Geomorphology
Soil erosion spatial mapping with RUSLE model; A case study of Quetta Sub-basin (Pakistan)

maryam bayatikhatibi; maryam bayati khatibi; imad ali; sadra kharimzadeh

Articles in Press, Accepted Manuscript, Available Online from 13 July 2024

https://doi.org/10.22034/hyd.2024.62212.1744

Abstract
  The Quetta sub-basin is a part of the Pishin River basin, situated in the southwestern region of Pakistan. This study aimed to determine the spatial distribution of annual soil erosion through the utilization of the Revised Universal Soil Loss Equation (RUSLE) model. To accomplish this, numerous data ...  Read More

Geomorphology
Estimation and evaluation of the risk of land subsidence in the urban boundaries of Savajbalag-Nazarabad-Chaharbagh-Karaj-Ferdis cities.

sayyad Asghari Saraskanroud; Fariba Esfandyari; Mehdi Faal Naziri; Batool Zeinali

Articles in Press, Accepted Manuscript, Available Online from 31 August 2024

https://doi.org/10.22034/hyd.2024.62570.1751

Abstract
  Land subsidence refers to the gradual or sudden lowering of the earth's surface as a result of various factors such as tectonic activities, mining, oil and gas fields, and illegal extraction of underground water. In Alborz province, the growing trend of population and migration in recent years has ...  Read More

Geomorphology
Morphometric Assessment of dolines and their relationship with soil physicochemical properties in Noakoh anticline Kermanshah province

Arezou Cheraghi; Shahram Bahrami; Somayeh Khaleghi; Kazem Nosrati

Articles in Press, Accepted Manuscript, Available Online from 09 September 2024

https://doi.org/10.22034/hyd.2024.61810.1741

Abstract
  Dolines are one of the most important karst landforms and play an important role in soil formation. In this study, the morphometry of dolines and their relationship with the physicochemical characteristics of soil in Noakoh anticline were evaluated. Chemical and physical characteristics of 36 soil samples ...  Read More

Geomorphology
Assessment of Land Use Changes on Soil Erosion in Givi Chai Using the G2 Model

sayyad Asghari Saraskanroud; Aghil Madadi; nazfar aghazadeh; Raoof Mostafazadeh

Articles in Press, Accepted Manuscript, Available Online from 09 November 2024

https://doi.org/10.22034/hyd.2024.63529.1756

Abstract
  Soil erosion is one of the significant environmental challenges that leads to the degradation and decline of soil quality. This study examines the impact of land use changes on soil erosion in the Givi Chai region. The use of satellite images (ETM+7 2010 and OLI 2022) as the primary tool for analyzing ...  Read More

Geomorphology
Evaluation of the morphological changes of Haraz river following human pressures in the Amol city, Mazandaran

Reza esmaili; Niusha Nourizadeh Nesheli

Volume 11, Issue 40 , October 2024, , Pages 57-40

https://doi.org/10.22034/hyd.2024.61151.1733

Abstract
  Rivers are natural systems that have undergone significant changes in their morphology due to human pressures over the past decades. The factors influencing river morphological changes and their responses vary across different regions. Consequently, in the present study, morphological changes in a section ...  Read More

Geomorphology
Spatial assessment and zoning of landslide risk in Zamkan watershed using support vector machine and logistic regression

Fariba Esfandyari Darabad; Ghobad Rostami; Raoof Mostafazadeh; Mousa Abedini

Volume 11, Issue 40 , October 2024, , Pages 123-102

https://doi.org/10.22034/hyd.2024.61467.1737

Abstract
  In the current study, the risk of landslides in the Zamkan Watershed, located in Kermanshah Province, was evaluated. Two machine learning models, Support Vector Machine (SVM), and Logistic Regression, were used to prepare a landslide susceptibility map. Toward this, 13 informational layers including ...  Read More

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

Volume 11, Issue 40 , October 2024, , Pages 142-124

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

Geomorphology
Identification and zoning of landslide prone areas in Germi city

leila aghayary; sayyad Asghari Saraskanrood; Batool Zeynali

Volume 11, Issue 39 , July 2024, , Pages 18-1

https://doi.org/10.22034/hyd.2024.58703.1709

Abstract
   Text Landslides are one of the types of large-scale processes that cause many human and financial losses in many parts of Iran and the world every year. The increase in population and the expansion of human settlements in mountainous areas, the difficulty of predicting the occurrence of landslides ...  Read More

Geomorphology
Analysis of the Trend of the Dust Storm Index in the Lake Uromia Playa

Jamshid Yarahmadi; Mohammad Khosroshahi

Volume 11, Issue 39 , July 2024, , Pages 58-41

https://doi.org/10.22034/hyd.2024.59713.1718

Abstract
  The extended periods of drought, decrease in vegetation, and enlargement of the salt playa at Lake Urmia have resulted in the formation of local dust hotspots on the periphery of Lake Urmia in East Azarbaijan province. The objective of this study was to examine the spatial and temporal distribution of ...  Read More

