27-43]
Frequency ratio method Evaluation of Random Forest Method in Landslide Susceptibility Mapping in Sadat Mahalleh Watershed of Sari [Volume 34, Issue 1, 2021-2022, Pages 74-92]
Friedman Test Evaluation of the Stakeholders’ Attitude Towards Watershed Management Projects in Rimeleh Watershed [Volume 35, Issue 4, 2022-2023, Pages 34-46]
Friedman Test Identification and Prioritization of Effective Factors on Preventing Participation of Rural Societies in Watershed Management Plans in Asman Abad Watershed of Ilam Province [Volume 36, Issue 4, 2023-2024, Pages 2-16]
Fryberger Investigate of Wind Regime and Sand Drift Potential in Order to Identify of Sand Dunes Forms [Volume 29, Issue 2, 2016-2017, Pages 19-33]
Functional diversity Select the best predict biomass production model by using of CWM Functional Diversity [Volume 28, Issue 4, 2015-2016, Pages 48-61]
Functional Groups Effects of Floodwater Spreading on the Vegetation Indices in the Poshtkooh Rangelands, Keyasar [Volume 33, Issue 4, 2020-2021, Pages 47-60]
Fuzzy Analysis An Assessment of Different Factors on the Location the Subsurface dams in the Province of Kohgiloyeh and Boyerahmad [Volume 34, Issue 1, 2021-2022, Pages 2-15]
Fuzzy logic model Identification of suitable sites for flood spreading by integrating fuzzy logic and GIS & RS techniques [Volume 30, Issue 1, 2017-2018, Pages 14-24]

G

Gabion structure Evaluation of the Watershed Management Structures in Sediment Deposition in Khor-Sefidarak, Fashand and Azimiyeh Watersheds of Alborz Province [Volume 35, Issue 4, 2022-2023, Pages 2-19]
Gachsaran Site Selection for Constructing Underground Dams Using Boolean Logic and the AHP method in the Imamzadeh Jafar Gachsaran Watershed [Volume 33, Issue 4, 2020-2021, Pages 2-16]
Gachsaran formation Determining of The Most Important Factors in Infiltration Rates of the Soils formed on Gachsaran and Aghajari formations in Various Land Uses [Volume 33, Issue 2, 2020-2021, Pages 97-109]
Gamma ray Effect of seed irradiation with low dosed of gamma ray on some seedling emergence and morphological parameters of two species of Bromus tomentellus and Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 10-16]
Gamma test Comparison of Two Nonparametric Models, K- nearest neighbor and M5 Decision Tree in Forecasting the River Discharge in the Karaj Catchment [Volume 30, Issue 4, 2017-2018, Pages 47-58]
GarehBygone Analysis of Groundwater Quality and Determination of its Main Chemical Factors in the Kowsar Aquifer Management Station [Volume 35, Issue 2, 2022-2023, Pages 31-44]
Gareh-Bygone Fasa Effect of Flood Spreading on Enzymes Activity and Soil Fertility in the Pastures of the Fasa, Gareh-Bygone Plain [Volume 37, Issue 1, 2024-2025, Pages 63-79]
Gareh Bygone of Fasa Evaluation of the Effect of Flood Spreading on the Fluctuations of Rangeland Plant Indices in the Aquifer Management Kowsar Station [Volume 36, Issue 4, 2023-2024, Pages 32-48]
Gareh Bygone Plain Response of Composition, Diversity and Functional Groups of Soil Seed Bank under Corrective Practices of Floodwater Spreading in the Kowsar Aquifer Management Station, The Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 140-154]
Gareh Bygone Plain of Fasa Interactions between Flood Spreading and Vegetation Type on Some Biological Indices of Soil in the Gareh-Bygone Plain of Fasa (Kowsar Station) [Volume 36, Issue 1, 2023-2024, Pages 96-110]
Gareh Bygone Plain of Fasa Effect of flood spreading on indices species diversity, richness, density and evenness of soil seed in the Aquifer Management Kowsar Station [(Articles in Press)]
Garize-Sofla area The relationship between annual fodder production and rainfall and temperature fluctuations in ranges in dry areas [Volume 27, Issue 2, 2014-215, Pages 165-174]
Gaussian process Modelling of Infiltration Rate in Different Soil Textures using Soft Computing Techniques in Kashkan Watershed, Lorestan Province [Volume 35, Issue 4, 2022-2023, Pages 104-116]
Gene expression Prediction of Ferizi River-Flow Using Data-Driven Models [Volume 36, Issue 4, 2023-2024, Pages 81-97]
Gene Expression Programing Prediction of the Discharge Rate of the Kangavar Watershed, the Province of Kermanshah, Using Gene Expression Programing and the Decision Tree Regression [Volume 35, Issue 1, 2022-2023, Pages 2-15]
Generalized Additive Model Land-Subsidence Spatial Modeling Using Generalized Additive Model Data Mining Technique [Volume 30, Issue 4, 2017-2018, Pages 20-34]
General profile Study of the Morphological Characteristics of Gullies in Khuzestan Province [Volume 36, Issue 3, 2023-2024, Pages 23-41]
Genetic algorithm Optimization Reservoir Operation Policy with Approach reduces probability of inflow Using Genetic Algorithm (The case study: Mahabad Reservoir Dam) [Volume 29, Issue 2, 2016-2017, Pages 34-43]
Genetic algorithm Decision Support Tool for Determination of WMPs Optimal Pattern (Case Study: Taleghan Reservoir Dam Watershed) [Volume 29, Issue 4, 2016-2017, Pages 70-80]
Genetic algorithm Evaluation of Hydrological Response Extraction Models in Laboratory Watershed [Volume 36, Issue 3, 2023-2024, Pages 111-127]
Genetic algorithms Point estimation of soil moisture characteristic curve using artificial neural networks and its optimizing by genetic algorithm in Agro-Industries of Khouzestan [Volume 29, Issue 3, 2016-2017, Pages 101-112]
Genetic algorithms Point estimation of soil moisture characteristic curve using artificial neural networks and its optimizing by genetic algorithm in Agro-Industries of Khouzestan [Volume 29, Issue 4, 2016-2017, Pages 40-50]
Genetic algoritm Determination of the Most Appropriate Statistical Method for the Suspended Load Estimation in the Sistan River [Volume 30, Issue 4, 2017-2018, Pages 72-82]
Genetic Programming An Assessment the Performance of Genetic Programming and Auto Regresive Moving Average on the Daily Discharge Prediction (Case study: the Amameh Watershed) [Volume 32, Issue 2, 2019-2020, Pages 2-18]
Geographical information system Monitoring the Fluctuations of the Birjand Plain Aquifer Using the GRACE Satellite Images and the GIS Spatial Analyses [Volume 32, Issue 4, 2019-2020, Pages 51-65]
Geographic Information System Estimation of the Curve Number and Runoff Height Using Arc GIS Software with the Arc CN-Runoff Tool (Case study: Nazluchai Basin of Urmia) [Volume 31, Issue 2, 2018-2019, Pages 41-49]
Geographic Information System The Most Important Factors that Affect the Potential of Groundwater Resources Piranshahr Watershed (West Azarbaijan) Using the MaxEnt Model and the GIS [Volume 33, Issue 1, 2020-2021, Pages 56-71]
Geographic Information System Landslide Susceptibility Simulation Using Data Mining Models in Rabor Area [Volume 35, Issue 2, 2022-2023, Pages 101-118]
Geographic Information System (GIS) Determination of suitable cropping pattern for Golestan province by geographical information system (GIS) [Volume 29, Issue 1, 2016-2017, Pages 88-106]
Geomorphic hazards Spatial Analysis of Landslides in Relation to Active Tectonics Based on Morphotectonic Indices in Kheirabad River Basin [Volume 35, Issue 3, 2022-2023, Pages 96-113]
Geomorphic properties Relationship Between Geomorphic Factors and Parameters with Sediment in Rostamabad Watershed of Ilam Province [Volume 35, Issue 3, 2022-2023, Pages 15-26]
Geomorphology Determining the Relationships between Geomorphology Factors with Types of Water Erosion on a sub-watershed of the Hablehrood Catchment [Volume 34, Issue 2, 2021-2022, Pages 2-14]
Geomorphology Facieses Study of Geochemical characteristics in Facieses of Pediment unit (Case Study: Yazd – Ardekan plain) [Volume 29, Issue 3, 2016-2017, Pages 57-66]
Geostatistic Predictive Spatial Distribution Maps of Plant Species Habitats in the Khalejestan Rangelands of Qom province [Volume 28, Issue 4, 2015-2016, Pages 29-39]
Geostatistic Determine the Best Geostatistic Method for Spatial Analyzing of the Standard Distribution Index of drought in Yazd Province [Volume 29, Issue 3, 2016-2017, Pages 88-100]
Geostatistic Assessment of Groundwater Quality Spatial Distribution and Appointment Optimize Network of Shahrkord Plain Aquifer Using Geostatistical Methods [Volume 32, Issue 2, 2019-2020, Pages 60-78]
Geostatistical Assessment of temporal and spatial changes of groundwater quality using hybrid Boolean, Fuzzy and Geostatistical, Case study: Varamin plain [Volume 29, Issue 2, 2016-2017, Pages 87-99]
Geostatistical Investigating Spatial Changes in Nitrate and Arsenic in Groundwater of the Jiroft Watershed [Volume 37, Issue 1, 2024-2025, Pages 33-47]
Geostatistics Investigation on spatial variability of aggregate stability and the factors affecting soil aggregation using kriging geostatistics method (Case study: A part of Taleghan watershed) [Volume 27, Issue 3, 2014-215, Pages 107-122]
Geostatistics Investigation of Spatial variability of Artemisia aucheri yield, density and canopy cover using geostatistics methods (case study: Baladeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 48-56]
Geostatistics Spatial distribution of some groundwater properties of Kerman plain using geostatistical methods [Volume 28, Issue 3, 2015-2016, Pages 14-25]
Germination traits Allelopathic effect of Atriplex canesence and Atriplex lentiformis on germination traits, the total chlorophyll and phenols content of Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 2-9]
Gharabagh rangelands Evaluation of effects of different cutting intensities on generative and vegetative attribute of koeleria cristata in Gharebagh rangelands-West Azarbaijan province [Volume 27, Issue 2, 2014-215, Pages 138-146]
Gharebagh rangelands Preference of plant species grazed by Makooy race sheep in the Gharebagh rangelands in West Azarbaijan Province [Volume 27, Issue 4, 2014-215, Pages 6-15]
Ghare Ghoush Basin Evaluation of Sedimentary Yield in Lithological Units by Using Mineralogical Characteristics (Case Study: Madabad 1 Sub Basin in Ghare Ghoush Khodabandeh Basin) [Volume 29, Issue 3, 2016-2017, Pages 24-33]
Gheshlagh Dam Sediment Fingerprinting in the Gheshlagh Dam Watershed, Sanandaj, Using the Geochemical Method based on the Two-Stage Statistical Analyses [Volume 34, Issue 4, 2021-2022, Pages 74-87]
Ghezel sheep Daily metabolizable energy requirement of Ghezel sheep in Sahand mountain rangelands [Volume 28, Issue 1, 2015-2016, Pages 86-95]
Gholesta Determination forage quality index of range species in Til Abad semi steppe rangelands in Golestan province [Volume 27, Issue 3, 2014-215, Pages 3-12]
Gibberellic acid Investigation on some dormancy breaking treatments on germination percentage and rate of seeds of Bunium persicum [Volume 29, Issue 1, 2016-2017, Pages 24-32]
GIS Evaluation of Geomorphology Maps Efficiency in Site Selection FloodWater Spreading Suitable Areas in Ivar Watershed [Volume 27, Issue 3, 2014-215, Pages 85-95]
GIS Study of tectonic activity in the Latian dam basin using morphotectonic indicators [Volume 28, Issue 2, 2015-2016, Pages 97-108]
GIS A Comparison of Land Degradation Risk Using the RALDE2 Proposed Model in Two Townships with Different Climates in the Khuzestan Province [Volume 31, Issue 3, 2018-2019, Pages 56-77]
GIS Site Selection for Construction of the Underground Dams in the Khorram Abad Watershed Using the Analytical Network Processes [Volume 32, Issue 1, 2019-2020, Pages 73-83]
GIS Prioritization of Suitable Sites for Underground Dam Construction Using the TOPSIS Multi-Criteria Decision Making Model in the Sadeghabad Watershed, the Province of Fars [Volume 32, Issue 2, 2019-2020, Pages 19-30]
GIS Prioritization of Effective Factors on Landslide Occurrence and Mapping of its Sensitivity in CherikAbad Watershed, Urmia Using Shannon Entropy Model [Volume 33, Issue 4, 2020-2021, Pages 30-46]
GIS An Assessment of the Potential of Underground Dam Construction Using the AHP Fuzzy Methods in the Kouhdasht Plain [Volume 33, Issue 4, 2020-2021, Pages 142-158]
GIS Hazard Assessment of Desertification Using the New Model of Proposed MEDALUS [Volume 34, Issue 3, 2021-2022, Pages 133-148]
GIS Spatial Modeling of Groundwater Resources Potential in Telvar Watershed using Support Vector Machine and Random Forest Models [Volume 35, Issue 1, 2022-2023, Pages 73-87]
GIS Evaluation of the Effect of Land Use and Soil Properies on the Amount of Lead in Shiraz Urban Watershed Soils, Using Geostatistics and Digital Soil Mapping [Volume 36, Issue 4, 2023-2024, Pages 62-80]
GLASOD The effect of TMU and Geopedology working units in soil degradation mapping [Volume 29, Issue 3, 2016-2017, Pages 34-40]
Golestan Province Determination of suitable cropping pattern for Golestan province by geographical information system (GIS) [Volume 29, Issue 1, 2016-2017, Pages 88-106]
Golestan Province Assessment of LNRF model in landslide Hazard mapping using GIS at Ziarat watershed, Gorgan [Volume 29, Issue 3, 2016-2017, Pages 14-23]
Golestan Province A Review of Spatial Monitoring of Piping Collapse Using Unmanned Aerial Vehicle in Loess-Derived Soils in the Golestan Province [Volume 33, Issue 3, 2020-2021, Pages 53-69]
Golshan Impact of Cultivating Some Legumes Compatible with Rainfed Conditions on Runoff and Sediment Reduction, and Soil Aggregate Stability [Volume 36, Issue 2, 2023-2024, Pages 53-70]
Gonabad The efficiency of Analytic Network Process to estimate the flooding potential watershed (Case study: Kakhk Paired Watershed of Gonabad) [Volume 27, Issue 2, 2014-215, Pages 61-73]
Gonbad Short-Term Temporal Variations in Runoff, Sediment Concentration in Different Land uses under Two Rainfall Intensities [Volume 30, Issue 1, 2017-2018, Pages 2-13]
Google earth engine Monitoring the Fluctuations of the Birjand Plain Aquifer Using the GRACE Satellite Images and the GIS Spatial Analyses [Volume 32, Issue 4, 2019-2020, Pages 51-65]
Google Earth Engine (GEE) Satellite-Based Analysis of Maharloo Lake's Surface Area Trends and Influencing Factors [(Articles in Press)]
Gorgan Prioritization of Low-Impact Development Methods for Quality Management of Urban Surface Runoff Using the TOPSIS and SAW Method in Gorgan City [Volume 36, Issue 3, 2023-2024, Pages 2-22]
Gorganrood Prioritization of Effective Factors and Flood Susceptibility Zonation Using Probabilistic Models and GIS in Gorganrood Watershed Golestan Province [Volume 36, Issue 1, 2023-2024, Pages 111-131]
Gotvand-Aghili Plain Analysis of interactions of groundwater and Karun river in Gotvand-Aghili plain using MODFLOW model [Volume 29, Issue 2, 2016-2017, Pages 9-18]
GPS Grazing behavior of Kermani sheep on steppe rangelands in Dehno- Kerman Province [Volume 29, Issue 1, 2016-2017, Pages 15-23]
GR4J Model Rainfall-Runoff Modeling Using the eWater Source in the Chel-Chay Watershed, the Province of Golestan [Volume 34, Issue 1, 2021-2022, Pages 16-29]
GR5J model Evaluating the Efficiency of K nearest Neighbor and Fuzzy C-Means Clustering Based Methods in the Outputs of Hydrological Models [Volume 32, Issue 3, 2019-2020, Pages 63-77]
GRACE Monitoring the Fluctuations of the Birjand Plain Aquifer Using the GRACE Satellite Images and the GIS Spatial Analyses [Volume 32, Issue 4, 2019-2020, Pages 51-65]
Gravel Filter Investigation of the gravel filters effect’s in influence optimization and the increasing of Soil moisture storage in Rainwater catchment system levels [Volume 29, Issue 3, 2016-2017, Pages 2-13]
Grazing behavior Grazing behavior of Kermani sheep on steppe rangelands in Dehno- Kerman Province [Volume 29, Issue 1, 2016-2017, Pages 15-23]
Grazing capacity Evaluation of relationship between topographic and climatic factors with Sablan rangeland forage production [Volume 29, Issue 1, 2016-2017, Pages 77-87]
Grazing enclosure Evaluation of aboveground and below ground biomassof Festuca ovina in different Grazing intensities in protected area of Bijar [Volume 28, Issue 3, 2015-2016, Pages 76-83]
Grazing reason Laboratory evaluation of permeability coefficient relationships for sandy soils [Volume 28, Issue 4, 2015-2016, Pages 1-14]
Grazing reason Investigation of the production and consumption changes of species (Festuca ovina, Bromus tomentellus and Agropyrun trichophorum) in different years and months (Badamstan rangelands-Zanjan) [Volume 28, Issue 4, 2015-2016, Pages 83-92]
Grazing time Determination of Preference value of Rangeland Species of Polour by Shal race sheep using timing method [Volume 28, Issue 2, 2015-2016, Pages 36-47]
Green-Ampt Model An Assessment of Infiltration Models in the Surface Soil of Geological Formations in Aleshtar Watershed, the Province of Lorestan [Volume 34, Issue 4, 2021-2022, Pages 150-164]
Greenhouse gases Increasing carbon stock potential in degraded lands and reducing atmospheric CO2 through field inoculation of cyanobacteria [Volume 35, Issue 1, 2022-2023, Pages 16-27]
GRI drought index The Trend of Groundwater Variations and Drought in the Karkheh Watershed [Volume 34, Issue 3, 2021-2022, Pages 53-73]
Groundwater Assessment of temporal and spatial changes of groundwater quality using hybrid Boolean, Fuzzy and Geostatistical, Case study: Varamin plain [Volume 29, Issue 2, 2016-2017, Pages 87-99]
Groundwater Monitoring the Fluctuations of the Birjand Plain Aquifer Using the GRACE Satellite Images and the GIS Spatial Analyses [Volume 32, Issue 4, 2019-2020, Pages 51-65]
Groundwater An Assessment of Different Factors on the Location the Subsurface dams in the Province of Kohgiloyeh and Boyerahmad [Volume 34, Issue 1, 2021-2022, Pages 2-15]
Groundwater Determination of the Potential of Groundwater Resources in the Urmia Plain Using the Morphometric Parameters and Indices [Volume 34, Issue 4, 2021-2022, Pages 16-33]
Groundwater Spatial Modeling of Groundwater Resources Potential in Telvar Watershed using Support Vector Machine and Random Forest Models [Volume 35, Issue 1, 2022-2023, Pages 73-87]
Groundwater Modeling Groundwater Potential Using Machine Learning Models [Volume 36, Issue 4, 2023-2024, Pages 114-132]
Groundwater balancing The Effects of Overexpoliation and Land Use Change on Groundwater Resources Salinization Using Vulnerability Concept in the Ghaemshahr-Juybar Aquifer [Volume 32, Issue 3, 2019-2020, Pages 2-20]
Groundwater drop Estimation of Land Subsidence in Salmas Plain Using Differential Interferometric Synthetic Aperture Radar Algorithm [Volume 37, Issue 1, 2024-2025, Pages 98-113]
Groundwater pollution The Effects of Overexpoliation and Land Use Change on Groundwater Resources Salinization Using Vulnerability Concept in the Ghaemshahr-Juybar Aquifer [Volume 32, Issue 3, 2019-2020, Pages 2-20]
Groundwater potential The Most Important Factors that Affect the Potential of Groundwater Resources Piranshahr Watershed (West Azarbaijan) Using the MaxEnt Model and the GIS [Volume 33, Issue 1, 2020-2021, Pages 56-71]
Groundwater potential Using Boosted Regression Tree, Logistic Model Tree, and Random Forest Algorithms to Evaluate the Groundwater Potential [Volume 35, Issue 3, 2022-2023, Pages 44-59]
Groundwater quality Spatial distribution of some groundwater properties of Kerman plain using geostatistical methods [Volume 28, Issue 3, 2015-2016, Pages 14-25]
Groundwater Resources Spatio-Temporal Variations of Groundwater Level in Meshgin Plain Aquifer, Ardabil Province [Volume 35, Issue 2, 2022-2023, Pages 45-59]
Groundwater resources management Determination of the Most Appropriate Management Strategy in Balancinge the Aquifer of the Abarkuh Plain Using the Analytic Hierarchy Process (AHP) [Volume 32, Issue 4, 2019-2020, Pages 34-50]
Growth Effect of seed irradiation with low dosed of gamma ray on some seedling emergence and morphological parameters of two species of Bromus tomentellus and Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 10-16]
Guilan Effect of fire on some physical and chemical properties of soil in Guilan province forests (case study: Saravan) [Volume 27, Issue 3, 2014-215, Pages 96-106]
Guilan Study of plant species diversity and species abundance models in Hackberry habitats, Case study: Rezvanshahr and Taniyn of Guilan [Volume 29, Issue 1, 2016-2017, Pages 2-14]
Gully Evaluation of Native Plants Potential for Rill and Gully Erosion Control in the North of the Province of Ardabil [Volume 34, Issue 2, 2021-2022, Pages 134-150]
Gully cross section Estimation of Soil Loss Volume Due to Gully Erosion and its Relationship with Soil and Watershed Characteristics in Sharif and Haddam Watersheds of Khuzestan Province [Volume 36, Issue 1, 2023-2024, Pages 80-95]
Gumbel Copula Function Bivariate Flood Frequency Analysis Using the Copula Archimedean Function (Gumbel–Hougaard) [Volume 33, Issue 3, 2020-2021, Pages 20-35]
Gupta Index Comparison of Two Nonparametric Models, K- nearest neighbor and M5 Decision Tree in Forecasting the River Discharge in the Karaj Catchment [Volume 30, Issue 4, 2017-2018, Pages 47-58]

