Results 1 to 10 of about 164,144 (307)

Mutation analysis of annual sediment discharge at Wu Long station in Wu Jiang River Basin from 1960 to 2016. [PDF]

open access: yesPLoS ONE, 2019
This article introduces a new method for mutation detection, the approximate entropy method, which is based on the complexity of time series. The mutation of average annual sediment discharge in Wu Jiang River Basin from 1960 to 2016 is detected by the ...
Peng Chen   +4 more
doaj   +2 more sources

Assessing modern river sediment discharge to the ocean using satellite gravimetry [PDF]

open access: yesNature Communications, 2018
Measuring rivers’ sediment discharge is critical to assess continental erosion and landscape dynamics, yet it remains a challenging task. Here the authors show that GRACE satellite helps quantifying river sediment discharge by measuring the increment in ...
Maxime Mouyen   +6 more
doaj   +2 more sources

Modeling the spatially distributed nature of subglacial sediment transport and erosion [PDF]

open access: yesEarth Surface Dynamics, 2023
Glaciers expel sediment as they melt, in addition to ice and water. As a result, changing glacier dynamics and melt produce changes to glacier erosion and sediment discharge, which can impact the landscape surrounding retreating glaciers, as well as ...
I. Delaney   +3 more
doaj   +1 more source

Spatial Variation in Specific Sediment Discharge Volume from First-Order Catchment due to Heavy Rainfall and its Factors [PDF]

open access: yesE3S Web of Conferences, 2023
In this study, we evaluated the variations in sediment discharge between basins from the first- order catchment of the Akatani River watershed, where sediment discharges as a result of heavy rainfall. We tested the correlation between sediment discharge,
Tsushima Misa, Uchida Taro
doaj   +1 more source

Assessing the impact of climate change on sediment discharge using a large ensemble rainfall dataset in Pekerebetsu River basin, Hokkaido

open access: yesProgress in Earth and Planetary Science, 2023
Increased rainfall associated with climate change can increase sediment discharge. The supply of fine sediment from slope failures inhibits bed armoring of mountain rivers and increases sediment discharge to the downstream reaches.
Riho Kido   +3 more
doaj   +1 more source

Study on the effect and influencing factors of sand discharge of Xiluodu Reservoir in the Lower Jinsha River

open access: yesShui kexue jinzhan, 2021
The Lower Jinsha River is an important sediment-producing and sediment-transporting area in the Yangtze River basin. Since 2013, the third level Xiluodu Reservoir (XLDR) has directly intercepted the sediment of the Jinsha River, and its sediment ...
Lingling ZHU   +3 more
doaj   +1 more source

A Sediment Rating-curve Method to Determine Sediment Discharge for Rainy Season in Micro-scale Watersheds

open access: yesIndonesian Journal of Agricultural Research, 2019
This research was carried out to overcome the problem of the lack of sediment data available in several watersheds in North Sumatra, the lack of available sediment data is caused by the requirement of a large amount of time, cost and risk to obtain such
Atikah Sitorus, Edi Susanto
doaj   +3 more sources

Changes in streamflow and sediment discharge and the response to human activities in the middle reaches of the Yellow River [PDF]

open access: yesHydrology and Earth System Sciences, 2011
The changes in streamflow and sediment discharge in the middle reaches of the Yellow River are a focus. In this paper, based on the precipitation, streamflow and sediment discharge series data (1950–2008), the streamflow and sediment discharge variation ...
P. Gao, X.-M. Mu, F. Wang, R. Li
doaj   +1 more source

Prediction of sediment transport capacity based on slope gradients and flow discharge.

open access: yesPLoS ONE, 2021
Sediment transport capacity (Tc) is an essential parameter in the establishment of the slope soil erosion model. Slope type is an important crucial factor affecting sediment transport capacity of overland flow, and vegetation can effectively inhibit soil
Kai Zhang   +3 more
doaj   +1 more source

Dynamics of suspended sediment transport and yield in a large agricultural catchment, southwest France [PDF]

open access: yes, 2010
The dynamics of suspended sediment transport were monitored continuously in a large agricultural catchment in southwest France from January 2007 to March 2009.
Alexandrov   +43 more
core   +2 more sources

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