Geomorphology
Identifying the centers at risk of wind erosion around Lake Urmia(Case study: Bonab and Malekan cities)

Maryam Bayati Khatibi; Behrooz Sari Sarraf

Volume 11, Issue 39 , July 2024, , Pages 143-122

https://doi.org/10.22034/hyd.2024.60434.1728

Abstract
  Today, following the drying up of Lake Urmia, new centers for wind erosion activity have been formed in the northwest of the country, and these centers have become the source of dangerous dust production. In the southeastern part of Lake Urmia, the formation of wind erosion centers can lead to irreparable ...  Read More

Geomorphology
Analysis and zoning of soil erosion rate and its relationship with hydrogeomorphic indicators and vegetation (case study: Khiavchai watershed, MeshkinShahr)

Mousa Abedini; AmirHesam Pasban

Volume 11, Issue 38 , April 2024, , Pages 59-40

https://doi.org/10.22034/hyd.2023.58528.1708

Abstract
  Soil erosion is one of the serious environmental threats that can affect the political, social and economic aspects of countries. One of the widely used experimental models for estimating the amount of soil erosion is the modified global soil erosion equation known as the RUSLE model. The purpose of ...  Read More

Geomorphology
Analysis of the impact of tectonokarst activities on the formation of Zagros transverse valleys from Avaz range to Karmostaj in Fars province

Davoud Mokhtari; Mohammad Hossein Rezaei Moghaddam; diana dortaj

Volume 11, Issue 38 , April 2024, , Pages 97-80

https://doi.org/10.22034/hyd.2024.59070.1711

Abstract
  Tectono-karst processes play an important role in the formation and change of landforms. Some areas, such as Zagros in Fars province, are affected by tectono-karst activities due to being in a tectonically active area and also having karstic formations. Due to the importance of studying landform changes ...  Read More

Geomorphology
The effect of floods on river morphology changes (case study: Sadij River, Hormozgan Province)

Naimeh Rahimi; Somaiyeh Khaleghi; Alireza Salehipour Milani

Volume 11, Issue 38 , April 2024, , Pages 160-141

https://doi.org/10.22034/hyd.2024.59641.1717

Abstract
  In the east of Jask City, four severe floods with high discharge occurred in the Sadij River between 2009 and 2019. This research aims to evaluate the morphological changes of the Sadij River due to the occurrence of floods over a period of 11 years and in the four significant floods during 2009, 2014, ...  Read More

Geomorphology
Reconstructing the Sequence of Discharge and Paleotemperature of Jajroud Basin Based on Geochemistry and Sedimentology of Terraces

Mojtaba Yamani; Shahnaz joudaki

Volume 10, Issue 37 , January 2024, , Pages 62-44

https://doi.org/10.22034/hyd.2023.55387.1680

Abstract
  Terraces are important archives for paleontology. In this research, the paleotemperature changes and discharge frequency of Jajroud basin in the northeast of Tehran have been investigated based on the sedimentology and geochemistry characteristics of the reservoirs. First, the sediment samples were analyzed ...  Read More

Geomorphology
Determining the fractal pattern in a reach of Qharesou river, Ardabil province, Northwest of Iran

Raoof Mostafazadeh; Fariba Esfandyari Darabad; Ahmad Naseri; Ahmad Abyat; Maryam Adhami

Volume 10, Issue 37 , January 2024, , Pages 97-81

https://doi.org/10.22034/hyd.2023.57428.1700

Abstract
  Fractal dimension is a powerful and important index that reflects the physical and morphological characteristics of rivers and has a close relationship with geometric features of rivers. The fractal pattern was used to investigate the sinuosity of the Gharehsou River in Ardabil Province, using the box-counting ...  Read More

Geomorphology
GIS-based Determining the Landslide hotspot Occurrence using Getis-Ord Index in Gharnaveh Watershed, Golestan Province

Amirhosein Ghorbani; Raoof Mostafazadeh; Mohsen Zabihi; Masoud Jafari Roodsari

Volume 10, Issue 36 , October 2023, , Pages 18-1

https://doi.org/10.22034/hyd.2023.55449.1679

Abstract
  Landslide, as an important natural hazards, causes damage to infrastructure and leads to economic, social and human losses. In this regard, determining the critical zones of landslides occurrence can be used in planning for damage reduction. The aim of the current research is analyzing and identifying ...  Read More

Geomorphology
Morphometric analysis of controlling parameters of glacial cirques in Jajrud river basin

mehdi feyzolahpour

Volume 10, Issue 36 , October 2023, , Pages 37-19

https://doi.org/10.22034/hyd.2023.55656.1685

Abstract
  Glacier cirques show the characteristics of past glaciers and climates. In this research, the analysis of 39 glacial cirques in the catchment area of Jajrud River was done. For this purpose, Arc GIS software and Google Earth images were used. The parameters of length, width, height of the top of the ...  Read More

