Results 91 to 100 of about 5,865 (220)

Factors Influencing Ephemeral Gullies at the Regional Scale: Formation and Density

Land
Ephemeral gully (EG) erosion is an important type of water erosion. Understanding the spatial distribution of EGs and other influencing factors at a regional scale is crucial for developing effective soil and water management strategies.
Lei Ma, Chunmei Wang, Yuan Zhong, Guowei Pang, Lei Wang, Yongqing Long, Qinke Yang, Bingzhe Tang   +7 more
doaj   +1 more source

A Multi-Criteria Framework for Identification of Gully Developmental Stages Based on UAV Data-A Case Study in Yuanmou County, Yunnan Province, SW China. [PDF]

Int J Environ Res Public Health, 2022
Lin H, Bai L, Luo M, Wang Z, Yang D, Zhang B, Lin Y.   +6 more
europepmc   +1 more source

Impacts of soil erosion and climate change on the built heritage of the Pambamarca Fortress Complex in northern Ecuador. [PDF]

PLoS One, 2023
Santos F, Calle N, Bonilla S, Sarmiento F, Herrnegger M.   +4 more
europepmc   +1 more source

Impacts of topography on the morphological indices of ephemeral gullies in the Chinese mollisol region

International Soil and Water Conservation Research
Ephemeral Gully (EG) erosion is a main erosion type on sloping croplands in the Chinese Mollisol region, causing severe land degradation and crop yield reduction, but how topographic factors, such as slope gradient, slope aspect, and upslope and lateral ...
Luyou Zhao, Fenli Zheng, Ting Zhao, Ximeng Xu, Xuesong Wang, Hongqiang Shi, Lun Wang, Binglong Wu   +7 more
doaj   +1 more source

Non-perennial segments in river networks. [PDF]

Nat Rev Earth Environ, 2023
Datry T, Boulton AJ, Fritz K, Stubbington R, Cid N, Crabot J, Tockner K.   +6 more
europepmc   +1 more source

Credal decision tree based novel ensemble models for spatial assessment of gully erosion and sustainable management. [PDF]

Sci Rep, 2021
Arabameri A, Sadhasivam N, Turabieh H, Mafarja M, Rezaie F, Pal SC, Santosh M.   +6 more
europepmc   +1 more source

Fact Sheet: Sediment Yield After Severe Wildfire [PDF]

, 2014
Wildfires throughout the western U.S. have increased in size and severity as a result of 20th century land use practices including fire suppression, which has elevated risks to communities bordering and downstream of forested watersheds.
Stempniewicz, V.
core  

Boulder-faced log dams and other alternatives for gabion check dams in first-order ephemeral streams with coarse bed load in Ethiopia [PDF]

, 2017
C
Assefa, Romha, Deckers, Jozef, Dinssa, Etefa Guyassa, Frankl, Amaury, Gebreslassie, Seifu, Nyssen, Jan, Poesen, Jean   +6 more
core   +1 more source

Gully Formation at the Haughton Impact Structure (Arctic Canada) Through the Melting of Snow and Ground Ice, with Implications for Gully Formation on Mars [PDF]

The formation of gullies on Mars has been the topic of active debate and scientific study since their first discovery by Malin and Edgett in 2000. Several mechanisms have been proposed to account for gully formation on Mars, from dry mass movement ...
Andres, C., Chartrand, S., Galofre, A. Grau, Godin, E., Harrison, T., Hibbard, S., Jellinek, M., Kukko, A., Osinski, G. R., Pontefract, A., Zanetti, M.   +10 more
core   +1 more source

Human movement and gully erosion: Investigating feedback mechanisms using Frequency Ratio and Least Cost Path analysis in Tigray, Ethiopia. [PDF]

PLoS One, 2021
Nir N, Knitter D, Hardt J, Schütt B.
europepmc   +1 more source