Results 21 to 30 of about 8,470 (293)
Dynamic rainfall erosivity estimates derived from IMERG data [PDF]
Hydrology and Earth System Sciences, 2023 Soil degradation is a critical threat to agriculture and food security around the world. Understanding the processes that drive soil erosion is necessary to support sustainable management practices and to reduce eutrophication of water systems from ...
R. A. Emberson, R. A. Emberson
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Shuitu baochi tongbao, 2023 [Objective] Based on different models, the spatiotemporal evolution characteristics of rainfall erosivity in the middle reaches of the Yellow River were explored, in order to providing a reference basis for the assessment of soil erosion hazards and ...
Yue Zhang +5 more
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Spatiotemporal variation and tendency analysis on rainfall erosivity in the Loess Plateau of China
Hydrology Research, 2020 Rainfall erosivity is an important factor to be considered when predicting soil erosion. Precipitation data for 1971–2010 from 39 stations located in the Loess Plateau of China were collected to calculate the spatiotemporal variability of rainfall ...
Yongsheng Cui +4 more
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Guan'gai paishui xuebao, 2023 【Objective】 Rainfall is the main cause of erosion of loess soil in the arid regions in northwestern China. Understanding the relationship between soil erosion and rainfall characteristics is hence important to ameliorate soil erosion.
ZHU Yanqin +3 more
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New gridded dataset of rainfall erosivity (1950–2020) on the Tibetan Plateau [PDF]
Earth System Science Data, 2022 The risk of water erosion on the Tibetan Plateau (TP), a typical fragile ecological area, is increasing with climate change. A rainfall erosivity map is useful for understanding the spatiotemporal pattern of rainfall erosivity and identifying hot spots ...
Y. Chen +7 more
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Experimental Setup for Splash Erosion Monitoring—Study of Silty Loam Splash Characteristics [PDF]
, 2020 An experimental laboratory setup was developed and evaluated in order to investigate detachment of soil particles by raindrop splash impact. The soil under investigation was a silty loam Cambisol, which is typical for agricultural fields in Central ...
Dostál T. +10 more
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Rainfall erosivity in Central Chile
Journal of Hydrology, 2011 Summary One of the most widely used indicators of potential water erosion risk is the rainfall-runoff erosivity factor (R) of the Revised Universal Soil Loss Equation (RUSLE). R is traditionally determined by calculating a long-term average of the annual sum of the product of a storm’s kinetic energy (E) and its maximum 30-min intensity (I30), known ...
Bonilla, Carlos A., Vidal, Karim L.
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Frontiers in Earth Science, 2021 Rainfall erosivity causes considerable environmental damage by driving soil loss. However, the long-term evolution of erosive forcing (over centennial to millennial time-scales) remains essentially unknown. Using a rainfall erosivity model (REMARB), this
Nazzareno Diodato +5 more
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Mesoscale mapping of sediment source hotspots for dam sediment management in data-sparse semi-arid catchments [PDF]
, 2020 Land degradation and water availability in semi-arid regions are interdependent challenges for management that are influenced by climatic and anthropogenic changes.
Gholami, Faraz Rabei +5 more
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Rainfall erosivity estimation based on rainfall data collected over a range of temporal resolutions [PDF]
Hydrology and Earth System Sciences, 2015 Rainfall erosivity is the power of rainfall to cause soil erosion by water. The rainfall erosivity index for a rainfall event (energy-intensity values – EI30) is calculated from the total kinetic energy and maximum 30 min intensity of individual events ...
S. Yin, Y. Xie, B. Liu, M. A. Nearing
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