H

Hablehrood Determining the Relationships between Geomorphology Factors with Types of Water Erosion on a sub-watershed of the Hablehrood Catchment [Volume 34, Issue 2, 2021-2022, Pages 2-14]
Hackberry Study of plant species diversity and species abundance models in Hackberry habitats, Case study: Rezvanshahr and Taniyn of Guilan [Volume 29, Issue 1, 2016-2017, Pages 2-14]
HADCM3 model Evaluation of Climate Change Effect on Groundwater Resources in the Sahraye Bagh Plain, Lar [Volume 32, Issue 2, 2019-2020, Pages 31-42]
Haddam watershed Estimation of Soil Loss Volume Due to Gully Erosion and its Relationship with Soil and Watershed Characteristics in Sharif and Haddam Watersheds of Khuzestan Province [Volume 36, Issue 1, 2023-2024, Pages 80-95]
Haji Abad Evaluation of the FAO Proposed Models for Reference Crop Evapotranspiration (ETo) Estimation in Hajiabad Watershed of Hormozgan Province [Volume 36, Issue 2, 2023-2024, Pages 121-133]
Haji-Ghoshan rangelands Fire effects on density and richness of soil seed bank (Case study: Haji-Ghoushan Rangelands of Gonbad Kavous) [Volume 28, Issue 1, 2015-2016, Pages 52-62]
Haloxylon Investigating the vertical distribution of soil characteristics under canopy Haloxylon appyllum in Yahya Abad, Sabzevar [Volume 30, Issue 1, 2017-2018, Pages 54-66]
Hamedan Province The Effect of Land Use Change Scenarios on Runoff Using WETSPA Model with Parameter Allocation Approach in Karkhane Watershed, Hamedan Province [Volume 35, Issue 1, 2022-2023, Pages 105-118]
Hashtbandi Plain Groundwater Over- Exploitation in the Hashtbandi Plain the Province of Hormozgan its Consequences [Volume 30, Issue 4, 2017-2018, Pages 3-19]
Hashtgerd watershed plain Determination of the Relationships Between the Meteorological and Hydrological Droughts in the Hashtgerd Plain [Volume 33, Issue 1, 2020-2021, Pages 72-87]
Hazard Assessment of LNRF model in landslide Hazard mapping using GIS at Ziarat watershed, Gorgan [Volume 29, Issue 3, 2016-2017, Pages 14-23]
Heavy metals Surveying of soil factors effects on total form and DTPA-extractable form of heavy metals in three land-Use types [Volume 28, Issue 1, 2015-2016, Pages 28-40]
Heavy Precipitation Impact of Climate Change on Precipitation Extremes over Iran [(Articles in Press)]
HEC-1 model Evaluation of Hydrological Response Extraction Models in Laboratory Watershed [Volume 36, Issue 3, 2023-2024, Pages 111-127]
HEC HMS Assessing Flood Hydrograph by Using Simulated Runoff-Rainfall (Case Study: Evan Watershed) [Volume 27, Issue 2, 2014-215, Pages 52-60]
HEC-HMS Simulation of BirjandUrban FloodUsing HEC-RAS and ARC-GIS [Volume 29, Issue 3, 2016-2017, Pages 41-56]
HEC-RAS Investigation of Effective Factors Role on 18 March 2019 Floods of Kiakola in Mazandaran Province by HEC-RAS Model [(Articles in Press)]
HEC-RAS 4.1 Selecting the most appropriate sediment transport equations by numerical model HEC-RAS.4.1 (Case Study: Markazi Province Qara-chai River) [Volume 27, Issue 3, 2014-215, Pages 123-131]
Hedonic price method Estimation of economic value of the forages production function in Taham watershed basin [Volume 28, Issue 1, 2015-2016, Pages 73-85]
Heiereahial analysis Site Selection for Construction of the Underground Dams in the Khorram Abad Watershed Using the Analytical Network Processes [Volume 32, Issue 1, 2019-2020, Pages 73-83]
Heuristic methods Optimization Reservoir Operation Policy with Approach reduces probability of inflow Using Genetic Algorithm (The case study: Mahabad Reservoir Dam) [Volume 29, Issue 2, 2016-2017, Pages 34-43]
Hierarchical An Assessment of Different Factors on the Location the Subsurface dams in the Province of Kohgiloyeh and Boyerahmad [Volume 34, Issue 1, 2021-2022, Pages 2-15]
Homogenous watersheds Behavior measurement of morphological and fractal parameters of watershed on runoff and sediment components [(Articles in Press)]
Honam sub-basin The effect of TMU and Geopedology working units in soil degradation mapping [Volume 29, Issue 3, 2016-2017, Pages 34-40]
Hormozgan Impact of Flood water spreading on Soil and vegetation parameters in Sarchahan station- Hormozgan [Volume 27, Issue 2, 2014-215, Pages 33-42]
Human health Measurement and monitoring of dust and sand storm resources in Jolfa, Shoshqhom and Gildirz regions of Eastern Azarbaijan Province, Iran [(Articles in Press)]
Hydraulic Jump Investigation of the central block of hydraulic jump stilling basin characteristics [Volume 28, Issue 3, 2015-2016, Pages 3-13]
Hydrobiogy Chemical and Physical Properties of Water in Salman-Farsi Reservoir, Fars Province [Volume 32, Issue 1, 2019-2020, Pages 19-30]
Hydrological drought Hydrological Drought Assessment and Analysis of its Characteristic Using the Stream flow Drought Index (SDI) at Hydrometry Stations in the Province of Ardabil [Volume 32, Issue 3, 2019-2020, Pages 21-36]
Hydrological drought Regional Analysis of Hydrological Drought in the Province of East Azarbijan [Volume 33, Issue 1, 2020-2021, Pages 14-25]
Hydrological Model Effect of Watershed Practices on Hydro logical Variables using SWAT Model in Kan Watershed [(Articles in Press)]
Hydrological Regime Economic and Effectiveness Evaluation of Watershed Management Measures by Quantitative and Qualitative Methods in Manojan, Kerman [Volume 35, Issue 2, 2022-2023, Pages 60-70]
Hydrological response Short-Term Temporal Variations in Runoff, Sediment Concentration in Different Land uses under Two Rainfall Intensities [Volume 30, Issue 1, 2017-2018, Pages 2-13]
Hydrological response The Role of Surface Sealing Caused by Subsequent Rainfall in the Runoff Components at the Kojour Watershed Mazandaran [Volume 33, Issue 4, 2020-2021, Pages 77-93]
Hydrological response Evaluation of Hydrological Response Extraction Models in Laboratory Watershed [Volume 36, Issue 3, 2023-2024, Pages 111-127]
Hydrologic Simulation Effect of Watershed Practices on Hydro logical Variables using SWAT Model in Kan Watershed [(Articles in Press)]
Hydrology Indicator An Evaluation of the Bakhtegan Watershed Sustainability Using the HELP Model [Volume 34, Issue 2, 2021-2022, Pages 48-60]
Hydrus Assessment of Hydrus and LEACHW Models for Simulation of Gareh Bygone Aquifer Profile Infiltration [Volume 37, Issue 1, 2024-2025, Pages 114-134]

I

Ideal Solution An Assessment of the Land Degradation Potential Using the TOPSIS Method (Case Study: Rangelands Overlooking the City of Eshtehard, the Province of Alborz) [Volume 32, Issue 4, 2019-2020, Pages 79-93]
IHACRES Simulation and Optimization of Changes in the Harsin Storage Reservoir as Influenced by the Climate Scenarios [Volume 34, Issue 4, 2021-2022, Pages 53-73]
IHACRES Model Rainfall-Runoff Modeling Using the eWater Source in the Chel-Chay Watershed, the Province of Golestan [Volume 34, Issue 1, 2021-2022, Pages 16-29]
IMDPA model Qualitative and Quantitative Assessment of Water Resources and Agriculture in Sarvestan Sub-basin, the Province of Fars [Volume 34, Issue 3, 2021-2022, Pages 149-164]
Improve income Evaluation of the Stakeholders’ Attitude Towards Watershed Management Projects in Rimeleh Watershed [Volume 35, Issue 4, 2022-2023, Pages 34-46]
Incentive-based mechanisms Designing a Payment for Ecosystem Services (PES) Scheme, Based on Sediment Control function in Shirin Darreh Basin, the Province of North Khorasan [Volume 34, Issue 1, 2021-2022, Pages 126-139]
Index-based assessment Assessment of Ecological Quality in the Nir Watershed, Ardabil Province [Volume 36, Issue 3, 2023-2024, Pages 90-110]
Index overlay Identification of suitable sites for flood spreading by integrating fuzzy logic and GIS & RS techniques [Volume 30, Issue 1, 2017-2018, Pages 14-24]
Influencing Factors The Influence of the Media and Effective Factors on the Participation of Users of Watershed Management Projects in Tekab and Shahindej Cities of West Azarbaijan Province [Volume 36, Issue 3, 2023-2024, Pages 42-54]
Inhibition of Nitrification Investigation of Nitrogen Fixation in the Loam Clay Sandy Rangeland Soil with Kraft Lignin [Volume 27, Issue 4, 2014-215, Pages 27-33]
Inlet The survey of sedimentation and erosion of ideal tidal inlets affected by both tide and cross-shore waves by numerical modeling [Volume 27, Issue 3, 2014-215, Pages 62-74]
Inorganic Amendments Effect of polyvinyle acetate polymer on soil surface resistance variations [Volume 31, Issue 4, 2018-2019, Pages 84-93]
Instantaneous unit hydrograph Comparison‌ of geomorphologic, geomorphoclimatic and nash instantaneous unit hydrograph in estimating outlet runoff hydrograph characteristics (Case study: Manshad watershed) [Volume 28, Issue 2, 2015-2016, Pages 2-11]
Institutional Cohesion The Impact of Organizational Networks on Improving the Social Capital of Watershed Management in Carbon Sequestration Project of the Tilabad Watershed in the Province of Golestan [Volume 34, Issue 1, 2021-2022, Pages 30-40]
Integrated Watershed Management Decision Support Tool for Determination of WMPs Optimal Pattern (Case Study: Taleghan Reservoir Dam Watershed) [Volume 29, Issue 4, 2016-2017, Pages 70-80]
Integrated Watershed Management Participatory Site Selection for the Proposed Options in the Management of the Hable-Roud Basin [Volume 32, Issue 4, 2019-2020, Pages 2-18]
Interpolation The Effect of Land use Changes on Groundwater Quality (Case Study: Zaribar Lake Basin) [Volume 27, Issue 4, 2014-215, Pages 90-97]
Interpolation methods Spatio-Temporal Variations of Groundwater Level in Meshgin Plain Aquifer, Ardabil Province [Volume 35, Issue 2, 2022-2023, Pages 45-59]
Inter rill erosion Sediment Budgeting in Laboratory Plots under Rainfall Simulation [Volume 34, Issue 2, 2021-2022, Pages 15-31]
Interval Scale Flood Hydrograph Simulation Using Simplified Advection-Diffusion Equations in Kashkan Watershed, Lorestan Province [Volume 35, Issue 2, 2022-2023, Pages 16-30]
Inundation Investigation of Effective Factors Role on 18 March 2019 Floods of Kiakola in Mazandaran Province by HEC-RAS Model [(Articles in Press)]
Inverse distance weighting Comparative Evaluation of interpolation methods of estimation of soil erodibility factor of Universal Soil Loss Equation (Case study: Yazd- Ardakan plain) [Volume 27, Issue 2, 2014-215, Pages 12-21]
Iran Comparison of multiple regression and artificial neural network methods in estimation of pan evaporation and determination of most important affecting variables using principal factors analysis [Volume 28, Issue 1, 2015-2016, Pages 41-51]
Iran Estimation Method of Soil Erosion Using Integrated Method of Geomorphology-AHP, Case study: Latian catchment, Iran [Volume 28, Issue 3, 2015-2016, Pages 92-110]
Iran Optimization Reservoir Operation Policy with Approach reduces probability of inflow Using Genetic Algorithm (The case study: Mahabad Reservoir Dam) [Volume 29, Issue 2, 2016-2017, Pages 34-43]
Iran Impact of Climate Change on Precipitation Extremes over Iran [(Articles in Press)]
IRAT Landslide Hazard Zoning at the Cheragh Veis Dam Watershed of Kurdestan Using the IRAT and LNRF Models [Volume 32, Issue 3, 2019-2020, Pages 37-52]
Isfahan province Investigating ecological characteristics of Stachys lavandulifolia Vahl. in the rangeland Ecosystems in the West of Isfahan Province [Volume 30, Issue 2, 2017-2018, Pages 2-14]
Ivan watershed Assessing Flood Hydrograph by Using Simulated Runoff-Rainfall (Case Study: Evan Watershed) [Volume 27, Issue 2, 2014-215, Pages 52-60]

J

Jaccard similarity index Analyses of Parametric Diversity and Similarity Indices in Seed Bank at Various Consequences of Restored Rangeland by Non native [Volume 30, Issue 2, 2017-2018, Pages 67-79]
Jagin Watershed Identifying and Quantifying the Terrestrial Sediment Source Contributions to Coastal Dunes for Targeting Wind Erosion Mitigation in Jagin watershed, Hormozgan Province, Iran [Volume 32, Issue 1, 2019-2020, Pages 3-18]
Jahrom Site Selection for Public Green Space Using Geographic Information System and Analytical Hierarchy Process in Jahrom Urban Watershed [Volume 31, Issue 3, 2018-2019, Pages 2-12]
Jazmourian Performance Evaluation of the CanESM2 Global Circulation Model and the REMO Regional Model to Predict Changes of Climatic Parameters in the Jazmourian Watershed [Volume 33, Issue 4, 2020-2021, Pages 61-76]
Jiroft Plain Land-Subsidence Spatial Modeling Using Generalized Additive Model Data Mining Technique [Volume 30, Issue 4, 2017-2018, Pages 20-34]
Joint Return Period Bivariate Flood Frequency Analysis Using the Copula Archimedean Function (Gumbel–Hougaard) [Volume 33, Issue 3, 2020-2021, Pages 20-35]

K

Karkheh Watershed The Trend of Groundwater Variations and Drought in the Karkheh Watershed [Volume 34, Issue 3, 2021-2022, Pages 53-73]
KARSTLOP method Modeling of Recharge Spatial Distribution in Karst Aquifers of Tangekhosh Watershed (Bushehr Province) Using the KARSTLOP Method [Volume 33, Issue 1, 2020-2021, Pages 88-104]
Karun River Analysis of interactions of groundwater and Karun river in Gotvand-Aghili plain using MODFLOW model [Volume 29, Issue 2, 2016-2017, Pages 9-18]
Karun River Determination of the Quality and the Pollution Level of the Surface Sediments of the Karun River in part of the Ahvaz Urban Area [Volume 34, Issue 4, 2021-2022, Pages 118-134]
Kashan Investigate of Wind Regime and Sand Drift Potential in Order to Identify of Sand Dunes Forms [Volume 29, Issue 2, 2016-2017, Pages 19-33]
Kashkan basin Assessment of surface water resources of Poldokhtar due to drought impacts [(Articles in Press)]
Kashkan Watershed Modelling of Infiltration Rate in Different Soil Textures using Soft Computing Techniques in Kashkan Watershed, Lorestan Province [Volume 35, Issue 4, 2022-2023, Pages 104-116]
Kasilian Evaluating the Efficiency of K nearest Neighbor and Fuzzy C-Means Clustering Based Methods in the Outputs of Hydrological Models [Volume 32, Issue 3, 2019-2020, Pages 63-77]
Kavar City Investigating the Effects of Drought on Changes in Resilience and Vulnerability of Rural Settlements in Villages of Kavar City, Fars Province [Volume 36, Issue 2, 2023-2024, Pages 71-86]
Kelestan Stability Analysis of Masonry Check Dams in the Kelestan Watershed [Volume 32, Issue 2, 2019-2020, Pages 95-110]
Kelussia odoratissima Mozaff Effect of Phenological stages on nutritional value of two rangeland species (Kelussia odoratissima Mozaff. and Dorema aucheri Boiss) in Dishmok summer rangelands (Kohgiluyeh and Boyerahmad Province) [Volume 27, Issue 3, 2014-215, Pages 204-211]
Kerman plain Spatial distribution of some groundwater properties of Kerman plain using geostatistical methods [Volume 28, Issue 3, 2015-2016, Pages 14-25]
Kermanshah Province Assessing and Determining the best rainfall erosivity indices in Kermanshah Province [Volume 27, Issue 2, 2014-215, Pages 131-137]
Kermanshah Province Evaluating the Spatial Resolution of Digital Elevation Models (DEMs) on the Accuracy of Rainfall Estimation at the Annual Scale [Volume 37, Issue 1, 2024-2025, Pages 48-62]
Khangah-Sorkh of Urmia Studying edaphic and physiographic factors affecting plant diversity in semi-arid rangelands (Case study: Khangah-Sorkh rangeland, Urmia) [Volume 27, Issue 2, 2014-215, Pages 185-193]
Khanghah Sorkh Watershed An Erodability Assessment of a Cropland and a Grassland on the Khangah Sorkh Watershed, Urumiah Using a Rainfall Simulator [Volume 31, Issue 3, 2018-2019, Pages 78-90]
Kharab-e-Sanji pastures in Urmia Soil Factors Affecting the Distribution of Plant Species at Different Intensities of Grazing at Kharab-e-Sanji Rangelands in Urmia [Volume 30, Issue 2, 2017-2018, Pages 30-47]
Kharestan watershed Landslide Risk Assessment Using LNRF and WPINF Models in Kharestan Watershed, Fars Province [Volume 31, Issue 1, 2018-2019, Pages 23-36]
Khatam County Locating Suitable Areas for Flood Spreading Using Analytic Network Process (ANP) in Khatam County, Yazd [Volume 30, Issue 3, 2017-2018, Pages 61-72]
Kheirabad river Basin Spatial Analysis of Landslides in Relation to Active Tectonics Based on Morphotectonic Indices in Kheirabad River Basin [Volume 35, Issue 3, 2022-2023, Pages 96-113]
Kiasar Watershed Basin Factors Affecting the Beneficiaries Participation in the Implementation of Range Manegment Plans in Kiasar Watershed, Sari County [Volume 31, Issue 1, 2018-2019, Pages 46-59]
Koeleria cristata Evaluation of effects of different cutting intensities on generative and vegetative attribute of koeleria cristata in Gharebagh rangelands-West Azarbaijan province [Volume 27, Issue 2, 2014-215, Pages 138-146]
Kohgiloyeh Effect of Phenological stages on nutritional value of two rangeland species (Kelussia odoratissima Mozaff. and Dorema aucheri Boiss) in Dishmok summer rangelands (Kohgiluyeh and Boyerahmad Province) [Volume 27, Issue 3, 2014-215, Pages 204-211]
Kordan The effect of different intensities of clipping on some of phenological characteristics Bromus tomentellus in kordan rangelands of Albroz province [Volume 29, Issue 2, 2016-2017, Pages 44-52]
Kostiakov Model An Assessment of Infiltration Models in the Surface Soil of Geological Formations in Aleshtar Watershed, the Province of Lorestan [Volume 34, Issue 4, 2021-2022, Pages 150-164]
Kouhdasht An Assessment of the Potential of Underground Dam Construction Using the AHP Fuzzy Methods in the Kouhdasht Plain [Volume 33, Issue 4, 2020-2021, Pages 142-158]
Kowsar Station The Environmental Value of Stored Carbon in the Soil of Floodwater Spreading Fields of Gareh-Bygon Plain, Fasa, Iran [Volume 32, Issue 1, 2019-2020, Pages 31-41]
Kowsar Station The Role of Land Use and Physical Properties on Soil Organic Carbon in the Flood Spreading Fields of Kowsar Station [Volume 34, Issue 4, 2021-2022, Pages 135-149]
Kriging Regional flood frequency analysis using physiographical space based interpolation technique in basins of Mazandaran province [Volume 27, Issue 3, 2014-215, Pages 164-176]
Kriging Spatial distribution of some groundwater properties of Kerman plain using geostatistical methods [Volume 28, Issue 3, 2015-2016, Pages 14-25]
Kriging Investigating Spatial Changes in Nitrate and Arsenic in Groundwater of the Jiroft Watershed [Volume 37, Issue 1, 2024-2025, Pages 33-47]
Kriging Evaluation of the Effect of Land Use and Soil Properies on the Amount of Lead in Shiraz Urban Watershed Soils, Using Geostatistics and Digital Soil Mapping [Volume 36, Issue 4, 2023-2024, Pages 62-80]
Kruskal Walis Using of Clay minerals in Sediments Fingerprint (A case study: Nokandeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 12-24]
Kurdistan Evaluation of aboveground and below ground biomassof Festuca ovina in different Grazing intensities in protected area of Bijar [Volume 28, Issue 3, 2015-2016, Pages 76-83]
Kurdistan Assessing logistic regression and fuzzy-logic models to make sensitivity map of landslides of Sanandaj city [Volume 28, Issue 4, 2015-2016, Pages 15-28]

