Results 21 to 30 of about 15,764 (242)

Sediment Entrainment and Slump Blocks Limit Permafrost Riverbank Erosion

Geophysical Research Letters, 2023
Climatic warming and permafrost thaw are predicted to increase Arctic riverbank erosion, threatening communities and accelerating sediment, carbon and nutrient cycling between rivers and floodplains.
Madison M. Douglas, Kieran B. J. Dunne, Michael P. Lamb   +2 more
doaj   +1 more source

Pemodelan Pola Transport Sedimen di Perairan Desa Berakit dan Pengudang Kabupaten Bintan

Rekayasa, 2023
Sedimentation and erosion processes can be influenced by hydro-oceanographic factors. These factors include waves, currents, and tides because they interact directly with the coastal/coastal area.
Rahma Sarita, Mario Putra Suhana, Harish Wirayuhanto   +2 more
doaj   +1 more source

Erosion and Sedimentation

Eos, Transactions American Geophysical Union, 1971
Research activities in erosion and sedimentation processes have expanded broadly during the past several years and have kept pace with generally accelerated developments in all phases of hydrology and water resources investigations.
openaire   +1 more source

QUANTITATIVE ASSESSMENT OF SEDIMENT REDISTRIBUTION IN THE SICHUAN HILLY BASIN AND THE CENTRAL RUSSIAN UPLAND DURING THE PAST 60 YEARS

Geography, Environment, Sustainability, 2014
Agricultural lands around the globe have been seriously affected by soil erosion and resultant on- and off-site eco-environmental problems. Quantitative assessment of sediment redistribution allows for explicit understanding the effects of natural and ...
Valentin N. Golosov, Xinbao Zhang, Tang Qiang, Ping Zhou, Xiubin He   +4 more
doaj   +1 more source

Distribution Characteristics and Coupling Relationship Between Soil Erosion and Hydrologic and Sediment Connectivity in Changchong River Basin

Shuitu Baochi Xuebao
[Objective] To clarify the distribution characteristics and coupling relationship between soil erosion and hydrologic and sediment connectivity in Changchong River Basin, and to provide basis for soil erosion control and soil erosion prevention in this ...
LI Jianing, ZHANG Hongli, TIAN Changyuan, ZHANG Yi, ZHA Tonggang   +4 more
doaj   +1 more source

Quantifying the time‐specific kinetic energy of simulated rainfall using a dynamic rain gauge system

Agricultural & Environmental Letters, 2021
Raindrop impact derives from the kinetic energy of falling raindrops. Determining the kinetic energy of rainfall requires the size distribution and terminal velocity of raindrops, which necessitates complex instrumentation.
Kenneth M. Wacha, Chi‐hua Huang, Peter L. O'Brien, Athanasios N. Papanicolaou, Jerry L. Hatfield   +4 more
doaj   +1 more source

Assessment of the G2 model estimations and comparing it with erosion plots and observed sediment data in the Southern Caspian Sea river basins

Journal of Hydrology: Regional Studies
Study Region: The Caspian Sea basin covers the northern region of Iran with an area of 176,393.91 km2. Study Focus: Performance evaluation of the G2loss and G2sed model for estimating soil erosion and sediment yield, and comparing it with erosion plots ...
Khadijeh Haji, Abdulvahed Khaledi Darvishan, Raoof Mostafazadeh   +2 more
doaj   +1 more source

Estimation of Background Erosion Rate at Janghang Beach due to the Construction of Geum Estuary Tidal Barrier in Korea

Journal of Marine Science and Engineering, 2020
In this study, a reduction in sediment budget due to the development of a river watershed, resulting in coastal erosion, was reviewed, and the rate of background erosion was calculated through an examination of the loss of coastal sediment into the open ...
Sahong Lee, Jung Lyul Lee
doaj   +1 more source

Sediment clues in flood mitigation: the key to determining the origin, transport, and degree of heavy metal contamination

Hydrology Research, 2021
This study seeks to identify sediment sources, quantify erosion rates, and assess water quality status via sediment fingerprinting, the Modified Laser Erosion Bridge (MLEB) method, and various pollution indices (PIs), respectively, in the humid tropics ...
K. V. Annammala, N. A. Mohamad, D. Sugumaran, L. S. Masilamani, Y. Q. Liang, M. H. Jamal, Z. Yusop, A. R. M. Yusoff, A. Nainar   +8 more
doaj   +1 more source

Erosion index formulation with respect to reservoir life in the upper Citarum watershed

MATEC Web of Conferences, 2018
This study aimed to formulate erosion index in the upper Citarum watershed with respect to the Saguling reservoir life. Soil and Water Assessment Tool model was incorporated to simulate hydrological processes in the catchment.
Bakhtiar
doaj   +1 more source