Results 1 to 10 of about 15,764 (242)

Research progress and prospect of gravity erosion in loess region [PDF]

open access: yesSHS Web of Conferences, 2023
Gravity erosion is one of the most important types of soil erosion in the loess region, and it is the focus and difficulty of the current erosion research in the loess region.
Gong Jiaguo   +5 more
doaj   +1 more source

Numerical Simulation of Slope–Gully–Stream Sediment Transport Process with Water and Gravity Erosion

open access: yesFrontiers in Earth Science, 2022
Soil erosion has become a global problem with serious consequences. It is the source of sediment in rivers, and the subsequent sediment transport is important.
Yan Liu, Zhenyu Yang, Xiekang Wang
doaj   +1 more source

Erosion and Sediment Transport Modeling: A Systematic Review

open access: yesLand, 2023
Soil erosion and sediment transport have significant consequences, including decreased agricultural production, water quality degradation, and modification to stream channels. Understanding these processes and their interactions with contributing factors
Tesfa Gebrie Andualem   +4 more
doaj   +1 more source

Modelling impacts of spatially variable erosion drivers on suspended sediment dynamics [PDF]

open access: yesEarth Surface Dynamics, 2020
Suspended sediment load in rivers is highly uncertain because sediment production and transport at catchment scale are strongly variable in space and time, and they are affected by catchment hydrology, topography, and land cover.
G. Battista, P. Molnar, P. Burlando
doaj   +1 more source

Determination of Soil Erosion and Sediment Estimation of Khorkhoreh Basin using Sediment Rating Curve [PDF]

open access: yesمحیط زیست و مهندسی آب, 2022
In order to plan and recognize the destructive condition of the watershed, it is indispensable to know the extent of erosion and sedimentation produced from each basin. In this study, the soil erosion and sediment estimation of the Khorkhoreh basin using
Mohammad Hossein Sedri   +2 more
doaj   +1 more source

Soil Erosion and Controls in the Slope-Gully System of the Loess Plateau of China: A Review

open access: yesFrontiers in Environmental Science, 2021
The Loess Plateau has long been suffering from serious soil erosion of which erosion from the slope-gully system is now dominant. The slope-gully system is characterized with distinctive erosion distribution zones consisting of inner and inter gully ...
Bingbing Zhu, Zhengchao Zhou, Zhanbin Li
doaj   +1 more source

Geologic Controls on Erosion Mechanism on the Alaska Beaufort Coast

open access: yesFrontiers in Earth Science, 2021
Two prominent arctic coastal erosion mechanisms affect the coastal bluffs along the North Slope of Alaska. These include the niche erosion/block collapse mechanism and the bluff face thaw/slump mechanism.
Thomas M. Ravens, Sasha Peterson
doaj   +1 more source

Evaluation of soil erosion risk and sedimentation potential by using EPM model in Gabric basin- SE Hormozgan- Iran [PDF]

open access: yesمخاطرات محیط طبیعی, 2017
Soil erosion is a complex process that is difficult to measure the true extent of that. For analysis of runoff, erosion, and sediment is needed a deep understanding of production processes.The statistical methods often are used for calculating the total ...
Ahmad Ansari Lari, Maryam Ansari
doaj   +1 more source

Watershed-based soil erosion and sediment yield modeling in the Rib watershed of the Upper Blue Nile Basin, Ethiopia

open access: yesEnergy Nexus, 2021
Soil erosion is a major environmental problem that degrades topsoil and agricultural land productivity in mountainous areas such as Ethiopia. Soil erosion estimation is critical for the planning of erosion control plans in an agriculture-dependent ...
Berhanu G. Sinshaw   +18 more
doaj   +1 more source

Modeling Sediment Transport and Assessing Erosion and Sedimentation Status in the HARAZ River Watershed based on the Ecosystem Services Concept. [PDF]

open access: yesInternational Journal of Human Capital in Urban Management
BACKGROUND AND OBJECTIVES: Effective river basin management requires understanding sediment transport dynamics and their impact on ecosystem services to mitigate soil erosion and sedimentation. This study emphasizes the novel integration of the ecosystem
A. Chahkandi   +2 more
doaj   +1 more source

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