L

Laboratory Conditions Effect of polyvinyle acetate polymer on soil surface resistance variations [Volume 31, Issue 4, 2018-2019, Pages 84-93]
LADA Determining the Relationships between Geomorphology Factors with Types of Water Erosion on a sub-watershed of the Hablehrood Catchment [Volume 34, Issue 2, 2021-2022, Pages 2-14]
Lancaster index The effect of changes in climate parameters on the mobility and stability of sand dunes in the watershed of Lake Urmia - Mahabad Station [(Articles in Press)]
Land cover management scenarios Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin [Volume 33, Issue 3, 2020-2021, Pages 36-52]
Land degradation A Comparison of Land Degradation Risk Using the RALDE2 Proposed Model in Two Townships with Different Climates in the Khuzestan Province [Volume 31, Issue 3, 2018-2019, Pages 56-77]
Land degradation Effect of the Climatic Parameters on the Trend of Vegetative Land Cover Changes with Land Degradation Approach in the Persian Gulf and Oman Sea Watershed [Volume 34, Issue 3, 2021-2022, Pages 74-94]
Land management Flood Potential Modeling in Zarineh Rood Watershed Using Artificial Intelligence Models [Volume 37, Issue 1, 2024-2025, Pages 2-17]
Land rehabilitation Increasing carbon stock potential in degraded lands and reducing atmospheric CO2 through field inoculation of cyanobacteria [Volume 35, Issue 1, 2022-2023, Pages 16-27]
Landsat The Effect of Land use Changes on Groundwater Quality (Case Study: Zaribar Lake Basin) [Volume 27, Issue 4, 2014-215, Pages 90-97]
Landsat An Assessment of Land use Changes Employing the Remote Sensing Techniques during Three Temporal Periods on the Abshoran Watershed, Kermanshah [Volume 34, Issue 2, 2021-2022, Pages 32-47]
Landsat Satellite-Based Analysis of Maharloo Lake's Surface Area Trends and Influencing Factors [(Articles in Press)]
Landsat8 Monitoring Changes in Soil Surface Moisture by Analyzing the Time Series of Landsat 8 Data in Gavdare Watershed, Kurdistan Province [Volume 35, Issue 4, 2022-2023, Pages 20-33]
Landsat 8 Evaluation of Spatial Evapotranspiration Estimation by the SEBS Model in a Dry Mountainous Region, Southern Iran [Volume 31, Issue 3, 2018-2019, Pages 91-107]
Landslide Assessment of LNRF model in landslide Hazard mapping using GIS at Ziarat watershed, Gorgan [Volume 29, Issue 3, 2016-2017, Pages 14-23]
Landslide Landslide Hazard Mapping Using the Artificial Neural Network a Part of Haraz Watershed [Volume 29, Issue 4, 2016-2017, Pages 9-19]
Landslide Landslide Risk Assessment Using LNRF and WPINF Models in Kharestan Watershed, Fars Province [Volume 31, Issue 1, 2018-2019, Pages 23-36]
Landslide Landslide Hazard Zoning at the Cheragh Veis Dam Watershed of Kurdestan Using the IRAT and LNRF Models [Volume 32, Issue 3, 2019-2020, Pages 37-52]
Landslide Prioritization of Effective Factors on Landslide Occurrence and Mapping of its Sensitivity in CherikAbad Watershed, Urmia Using Shannon Entropy Model [Volume 33, Issue 4, 2020-2021, Pages 30-46]
Landslide Determination of Effective factors and Assessment of Landslide Susceptibility Using Random Forest and Artificial Neural Network in Doab Samsami Region, Chaharmahal va Bakhtiari Province [Volume 35, Issue 1, 2022-2023, Pages 40-60]
Landslide Spatial Analysis of Landslides in Relation to Active Tectonics Based on Morphotectonic Indices in Kheirabad River Basin [Volume 35, Issue 3, 2022-2023, Pages 96-113]
Landslide Evaluating the effectiveness of machine learning models in preparing a landslide risk map in Bar Neyshabur watershed [(Articles in Press)]
Landslide hazard Development of a landslide management plan under normal and critical scenarios for Ziarat Watershed, Golestan Province [Volume 27, Issue 3, 2014-215, Pages 75-84]
Landslide hazard Selection of the best statistical model for hazard zonation and assessment of landslide risk (Case study: Doab Samsami Watershed) [Volume 28, Issue 4, 2015-2016, Pages 62-73]
Landslide management plan Development of a landslide management plan under normal and critical scenarios for Ziarat Watershed, Golestan Province [Volume 27, Issue 3, 2014-215, Pages 75-84]
Landslide risk Development of a landslide management plan under normal and critical scenarios for Ziarat Watershed, Golestan Province [Volume 27, Issue 3, 2014-215, Pages 75-84]
Landslide susceptibility Assessing logistic regression and fuzzy-logic models to make sensitivity map of landslides of Sanandaj city [Volume 28, Issue 4, 2015-2016, Pages 15-28]
Landslide susceptibility Landslide Susceptibility Modelling Using the Random Forest Machine Learning Algorithm in the Watershed of Rais-Ali Delvari Reservoir [Volume 33, Issue 1, 2020-2021, Pages 2-13]
Landslide susceptibility An Assessment of the Landslide Susceptibility Prediction Models in the Bar Watershed- Neyshabur [Volume 33, Issue 2, 2020-2021, Pages 20-30]
Landslide susceptibility Determining the Best Fuzzy Gamma Coefficient and Landslide Hazard Zoning in Qezelozan Watershed [Volume 35, Issue 3, 2022-2023, Pages 27-43]
Land-subsidence Land-Subsidence Spatial Modeling Using Generalized Additive Model Data Mining Technique [Volume 30, Issue 4, 2017-2018, Pages 20-34]
Land use change Modeling changes in land use and land cover on sediment yield using Cellular Automata and Markov Chain (CA-Markov) (Case study: A part of Chaloos River Watershed) [Volume 28, Issue 3, 2015-2016, Pages 111-128]
Land use change Effect of Land Use Change on Runoff yield Using WetSpa Model in the Firoozkooh Watershed Basin [Volume 30, Issue 4, 2017-2018, Pages 35-46]
Land use change Analysis of Temporal Variations for the Suspended Load Transport in the Marboreh River, Darreh-Takht, Lorestan Province, Iran [Volume 31, Issue 1, 2018-2019, Pages 60-72]
Land use change Land use Changes in the Mansouriyeh Wetland and its Relation with the Occurrence of Drought and Dust Formation in the Ahwaz Metropolis [Volume 32, Issue 4, 2019-2020, Pages 94-104]
Land use change Prediction of Land Use Changes Using the CA-Markov and LCM Models in the Kozehtopraghi Watershed in the Province of Ardabil [Volume 33, Issue 3, 2020-2021, Pages 91-107]
Land use change The Effect of Land Use Change Scenarios on Runoff Using WETSPA Model with Parameter Allocation Approach in Karkhane Watershed, Hamedan Province [Volume 35, Issue 1, 2022-2023, Pages 105-118]
Land use change Investigating the Monthly variability of soil erosion in Kasilian representative watershed using RUSLE model [(Articles in Press)]
Land-use change An Assessment of Land use Changes Employing the Remote Sensing Techniques during Three Temporal Periods on the Abshoran Watershed, Kermanshah [Volume 34, Issue 2, 2021-2022, Pages 32-47]
Land use/land cover prediction Effects of Land Use/Land Cover Change Scenarios on Landscape Metrics on the Talar Watershed [Volume 32, Issue 1, 2019-2020, Pages 84-99]
Land use type Surveying of soil factors effects on total form and DTPA-extractable form of heavy metals in three land-Use types [Volume 28, Issue 1, 2015-2016, Pages 28-40]
Large-scale model Performance Evaluation of the CanESM2 Global Circulation Model and the REMO Regional Model to Predict Changes of Climatic Parameters in the Jazmourian Watershed [Volume 33, Issue 4, 2020-2021, Pages 61-76]
LARS-WG model Climate Change Effects on Soil Freezing Depth in a Mountainous Region and a Semi-Arid Climate on the Malayer Plain [Volume 31, Issue 3, 2018-2019, Pages 40-55]
Lateral Intake Investigation Experimental of weir discharge coefficient in the lateral intake located at curve channel [Volume 29, Issue 2, 2016-2017, Pages 64-76]
Latian catchment Estimation Method of Soil Erosion Using Integrated Method of Geomorphology-AHP, Case study: Latian catchment, Iran [Volume 28, Issue 3, 2015-2016, Pages 92-110]
Latian dam basin Study of tectonic activity in the Latian dam basin using morphotectonic indicators [Volume 28, Issue 2, 2015-2016, Pages 97-108]
Latin Hypercube Sampling New Methods in Soil Science Studies in Paired Watersheds with an Approach to Updating Service Description in Paired Watersheds of Dehgin, Hormozgan Province [Volume 35, Issue 3, 2022-2023, Pages 60-80]
Latyan watershed Comparison of Hybrid Wavelet- Adaptive Neuro-fuzzy Inference System and Adaptive Neuro-fuzzy Inference System for Snowmelt- Runoff Prediction (Case Study:Latyan Dam Watershed) [Volume 28, Issue 2, 2015-2016, Pages 84-96]
LCM Effects of Land Use/Land Cover Change Scenarios on Landscape Metrics on the Talar Watershed [Volume 32, Issue 1, 2019-2020, Pages 84-99]
LCM method The Consequences of Following Two Different Land Use Change Scenarios in 2040 in the Tajan Watershed [Volume 34, Issue 2, 2021-2022, Pages 91-107]
LEACHW Assessment of Hydrus and LEACHW Models for Simulation of Gareh Bygone Aquifer Profile Infiltration [Volume 37, Issue 1, 2024-2025, Pages 114-134]
Lead Evaluation of the Effect of Land Use and Soil Properies on the Amount of Lead in Shiraz Urban Watershed Soils, Using Geostatistics and Digital Soil Mapping [Volume 36, Issue 4, 2023-2024, Pages 62-80]
Licorice Effect of Organic Matter Application on some Soil Physical Properties under Saline Conditions [Volume 33, Issue 3, 2020-2021, Pages 108-121]
Life Indicator An Evaluation of the Bakhtegan Watershed Sustainability Using the HELP Model [Volume 34, Issue 2, 2021-2022, Pages 48-60]
LIGNIN Investigation of Nitrogen Fixation in the Loam Clay Sandy Rangeland Soil with Kraft Lignin [Volume 27, Issue 4, 2014-215, Pages 27-33]
Likert scale Developing Resources Management Responses in the Gorganroud Watershed Using the Driving Force, Pressure, State, Impact, Response (DPSIR) Software [Volume 34, Issue 1, 2021-2022, Pages 93-111]
Linear Assignment method Application of linear assignment method for assessment of combating-desertification alternatives [Volume 27, Issue 4, 2014-215, Pages 80-89]
Linear regression Evaluating the Spatial Resolution of Digital Elevation Models (DEMs) on the Accuracy of Rainfall Estimation at the Annual Scale [Volume 37, Issue 1, 2024-2025, Pages 48-62]
LINGO Simulation and Optimization of Changes in the Harsin Storage Reservoir as Influenced by the Climate Scenarios [Volume 34, Issue 4, 2021-2022, Pages 53-73]
Lishter rangelands Evaluation and Comparison Soil Surface Indices in the Eastern and Western Slopes in Lishter Rangelands, Kohgiluye and Buyerahmad Province [Volume 28, Issue 4, 2015-2016, Pages 74-82]
LISSIII. TM Assaying of ability of statistical models for remote sensed vegetation cover maping of desert areas [Volume 27, Issue 3, 2014-215, Pages 142-163]
Litter Comparing Important Elements between Litter and Aerial Parts in Two Rangeland ‎Species of Shazand, Arak [Volume 27, Issue 2, 2014-215, Pages 123-130]
LNRF Assessment of LNRF model in landslide Hazard mapping using GIS at Ziarat watershed, Gorgan [Volume 29, Issue 3, 2016-2017, Pages 14-23]
LNRF Landslide Risk Assessment Using LNRF and WPINF Models in Kharestan Watershed, Fars Province [Volume 31, Issue 1, 2018-2019, Pages 23-36]
LNRF Landslide Hazard Zoning at the Cheragh Veis Dam Watershed of Kurdestan Using the IRAT and LNRF Models [Volume 32, Issue 3, 2019-2020, Pages 37-52]
Loam Clay Sandy Investigation of Nitrogen Fixation in the Loam Clay Sandy Rangeland Soil with Kraft Lignin [Volume 27, Issue 4, 2014-215, Pages 27-33]
Local stakeholders Social Network Analysis of Local Stakeholders in Water and Soil Resources Co-Management in Behbahan Ghale Seyed Moghim and Khaeiz villages [(Articles in Press)]
Loess-derived soils A Review of Spatial Monitoring of Piping Collapse Using Unmanned Aerial Vehicle in Loess-Derived Soils in the Golestan Province [Volume 33, Issue 3, 2020-2021, Pages 53-69]
Logistic regression Habitat distribution modeling species ranges southern of Golestan province with Logistic regression. [Volume 28, Issue 3, 2015-2016, Pages 53-61]
Logistic regression Assessing logistic regression and fuzzy-logic models to make sensitivity map of landslides of Sanandaj city [Volume 28, Issue 4, 2015-2016, Pages 15-28]
Lorestan An Assessment of the Relationships between Meteorological Drought Index and Vegetation Condition in Dry Farming in the Province of Lorestan [Volume 34, Issue 2, 2021-2022, Pages 77-90]
Lorestan province An Assessment of Infiltration Models in the Surface Soil of Geological Formations in Aleshtar Watershed, the Province of Lorestan [Volume 34, Issue 4, 2021-2022, Pages 150-164]
Lorestan province Socio-economic Effects of Implemented Projects of Watershed Management from the Expert’s Perspective in Rimeleh Watershed, Lorestan Province [Volume 36, Issue 1, 2023-2024, Pages 34-49]
Lorestan province Modelling of Infiltration Rate in Different Soil Textures using Soft Computing Techniques in Kashkan Watershed, Lorestan Province [Volume 35, Issue 4, 2022-2023, Pages 104-116]
Low flow index The Role of Rainy Days in Predicting the Flow Duration Curve in Different Climates of Iran [Volume 32, Issue 1, 2019-2020, Pages 60-72]
L-THIA model Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin [Volume 33, Issue 3, 2020-2021, Pages 36-52]
Lut Automatic Extraction of Mega Dune of Yealan Erg, Lut Desert by Self Organizing Maps [Volume 30, Issue 1, 2017-2018, Pages 25-34]
Lysimeter Evaluation of the FAO Proposed Models for Reference Crop Evapotranspiration (ETo) Estimation in Hajiabad Watershed of Hormozgan Province [Volume 36, Issue 2, 2023-2024, Pages 121-133]

