Results 11 to 20 of about 10,007 (311)

Variation characteristics of rainfall erosivity in tropical China and its impact on river sediment load

Frontiers in Environmental Science, 2023
Rainfall erosivity is one of the important factors leading to soil and water erosion, affecting the intensity of soil erosion and the variation of river sediment load.
Xudong Lu, Xudong Lu, Jiadong Chen, Jianchao Guo, Shi Qi   +4 more
doaj   +1 more source

Climate Patterns in the World’s Longest History of Storm-Erosivity: The Arno River Basin, Italy, 1000–2019 CE

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, Fredrik Charpentier Ljungqvist, Fredrik Charpentier Ljungqvist, Fredrik Charpentier Ljungqvist, Gianni Bellocchi, Gianni Bellocchi   +5 more
doaj   +1 more source

Characteristics and Projection of Rainfall Erosivity Distribution in the Hengduan Mountains

Land, 2023
This study examines the spatiotemporal variations of rainfall erosivity in the Hengduan Mountains, known for their rugged terrain and high potential for soil erosion risks, over the past 30 years.
Xinlan Liang, Lei Zhang, Shuqin He, Ke Song, Zicheng Zheng   +4 more
doaj   +1 more source

Spatiotemporal Variations of the Rainfall Erosivity with Considering Snow Cover Correction Coefficient in the Iranian Part of the Caspian Sea Basin [PDF]

پژوهش‌های آبخیزداری, 2023
Introduction and ObjectiveAwareness of the pattern of spatial and temporal variations of the rainfall erosivity is essential for improving soil erosion estimates, especially considering snow cover in different months. In the Caspian Sea Basin, due to the
Khadijeh Haji, Abdulvahed Khaledi Darvishan, Raoof Mostafazadeh   +2 more
doaj   +1 more source

Links between topography, wind, deflation, lakes and dust: The case of the Bodélé Depression, Chad [PDF]

, 2006
The Bodélé Depression, Chad is the planet's largest single source of dust. Deflation from the Bodélé could be seen as a simple coincidence of two key prerequisites: strong surface winds and a large source of suitable sediment.
A. S. Goudie, A. Warren, Boyé, C. Flamant, C. S. Bristow, C. S. Zender, Cooke, Flamant, G. Lizcano, Gasse, Gasse, Giles, Ginoux, Goudie, Gourgaud, Grell, Grove, I. Koren, I. Tegen, J. M. Prospero, Kohfeld, M. C. Todd, Mahowald, Mahowald, Mainguet, McCauley, P. Ginoux, Prospero, R. Washington, Riser, Romero, S. Engelstaedter, Servant, Tegen, Washington, Washington, Washington, Williams, Zender   +38 more
core   +4 more sources

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., Jeřábek J., Johannsen L.L., Kavka P., Klik A., Laburda T., Mützenberg D.V., Neumann M., Strauss P., Zambon N., Zumr D.   +10 more
core   +1 more source

Rainfall erosivity and erosivity density through rainfall synthetic series for São Paulo State, Brazil: Assessment, regionalization and modeling

International Soil and Water Conservation Research, 2022
Rainfall is the main cause of erosion of Brazilian soils, which makes assessing the rainfall erosivity factor (RE) and the erosivity density (ED) fundamental for soil and water conservation.
David Bruno de Sousa Teixeira, Roberto Avelino Cecílio, João Paulo Bestete de Oliveira, Laura Thebit de Almeida, Gabrielle Ferreira Pires   +4 more
doaj   +1 more source

Towards estimates of future rainfall erosivity in Europe based on REDES and WorldClim datasets [PDF]

, 2017
The policy requests to develop trends in soil erosion changes can be responded developing modelling scenarios of the two most dynamic factors in soil erosion, i.e. rainfall erosivity and land cover change.
Alewell, Christine, Ballabio, Cristiano, Borrelli, Pasquale, Meusburger, Katrin, Panagos, Panos, Spinoni, Jonathan   +5 more
core   +1 more source

Dynamic Variability of Wind Erosion Climatic Erosivity and Their Relationships with Large-Scale Atmospheric Circulation in Xinjiang, China

Atmosphere, 2022
Xinjiang has a serious wind erosion problem due to its fragile ecological condition and sensitivity to climate change. Wind erosion climatic erosivity is a measure of climatic factors influencing wind erosion; evaluating its spatiotemporal variations and
Yaqin Wang, Haimei Yang, Wenbo Fan, Changlu Qiao, Kai Sun   +4 more
doaj   +1 more source

Evaluating Rain Erosivity Indices Using Geostatistical Techniques in GIS Environment (Case Study: Golestan Province) [PDF]

جغرافیا و آمایش شهری منطقه‌ای, 2022
Today, Soil erosion is considered as one of the important issues of watershed management at the national and global levels. Estimating risk of soil reduction and its spatial distribution is one of the key factors for successful assessment of soil erosion.
Saleh Arekhi, Masoud Mahammd Ghasemi
doaj   +1 more source