Geomorphology
Assessment and Zoning of Liquefaction Hazard Using FUZZY-VIKOR model, Case study: Leilan Alluvial Fan in Northwest of Iran

somayyeh moazzez; Davoud Mokhtari; Mohammad hossein Rezai Moghadam

Volume 10, Issue 36 , October 2023, , Pages 72-58

https://doi.org/10.22034/hyd.2023.56284.1689

Abstract
  AbstractAlluvial fans are among the areas prone to geomorphological hazards. One of these hazards is liquefaction, which the main purpose of this research was to investigate this phenomenon in the surface of the alluvial fan. The FUZZY-VIKOR combined model and GIS technique were used to prepare the liquefaction ...  Read More

Geomorphology
Zoning of soil erosion potential using MABAC method , Case study: Givi Chay watershed

elnaz piroozi; Aghil Madadi

Volume 10, Issue 36 , October 2023, , Pages 93-73

https://doi.org/10.22034/hyd.2023.56590.1694

Abstract
  AbstractSoil erosion is one of the most important problems in the watersheds of Iran, which causes the loss of thousands of tons of arable soil every year. The aim of the present study is to zoning the risk of soil erosion in Givi Chay watershed (northwestern Iran). In this study, first, the effective ...  Read More

Geomorphology
Investigating and zoning land subsidence using Aras multi-criteria model analysis, case study: Ardabil plain)

leila aghayary; Mousa Abedini

Volume 10, Issue 36 , October 2023, , Pages 112-94

https://doi.org/10.22034/hyd.2023.56609.1695

Abstract
  Therefore, the purpose of this research is to investigate and analyze the most important factors involved in creating the risk of subsidence in the Ardabil plain and to identify the susceptible surfaces that are likely to be involved in subsidence in the near future. The purpose of this research in the ...  Read More

Geomorphology
Analyzing the relationship between changes in the coastline and land use within coastal cells, case study: Talsh to Anzali

Shahnaz Alizadeh; Mojtaba Yamani; Mohammad Reza sarvati; Manijeh Ghahroudi Tali

Volume 10, Issue 36 , October 2023, , Pages 137-113

https://doi.org/10.22034/hyd.2023.56936.1698

Abstract
  Neglecting coastal erosion can lead to environmental hazards that are among the main factors affecting human communities and facilities. Paleontology researches demonstrate tens of meters fluctuation in water level of the Caspian Sea. The shores of the Caspian Sea have variable topography and land use ...  Read More

Geomorphology
Investigation of changes in snow cover and surface temperature with topographic component of elevation Case study (Urmia Lake catchment)

sayyad Asghari Saraskanrood; abozar sadeghi; elham molanouro

Volume 10, Issue 34 , May 2023, , Pages 75-53

https://doi.org/10.22034/hyd.2022.51719.1639

Abstract
  Snow-covered (SC) surfaces influence the land surface energy balance through albedo feedback, and also have a major impact on climate processes, human activities, and the hydrological cycle. Land surface temperature is one of the main elements in knowing the climate of a region, whose changes and fluctuations ...  Read More

Geomorphology
Simulating the future state of erosion and sedimentation under the influence of climate change (case study: Hajiler River Basin)

Ali Bigham; S.Asedolah Hejazi; Mohammad Hossein Rezaei Moghaddam; Jamshid Yarahmadi; Fariba Karami

Volume 9, Issue 33 , January 2023, , Pages 126-107

https://doi.org/10.22034/hyd.2022.53017.1652

Abstract
  Changes in erosion and sedimentation of the basin are one of the most important factors that affect different parts of human life and natural life. it is very necessary to receive these changes quantitatively, which mainly take place under temperature fluctuations and climate changes in different regions, ...  Read More

Geomorphology
Gorphological Analysis of the Mereg Mahidasht River

roya panahi; Mitra moshashaie; Meysam moshashaee

Volume 9, Issue 32 , November 2022, , Pages 62-43

https://doi.org/10.22034/hyd.2022.49931.1622

Abstract
  First, to extract the morphological variables of the channel, such as the Entrenchment Ratio (ER) index, Width/Depth ratio (W/D), curvature coefficient, channel slope, in the software environment. HEC-RAS (version 5.0.7) was extracted and the bed materials obtained from field investigations were collected. ...  Read More

Geomorphology
Evaluation and Zonation of Karst Development in Tamtaman Nazlo Chai Urmia Using the Analytic Hierarchy Process (AHP) Method

Reza Abbasian valandar; shahram roostaei; Davoud Mokhtari

Volume 9, Issue 31 , August 2022, , Pages 93-71

https://doi.org/10.22034/hyd.2022.49982.1623

Abstract
  The Tamtaman area is located between 37◦38/00//-37◦44/00//north and 44◦40/30//-44◦59/30// east in northwestern Iran, approximately 15 km northwest of Urmia. This study aims to identify and zoning the potential development of karst in the area of Tamtaman cave in west Azerbaijan province using ...  Read More