M

MACC-ECMWF model Simulation and Numerical Analysis of Dust Storm of July 10, 2014 Using the MACC-ECMWF Model in Central Iran [Volume 34, Issue 4, 2021-2022, Pages 2-15]
Machine learning The Most Important Factors that Affect the Potential of Groundwater Resources Piranshahr Watershed (West Azarbaijan) Using the MaxEnt Model and the GIS [Volume 33, Issue 1, 2020-2021, Pages 56-71]
Machine learning Detection of Susceptible Areas to Flooding and its Most Important Contributing Factors Using the Maximum Entropy Model in the Tashan Watershed, Khuzestan [Volume 33, Issue 4, 2020-2021, Pages 94-109]
Machine learning Using Boosted Regression Tree, Logistic Model Tree, and Random Forest Algorithms to Evaluate the Groundwater Potential [Volume 35, Issue 3, 2022-2023, Pages 44-59]
Machine learning Modeling Groundwater Potential Using Machine Learning Models [Volume 36, Issue 4, 2023-2024, Pages 114-132]
Mahabad Dam reservoir Optimization Reservoir Operation Policy with Approach reduces probability of inflow Using Genetic Algorithm (The case study: Mahabad Reservoir Dam) [Volume 29, Issue 2, 2016-2017, Pages 34-43]
Maharloo Lake Satellite-Based Analysis of Maharloo Lake's Surface Area Trends and Influencing Factors [(Articles in Press)]
Main components Relationship Between Geomorphic Factors and Parameters with Sediment in Rostamabad Watershed of Ilam Province [Volume 35, Issue 3, 2022-2023, Pages 15-26]
Makhdoom model Ecological Potential Evaluation for the Irrigated Agriculture Using the Current Models and the New Model of EMOLUP for the Firozabad County [Volume 35, Issue 1, 2022-2023, Pages 28-39]
Malayer Climate Change Effects on Soil Freezing Depth in a Mountainous Region and a Semi-Arid Climate on the Malayer Plain [Volume 31, Issue 3, 2018-2019, Pages 40-55]
Malayer city Estimation of Urban Runoff for Determine Potential Flooding Points Using SWMM Model in Malayer City [Volume 37, Issue 1, 2024-2025, Pages 18-32]
Maning Roughness Cofficient Flood Hydrograph Simulation Using Simplified Advection-Diffusion Equations in Kashkan Watershed, Lorestan Province [Volume 35, Issue 2, 2022-2023, Pages 16-30]
Mann-Kendall Determination of the Relationships Between the Meteorological and Hydrological Droughts in the Hashtgerd Plain [Volume 33, Issue 1, 2020-2021, Pages 72-87]
Mann- Kendall Performance Evaluation of the CanESM2 Global Circulation Model and the REMO Regional Model to Predict Changes of Climatic Parameters in the Jazmourian Watershed [Volume 33, Issue 4, 2020-2021, Pages 61-76]
Mann–Kendall Determination of the Precipitation Regime and the Seasonality Index Variations in the Central Part of the Ardabil Province [Volume 31, Issue 3, 2018-2019, Pages 28-39]
Mann-Kendall test Evaluation of Climate Change Effect on Groundwater Resources in the Sahraye Bagh Plain, Lar [Volume 32, Issue 2, 2019-2020, Pages 31-42]
Mann-Kendall test Evaluation of Climate Change in the Tashk River Basin with Emphasis on the Modeling and Scenario Making [Volume 35, Issue 2, 2022-2023, Pages 88-100]
Mann-Kendall test Investigating changes of land use and hydroclimatic extreme indices in Minab River Basin [(Articles in Press)]
Mann-Kendall test Satellite-Based Analysis of Maharloo Lake's Surface Area Trends and Influencing Factors [(Articles in Press)]
Mann-Kendal test Meteorological and Hydrological Drought Survey Using the SPI, SDI and PNI Indices in The Province of Kurdistan [Volume 31, Issue 4, 2018-2019, Pages 3-19]
Manojan Economic and Effectiveness Evaluation of Watershed Management Measures by Quantitative and Qualitative Methods in Manojan, Kerman [Volume 35, Issue 2, 2022-2023, Pages 60-70]
Manshad Comparison‌ of geomorphologic, geomorphoclimatic and nash instantaneous unit hydrograph in estimating outlet runoff hydrograph characteristics (Case study: Manshad watershed) [Volume 28, Issue 2, 2015-2016, Pages 2-11]
Mansouriyeh Wetland Land use Changes in the Mansouriyeh Wetland and its Relation with the Occurrence of Drought and Dust Formation in the Ahwaz Metropolis [Volume 32, Issue 4, 2019-2020, Pages 94-104]
Manure Effect of Organic Matter Application on some Soil Physical Properties under Saline Conditions [Volume 33, Issue 3, 2020-2021, Pages 108-121]
Maragheh Impact of Cultivating Some Legumes Compatible with Rainfed Conditions on Runoff and Sediment Reduction, and Soil Aggregate Stability [Volume 36, Issue 2, 2023-2024, Pages 53-70]
Marivan The Effect of Land use Changes on Groundwater Quality (Case Study: Zaribar Lake Basin) [Volume 27, Issue 4, 2014-215, Pages 90-97]
Marivan Temporal variations of runoff, erosion and soil nutrients affected by fires in oak forests of Lake Zaribar [Volume 33, Issue 2, 2020-2021, Pages 52-65]
Markazi Province The Role of Hydrologic Processes in Formation of Gullies Based on the Area-Slope Relationship in Arid Regions of Markazi Province [Volume 31, Issue 2, 2018-2019, Pages 2-16]
Markov Chain An Assessment of the Effect of Land Use Change on the Runoff Using the Markov Chain and Cellular Automata in the Bidgol Watershed, the Province of Fars [Volume 33, Issue 2, 2020-2021, Pages 31-51]
Marl soil Investigation of Polyacrylamide effect and Rainfall Different Durations on Marl soil splash erosion [Volume 34, Issue 2, 2021-2022, Pages 124-133]
Mashhad Assessment of Efficiency and Accuracy of USLE and its Versions for Estimating Event Base Sediment in the Semi-Arid Rangelands (Case study: Sanganeh soil conservation research Institute of Mashhad) [Volume 30, Issue 1, 2017-2018, Pages 45-53]
Masonry structure Evaluation of the Watershed Management Structures in Sediment Deposition in Khor-Sefidarak, Fashand and Azimiyeh Watersheds of Alborz Province [Volume 35, Issue 4, 2022-2023, Pages 2-19]
MaxEnt model The Most Important Factors that Affect the Potential of Groundwater Resources Piranshahr Watershed (West Azarbaijan) Using the MaxEnt Model and the GIS [Volume 33, Issue 1, 2020-2021, Pages 56-71]
Maximum Entropy The Most Important Factors that Affect the Potential of Groundwater Resources Piranshahr Watershed (West Azarbaijan) Using the MaxEnt Model and the GIS [Volume 33, Issue 1, 2020-2021, Pages 56-71]
Maximum Entropy Detection of Susceptible Areas to Flooding and its Most Important Contributing Factors Using the Maximum Entropy Model in the Tashan Watershed, Khuzestan [Volume 33, Issue 4, 2020-2021, Pages 94-109]
Maximum Entropy Determining the Spatial Distribution of Gully Erosion Probability Using the MaxEnt Model [Volume 35, Issue 2, 2022-2023, Pages 2-15]
Maximum Entropy Evaluating the Impact of Environmental Factors on Flood Susceptibility in the Sirwan Watershed Based on Historical Flood Events [Volume 37, Issue 1, 2024-2025, Pages 80-97]
Maximum limitation model Ecological Potential Evaluation for the Irrigated Agriculture Using the Current Models and the New Model of EMOLUP for the Firozabad County [Volume 35, Issue 1, 2022-2023, Pages 28-39]
Mazandaran Regional flood frequency analysis using physiographical space based interpolation technique in basins of Mazandaran province [Volume 27, Issue 3, 2014-215, Pages 164-176]
Mazandaran province Effects of Floodwater Spreading on the Vegetation Indices in the Poshtkooh Rangelands, Keyasar [Volume 33, Issue 4, 2020-2021, Pages 47-60]
Mazandaran province Efficiency assessment of G2 and IntErO models for annual soil erosion and sediment yield prediction in Kasilian representative watershed, Mazandaran province [(Articles in Press)]
Mazayjan Evaluation of the Effect of Earth Dam Construction on Gully Erosion Control from the Perspective of Watershed Residents in Mazayjan Watershed of Fars Province [Volume 35, Issue 4, 2022-2023, Pages 90-103]
MCDM An Assessment of the Land Degradation Potential Using the TOPSIS Method (Case Study: Rangelands Overlooking the City of Eshtehard, the Province of Alborz) [Volume 32, Issue 4, 2019-2020, Pages 79-93]
McKeown method Climate Change Effects on Soil Freezing Depth in a Mountainous Region and a Semi-Arid Climate on the Malayer Plain [Volume 31, Issue 3, 2018-2019, Pages 40-55]
Mean decrease accuracy Landslide Susceptibility Modelling Using the Random Forest Machine Learning Algorithm in the Watershed of Rais-Ali Delvari Reservoir [Volume 33, Issue 1, 2020-2021, Pages 2-13]
MEDALUS Hazard Assessment of Desertification Using the New Model of Proposed MEDALUS [Volume 34, Issue 3, 2021-2022, Pages 133-148]
Media The Influence of the Media and Effective Factors on the Participation of Users of Watershed Management Projects in Tekab and Shahindej Cities of West Azarbaijan Province [Volume 36, Issue 3, 2023-2024, Pages 42-54]
Medicago polymorpha Effect of salinity stress (Na2So4) on Forage quality of Medicago polymorpha and Medicago scutelata [Volume 28, Issue 2, 2015-2016, Pages 57-65]
Medicago scutelata Effect of salinity stress (Na2So4) on Forage quality of Medicago polymorpha and Medicago scutelata [Volume 28, Issue 2, 2015-2016, Pages 57-65]
Medical plants Investigating ecological characteristics of Stachys lavandulifolia Vahl. in the rangeland Ecosystems in the West of Isfahan Province [Volume 30, Issue 2, 2017-2018, Pages 2-14]
Mega dunes Automatic Extraction of Mega Dune of Yealan Erg, Lut Desert by Self Organizing Maps [Volume 30, Issue 1, 2017-2018, Pages 25-34]
Merek Watershed Smectite mineral affecting landslide and gully erosion occurrence at the Kashkan Formation in the Merek watershed, Kermanshah province [Volume 28, Issue 4, 2015-2016, Pages 93-104]
Meshghin plain Spatio-Temporal Variations of Groundwater Level in Meshgin Plain Aquifer, Ardabil Province [Volume 35, Issue 2, 2022-2023, Pages 45-59]
Metabolizable energy Daily metabolizable energy requirement of Ghezel sheep in Sahand mountain rangelands [Volume 28, Issue 1, 2015-2016, Pages 86-95]
Meteorological Factors The relationship between annual fodder production and rainfall and temperature fluctuations in ranges in dry areas [Volume 27, Issue 2, 2014-215, Pages 165-174]
Meteorological variable Comparison of multiple regression and artificial neural network methods in estimation of pan evaporation and determination of most important affecting variables using principal factors analysis [Volume 28, Issue 1, 2015-2016, Pages 41-51]
Methods of TOPSIS The feasibility of multi-criteria decision making in prioritizing remediation scenarios for the ‎management the Chel-chai Watershed, Golestan Province [Volume 27, Issue 4, 2014-215, Pages 67-79]
Micro cachment Investigation on effects of crescent like–micro cachment on vegetation cover properties in kamarek range, Taftan [Volume 27, Issue 2, 2014-215, Pages 147-153]
Micro-catchment Rainwater Harvesting Potential in Different Treatments and Times on the Taleghan Watershed [Volume 33, Issue 4, 2020-2021, Pages 110-122]
Middle Mazlaghan Chai Investigation of effective factors and landslide susceptibility zonation using the Dempster-Shafer model (case study: Middle Mazlaghan Chai) [(Articles in Press)]
Middleton’sdispersion ratio Aggragates Stability Evaluation Indices and The Most Effective Soil Characteristics: Case Study in Sugarcane Agro-Industry of Khozestan [Volume 27, Issue 4, 2014-215, Pages 43-53]
Migration direction An analysis on the precipitation barycenter in the network of rain gauge stations of Ardabil Province [(Articles in Press)]
Mike 21.3 The survey of sedimentation and erosion of ideal tidal inlets affected by both tide and cross-shore waves by numerical modeling [Volume 27, Issue 3, 2014-215, Pages 62-74]
Minab watershed Prediction of meteorological and hydrological drought under climate change in Minab Dam watershed [(Articles in Press)]
Mineral conditioner Changes study of the Soil Aggregates Stability using Application of Different Bentonite Rates of Conditioner [(Articles in Press)]
Mineralogy Evaluation of Sedimentary Yield in Lithological Units by Using Mineralogical Characteristics (Case Study: Madabad 1 Sub Basin in Ghare Ghoush Khodabandeh Basin) [Volume 29, Issue 3, 2016-2017, Pages 24-33]
Model combining Evaluating the Efficiency of K nearest Neighbor and Fuzzy C-Means Clustering Based Methods in the Outputs of Hydrological Models [Volume 32, Issue 3, 2019-2020, Pages 63-77]
Modelling Modeling changes in land use and land cover on sediment yield using Cellular Automata and Markov Chain (CA-Markov) (Case study: A part of Chaloos River Watershed) [Volume 28, Issue 3, 2015-2016, Pages 111-128]
MODFLOW Model Analysis of interactions of groundwater and Karun river in Gotvand-Aghili plain using MODFLOW model [Volume 29, Issue 2, 2016-2017, Pages 9-18]
Modified Fournier index An Assessment of Spatial and Temporal Changes in Precipitation and Drought in Iranian Synoptic Stations of Iran [Volume 33, Issue 4, 2020-2021, Pages 123-141]
Modified Lancaster Analysis of Dust Phenomenon Using Sand Dune Mobility Indices and Predicting it with Sensitivity Analysis in Northeast Border of Iran [Volume 35, Issue 3, 2022-2023, Pages 81-95]
MODIS Sensor Monitoring Land Degradation and Desertification in the Arid and Semi-arid Regions with an Emphasis in Response to Gross Primary Production Relative to the Climatic Variables during the 2001-2017 in the Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 41-58]
Monitored classification An Assessment of Land use Changes Employing the Remote Sensing Techniques during Three Temporal Periods on the Abshoran Watershed, Kermanshah [Volume 34, Issue 2, 2021-2022, Pages 32-47]
Monthly direct runoff Comparison of Different Methods in Monthly Surface Runoff Estimation Based on the Monthly Curve Number [Volume 32, Issue 3, 2019-2020, Pages 78-94]
Monthly runoff coefficient Comparison of Different Methods in Monthly Surface Runoff Estimation Based on the Monthly Curve Number [Volume 32, Issue 3, 2019-2020, Pages 78-94]
Monthly water balance Evaluation of a distributed monthly water balance model to determine catchment runoff in arid region using RS and GIS (A case study in Yazd-Ardakan basin) [Volume 27, Issue 4, 2014-215, Pages 16-26]
Morphoclimatic Study of the Morphological Characteristics of Gullies in Khuzestan Province [Volume 36, Issue 3, 2023-2024, Pages 23-41]
Morphometric indices Determination of the Potential of Groundwater Resources in the Urmia Plain Using the Morphometric Parameters and Indices [Volume 34, Issue 4, 2021-2022, Pages 16-33]
Morphometric parameters Determination of the Potential of Groundwater Resources in the Urmia Plain Using the Morphometric Parameters and Indices [Volume 34, Issue 4, 2021-2022, Pages 16-33]
Morphotectonic indices Spatial Analysis of Landslides in Relation to Active Tectonics Based on Morphotectonic Indices in Kheirabad River Basin [Volume 35, Issue 3, 2022-2023, Pages 96-113]
Morphotectonics Landslide Hazard Zoning at the Cheragh Veis Dam Watershed of Kurdestan Using the IRAT and LNRF Models [Volume 32, Issue 3, 2019-2020, Pages 37-52]
Mountainaous watersheds An analysis on the precipitation barycenter in the network of rain gauge stations of Ardabil Province [(Articles in Press)]
Mulch Comparison of different polymer formulations on dust stabilization and aggregate stability [Volume 29, Issue 1, 2016-2017, Pages 51-62]
Multi-criteria decision making Determination of the Most Appropriate Management Strategy in Balancinge the Aquifer of the Abarkuh Plain Using the Analytic Hierarchy Process (AHP) [Volume 32, Issue 4, 2019-2020, Pages 34-50]
Multi-criteria decision making Identification and Prioritization of Effective Factors on Preventing Participation of Rural Societies in Watershed Management Plans in Asman Abad Watershed of Ilam Province [Volume 36, Issue 4, 2023-2024, Pages 2-16]
Multi Criteria Decision Making The efficiency of Analytic Network Process to estimate the flooding potential watershed (Case study: Kakhk Paired Watershed of Gonabad) [Volume 27, Issue 2, 2014-215, Pages 61-73]
Multi-criteria evaluation Development of a landslide management plan under normal and critical scenarios for Ziarat Watershed, Golestan Province [Volume 27, Issue 3, 2014-215, Pages 75-84]
Multi-objective Optimization Developing a Multi-Objective Linear Model for an Optimal Water Allocation Based on Four Bankruptcy Rules and Solve it Through the Fuzzy Compromise Approach [Volume 32, Issue 3, 2019-2020, Pages 95-110]
Multiple Attribute Decision-making(MADM) Application of linear assignment method for assessment of combating-desertification alternatives [Volume 27, Issue 4, 2014-215, Pages 80-89]
Multiple-criteria decision-making Participatory Site Selection for the Proposed Options in the Management of the Hable-Roud Basin [Volume 32, Issue 4, 2019-2020, Pages 2-18]
Multi-temporal Analysis Modeling Land‌Use Changes Using Land Change Modeler for Prediction of the 2030 Land‌Use on the upstream area of the Siahroud River Basin [Volume 34, Issue 3, 2021-2022, Pages 115-132]
Multivariate regression Studying edaphic and physiographic factors affecting plant diversity in semi-arid rangelands (Case study: Khangah-Sorkh rangeland, Urmia) [Volume 27, Issue 2, 2014-215, Pages 185-193]
Multivariate regression Assaying of ability of statistical models for remote sensed vegetation cover maping of desert areas [Volume 27, Issue 3, 2014-215, Pages 142-163]
Multivariate regression Relationship Between Geomorphic Factors and Parameters with Sediment in Rostamabad Watershed of Ilam Province [Volume 35, Issue 3, 2022-2023, Pages 15-26]

N

Na 2 So4 Effect of salinity stress (Na2So4) on Forage quality of Medicago polymorpha and Medicago scutelata [Volume 28, Issue 2, 2015-2016, Pages 57-65]
Nash Comparison‌ of geomorphologic, geomorphoclimatic and nash instantaneous unit hydrograph in estimating outlet runoff hydrograph characteristics (Case study: Manshad watershed) [Volume 28, Issue 2, 2015-2016, Pages 2-11]
Nash-Sutcliffe Cofficient Flood Hydrograph Simulation Using Simplified Advection-Diffusion Equations in Kashkan Watershed, Lorestan Province [Volume 35, Issue 2, 2022-2023, Pages 16-30]
National Bamou park Economic Analysis of Soil Carbon Sequestration Capability in the National Bamou Park, Fars Province [Volume 36, Issue 4, 2023-2024, Pages 98-113]
Natural and Human Factors An Evaluation of the Effect of Natural and Human Factors on the Linear and Non-linear Changes in Vegetation Using the Landsat Images of the Khor-Sefidarak Watershed, the Province of Alborz [Volume 34, Issue 3, 2021-2022, Pages 95-114]
Natural hazards Flood Potential Modeling in Zarineh Rood Watershed Using Artificial Intelligence Models [Volume 37, Issue 1, 2024-2025, Pages 2-17]
Neotectonics Study of tectonic activity in the Latian dam basin using morphotectonic indicators [Volume 28, Issue 2, 2015-2016, Pages 97-108]
Network indicators Social Network Analysis of Local Stakeholders in Water and Soil Resources Co-Management in Behbahan Ghale Seyed Moghim and Khaeiz villages [(Articles in Press)]
Neuro-fuzzy A performance evaluation of neuro-fuzzy and regression methods in estimation of sediment load of river [Volume 28, Issue 4, 2015-2016, Pages 104-113]
Nitrate Investigating Spatial Changes in Nitrate and Arsenic in Groundwater of the Jiroft Watershed [Volume 37, Issue 1, 2024-2025, Pages 33-47]
Nitrogen fertilizer Effect of different nitrogen fertilizer levels on yield and yield components of Aloe vera L. [Volume 29, Issue 4, 2016-2017, Pages 61-69]
Nokandeh watershed Using of Clay minerals in Sediments Fingerprint (A case study: Nokandeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 12-24]
Non-governmental organizations Perspectives on Barriers to Peoples Participation in Watershed Management Plans in South of Arad, the Ray County [Volume 34, Issue 2, 2021-2022, Pages 61-76]
Noor Investigation of Spatial variability of Artemisia aucheri yield, density and canopy cover using geostatistics methods (case study: Baladeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 48-56]
Noorroud watershed Investigating the Effect of Rangeland and Hand-Planted Forest Land Uses on Runoff and Sediment Production at Plot Scale in Noorroud Watershed [Volume 36, Issue 1, 2023-2024, Pages 2-12]
Normalized Difference Vegetation Index (NDVI) An Assessment of the Relationships between Meteorological Drought Index and Vegetation Condition in Dry Farming in the Province of Lorestan [Volume 34, Issue 2, 2021-2022, Pages 77-90]
NPW Economic and Effectiveness Evaluation of Watershed Management Measures by Quantitative and Qualitative Methods in Manojan, Kerman [Volume 35, Issue 2, 2022-2023, Pages 60-70]

O

Older Terraces Smectite mineral affecting landslide and gully erosion occurrence at the Kashkan Formation in the Merek watershed, Kermanshah province [Volume 28, Issue 4, 2015-2016, Pages 93-104]
Optimization Methods Decision Support Tool for Determination of WMPs Optimal Pattern (Case Study: Taleghan Reservoir Dam Watershed) [Volume 29, Issue 4, 2016-2017, Pages 70-80]
Orange Prediction of the Discharge Rate of the Kangavar Watershed, the Province of Kermanshah, Using Gene Expression Programing and the Decision Tree Regression [Volume 35, Issue 1, 2022-2023, Pages 2-15]
Ordinary kriging Comparative Evaluation of interpolation methods of estimation of soil erodibility factor of Universal Soil Loss Equation (Case study: Yazd- Ardakan plain) [Volume 27, Issue 2, 2014-215, Pages 12-21]
Organic amendment Evaluation of Runoff Components in Laboratory Plots with Straw Conservation Treatment [Volume 34, Issue 1, 2021-2022, Pages 112-125]
Organic carbon The Role of Land Use and Physical Properties on Soil Organic Carbon in the Flood Spreading Fields of Kowsar Station [Volume 34, Issue 4, 2021-2022, Pages 135-149]
Organic carbon Increasing carbon stock potential in degraded lands and reducing atmospheric CO2 through field inoculation of cyanobacteria [Volume 35, Issue 1, 2022-2023, Pages 16-27]
Organic mater Relationship between Artemisia sieberi forage production with physical -chemical soils ‎characteristics in Kash region‎ [Volume 28, Issue 3, 2015-2016, Pages 40-52]
Organic waste Effectiveness of Biological Mulch Types on Sand Dune Stabilization [Volume 30, Issue 4, 2017-2018, Pages 83-93]
Organizational Network The Impact of Organizational Networks on Improving the Social Capital of Watershed Management in Carbon Sequestration Project of the Tilabad Watershed in the Province of Golestan [Volume 34, Issue 1, 2021-2022, Pages 30-40]
Own-Eb neh-ali Investigation of the gravel filters effect’s in influence optimization and the increasing of Soil moisture storage in Rainwater catchment system levels [Volume 29, Issue 3, 2016-2017, Pages 2-13]

