Geomorphology
Spatial analysis of lithology in the occurrence of landslides in the eastern Alamut basin (case study: Mo’alem-Kelayeh Basin)

Gholam hassan jafari; zinab barati

Articles in Press, Accepted Manuscript, Available Online from 17 August 2024

https://doi.org/10.22034/hyd.2024.61470.1738

Abstract
  The analysis of some geological features and structures can be used to determine Quaternary developments. Analyzing the types of landslides, their density, and scale is the key to identify the evolution of landforms. Based on this, the current research was carried out with the aim of spatial analysis ...  Read More

Hydrogeomorphology
Estimation of sedimentation and erosion potential of Damghan Rud watershed using hydrophysical model (Csy).

Gholam Reza Maghami Moghim; Yasaman Harasany; sharbano Bynaeyan

Volume 10, Issue 35 , August 2023, , Pages 65-47

https://doi.org/10.22034/hyd.2023.54658.1669

Abstract
  Today, soil erosion is one of the important problems in catchments, lakes behind the dam, various agricultural areas and natural resources, which also causes land degradation, reduced soil fertility and filling the reservoir of dams. Due to climatic conditions, the erosion process in Iran requires more ...  Read More

hydrogeology
Effect of vegetation and soil erosion on the hydro-geochemical quality of surface waters Case study: Qolyan River catchment area, Qalikuh region, Lorestan

amirsaeed Hoseini; saeid Hakimi Asiabar; Mojgan Salavati

Volume 10, Issue 34 , May 2023, , Pages 191-167

https://doi.org/10.22034/hyd.2023.55146.1677

Abstract
  Abstract The goal of this study was to investigate the relationship between vegetation and soil erosion and changes to the hydro-geochemical properties of water. Soil erosion is closely related to the type of vegetation and land use, and can change water quality in a region. For this, the present study ...  Read More

hydrogeology
Prioritization of Linear Erosion Using Morphometric and Geomorphological Indicators Case Study: Gheshlagh Watershed, Sanandaj West of Iran

Hadi Nayyeri; Mamand Salari; Zhila Chardawli

Volume 8, Issue 28 , December 2021, , Pages 191-214

https://doi.org/10.22034/hyd.2021.47623.1601

Abstract
  The soil erosion issue and lands' degradation is one of the most important issues in natural sciences. Soil erosion is the predominant geomorphic process on many land surfaces. In order to assess the environmental and economic consequences of soil erosion, quantitative data are needed. In this research, ...  Read More

Investigating the Role of Land Use Changes in Hydrological Changes of Surfaces in Mountainous Area, Case Study: Ojan Chay Basin

maryam bayatikhatibi

Volume 7, Issue 24 , December 2020, , Pages 127-144

https://doi.org/10.22034/hyd.2020.41198.1540

Abstract
  1-IntroductionIn the drainage basins of arid and semi-arid areas where the ecosystem is not able to recover quickly, extreme care should be taken with land use. The hydrological effects of changes in land use are manifested in the form of changes in runoff depth, minimum flow, maximum flow, soil moisture, ...  Read More

Evaluation of Watershed Projects Performance on Erosion and Sediment Transport in Sivand Dam Watershed, Fars Province, Iran

Morad Darabi; Hossin gharehdaghy; Masod Nejabat

Volume 5, Issue 14 , June 2018, , Pages 199-218

Abstract
  IntroductionMan's undue interference, livestock overgrazing, soil texture disorganization, and change in the geometry of channels are the main factors which could destroy the hydrologic balance of the watershed in an ecosystem. The systematic imbalance in a watershed could destroy the earth crust and ...  Read More

The Analysis and Comparison of the Suspended Sediment in the Caspian Sea and Central Iran Drainage Basins

Manuchehr Farajzadeh; Ali Asghar Hodaei; Maryam Mollashahi; Neda Rajabi Rostam Abadi

Volume 4, Issue 11 , September 2017, , Pages 59-81

Abstract
  Introduction Soil erosion as one of the most important natural hazards of each country usually results in reduced fertility, crop reduction, and desertification, particularly in arid and semi-arid areas. Two-thirds of Iran is located in the arid and semi-arid areas and one of its climatic features is ...  Read More

Estimation of the Annual Erosion and Sedimentation Via EPM and GIS Models (Case Study: Zidasht Basin, Taleghan)

Ali Dastranj; Omid Asadin Nelivan; Sanaz Falah; Aboutaleb Salehnasab; Shirkou Jafari

Volume 2, Issue 4 , January 2017, , Pages 39-55

Abstract
  Ali Dastranj[1]* Omid Asadi Nelivan[2] Sanaz Falah[3] Aboutaleb Salehnasab[4] Shirkou Jafari[5] Abstract Estimation of sedimentation and erosion without sediment statistics serves as one of the main issues of basins and requires the application of empirical approaches to utilize data for managing plans. ...  Read More

The Investigation of Erosion/Accretion Pattern Change the Bashar River Based on Remote Sensing, Air Photo Images and Field Surveys

Ahmad Nohegar; Majid Khazaei; Rasoul Mahdavi Najafabadi; Abdolrasoul Telvari

Volume 3, Issue 8 , December 2016, , Pages 161-181

Abstract
  Received: 2015.03.15 Accepted: 2016.10.15 Ahmad Nohegar[1]* Majid Khazaei[2] Rasoul Mahdavi Najafabadi[3] Abdolrasoul Telvari[4] Abstract River bank erosion is one of the major sources of sediment for many rivers around the world. The aim of this study was to identify erodible riches in Bashar river ...  Read More

Estimation of Water Erosion and Soil Lose from Single Gully on Atashbeig Catcment Surface

Maryam Bayati Khatibi; Fariba Karami

Volume 3, Issue 7 , October 2016, , Pages 87-106

Abstract
  Maryam Bayati Khatibi[1]* Fariba Karami[2] Abstract slope susceptibility is very vary to water erosion in geographical regions and climatic conditions .In recent  time, losses of soils by gully erosion is serious work on geomorphological, hydrological and man aspect. Delivery of losses slope is ...  Read More