P

Pan evaporation Comparison of multiple regression and artificial neural network methods in estimation of pan evaporation and determination of most important affecting variables using principal factors analysis [Volume 28, Issue 1, 2015-2016, Pages 41-51]
Parameter Allocation The Effect of Land Use Change Scenarios on Runoff Using WETSPA Model with Parameter Allocation Approach in Karkhane Watershed, Hamedan Province [Volume 35, Issue 1, 2022-2023, Pages 105-118]
Parishan Lake Determination effective climate factors on long -term fluctuations Parishan Lake level in Fars Province and prediction water level [Volume 28, Issue 2, 2015-2016, Pages 25-35]
Participatory integrated management The feasibility study on the use of decision support systems for participatory watershed management from the perspective of different groups of stakeholders (Case study: The Chel-chai Watershed, Golestan Province-Iran) [Volume 27, Issue 4, 2014-215, Pages 54-66]
Particulate carbon Soil Factors Affecting the Distribution of Plant Species at Different Intensities of Grazing at Kharab-e-Sanji Rangelands in Urmia [Volume 30, Issue 2, 2017-2018, Pages 30-47]
Particulate nitrogen Soil Factors Affecting the Distribution of Plant Species at Different Intensities of Grazing at Kharab-e-Sanji Rangelands in Urmia [Volume 30, Issue 2, 2017-2018, Pages 30-47]
Paskouhak catchment Modeling Spatio-Temporal Changes in Evaporation Using Class A Pan Evaporation Data: Presenting a Novel Approach for Use in Dynamic and Distributed Models of Rainfall-Runoff [(Articles in Press)]
Peak discharge Comparison‌ of geomorphologic, geomorphoclimatic and nash instantaneous unit hydrograph in estimating outlet runoff hydrograph characteristics (Case study: Manshad watershed) [Volume 28, Issue 2, 2015-2016, Pages 2-11]
Pediment Unit Study of Geochemical characteristics in Facieses of Pediment unit (Case Study: Yazd – Ardekan plain) [Volume 29, Issue 3, 2016-2017, Pages 57-66]
Pedons New Methods in Soil Science Studies in Paired Watersheds with an Approach to Updating Service Description in Paired Watersheds of Dehgin, Hormozgan Province [Volume 35, Issue 3, 2022-2023, Pages 60-80]
Pedotransfer function Accuracy assessments of artificial neural network for prediction of some soil parameters in FASHAND zone [Volume 27, Issue 2, 2014-215, Pages 3-11]
Pedotransfer functions Comparison of artificial neural network and regression pedotransfer functions for prediction of soil saturated hydraulic conductivity [Volume 29, Issue 1, 2016-2017, Pages 41-50]
Penetration resistance An Appropriate Weighting Factor for Calculating Sediment Connectivity Index in Bare Tilled Soils [Volume 35, Issue 3, 2022-2023, Pages 114-130]
People's trust Perspectives on Barriers to Peoples Participation in Watershed Management Plans in South of Arad, the Ray County [Volume 34, Issue 2, 2021-2022, Pages 61-76]
Phisical-based model An Assessment of Watershed Management Activities on the Soil Erosion Potential Using the Physical LANDPLANER Model in the Treated and Control Sub-catchment of the Goorband in Sistan and Baluchestan [Volume 34, Issue 3, 2021-2022, Pages 19-39]
Phosphate Prioritization of Low-Impact Development Methods for Quality Management of Urban Surface Runoff Using the TOPSIS and SAW Method in Gorgan City [Volume 36, Issue 3, 2023-2024, Pages 2-22]
Phosphorus Temporal variations of runoff, erosion and soil nutrients affected by fires in oak forests of Lake Zaribar [Volume 33, Issue 2, 2020-2021, Pages 52-65]
Photogrametry New Methods in Soil Science Studies in Paired Watersheds with an Approach to Updating Service Description in Paired Watersheds of Dehgin, Hormozgan Province [Volume 35, Issue 3, 2022-2023, Pages 60-80]
Physical and chemical properties Effect of fire on some physical and chemical properties of soil in Guilan province forests (case study: Saravan) [Volume 27, Issue 3, 2014-215, Pages 96-106]
Physical and chemical properties The Effect of Physical, Chemical and Clay Minerals properties on Interrill-Soil Erodibility Factor: case study in Dasht - e- Tabriz [Volume 27, Issue 3, 2014-215, Pages 196-203]
Physiographical space Regional flood frequency analysis using physiographical space based interpolation technique in basins of Mazandaran province [Volume 27, Issue 3, 2014-215, Pages 164-176]
Pinus taeda Effect of fire on some physical and chemical properties of soil in Guilan province forests (case study: Saravan) [Volume 27, Issue 3, 2014-215, Pages 96-106]
Piping A Review of Spatial Monitoring of Piping Collapse Using Unmanned Aerial Vehicle in Loess-Derived Soils in the Golestan Province [Volume 33, Issue 3, 2020-2021, Pages 53-69]
Plant canopy Evaluation of the Interception Condition in Haloxylon Persicum Bunge and Calligonum Comosum L'Hér. Species and their Role on soil Conservation [Volume 36, Issue 1, 2023-2024, Pages 66-79]
Plant communities Classification and Ordination of vegetation in arid and semi arid rangelands Case Study: Rangelands of Hoze sultan and Khalajestan of Qom Province [Volume 29, Issue 1, 2016-2017, Pages 63-76]
Plant residue Effect of Agropyron elongatum residue on decreasing runoff and soil loss- An experimental study using rainfall simulator [Volume 29, Issue 1, 2016-2017, Pages 33-40]
Pollution Level Determination of the Quality and the Pollution Level of the Surface Sediments of the Karun River in part of the Ahvaz Urban Area [Volume 34, Issue 4, 2021-2022, Pages 118-134]
Polour Determination of Preference value of Rangeland Species of Polour by Shal race sheep using timing method [Volume 28, Issue 2, 2015-2016, Pages 36-47]
Polycentric governance regime Analysis of Institution-Stakeholder Relations for the Nested Water Governance in Downstream of the Kor River Basin [Volume 35, Issue 1, 2022-2023, Pages 61-72]
Polyvenil Asetate Application of synthetic Polymer for Stabilization of Soils [Volume 29, Issue 1, 2016-2017, Pages 107-117]
Porosity Evaluation of Malekan Plain Aquifer Hydraulic Parameters Using Electrical Resistivity [Volume 32, Issue 1, 2019-2020, Pages 42-59]
Potential evapo-transpiration Determining changes in water and energy balance in different time scales using Budyko curve in Nir watershed, Ardabil [(Articles in Press)]
Potential risk Hazard Assessment of Desertification Using the New Model of Proposed MEDALUS [Volume 34, Issue 3, 2021-2022, Pages 133-148]
Precipitation Concentration Index An Assessment of Spatial and Temporal Changes in Precipitation and Drought in Iranian Synoptic Stations of Iran [Volume 33, Issue 4, 2020-2021, Pages 123-141]
Precipitation-Runoff Model Prediction of meteorological and hydrological drought under climate change in Minab Dam watershed [(Articles in Press)]
Precipitation storage Investigation on effects of crescent like–micro cachment on vegetation cover properties in kamarek range, Taftan [Volume 27, Issue 2, 2014-215, Pages 147-153]
Predictive map Predictive Spatial Distribution Maps of Plant Species Habitats in the Khalejestan Rangelands of Qom province [Volume 28, Issue 4, 2015-2016, Pages 29-39]
Preference value Preference of plant species grazed by Makooy race sheep in the Gharebagh rangelands in West Azarbaijan Province [Volume 27, Issue 4, 2014-215, Pages 6-15]
Preference value Estimation of economic value of the forages production function in Taham watershed basin [Volume 28, Issue 1, 2015-2016, Pages 73-85]
Preference value Studying preference value of saline rangeland species of Urmia by crossbred cows using timing method [Volume 28, Issue 1, 2015-2016, Pages 96-103]
Prefernce value Determination of Preference value of Rangeland Species of Polour by Shal race sheep using timing method [Volume 28, Issue 2, 2015-2016, Pages 36-47]
Principal component analysis Regional flood frequency analysis using physiographical space based interpolation technique in basins of Mazandaran province [Volume 27, Issue 3, 2014-215, Pages 164-176]
Prioritization Determination of the Most Appropriate Management Strategy in Balancinge the Aquifer of the Abarkuh Plain Using the Analytic Hierarchy Process (AHP) [Volume 32, Issue 4, 2019-2020, Pages 34-50]
Prioritization Experts' Viewpoints on Prioritizing Factors Affecting Lack of Sustainable Participation of Rural Communities in Watershed Management Projects on the Moradabad Watershed, Meymand the Province of Fars [Volume 32, Issue 3, 2019-2020, Pages 53-62]
Prioritization Perspectives on Barriers to Peoples Participation in Watershed Management Plans in South of Arad, the Ray County [Volume 34, Issue 2, 2021-2022, Pages 61-76]
Prioritization Determination of the Potential of Groundwater Resources in the Urmia Plain Using the Morphometric Parameters and Indices [Volume 34, Issue 4, 2021-2022, Pages 16-33]
Prioritization Evaluation of the Stakeholders’ Attitude Towards Watershed Management Projects in Rimeleh Watershed [Volume 35, Issue 4, 2022-2023, Pages 34-46]
Prioritization Land Subsidence Risk Management Solutions in Seydan-Farooq Plain of Fars Province with the Driving Force-Pressure-State-Impact-Response Approach [Volume 36, Issue 1, 2023-2024, Pages 50-65]
Prioritization Evaluation of Biological Operations Performance in Bushkan Watershed of Bushehr Province [Volume 35, Issue 4, 2022-2023, Pages 63-76]
Prioritizing the problems Developing Resources Management Responses in the Gorganroud Watershed Using the Driving Force, Pressure, State, Impact, Response (DPSIR) Software [Volume 34, Issue 1, 2021-2022, Pages 93-111]
Prismatic model Measuring the sustainability of the institutional dimension of watershed projects on a local scale with the approach of social network analysis in Katouye, Kal and Bahrestan villages, south of Fars province [(Articles in Press)]
Production Investigation on effects of crescent like–micro cachment on vegetation cover properties in kamarek range, Taftan [Volume 27, Issue 2, 2014-215, Pages 147-153]
Production Study the monthly and annual changes of the forage production and consumption of the Chrysopogon aucheri in the Jevengane Genou Rangelands of the Hormozgan Province. [Volume 29, Issue 3, 2016-2017, Pages 67-74]
Production Evaluation of relationship between topographic and climatic factors with Sablan rangeland forage production [Volume 29, Issue 1, 2016-2017, Pages 77-87]
Projection pursuit model Assessment of Ecological Quality in the Nir Watershed, Ardabil Province [Volume 36, Issue 3, 2023-2024, Pages 90-110]
PSMI Monitoring Changes in Soil Surface Moisture by Analyzing the Time Series of Landsat 8 Data in Gavdare Watershed, Kurdistan Province [Volume 35, Issue 4, 2022-2023, Pages 20-33]

Q

Qara-Chai River Selecting the most appropriate sediment transport equations by numerical model HEC-RAS.4.1 (Case Study: Markazi Province Qara-chai River) [Volume 27, Issue 3, 2014-215, Pages 123-131]
Qezelozan watershed Determining the Best Fuzzy Gamma Coefficient and Landslide Hazard Zoning in Qezelozan Watershed [Volume 35, Issue 3, 2022-2023, Pages 27-43]
Qualitative model Qualitative assessment of soil erosion risk in Qarnaveh watershed of Golestan province with CORINE model [(Articles in Press)]

R

Rainfall erosivity Efficiency assessment of G2 and IntErO models for annual soil erosion and sediment yield prediction in Kasilian representative watershed, Mazandaran province [(Articles in Press)]
Rainfall-runoff Comparison of Hybrid Wavelet- Adaptive Neuro-fuzzy Inference System and Adaptive Neuro-fuzzy Inference System for Snowmelt- Runoff Prediction (Case Study:Latyan Dam Watershed) [Volume 28, Issue 2, 2015-2016, Pages 84-96]
Rainfall-runoff Evaluating the Efficiency of K nearest Neighbor and Fuzzy C-Means Clustering Based Methods in the Outputs of Hydrological Models [Volume 32, Issue 3, 2019-2020, Pages 63-77]
Rainfall season Rainwater Harvesting Potential in Different Treatments and Times on the Taleghan Watershed [Volume 33, Issue 4, 2020-2021, Pages 110-122]
Rainfall Simulation Effect of Agropyron elongatum residue on decreasing runoff and soil loss- An experimental study using rainfall simulator [Volume 29, Issue 1, 2016-2017, Pages 33-40]
Rainfall Simulation Effect of polyvinyle acetate polymer on soil surface resistance variations [Volume 31, Issue 4, 2018-2019, Pages 84-93]
Rainfall Simulation System Changes study of the Soil Aggregates Stability using Application of Different Bentonite Rates of Conditioner [(Articles in Press)]
Rainfed Estimate Soil Organic Carbon Variability of Rainfed lands and Sensitivity Analysis of Predictor Variables [Volume 27, Issue 3, 2014-215, Pages 31-38]
Rain-runoff Rainfall-Runoff Modeling Using the eWater Source in the Chel-Chay Watershed, the Province of Golestan [Volume 34, Issue 1, 2021-2022, Pages 16-29]
Rain- Run off Assessing Flood Hydrograph by Using Simulated Runoff-Rainfall (Case Study: Evan Watershed) [Volume 27, Issue 2, 2014-215, Pages 52-60]
Rain simulator Determining of The Most Important Factors in Infiltration Rates of the Soils formed on Gachsaran and Aghajari formations in Various Land Uses [Volume 33, Issue 2, 2020-2021, Pages 97-109]
Rainwater catchment system levels Investigation of the gravel filters effect’s in influence optimization and the increasing of Soil moisture storage in Rainwater catchment system levels [Volume 29, Issue 3, 2016-2017, Pages 2-13]
Rainwater Harvesting Investigation of the gravel filters effect’s in influence optimization and the increasing of Soil moisture storage in Rainwater catchment system levels [Volume 29, Issue 3, 2016-2017, Pages 2-13]
Rais-Ali Delvari Reservoir Watershed Landslide Susceptibility Modelling Using the Random Forest Machine Learning Algorithm in the Watershed of Rais-Ali Delvari Reservoir [Volume 33, Issue 1, 2020-2021, Pages 2-13]
Randomized systematic Comparing of numerical classification of survey the vegetation ‎ecological of east rangeland of Semnan [Volume 27, Issue 2, 2014-215, Pages 93-106]
Rangeland habitat The Influence Environmental Factors on the Distribution of Plant Species in the Southeast Rangelands of Sabalan [Volume 30, Issue 2, 2017-2018, Pages 15-29]
Rangeland production Laboratory evaluation of permeability coefficient relationships for sandy soils [Volume 28, Issue 4, 2015-2016, Pages 1-14]
Rangeland production Investigation of the production and consumption changes of species (Festuca ovina, Bromus tomentellus and Agropyrun trichophorum) in different years and months (Badamstan rangelands-Zanjan) [Volume 28, Issue 4, 2015-2016, Pages 83-92]
Rangeland production Evaluation of the Effect of Flood Spreading on the Fluctuations of Rangeland Plant Indices in the Aquifer Management Kowsar Station [Volume 36, Issue 4, 2023-2024, Pages 32-48]
Rangelands of Qom Classification and Ordination of vegetation in arid and semi arid rangelands Case Study: Rangelands of Hoze sultan and Khalajestan of Qom Province [Volume 29, Issue 1, 2016-2017, Pages 63-76]
Rangelands of Qom province Predictive Spatial Distribution Maps of Plant Species Habitats in the Khalejestan Rangelands of Qom province [Volume 28, Issue 4, 2015-2016, Pages 29-39]
Rangelands of Til Abad Determination forage quality index of range species in Til Abad semi steppe rangelands in Golestan province [Volume 27, Issue 3, 2014-215, Pages 3-12]
Rangeland types Studying edaphic and physiographic factors affecting plant diversity in semi-arid rangelands (Case study: Khangah-Sorkh rangeland, Urmia) [Volume 27, Issue 2, 2014-215, Pages 185-193]
Rangeland vegetation Impact of Flood water spreading on Soil and vegetation parameters in Sarchahan station- Hormozgan [Volume 27, Issue 2, 2014-215, Pages 33-42]
Range plants The effects of seed harvesting time on viability of Salsola rigida pall, Zygophyllum eurypterum Boiss & Buhse and Ferula ovina (Boiss.) Boiss in Yazd province [Volume 29, Issue 4, 2016-2017, Pages 2-8]
Range Readiness Phenological studies of Dactlyis glomerata and Agropyron intermedium in Alamot rangelands, Ghazvin [Volume 27, Issue 2, 2014-215, Pages 175-184]
Ranglands in Golestan Chaharbagh Habitat distribution modeling species ranges southern of Golestan province with Logistic regression. [Volume 28, Issue 3, 2015-2016, Pages 53-61]
Rare Earth Elements Study of Geochemical characteristics in Facieses of Pediment unit (Case Study: Yazd – Ardekan plain) [Volume 29, Issue 3, 2016-2017, Pages 57-66]
Rate Hazard Assessment of Desertification Using the New Model of Proposed MEDALUS [Volume 34, Issue 3, 2021-2022, Pages 133-148]
Razavi Khorasan province Evaluating the effectiveness of machine learning models in preparing a landslide risk map in Bar Neyshabur watershed [(Articles in Press)]
RCP2.6 Simulation and Optimization of Changes in the Harsin Storage Reservoir as Influenced by the Climate Scenarios [Volume 34, Issue 4, 2021-2022, Pages 53-73]
RCP scenario Assessment of the Impact of Climate Change on Runoff on the Kan Watershed in the Future [Volume 33, Issue 2, 2020-2021, Pages 66-81]
RDD index Measurement and monitoring of dust and sand storm resources in Jolfa, Shoshqhom and Gildirz regions of Eastern Azarbaijan Province, Iran [(Articles in Press)]
Reconnaissance Drought Index An Assessment of Spatial and Temporal Changes in Precipitation and Drought in Iranian Synoptic Stations of Iran [Volume 33, Issue 4, 2020-2021, Pages 123-141]
Reconnaissance Drought Index The Probabilistic Analysis of Drought Severity- Duration in North Khorasan Province using Copula Functions [Volume 36, Issue 2, 2023-2024, Pages 36-52]
Recursive Feature Elimination Groundwater Salinity Risk Assessment in the Southern Plains of the Bakhtegan Watershed Using Statistical and Data Mining Models and Fuzzy Hierarchical Analysis Process [Volume 35, Issue 3, 2022-2023, Pages 2-14]
REE Indices Study of Geochemical characteristics in Facieses of Pediment unit (Case Study: Yazd – Ardekan plain) [Volume 29, Issue 3, 2016-2017, Pages 57-66]
Reference crop evapotranspiration Evaluation of the FAO Proposed Models for Reference Crop Evapotranspiration (ETo) Estimation in Hajiabad Watershed of Hormozgan Province [Volume 36, Issue 2, 2023-2024, Pages 121-133]
Regional analysis Regional Analysis of Hydrological Drought in the Province of East Azarbijan [Volume 33, Issue 1, 2020-2021, Pages 14-25]
Regional flood analysis Regional flood frequency analysis using physiographical space based interpolation technique in basins of Mazandaran province [Volume 27, Issue 3, 2014-215, Pages 164-176]
Regional Model Performance Evaluation of the CanESM2 Global Circulation Model and the REMO Regional Model to Predict Changes of Climatic Parameters in the Jazmourian Watershed [Volume 33, Issue 4, 2020-2021, Pages 61-76]
Regression model Comparing Artificial Neural Network and Regression Model to predict Sediment Trap Efficiency of Delayed Dams [Volume 28, Issue 1, 2015-2016, Pages 63-72]
Relationship network Measuring the sustainability of the institutional dimension of watershed projects on a local scale with the approach of social network analysis in Katouye, Kal and Bahrestan villages, south of Fars province [(Articles in Press)]
Remote Sensing Assaying of ability of statistical models for remote sensed vegetation cover maping of desert areas [Volume 27, Issue 3, 2014-215, Pages 142-163]
Remote Sensing Monitoring the Fluctuations of the Birjand Plain Aquifer Using the GRACE Satellite Images and the GIS Spatial Analyses [Volume 32, Issue 4, 2019-2020, Pages 51-65]
Remote Sensing An Assessment of Land use Changes Employing the Remote Sensing Techniques during Three Temporal Periods on the Abshoran Watershed, Kermanshah [Volume 34, Issue 2, 2021-2022, Pages 32-47]
Remote Sensing An Evaluation of the Effect of Natural and Human Factors on the Linear and Non-linear Changes in Vegetation Using the Landsat Images of the Khor-Sefidarak Watershed, the Province of Alborz [Volume 34, Issue 3, 2021-2022, Pages 95-114]
Remote Sensing Estimation of Soil Erodibility (K-factor) in Iran Using SoilGrids and HWSD Spatial Databases [Volume 36, Issue 1, 2023-2024, Pages 13-33]
Remote Sensing Evaluation and Calibration of SEBS Surface Energy Balance Model in Determining Evapotranspiration of Plains Affected by Flood Spreading (Qaracherian-Zanjan Province) [Volume 36, Issue 4, 2023-2024, Pages 17-31]
Remote Sensing Qualitative assessment of soil erosion risk in Qarnaveh watershed of Golestan province with CORINE model [(Articles in Press)]
Reproductive The Effects of Livestock Grazing on Biomass Variation and Reproduction of Festuca ovina L. and Alupecurus textilis Boiss. at the Rangelands of Alvares Ski Resort in Southeast of Sabalan [Volume 30, Issue 2, 2017-2018, Pages 80-91]
Reservoir Site Selection for Constructing Underground Dams Using Boolean Logic and the AHP method in the Imamzadeh Jafar Gachsaran Watershed [Volume 33, Issue 4, 2020-2021, Pages 2-16]
Resilience Investigating the Effects of Drought on Changes in Resilience and Vulnerability of Rural Settlements in Villages of Kavar City, Fars Province [Volume 36, Issue 2, 2023-2024, Pages 71-86]
Resource management Assessment of Ecological Quality in the Nir Watershed, Ardabil Province [Volume 36, Issue 3, 2023-2024, Pages 90-110]
Return period Determining the Maximum Flood Discharge Using the Response Surface Methodology in Darrehrood Sub-Basins, Ardebil Province [Volume 35, Issue 1, 2022-2023, Pages 88-104]
Rezvanshahr Study of plant species diversity and species abundance models in Hackberry habitats, Case study: Rezvanshahr and Taniyn of Guilan [Volume 29, Issue 1, 2016-2017, Pages 2-14]
Rimeleh watershed Socio-economic Effects of Implemented Projects of Watershed Management from the Expert’s Perspective in Rimeleh Watershed, Lorestan Province [Volume 36, Issue 1, 2023-2024, Pages 34-49]
Risk Assessment Groundwater Salinity Risk Assessment in the Southern Plains of the Bakhtegan Watershed Using Statistical and Data Mining Models and Fuzzy Hierarchical Analysis Process [Volume 35, Issue 3, 2022-2023, Pages 2-14]
Risk Management Determination of the Most Appropriate Management Strategy in Balancinge the Aquifer of the Abarkuh Plain Using the Analytic Hierarchy Process (AHP) [Volume 32, Issue 4, 2019-2020, Pages 34-50]
Risk Management Evaluating the Impact of Environmental Factors on Flood Susceptibility in the Sirwan Watershed Based on Historical Flood Events [Volume 37, Issue 1, 2024-2025, Pages 80-97]
River flow discharge Determining changes in water and energy balance in different time scales using Budyko curve in Nir watershed, Ardabil [(Articles in Press)]
Riverine ecosystems Chemical and Physical Alteration of Water after Aquaculture Practice in the Kor River Tributary, Fars Province, Iran [Volume 34, Issue 3, 2021-2022, Pages 40-52]
ROC curve Prioritization of Effective Factors on Landslide Occurrence and Mapping of its Sensitivity in CherikAbad Watershed, Urmia Using Shannon Entropy Model [Volume 33, Issue 4, 2020-2021, Pages 30-46]
Rozeh Chay Plain Determining Vulnerability of the Rozeh Chay Aquifer in the Urmia Plain, Using the Combination Method of DRASTIC, SINSTAC and SI Indexes [Volume 33, Issue 3, 2020-2021, Pages 70-90]
RSM Determining the Maximum Flood Discharge Using the Response Surface Methodology in Darrehrood Sub-Basins, Ardebil Province [Volume 35, Issue 1, 2022-2023, Pages 88-104]
Run-off Sensitivity Analysis of Soil Parameters of WEPP Model (Case Study: Haji Abad Watershed) [Volume 27, Issue 3, 2014-215, Pages 212-220]
Runoff coefficient Evaluation of Runoff Components in Laboratory Plots with Straw Conservation Treatment [Volume 34, Issue 1, 2021-2022, Pages 112-125]
Runoff collection Response of Composition, Diversity and Functional Groups of Soil Seed Bank under Corrective Practices of Floodwater Spreading in the Kowsar Aquifer Management Station, The Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 140-154]
Runoff Harvesting Effects of Floodwater Spreading on the Vegetation Indices in the Poshtkooh Rangelands, Keyasar [Volume 33, Issue 4, 2020-2021, Pages 47-60]
Runoff Harvesting Rainwater Harvesting Potential in Different Treatments and Times on the Taleghan Watershed [Volume 33, Issue 4, 2020-2021, Pages 110-122]
Runoff threshold Recognition and Analysis of Surface Water Resources Capacity, Prerequisite of Land Use Planning in the Province of Kerman [Volume 33, Issue 2, 2020-2021, Pages 2-19]
Run-off volume Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin [Volume 33, Issue 3, 2020-2021, Pages 36-52]
RUSLE model Investigating the Monthly variability of soil erosion in Kasilian representative watershed using RUSLE model [(Articles in Press)]

S

Sabalan The Influence Environmental Factors on the Distribution of Plant Species in the Southeast Rangelands of Sabalan [Volume 30, Issue 2, 2017-2018, Pages 15-29]
SACRAMENTO model Evaluating the Efficiency of K nearest Neighbor and Fuzzy C-Means Clustering Based Methods in the Outputs of Hydrological Models [Volume 32, Issue 3, 2019-2020, Pages 63-77]
Sahand mountain Daily metabolizable energy requirement of Ghezel sheep in Sahand mountain rangelands [Volume 28, Issue 1, 2015-2016, Pages 86-95]
Sahraye Bagh Plain Evaluation of Climate Change Effect on Groundwater Resources in the Sahraye Bagh Plain, Lar [Volume 32, Issue 2, 2019-2020, Pages 31-42]
Salinity Groundwater Salinity Risk Assessment in the Southern Plains of the Bakhtegan Watershed Using Statistical and Data Mining Models and Fuzzy Hierarchical Analysis Process [Volume 35, Issue 3, 2022-2023, Pages 2-14]
Salinity stress Effect of salinity stress (Na2So4) on Forage quality of Medicago polymorpha and Medicago scutelata [Volume 28, Issue 2, 2015-2016, Pages 57-65]
Salman-Farsi Reservoir Chemical and Physical Properties of Water in Salman-Farsi Reservoir, Fars Province [Volume 32, Issue 1, 2019-2020, Pages 19-30]
Salmas plain Estimation of Land Subsidence in Salmas Plain Using Differential Interferometric Synthetic Aperture Radar Algorithm [Volume 37, Issue 1, 2024-2025, Pages 98-113]
SAMS Software Determination effective climate factors on long -term fluctuations Parishan Lake level in Fars Province and prediction water level [Volume 28, Issue 2, 2015-2016, Pages 25-35]
Sanandaj Assessing logistic regression and fuzzy-logic models to make sensitivity map of landslides of Sanandaj city [Volume 28, Issue 4, 2015-2016, Pages 15-28]
Sand drift potential Investigate of Wind Regime and Sand Drift Potential in Order to Identify of Sand Dunes Forms [Volume 29, Issue 2, 2016-2017, Pages 19-33]
Sand dune mobility index Analysis of Dust Phenomenon Using Sand Dune Mobility Indices and Predicting it with Sensitivity Analysis in Northeast Border of Iran [Volume 35, Issue 3, 2022-2023, Pages 81-95]
Sandy soil آبگذری هیدرولیکی، خاک ماسه‌ای، معادلات تجربی، مطالعه آزمایشگاهی [Volume 28, Issue 3, 2015-2016, Pages 62-75]
SAR The Effect of Land use Changes on Groundwater Quality (Case Study: Zaribar Lake Basin) [Volume 27, Issue 4, 2014-215, Pages 90-97]
Sarakhs Analysis of Dust Phenomenon Using Sand Dune Mobility Indices and Predicting it with Sensitivity Analysis in Northeast Border of Iran [Volume 35, Issue 3, 2022-2023, Pages 81-95]
Saturated hydraulic conductivity آبگذری هیدرولیکی، خاک ماسه‌ای، معادلات تجربی، مطالعه آزمایشگاهی [Volume 28, Issue 3, 2015-2016, Pages 62-75]
SAVI Effect of the Climatic Parameters on the Trend of Vegetative Land Cover Changes with Land Degradation Approach in the Persian Gulf and Oman Sea Watershed [Volume 34, Issue 3, 2021-2022, Pages 74-94]
SAW The feasibility of multi-criteria decision making in prioritizing remediation scenarios for the ‎management the Chel-chai Watershed, Golestan Province [Volume 27, Issue 4, 2014-215, Pages 67-79]
Scientific ID Scientific ID [Volume 32, Issue 3, 2019-2020, Pages 1-1]
Scientific ID Scientific ID [Volume 32, Issue 4, 2019-2020, Pages 1-1]
Scientific ID Scientific ID [Volume 33, Issue 1, 2020-2021, Pages 1-1]
Scientific ID Scientific ID [Volume 33, Issue 2, 2020-2021, Pages 1-1]
Scientific ID Scientific ID [Volume 33, Issue 3, 2020-2021, Pages 1-1]
Scientific ID Scientific ID [Volume 33, Issue 4, 2020-2021, Pages 1-1]
Scientific ID Scientific ID [Volume 34, Issue 1, 2021-2022, Pages 1-1]
Scientific ID Scientific ID [Volume 34, Issue 2, 2021-2022, Pages 1-1]
Scientific ID Scientific ID [Volume 34, Issue 3, 2021-2022, Pages 1-1]
Scientific ID Scientific ID [Volume 34, Issue 4, 2021-2022, Pages 1-1]
Scientific ID Scientific ID [Volume 35, Issue 1, 2022-2023, Pages 1-1]
Scientific ID Scientific ID [Volume 35, Issue 2, 2022-2023, Pages 1-1]
Scientific ID Scientific ID [Volume 35, Issue 3, 2022-2023, Pages 1-1]
Scientific ID Scientific ID [Volume 35, Issue 4, 2022-2023, Pages 1-1]
Scientific ID Scientific ID [Volume 36, Issue 1, 2023-2024, Pages 1-1]
Scientific ID Scientific ID [Volume 36, Issue 2, 2023-2024, Pages 1-1]
Scientific ID Scientific ID [Volume 36, Issue 3, 2023-2024, Pages 1-1]
Scientific ID Scientific ID [Volume 36, Issue 4, 2023-2024, Pages 1-1]
Scientific ID Scientific ID [Volume 37, Issue 1, 2024-2025, Pages 1-1]
SCS Comparison of Different Methods in Monthly Surface Runoff Estimation Based on the Monthly Curve Number [Volume 32, Issue 3, 2019-2020, Pages 78-94]
SDI drought index The Trend of Groundwater Variations and Drought in the Karkheh Watershed [Volume 34, Issue 3, 2021-2022, Pages 53-73]
SDSM statistical model Assessment of the Impact of Climate Change on Runoff on the Kan Watershed in the Future [Volume 33, Issue 2, 2020-2021, Pages 66-81]
Seawater intrusion The Effects of Overexpoliation and Land Use Change on Groundwater Resources Salinization Using Vulnerability Concept in the Ghaemshahr-Juybar Aquifer [Volume 32, Issue 3, 2019-2020, Pages 2-20]
SEBS model Evaluation of Spatial Evapotranspiration Estimation by the SEBS Model in a Dry Mountainous Region, Southern Iran [Volume 31, Issue 3, 2018-2019, Pages 91-107]
Sediment Laboratory investigation of the effect of the diameter size of orifice on the performance of curvature submerged vanes with 45o radial section in efficiency of vortex settling basins [Volume 27, Issue 2, 2014-215, Pages 74-82]
Sediment Sensitivity Analysis of Soil Parameters of WEPP Model (Case Study: Haji Abad Watershed) [Volume 27, Issue 3, 2014-215, Pages 212-220]
Sediment Evaluation of Sedimentary Yield in Lithological Units by Using Mineralogical Characteristics (Case Study: Madabad 1 Sub Basin in Ghare Ghoush Khodabandeh Basin) [Volume 29, Issue 3, 2016-2017, Pages 24-33]
Sediment Determination of the Most Appropriate Statistical Method for the Suspended Load Estimation in the Sistan River [Volume 30, Issue 4, 2017-2018, Pages 72-82]
Sediment Evaluation of Erodibility of Formations in the Khangah-Sorkh Watershed (Urmia) Using a Rain Simulator [Volume 33, Issue 1, 2020-2021, Pages 26-38]
Sediment Lime-Covered Soil Stabilization on the Surronding Area of a Lime-kiln (Torbat-Heydarieh) Using Sulfur and Sodium Silicate [Volume 34, Issue 4, 2021-2022, Pages 88-103]
Sediment Relationship Between Geomorphic Factors and Parameters with Sediment in Rostamabad Watershed of Ilam Province [Volume 35, Issue 3, 2022-2023, Pages 15-26]
Sediment Investigating the Effect of Rangeland and Hand-Planted Forest Land Uses on Runoff and Sediment Production at Plot Scale in Noorroud Watershed [Volume 36, Issue 1, 2023-2024, Pages 2-12]
Sediment Validation of the use of Synthetic Colour-Contrast Aggregates for the Estimation of Splash and Surface Erosion [(Articles in Press)]
Sediment budget Assessment of the Slop Gradient on the Estimated Erosion and Sediment Delivery Ratio by Using 137Cs in the Khamsan Representative Watershed [Volume 33, Issue 3, 2020-2021, Pages 2-19]
Sediment budget Sediment Budgeting in Laboratory Plots under Rainfall Simulation [Volume 34, Issue 2, 2021-2022, Pages 15-31]
Sediment delivery ratio Assessment of the Slop Gradient on the Estimated Erosion and Sediment Delivery Ratio by Using 137Cs in the Khamsan Representative Watershed [Volume 33, Issue 3, 2020-2021, Pages 2-19]
Sediment delivery ratio Sediment Budgeting in Laboratory Plots under Rainfall Simulation [Volume 34, Issue 2, 2021-2022, Pages 15-31]
Sediment delivery ratio Performance Evaluation of Watershed Management Measures in Reducing Soil Erosion in Treated and Control Sub-Watersheds of Khamsan Representative Watershed using Cs-137 Method [Volume 36, Issue 2, 2023-2024, Pages 2-17]
Sediment delivery ratio Efficiency assessment of G2 and IntErO models for annual soil erosion and sediment yield prediction in Kasilian representative watershed, Mazandaran province [(Articles in Press)]
Sediment Fingerprinting Using of Clay minerals in Sediments Fingerprint (A case study: Nokandeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 12-24]
Sediment Fingerprinting Sediment Fingerprinting in the Gheshlagh Dam Watershed, Sanandaj, Using the Geochemical Method based on the Two-Stage Statistical Analyses [Volume 34, Issue 4, 2021-2022, Pages 74-87]
Sediment Fingerprinting Separation of the Relative Contribution of Different Land Covers in Bed Sediment Yield in Vaz River Using Geochemical Characteristics [Volume 35, Issue 4, 2022-2023, Pages 77-89]
Sediment Quality Indices Determination of the Quality and the Pollution Level of the Surface Sediments of the Karun River in part of the Ahvaz Urban Area [Volume 34, Issue 4, 2021-2022, Pages 118-134]
Sediment transport Selecting the most appropriate sediment transport equations by numerical model HEC-RAS.4.1 (Case Study: Markazi Province Qara-chai River) [Volume 27, Issue 3, 2014-215, Pages 123-131]
Sediment Trapping Efficiency Comparing Artificial Neural Network and Regression Model to predict Sediment Trap Efficiency of Delayed Dams [Volume 28, Issue 1, 2015-2016, Pages 63-72]
Seed bank The effect of watering durations on soil seed bank diversity (case study: Vaz region) [Volume 27, Issue 4, 2014-215, Pages 34-42]
Seed dormancy Variation of soil seed bank composition, diversity and richness during the growing season (Case study: grasslands of SorkhAbad SvadKoh, Mazandaran) [Volume 27, Issue 3, 2014-215, Pages 51-61]
Seed germination Variation of soil seed bank composition, diversity and richness during the growing season (Case study: grasslands of SorkhAbad SvadKoh, Mazandaran) [Volume 27, Issue 3, 2014-215, Pages 51-61]
Seed germination Effect of flood spreading on indices species diversity, richness, density and evenness of soil seed in the Aquifer Management Kowsar Station [(Articles in Press)]
Seed harvesting time The effects of seed harvesting time on viability of Salsola rigida pall, Zygophyllum eurypterum Boiss & Buhse and Ferula ovina (Boiss.) Boiss in Yazd province [Volume 29, Issue 4, 2016-2017, Pages 2-8]
Self-similarity Behavior measurement of morphological and fractal parameters of watershed on runoff and sediment components [(Articles in Press)]
Semi-arid Assessment of surface water resources of Poldokhtar due to drought impacts [(Articles in Press)]
Sensitivity analysis Performance Evaluation of SWAT Model to estimate surface runoff in Kachik Watershed, Golestan Province [Volume 27, Issue 2, 2014-215, Pages 22-32]
Sensitivity analysis Estimate Soil Organic Carbon Variability of Rainfed lands and Sensitivity Analysis of Predictor Variables [Volume 27, Issue 3, 2014-215, Pages 31-38]
Sensitivity analysis Sensitivity analysis of two flow velocity formulae and Evaluation of important factors effecting of flow Velocity [Volume 28, Issue 2, 2015-2016, Pages 73-83]
Sensitivity analysis Sensitivity analysis of input parameters of SWMM model to urban runoff management (Case study: Mahdasht town) [Volume 30, Issue 1, 2017-2018, Pages 67-75]
Sensitivity analysis Analysis of Dust Phenomenon Using Sand Dune Mobility Indices and Predicting it with Sensitivity Analysis in Northeast Border of Iran [Volume 35, Issue 3, 2022-2023, Pages 81-95]
Sentinel 1 Estimation of Land Subsidence in Salmas Plain Using Differential Interferometric Synthetic Aperture Radar Algorithm [Volume 37, Issue 1, 2024-2025, Pages 98-113]
Sentinel-1 Improving Spatial Resolution of SMAP Surface Soil Moisture through the Synergy of Radar-Microwave Observations at the Firoozabad Watershed, Ardabil [Volume 33, Issue 4, 2020-2021, Pages 17-29]
Settling basin Laboratory investigation of the effect of the diameter size of orifice on the performance of curvature submerged vanes with 45o radial section in efficiency of vortex settling basins [Volume 27, Issue 2, 2014-215, Pages 74-82]
Shahriar Determining the most important factors related to carbon storage in different land uses (case study: shahriar, Iran) [Volume 29, Issue 2, 2016-2017, Pages 2-8]
Shahroud Watershed Simulation of BirjandUrban FloodUsing HEC-RAS and ARC-GIS [Volume 29, Issue 3, 2016-2017, Pages 41-56]
Shannon entropy index Prioritization of Effective Factors and Flood Susceptibility Zonation Using Probabilistic Models and GIS in Gorganrood Watershed Golestan Province [Volume 36, Issue 1, 2023-2024, Pages 111-131]
Shannon’s entropy Prioritization of Effective Factors on Landslide Occurrence and Mapping of its Sensitivity in CherikAbad Watershed, Urmia Using Shannon Entropy Model [Volume 33, Issue 4, 2020-2021, Pages 30-46]
Shazand Comparing Important Elements between Litter and Aerial Parts in Two Rangeland ‎Species of Shazand, Arak [Volume 27, Issue 2, 2014-215, Pages 123-130]
Shazand Evaluating of desertification in Shazand watershed lands by FAO and UNEP method [Volume 29, Issue 3, 2016-2017, Pages 75-87]
Sheep Determination of Preference value of Rangeland Species of Polour by Shal race sheep using timing method [Volume 28, Issue 2, 2015-2016, Pages 36-47]
Sheep Grazing behavior of Kermani sheep on steppe rangelands in Dehno- Kerman Province [Volume 29, Issue 1, 2016-2017, Pages 15-23]
Sheep Studying preference value of semi-steppe rangeland species of Kordan by Fashandy sheep using timing method [Volume 29, Issue 2, 2016-2017, Pages 100-109]
Sheet erosion Validation of the use of Synthetic Colour-Contrast Aggregates for the Estimation of Splash and Surface Erosion [(Articles in Press)]
SI Determining Vulnerability of the Rozeh Chay Aquifer in the Urmia Plain, Using the Combination Method of DRASTIC, SINSTAC and SI Indexes [Volume 33, Issue 3, 2020-2021, Pages 70-90]
SI1 Effect of the Climatic Parameters on the Trend of Vegetative Land Cover Changes with Land Degradation Approach in the Persian Gulf and Oman Sea Watershed [Volume 34, Issue 3, 2021-2022, Pages 74-94]
Siahroud River Modeling Land‌Use Changes Using Land Change Modeler for Prediction of the 2030 Land‌Use on the upstream area of the Siahroud River Basin [Volume 34, Issue 3, 2021-2022, Pages 115-132]
Sigmoid Function Landslide Hazard Mapping Using the Artificial Neural Network a Part of Haraz Watershed [Volume 29, Issue 4, 2016-2017, Pages 9-19]
Simple Kriging Comparative Evaluation of interpolation methods of estimation of soil erodibility factor of Universal Soil Loss Equation (Case study: Yazd- Ardakan plain) [Volume 27, Issue 2, 2014-215, Pages 12-21]
Simulation Water Balance Simulation of the AharChay Water Balance Using the SWAT Model [Volume 31, Issue 2, 2018-2019, Pages 50-63]
SINSTAC Determining Vulnerability of the Rozeh Chay Aquifer in the Urmia Plain, Using the Combination Method of DRASTIC, SINSTAC and SI Indexes [Volume 33, Issue 3, 2020-2021, Pages 70-90]
Sirwan Evaluating the Impact of Environmental Factors on Flood Susceptibility in the Sirwan Watershed Based on Historical Flood Events [Volume 37, Issue 1, 2024-2025, Pages 80-97]
Sistan The study of the best Irrigation period to planting in desert regions (Case study Sistan region) [Volume 27, Issue 2, 2014-215, Pages 83-92]
Sistan and Baluchestan An Assessment of Watershed Management Activities on the Soil Erosion Potential Using the Physical LANDPLANER Model in the Treated and Control Sub-catchment of the Goorband in Sistan and Baluchestan [Volume 34, Issue 3, 2021-2022, Pages 19-39]
Sistan river Determination of the Most Appropriate Statistical Method for the Suspended Load Estimation in the Sistan River [Volume 30, Issue 4, 2017-2018, Pages 72-82]
Slope gradient and erosion threshold length and gully erosion threshold Evaluation of the effect of slope gradient on threshold of erosion (gully) in flood spreading projects [Volume 29, Issue 4, 2016-2017, Pages 20-29]
Small stone structure Evaluation of the Watershed Management Structures in Sediment Deposition in Khor-Sefidarak, Fashand and Azimiyeh Watersheds of Alborz Province [Volume 35, Issue 4, 2022-2023, Pages 2-19]
SMAP Improving Spatial Resolution of SMAP Surface Soil Moisture through the Synergy of Radar-Microwave Observations at the Firoozabad Watershed, Ardabil [Volume 33, Issue 4, 2020-2021, Pages 17-29]
Socio-economic Water Security Assessment in Large Watershed of Central Plateau of Iran [Volume 35, Issue 2, 2022-2023, Pages 71-87]
Soharin Plain Evaluation and Calibration of SEBS Surface Energy Balance Model in Determining Evapotranspiration of Plains Affected by Flood Spreading (Qaracherian-Zanjan Province) [Volume 36, Issue 4, 2023-2024, Pages 17-31]
Soil and Water Assessment Tool Effect of Watershed Practices on Hydro logical Variables using SWAT Model in Kan Watershed [(Articles in Press)]
Soil and Water Conservation Changes study of the Soil Aggregates Stability using Application of Different Bentonite Rates of Conditioner [(Articles in Press)]
Soil conservation The relationship determine between measured soil erodibility using simulator and wischmeier nomograph and bisal method [Volume 28, Issue 2, 2015-2016, Pages 66-72]
Soil conservation Effect of Agropyron elongatum residue on decreasing runoff and soil loss- An experimental study using rainfall simulator [Volume 29, Issue 1, 2016-2017, Pages 33-40]
Soil conservation Evaluation of Runoff Components in Laboratory Plots with Straw Conservation Treatment [Volume 34, Issue 1, 2021-2022, Pages 112-125]
Soil conservation Designing a Payment for Ecosystem Services (PES) Scheme, Based on Sediment Control function in Shirin Darreh Basin, the Province of North Khorasan [Volume 34, Issue 1, 2021-2022, Pages 126-139]
Soil conservation Evaluation of the Interception Condition in Haloxylon Persicum Bunge and Calligonum Comosum L'Hér. Species and their Role on soil Conservation [Volume 36, Issue 1, 2023-2024, Pages 66-79]
Soil conservation Impact of Cultivating Some Legumes Compatible with Rainfed Conditions on Runoff and Sediment Reduction, and Soil Aggregate Stability [Volume 36, Issue 2, 2023-2024, Pages 53-70]
Soil conservation Introduction of Suitable Rangeland Species in Habitat Soil Diversity and Different Forms of Marl Land Erosion in Semirom City [Volume 36, Issue 3, 2023-2024, Pages 55-69]
Soil conservation Investigating the Monthly variability of soil erosion in Kasilian representative watershed using RUSLE model [(Articles in Press)]
Soil conversation Estimation of Soil Erodibility (K-factor) in Iran Using SoilGrids and HWSD Spatial Databases [Volume 36, Issue 1, 2023-2024, Pages 13-33]
Soil enzymes Effect of Flood Spreading on Enzymes Activity and Soil Fertility in the Pastures of the Fasa, Gareh-Bygone Plain [Volume 37, Issue 1, 2024-2025, Pages 63-79]
Soil erodibility The relationship determine between measured soil erodibility using simulator and wischmeier nomograph and bisal method [Volume 28, Issue 2, 2015-2016, Pages 66-72]
Soil erodibility Efficiency assessment of G2 and IntErO models for annual soil erosion and sediment yield prediction in Kasilian representative watershed, Mazandaran province [(Articles in Press)]
Soil erodibility Investigating the Monthly variability of soil erosion in Kasilian representative watershed using RUSLE model [(Articles in Press)]
Soil Erodibility Zonation Comparative Evaluation of interpolation methods of estimation of soil erodibility factor of Universal Soil Loss Equation (Case study: Yazd- Ardakan plain) [Volume 27, Issue 2, 2014-215, Pages 12-21]
Soil fertility Effect of Suspended Load on the Physico-Chemical Characteristics of Soil on the Hirmand Flood Plain [Volume 31, Issue 4, 2018-2019, Pages 31-42]
Soil loss The Role of Hydrologic Processes in Formation of Gullies Based on the Area-Slope Relationship in Arid Regions of Markazi Province [Volume 31, Issue 2, 2018-2019, Pages 2-16]
Soil loss Assessment of the Slop Gradient on the Estimated Erosion and Sediment Delivery Ratio by Using 137Cs in the Khamsan Representative Watershed [Volume 33, Issue 3, 2020-2021, Pages 2-19]
Soil loss An Appropriate Weighting Factor for Calculating Sediment Connectivity Index in Bare Tilled Soils [Volume 35, Issue 3, 2022-2023, Pages 114-130]
Soil loss Efficiency assessment of G2 and IntErO models for annual soil erosion and sediment yield prediction in Kasilian representative watershed, Mazandaran province [(Articles in Press)]
Soil loss Qualitative assessment of soil erosion risk in Qarnaveh watershed of Golestan province with CORINE model [(Articles in Press)]
Soil loss Evaluation of the role of rainfall characteristics and prescribed fire on the runoff and leaching of soil nutrients in Chogha Sabz Park, Ilam [(Articles in Press)]
Soil Mineralogy Smectite mineral affecting landslide and gully erosion occurrence at the Kashkan Formation in the Merek watershed, Kermanshah province [Volume 28, Issue 4, 2015-2016, Pages 93-104]
Soil Moisture Improving Spatial Resolution of SMAP Surface Soil Moisture through the Synergy of Radar-Microwave Observations at the Firoozabad Watershed, Ardabil [Volume 33, Issue 4, 2020-2021, Pages 17-29]
Soil moisture characteristic curve Point estimation of soil moisture characteristic curve using artificial neural networks and its optimizing by genetic algorithm in Agro-Industries of Khouzestan [Volume 29, Issue 3, 2016-2017, Pages 101-112]
Soil moisture characteristic curve Point estimation of soil moisture characteristic curve using artificial neural networks and its optimizing by genetic algorithm in Agro-Industries of Khouzestan [Volume 29, Issue 4, 2016-2017, Pages 40-50]
Soil moisture characteristics curve Effect of superabsorbent polymers on moisture retention of two contrasting soils at different suctions [Volume 27, Issue 3, 2014-215, Pages 177-186]
Soil nutrients Evaluation of the role of rainfall characteristics and prescribed fire on the runoff and leaching of soil nutrients in Chogha Sabz Park, Ilam [(Articles in Press)]
Soil organic carbon Estimate Soil Organic Carbon Variability of Rainfed lands and Sensitivity Analysis of Predictor Variables [Volume 27, Issue 3, 2014-215, Pages 31-38]
Soil organic carbon Investigating the vertical distribution of soil characteristics under canopy Haloxylon appyllum in Yahya Abad, Sabzevar [Volume 30, Issue 1, 2017-2018, Pages 54-66]
Soil organic matter Effect of Flood Spreading on Enzymes Activity and Soil Fertility in the Pastures of the Fasa, Gareh-Bygone Plain [Volume 37, Issue 1, 2024-2025, Pages 63-79]
Soil quality indicators Effect of Flood Spreading on Enzymes Activity and Soil Fertility in the Pastures of the Fasa, Gareh-Bygone Plain [Volume 37, Issue 1, 2024-2025, Pages 63-79]
Soil seed bank Fire effects on density and richness of soil seed bank (Case study: Haji-Ghoushan Rangelands of Gonbad Kavous) [Volume 28, Issue 1, 2015-2016, Pages 52-62]
Soil seed bank Study the species richness and similarity of plant cover and soil seed bank in arid areas of Atriplex plantation (Case Study: Shahriar) [Volume 29, Issue 2, 2016-2017, Pages 53-63]
Soil seed bank Study the species richness and similarity of plant cover and soil seed bank in arid areas of Atriplex plantation (Case Study: Shahriar) [Volume 30, Issue 1, 2017-2018, Pages 35-44]
Soil seed bank Analyses of Parametric Diversity and Similarity Indices in Seed Bank at Various Consequences of Restored Rangeland by Non native [Volume 30, Issue 2, 2017-2018, Pages 67-79]
Soil seed bank Response of Composition, Diversity and Functional Groups of Soil Seed Bank under Corrective Practices of Floodwater Spreading in the Kowsar Aquifer Management Station, The Province of Fars [Volume 34, Issue 1, 2021-2022, Pages 140-154]
Soil surface indices Evaluation and Comparison Soil Surface Indices in the Eastern and Western Slopes in Lishter Rangelands, Kohgiluye and Buyerahmad Province [Volume 28, Issue 4, 2015-2016, Pages 74-82]
Soil Surface Resistance Effect of polyvinyle acetate polymer on soil surface resistance variations [Volume 31, Issue 4, 2018-2019, Pages 84-93]
Soil surface roughness The Role of Surface Sealing Caused by Subsequent Rainfall in the Runoff Components at the Kojour Watershed Mazandaran [Volume 33, Issue 4, 2020-2021, Pages 77-93]
Soil Water Balance Model Evaluation and Calibration of SEBS Surface Energy Balance Model in Determining Evapotranspiration of Plains Affected by Flood Spreading (Qaracherian-Zanjan Province) [Volume 36, Issue 4, 2023-2024, Pages 17-31]
Soluble salts Spatial distribution of some groundwater properties of Kerman plain using geostatistical methods [Volume 28, Issue 3, 2015-2016, Pages 14-25]
Spatial distribution of erosion Performance Evaluation of Watershed Management Measures in Reducing Soil Erosion in Treated and Control Sub-Watersheds of Khamsan Representative Watershed using Cs-137 Method [Volume 36, Issue 2, 2023-2024, Pages 2-17]
Spatial modeling Land-Subsidence Spatial Modeling Using Generalized Additive Model Data Mining Technique [Volume 30, Issue 4, 2017-2018, Pages 20-34]
Spatial pattern An analysis on the precipitation barycenter in the network of rain gauge stations of Ardabil Province [(Articles in Press)]
Spatial value Determination of the Potential of Groundwater Resources in the Urmia Plain Using the Morphometric Parameters and Indices [Volume 34, Issue 4, 2021-2022, Pages 16-33]
Spatial Variability Investigation on spatial variability of aggregate stability and the factors affecting soil aggregation using kriging geostatistics method (Case study: A part of Taleghan watershed) [Volume 27, Issue 3, 2014-215, Pages 107-122]
Spatial Variability Investigation of Spatial variability of Artemisia aucheri yield, density and canopy cover using geostatistics methods (case study: Baladeh watershed) [Volume 28, Issue 2, 2015-2016, Pages 48-56]
Spatio-temporal model Prediction of Land Use Changes Using the CA-Markov and LCM Models in the Kozehtopraghi Watershed in the Province of Ardabil [Volume 33, Issue 3, 2020-2021, Pages 91-107]
Specific sediment yield Efficiency assessment of G2 and IntErO models for annual soil erosion and sediment yield prediction in Kasilian representative watershed, Mazandaran province [(Articles in Press)]
SPI Determination of the Relationships Between the Meteorological and Hydrological Droughts in the Hashtgerd Plain [Volume 33, Issue 1, 2020-2021, Pages 72-87]
SPI Drought Prediction Using Compatible Adaptive Neuro Fuzzy Inference System with the Ant Colony Optimization Algorithm in Zabol Watershed [Volume 36, Issue 2, 2023-2024, Pages 18-35]
SPI Assessment of surface water resources of Poldokhtar due to drought impacts [(Articles in Press)]
Splash cup Validation of the use of Synthetic Colour-Contrast Aggregates for the Estimation of Splash and Surface Erosion [(Articles in Press)]
SRTM Automatic Extraction of Mega Dune of Yealan Erg, Lut Desert by Self Organizing Maps [Volume 30, Issue 1, 2017-2018, Pages 25-34]
Stability qualitative assessment of potential of soil surface attributes in bozdaghy rangeland [Volume 28, Issue 3, 2015-2016, Pages 84-91]
Stability Evaluation and Comparison Soil Surface Indices in the Eastern and Western Slopes in Lishter Rangelands, Kohgiluye and Buyerahmad Province [Volume 28, Issue 4, 2015-2016, Pages 74-82]
Stability Stability Analysis of Masonry Check Dams in the Kelestan Watershed [Volume 32, Issue 2, 2019-2020, Pages 95-110]
Stability of Soil Aggregates Changes study of the Soil Aggregates Stability using Application of Different Bentonite Rates of Conditioner [(Articles in Press)]
Stabilizer Lime-Covered Soil Stabilization on the Surronding Area of a Lime-kiln (Torbat-Heydarieh) Using Sulfur and Sodium Silicate [Volume 34, Issue 4, 2021-2022, Pages 88-103]
Stachys lavandulifolia Vahl Investigating ecological characteristics of Stachys lavandulifolia Vahl. in the rangeland Ecosystems in the West of Isfahan Province [Volume 30, Issue 2, 2017-2018, Pages 2-14]
Stakeholder The feasibility study on the use of decision support systems for participatory watershed management from the perspective of different groups of stakeholders (Case study: The Chel-chai Watershed, Golestan Province-Iran) [Volume 27, Issue 4, 2014-215, Pages 54-66]
Standard index of precipitation - evapotranspiration potential The effect of changes in climate parameters on the mobility and stability of sand dunes in the watershed of Lake Urmia - Mahabad Station [(Articles in Press)]
Standardized precipitation index Determine the Best Geostatistic Method for Spatial Analyzing of the Standard Distribution Index of drought in Yazd Province [Volume 29, Issue 3, 2016-2017, Pages 88-100]
Standardized precipitation index An Assessment of Spatial and Temporal Changes in Precipitation and Drought in Iranian Synoptic Stations of Iran [Volume 33, Issue 4, 2020-2021, Pages 123-141]
Standardized precipitation Index (SPI) An Assessment of the Relationships between Meteorological Drought Index and Vegetation Condition in Dry Farming in the Province of Lorestan [Volume 34, Issue 2, 2021-2022, Pages 77-90]
State Hazard Assessment of Desertification Using the New Model of Proposed MEDALUS [Volume 34, Issue 3, 2021-2022, Pages 133-148]
Stational density An analysis on the precipitation barycenter in the network of rain gauge stations of Ardabil Province [(Articles in Press)]
Statistical distribution Bivariate Flood Frequency Analysis Using the Copula Archimedean Function (Gumbel–Hougaard) [Volume 33, Issue 3, 2020-2021, Pages 20-35]
Statistical distribution Determining the Maximum Flood Discharge Using the Response Surface Methodology in Darrehrood Sub-Basins, Ardebil Province [Volume 35, Issue 1, 2022-2023, Pages 88-104]
Statistical models Comparison of multiple regression and artificial neural network methods in estimation of pan evaporation and determination of most important affecting variables using principal factors analysis [Volume 28, Issue 1, 2015-2016, Pages 41-51]
Steppe rangelands Grazing behavior of Kermani sheep on steppe rangelands in Dehno- Kerman Province [Volume 29, Issue 1, 2016-2017, Pages 15-23]
Stilling Basin Investigation of the central block of hydraulic jump stilling basin characteristics [Volume 28, Issue 3, 2015-2016, Pages 3-13]
Stipa barbata Study of Phenological stages and Plant Dimensions and Effect of Drought on two grass species in the steppe rangelands (Case study: Rangelands of Nodoushan in Yazd Province) [Volume 27, Issue 2, 2014-215, Pages 43-51]
Stipa caucasica Study of Phenological stages and Plant Dimensions and Effect of Drought on two grass species in the steppe rangelands (Case study: Rangelands of Nodoushan in Yazd Province) [Volume 27, Issue 2, 2014-215, Pages 43-51]
Stockholders Socio-economic Effects of Implemented Projects of Watershed Management from the Expert’s Perspective in Rimeleh Watershed, Lorestan Province [Volume 36, Issue 1, 2023-2024, Pages 34-49]
Stockosorb Effect of superabsorbent polymers on moisture retention of two contrasting soils at different suctions [Volume 27, Issue 3, 2014-215, Pages 177-186]
Stratification Investigation on some dormancy breaking treatments on germination percentage and rate of seeds of Bunium persicum [Volume 29, Issue 1, 2016-2017, Pages 24-32]
Sub basin Determining the Maximum Flood Discharge Using the Response Surface Methodology in Darrehrood Sub-Basins, Ardebil Province [Volume 35, Issue 1, 2022-2023, Pages 88-104]
Subsurface Dam An Assessment of Different Factors on the Location the Subsurface dams in the Province of Kohgiloyeh and Boyerahmad [Volume 34, Issue 1, 2021-2022, Pages 2-15]
SUFI2 algorithm Simulation of the AharChay Water Balance Using the SWAT Model [Volume 31, Issue 2, 2018-2019, Pages 50-63]
Sulfuric Acid Investigation on some dormancy breaking treatments on germination percentage and rate of seeds of Bunium persicum [Volume 29, Issue 1, 2016-2017, Pages 24-32]
Superabsorbent Polymer Effect of superabsorbent polymers on moisture retention of two contrasting soils at different suctions [Volume 27, Issue 3, 2014-215, Pages 177-186]
Support Vector Machine An Assessment of the Landslide Susceptibility Prediction Models in the Bar Watershed- Neyshabur [Volume 33, Issue 2, 2020-2021, Pages 20-30]
Support Vector Machine Landslide Susceptibility Simulation Using Data Mining Models in Rabor Area [Volume 35, Issue 2, 2022-2023, Pages 101-118]
Support Vector Machine Modeling Groundwater Potential Using Machine Learning Models [Volume 36, Issue 4, 2023-2024, Pages 114-132]
Surface flow Comparison‌ of geomorphologic, geomorphoclimatic and nash instantaneous unit hydrograph in estimating outlet runoff hydrograph characteristics (Case study: Manshad watershed) [Volume 28, Issue 2, 2015-2016, Pages 2-11]
Surface flow Flood Hydrograph Simulation Using Simplified Advection-Diffusion Equations in Kashkan Watershed, Lorestan Province [Volume 35, Issue 2, 2022-2023, Pages 16-30]
Surface soil moisture Monitoring Changes in Soil Surface Moisture by Analyzing the Time Series of Landsat 8 Data in Gavdare Watershed, Kurdistan Province [Volume 35, Issue 4, 2022-2023, Pages 20-33]
Surface water Prioritization of Low-Impact Development Methods for Quality Management of Urban Surface Runoff Using the TOPSIS and SAW Method in Gorgan City [Volume 36, Issue 3, 2023-2024, Pages 2-22]
Surface water quality Assessment of surface water resources of Poldokhtar due to drought impacts [(Articles in Press)]
Susceptibility analysis Assessing the Flooding Susceptibility in the Amuqin Watershed Using the Analytical Hierarchy Process Method [Volume 34, Issue 2, 2021-2022, Pages 108-123]
Susceptibility zoning Evaluation of Random Forest Method in Landslide Susceptibility Mapping in Sadat Mahalleh Watershed of Sari [Volume 34, Issue 1, 2021-2022, Pages 74-92]
Sustainable basin management Developing Resources Management Responses in the Gorganroud Watershed Using the Driving Force, Pressure, State, Impact, Response (DPSIR) Software [Volume 34, Issue 1, 2021-2022, Pages 93-111]
Sustainable development Effects of Land Use/Land Cover Change Scenarios on Landscape Metrics on the Talar Watershed [Volume 32, Issue 1, 2019-2020, Pages 84-99]
Sustainable development Water Security Assessment in Large Watershed of Central Plateau of Iran [Volume 35, Issue 2, 2022-2023, Pages 71-87]
Sustainable development Measuring the sustainability of the institutional dimension of watershed projects on a local scale with the approach of social network analysis in Katouye, Kal and Bahrestan villages, south of Fars province [(Articles in Press)]
SWAT hydrological model Assessment of the Impact of Climate Change on Runoff on the Kan Watershed in the Future [Volume 33, Issue 2, 2020-2021, Pages 66-81]
SWAT model Modeling the effect of vegetation-based management scenarios on hydrologic responses of the Ghazaghli watershed, Golestan province, Iran [Volume 29, Issue 4, 2016-2017, Pages 51-60]
SWAT model Simulation of the AharChay Water Balance Using the SWAT Model [Volume 31, Issue 2, 2018-2019, Pages 50-63]
SWAT model An Assessment of the Effect of Land Use Change on the Runoff Using the Markov Chain and Cellular Automata in the Bidgol Watershed, the Province of Fars [Volume 33, Issue 2, 2020-2021, Pages 31-51]
SWI Determination of the Relationships Between the Meteorological and Hydrological Droughts in the Hashtgerd Plain [Volume 33, Issue 1, 2020-2021, Pages 72-87]
SWMM Estimation of Urban Runoff for Determine Potential Flooding Points Using SWMM Model in Malayer City [Volume 37, Issue 1, 2024-2025, Pages 18-32]
SWMM model Sensitivity analysis of input parameters of SWMM model to urban runoff management (Case study: Mahdasht town) [Volume 30, Issue 1, 2017-2018, Pages 67-75]
SWOT Determining the Best Strategies for Allocating Water Resources in Darband Samalghan Watershed [Volume 36, Issue 4, 2023-2024, Pages 49-61]
Synthetic color-contrast aggregates Sediment Budgeting in Laboratory Plots under Rainfall Simulation [Volume 34, Issue 2, 2021-2022, Pages 15-31]

T

Taham rangeland Estimation of economic value of the forages production function in Taham watershed basin [Volume 28, Issue 1, 2015-2016, Pages 73-85]
Tajan watershed The Consequences of Following Two Different Land Use Change Scenarios in 2040 in the Tajan Watershed [Volume 34, Issue 2, 2021-2022, Pages 91-107]
Taleghan Dam Watershed Decision Support Tool for Determination of WMPs Optimal Pattern (Case Study: Taleghan Reservoir Dam Watershed) [Volume 29, Issue 4, 2016-2017, Pages 70-80]
Taleghanwatershe Investigation on spatial variability of aggregate stability and the factors affecting soil aggregation using kriging geostatistics method (Case study: A part of Taleghan watershed) [Volume 27, Issue 3, 2014-215, Pages 107-122]
Talvar watershed Evaluation of the Flooding Susceptibility in the Telvar River Basin Using the Evidence Weight Models and the Bayesian Logistic Regression [Volume 34, Issue 4, 2021-2022, Pages 104-117]
Tangekhosh Watershed Modeling of Recharge Spatial Distribution in Karst Aquifers of Tangekhosh Watershed (Bushehr Province) Using the KARSTLOP Method [Volume 33, Issue 1, 2020-2021, Pages 88-104]
Tang Laybid Yazd The effect of climate on forage production in rangeland Tang Laybid Yazd province [Volume 27, Issue 4, 2014-215, Pages 2-5]
Taniyan Study of plant species diversity and species abundance models in Hackberry habitats, Case study: Rezvanshahr and Taniyn of Guilan [Volume 29, Issue 1, 2016-2017, Pages 2-14]
Tarawat Effect of superabsorbent polymers on moisture retention of two contrasting soils at different suctions [Volume 27, Issue 3, 2014-215, Pages 177-186]
Tashk catchment Evaluation of Climate Change in the Tashk River Basin with Emphasis on the Modeling and Scenario Making [Volume 35, Issue 2, 2022-2023, Pages 88-100]
TDN Estimation of economic value of the forages production function in Taham watershed basin [Volume 28, Issue 1, 2015-2016, Pages 73-85]
TDS The Effect of Land use Changes on Groundwater Quality (Case Study: Zaribar Lake Basin) [Volume 27, Issue 4, 2014-215, Pages 90-97]
Telvar Watershed Spatial Modeling of Groundwater Resources Potential in Telvar Watershed using Support Vector Machine and Random Forest Models [Volume 35, Issue 1, 2022-2023, Pages 73-87]
Tezkhrab rangelands Studying preference value of saline rangeland species of Urmia by crossbred cows using timing method [Volume 28, Issue 1, 2015-2016, Pages 96-103]
The Chel-chai Watershed The feasibility study on the use of decision support systems for participatory watershed management from the perspective of different groups of stakeholders (Case study: The Chel-chai Watershed, Golestan Province-Iran) [Volume 27, Issue 4, 2014-215, Pages 54-66]
The Chel-chai Watershed The feasibility of multi-criteria decision making in prioritizing remediation scenarios for the ‎management the Chel-chai Watershed, Golestan Province [Volume 27, Issue 4, 2014-215, Pages 67-79]
The Hablehrud basin Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin [Volume 33, Issue 3, 2020-2021, Pages 36-52]
The Kowsar station Evaluation of the effect of slope gradient on threshold of erosion (gully) in flood spreading projects [Volume 29, Issue 4, 2016-2017, Pages 20-29]
The Sistan River Effect of Suspended Load on the Physico-Chemical Characteristics of Soil on the Hirmand Flood Plain [Volume 31, Issue 4, 2018-2019, Pages 31-42]
Thornthwaite-Mather method Evaluation of a distributed monthly water balance model to ‎determine catchment runoff in arid region using RS and GIS ‎‎(A case study in Yazd-Ardakan basin)‎ [Volume 27, Issue 2, 2014-215, Pages 154-164]
Time domain reflectometry Estimating soil profile volumetric water content using ground penetrating radar in southern slopes of Alborz Mountain [Volume 30, Issue 2, 2017-2018, Pages 57-66]
Time to peak Comparison‌ of geomorphologic, geomorphoclimatic and nash instantaneous unit hydrograph in estimating outlet runoff hydrograph characteristics (Case study: Manshad watershed) [Volume 28, Issue 2, 2015-2016, Pages 2-11]
Timing Determination of Preference value of Rangeland Species of Polour by Shal race sheep using timing method [Volume 28, Issue 2, 2015-2016, Pages 36-47]
TM method Evaluation of a distributed monthly water balance model to determine catchment runoff in arid region using RS and GIS (A case study in Yazd-Ardakan basin) [Volume 27, Issue 4, 2014-215, Pages 16-26]
TOPSIS Prioritization of Suitable Sites for Underground Dam Construction Using the TOPSIS Multi-Criteria Decision Making Model in the Sadeghabad Watershed, the Province of Fars [Volume 32, Issue 2, 2019-2020, Pages 19-30]
Tree regression A performance evaluation of neuro-fuzzy and regression methods in estimation of sediment load of river [Volume 28, Issue 4, 2015-2016, Pages 104-113]
TRMM satellite An Evaluation of the Accordance of Modified TRMM Satellite Precipitation Data with Observational Data in the Shapour Basin in the Fars Province [Volume 31, Issue 4, 2018-2019, Pages 43-57]
TWINSPAN Comparing of numerical classification of survey the vegetation ‎ecological of east rangeland of Semnan [Volume 27, Issue 2, 2014-215, Pages 93-106]

U

UAV An Assessment of Watershed Management Activities on the Soil Erosion Potential Using the Physical LANDPLANER Model in the Treated and Control Sub-catchment of the Goorband in Sistan and Baluchestan [Volume 34, Issue 3, 2021-2022, Pages 19-39]
Uncertainty Developing a Multi-Objective Linear Model for an Optimal Water Allocation Based on Four Bankruptcy Rules and Solve it Through the Fuzzy Compromise Approach [Volume 32, Issue 3, 2019-2020, Pages 95-110]
Underground Dam An Assessment of the Potential of Underground Dam Construction Using the AHP Fuzzy Methods in the Kouhdasht Plain [Volume 33, Issue 4, 2020-2021, Pages 142-158]
Universal Kriging Comparative Evaluation of interpolation methods of estimation of soil erodibility factor of Universal Soil Loss Equation (Case study: Yazd- Ardakan plain) [Volume 27, Issue 2, 2014-215, Pages 12-21]
Universal Soil Loss Equation Versions Assessment of Efficiency and Accuracy of USLE and its Versions for Estimating Event Base Sediment in the Semi-Arid Rangelands (Case study: Sanganeh soil conservation research Institute of Mashhad) [Volume 30, Issue 1, 2017-2018, Pages 45-53]
Unmanned aerial vehicle A Review of Spatial Monitoring of Piping Collapse Using Unmanned Aerial Vehicle in Loess-Derived Soils in the Golestan Province [Volume 33, Issue 3, 2020-2021, Pages 53-69]
Unsuspectinge tests Identification and Prioritization of Effective Factors on Preventing Participation of Rural Societies in Watershed Management Plans in Asman Abad Watershed of Ilam Province [Volume 36, Issue 4, 2023-2024, Pages 2-16]
Urban runoff Sensitivity analysis of input parameters of SWMM model to urban runoff management (Case study: Mahdasht town) [Volume 30, Issue 1, 2017-2018, Pages 67-75]
Urban runoff Estimation of Urban Runoff for Determine Potential Flooding Points Using SWMM Model in Malayer City [Volume 37, Issue 1, 2024-2025, Pages 18-32]
Urban watershed Evaluation of the Effect of Land Use and Soil Properies on the Amount of Lead in Shiraz Urban Watershed Soils, Using Geostatistics and Digital Soil Mapping [Volume 36, Issue 4, 2023-2024, Pages 62-80]
Urmia Determination of production and consumption of Bromus tomentellus in Urmia-Garebagh rangelands [Volume 27, Issue 2, 2014-215, Pages 107-112]
Urmia Effect of Three Rangeland Improvement Practices on Vegetation Properties in Emam kandi Rangelands, Urmia [Volume 29, Issue 4, 2016-2017, Pages 30-39]

V

Validate Evaluating the Efficiency of the Surface Drainage Network and Nodes in Order to Contain Urban Runoff Using SWMM Software in the West of Tehran's Sixth District [Volume 36, Issue 2, 2023-2024, Pages 104-120]
Validation Performance Evaluation of SWAT Model to estimate surface runoff in Kachik Watershed, Golestan Province [Volume 27, Issue 2, 2014-215, Pages 22-32]
Validation Sensitivity analysis of input parameters of SWMM model to urban runoff management (Case study: Mahdasht town) [Volume 30, Issue 1, 2017-2018, Pages 67-75]
Validation Application of the GIS in the Determination of Susceptible Areas to Gully Erosion Using the Analytic Network Process (ANP) [Volume 31, Issue 4, 2018-2019, Pages 58-68]
Validation Prediction of Land Use Changes Using the CA-Markov and LCM Models in the Kozehtopraghi Watershed in the Province of Ardabil [Volume 33, Issue 3, 2020-2021, Pages 91-107]
Validation Detection of Susceptible Areas to Flooding and its Most Important Contributing Factors Using the Maximum Entropy Model in the Tashan Watershed, Khuzestan [Volume 33, Issue 4, 2020-2021, Pages 94-109]
Validation Evaluation of Random Forest Method in Landslide Susceptibility Mapping in Sadat Mahalleh Watershed of Sari [Volume 34, Issue 1, 2021-2022, Pages 74-92]
Validation indices Comparison of artificial neural network and regression pedotransfer functions for prediction of soil saturated hydraulic conductivity [Volume 29, Issue 1, 2016-2017, Pages 41-50]
Validity and reliability Evaluation of the Stakeholders’ Attitude Towards Watershed Management Projects in Rimeleh Watershed [Volume 35, Issue 4, 2022-2023, Pages 34-46]
Value preference Studying preference value of semi-steppe rangeland species of Kordan by Fashandy sheep using timing method [Volume 29, Issue 2, 2016-2017, Pages 100-109]
Varamin plain Assessment of temporal and spatial changes of groundwater quality using hybrid Boolean, Fuzzy and Geostatistical, Case study: Varamin plain [Volume 29, Issue 2, 2016-2017, Pages 87-99]
Variability Spatio-Temporal Variations of Groundwater Level in Meshgin Plain Aquifer, Ardabil Province [Volume 35, Issue 2, 2022-2023, Pages 45-59]
Variance analysis Study the Inter Put Environmental Parameters Affecting on Gully Formation and development [Volume 27, Issue 2, 2014-215, Pages 113-122]
Various concentrations Allelopathic effect of Atriplex canesence and Atriplex lentiformis on germination traits, the total chlorophyll and phenols content of Agropyron elongatum [Volume 28, Issue 1, 2015-2016, Pages 2-9]
Vartavan catchment Seasonal variation of the erosion rate using direct measurement [Volume 30, Issue 2, 2017-2018, Pages 48-56]
Vaz watershed Separation of the Relative Contribution of Different Land Covers in Bed Sediment Yield in Vaz River Using Geochemical Characteristics [Volume 35, Issue 4, 2022-2023, Pages 77-89]
Vegetation-based management Modeling the effect of vegetation-based management scenarios on hydrologic responses of the Ghazaghli watershed, Golestan province, Iran [Volume 29, Issue 4, 2016-2017, Pages 51-60]
Vegetation Condition Index (VCI) An Assessment of the Relationships between Meteorological Drought Index and Vegetation Condition in Dry Farming in the Province of Lorestan [Volume 34, Issue 2, 2021-2022, Pages 77-90]
Vegetation cover Relationship between Artemisia sieberi forage production with physical -chemical soils ‎characteristics in Kash region‎ [Volume 28, Issue 3, 2015-2016, Pages 40-52]
Vegetation cover percentage Assaying of ability of statistical models for remote sensed vegetation cover maping of desert areas [Volume 27, Issue 3, 2014-215, Pages 142-163]
Vegetation destruction Evaluating of desertification in Shazand watershed lands by FAO and UNEP method [Volume 29, Issue 3, 2016-2017, Pages 75-87]
Vegetative growth Study of Phenological stages and Plant Dimensions and Effect of Drought on two grass species in the steppe rangelands (Case study: Rangelands of Nodoushan in Yazd Province) [Volume 27, Issue 2, 2014-215, Pages 43-51]
VIKOR The feasibility of multi-criteria decision making in prioritizing remediation scenarios for the ‎management the Chel-chai Watershed, Golestan Province [Volume 27, Issue 4, 2014-215, Pages 67-79]
Vortex Flow Laboratory investigation of the effect of the diameter size of orifice on the performance of curvature submerged vanes with 45o radial section in efficiency of vortex settling basins [Volume 27, Issue 2, 2014-215, Pages 74-82]
V-shaped watershed Evaluation of Hydrological Response Extraction Models in Laboratory Watershed [Volume 36, Issue 3, 2023-2024, Pages 111-127]
Vulnerability Selection of the best statistical model for hazard zonation and assessment of landslide risk (Case study: Doab Samsami Watershed) [Volume 28, Issue 4, 2015-2016, Pages 62-73]

W

WARSEM Estimation of sediment yield in roads by combining survey sampling design and WARSEM [Volume 28, Issue 3, 2015-2016, Pages 26-39]
Wastewater Chemical and Physical Alteration of Water after Aquaculture Practice in the Kor River Tributary, Fars Province, Iran [Volume 34, Issue 3, 2021-2022, Pages 40-52]
Water and soil resources Social Network Analysis of Local Stakeholders in Water and Soil Resources Co-Management in Behbahan Ghale Seyed Moghim and Khaeiz villages [(Articles in Press)]
Water Balance Determining changes in water and energy balance in different time scales using Budyko curve in Nir watershed, Ardabil [(Articles in Press)]
Water bankruptcy Developing a Multi-Objective Linear Model for an Optimal Water Allocation Based on Four Bankruptcy Rules and Solve it Through the Fuzzy Compromise Approach [Volume 32, Issue 3, 2019-2020, Pages 95-110]
Water dispersed clay Aggragates Stability Evaluation Indices and The Most Effective Soil Characteristics: Case Study in Sugarcane Agro-Industry of Khozestan [Volume 27, Issue 4, 2014-215, Pages 43-53]
Water erosion Evaluating of desertification in Shazand watershed lands by FAO and UNEP method [Volume 29, Issue 3, 2016-2017, Pages 75-87]
Water erosion prediction project Sensitivity Analysis of Soil Parameters of WEPP Model (Case Study: Haji Abad Watershed) [Volume 27, Issue 3, 2014-215, Pages 212-220]
Watering The effect of watering durations on soil seed bank diversity (case study: Vaz region) [Volume 27, Issue 4, 2014-215, Pages 34-42]
Water pollutants Predicting the Impacts of Land Cover Management Scenarios on the Run-off Volume and River Pollutants Using the L-THIA Model for the Hablehrud basin [Volume 33, Issue 3, 2020-2021, Pages 36-52]
Water quality Chemical and Physical Properties of Water in Salman-Farsi Reservoir, Fars Province [Volume 32, Issue 1, 2019-2020, Pages 19-30]
Water quality An Assessment of the Potential of Underground Dam Construction Using the AHP Fuzzy Methods in the Kouhdasht Plain [Volume 33, Issue 4, 2020-2021, Pages 142-158]
Water quality Chemical and Physical Alteration of Water after Aquaculture Practice in the Kor River Tributary, Fars Province, Iran [Volume 34, Issue 3, 2021-2022, Pages 40-52]
Water quantity Site Selection for Constructing Underground Dams Using Boolean Logic and the AHP method in the Imamzadeh Jafar Gachsaran Watershed [Volume 33, Issue 4, 2020-2021, Pages 2-16]
Water resources Assessment of Groundwater Quality Spatial Distribution and Appointment Optimize Network of Shahrkord Plain Aquifer Using Geostatistical Methods [Volume 32, Issue 2, 2019-2020, Pages 60-78]
Water resources management Assessment of Temporal and Spatial Variations of Excess Water in Some Watersheds the ProvinceofArdabil [Volume 32, Issue 2, 2019-2020, Pages 43-59]
Water resources management Determining changes in water and energy balance in different time scales using Budyko curve in Nir watershed, Ardabil [(Articles in Press)]
Water salinity The Trend of Changes in Groundwater Quantity and Quality in the Sarvestan Plain of Fars Province [Volume 33, Issue 2, 2020-2021, Pages 82-96]
Watershed management Stability Analysis of Masonry Check Dams in the Kelestan Watershed [Volume 32, Issue 2, 2019-2020, Pages 95-110]
Watershed management Experts' Viewpoints on Prioritizing Factors Affecting Lack of Sustainable Participation of Rural Communities in Watershed Management Projects on the Moradabad Watershed, Meymand the Province of Fars [Volume 32, Issue 3, 2019-2020, Pages 53-62]
Watershed management Designing a Payment for Ecosystem Services (PES) Scheme, Based on Sediment Control function in Shirin Darreh Basin, the Province of North Khorasan [Volume 34, Issue 1, 2021-2022, Pages 126-139]
Watershed management Evaluation of the Watershed Management Structures in Sediment Deposition in Khor-Sefidarak, Fashand and Azimiyeh Watersheds of Alborz Province [Volume 35, Issue 4, 2022-2023, Pages 2-19]
Watershed management Estimation of Soil Erodibility (K-factor) in Iran Using SoilGrids and HWSD Spatial Databases [Volume 36, Issue 1, 2023-2024, Pages 13-33]
Watershed management Measuring the sustainability of the institutional dimension of watershed projects on a local scale with the approach of social network analysis in Katouye, Kal and Bahrestan villages, south of Fars province [(Articles in Press)]
Watershed Management Measures An Evaluation of the Effect of Natural and Human Factors on the Linear and Non-linear Changes in Vegetation Using the Landsat Images of the Khor-Sefidarak Watershed, the Province of Alborz [Volume 34, Issue 3, 2021-2022, Pages 95-114]
Watershed practices Effect of Watershed Practices on Hydro logical Variables using SWAT Model in Kan Watershed [(Articles in Press)]
Watershed projects The Influence of the Media and Effective Factors on the Participation of Users of Watershed Management Projects in Tekab and Shahindej Cities of West Azarbaijan Province [Volume 36, Issue 3, 2023-2024, Pages 42-54]
Water shortage Determining the Best Strategies for Allocating Water Resources in Darband Samalghan Watershed [Volume 36, Issue 4, 2023-2024, Pages 49-61]
Water table Evaluation of Climate Change Effect on Groundwater Resources in the Sahraye Bagh Plain, Lar [Volume 32, Issue 2, 2019-2020, Pages 31-42]
Water table Qualitative and Quantitative Assessment of Water Resources and Agriculture in Sarvestan Sub-basin, the Province of Fars [Volume 34, Issue 3, 2021-2022, Pages 149-164]
Wave and tidal current The survey of sedimentation and erosion of ideal tidal inlets affected by both tide and cross-shore waves by numerical modeling [Volume 27, Issue 3, 2014-215, Pages 62-74]
Wavelet-ANFIS hybrid model Comparison of Hybrid Wavelet- Adaptive Neuro-fuzzy Inference System and Adaptive Neuro-fuzzy Inference System for Snowmelt- Runoff Prediction (Case Study:Latyan Dam Watershed) [Volume 28, Issue 2, 2015-2016, Pages 84-96]
WEAP Simulation and Optimization of Changes in the Harsin Storage Reservoir as Influenced by the Climate Scenarios [Volume 34, Issue 4, 2021-2022, Pages 53-73]
Weight of evidence Prioritization of Effective Factors and Flood Susceptibility Zonation Using Probabilistic Models and GIS in Gorganrood Watershed Golestan Province [Volume 36, Issue 1, 2023-2024, Pages 111-131]
Wet Sieve Changes study of the Soil Aggregates Stability using Application of Different Bentonite Rates of Conditioner [(Articles in Press)]
WetSpa model Effect of Land Use Change on Runoff yield Using WetSpa Model in the Firoozkooh Watershed Basin [Volume 30, Issue 4, 2017-2018, Pages 35-46]
WetSpa model The Effect of Land Use Change Scenarios on Runoff Using WETSPA Model with Parameter Allocation Approach in Karkhane Watershed, Hamedan Province [Volume 35, Issue 1, 2022-2023, Pages 105-118]
Wind erosion The Application of USEPA Model for Identification of Dust Sources in the Delazan District, Semnan County [Volume 34, Issue 3, 2021-2022, Pages 165-181]
Wind tunnel Comparison of different polymer formulations on dust stabilization and aggregate stability [Volume 29, Issue 1, 2016-2017, Pages 51-62]
WINF Landslide Risk Assessment Using LNRF and WPINF Models in Kharestan Watershed, Fars Province [Volume 31, Issue 1, 2018-2019, Pages 23-36]
Working unit The effect of TMU and Geopedology working units in soil degradation mapping [Volume 29, Issue 3, 2016-2017, Pages 34-40]
Work Units An Assessment of the Land Degradation Potential Using the TOPSIS Method (Case Study: Rangelands Overlooking the City of Eshtehard, the Province of Alborz) [Volume 32, Issue 4, 2019-2020, Pages 79-93]

Y

Yazd Study of Phenological stages and Plant Dimensions and Effect of Drought on two grass species in the steppe rangelands (Case study: Rangelands of Nodoushan in Yazd Province) [Volume 27, Issue 2, 2014-215, Pages 43-51]
Yazd-Ardakan Evaluation of a distributed monthly water balance model to determine catchment runoff in arid region using RS and GIS (A case study in Yazd-Ardakan basin) [Volume 27, Issue 4, 2014-215, Pages 16-26]
Yazd province Determine the Best Geostatistic Method for Spatial Analyzing of the Standard Distribution Index of drought in Yazd Province [Volume 29, Issue 3, 2016-2017, Pages 88-100]

Z

Ziarat watershed Assessment of LNRF model in landslide Hazard mapping using GIS at Ziarat watershed, Gorgan [Volume 29, Issue 3, 2016-2017, Pages 14-23]
Zone Budget Analysis of interactions of groundwater and Karun river in Gotvand-Aghili plain using MODFLOW model [Volume 29, Issue 2, 2016-2017, Pages 9-18]