Results 111 to 120 of about 405,368 (237)

Landslide‐Channel Coupling Controls Asymmetric Flash Flood—Debris Flow Transitions: Insights From an Extreme Rainfall‐Induced Hazard Chain in Yuzhong of China in 2025

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Extreme rainfall‐triggered landslide–flash flood–debris flow hazard chains (LFFDF) are increasingly responsible for hydroclimatic losses worldwide. Although dynamics of individual hazards are established, transition mechanisms within LFFDF governed by coupled landslide–channel responses remain unresolved.
Guan Chen, Yan Chong, Xinghua Zhu, Zhelin Liu, Yi Yan, Yajun Li, Jiacheng Jin, Yan Zhao, Yi Zhang, Runqiang Zeng, Fuyun Guo, Dongxia Yue, Xingmin Meng   +12 more
wiley   +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

Data Mining Technique (Maximum Entropy Model) for Mapping Gully Erosion Susceptibility in the Gorganrood Watershed, Iran

, 2019
Soil erosion is a serious problem affecting most of the countries. This study was carried out in Gorganrood Watershed (Iran), which extends for 10,197 km2 and is severely affected by gully erosion.
Hamid Reza Pourghasemi, Zeinab Jafarian, Narges Javidan, Christian Conoscenti, Ataollah Kavian   +4 more
core   +1 more source

Methodological approaches to monitoring erosion of agricultural lands in the European part of Russia by using satellite imagery

Учёные записки Казанского университета: Серия Естественные науки, 2017
Erosion is the main process of soil cover degradation in agricultural lands. Among all erosion processes, linear (rill and gully) erosion is the most unfavorable one.
O.P. Yermolaev, R.A. Medvedeva, E.V. Platoncheva   +2 more
doaj  

Severe Gully Erosion

, 1938
Photograph of severe gully erosion on Stephensville fire sandy loam (#39).
Hufnagle, Richard W.
core  

Gully erosion spatial modelling - Role of machine learning algorithms in selection of the best controlling factors and modelling process

, 2020
This investigation assessed the efficacy of 10 widely used machine learning algorithms (MLA) comprising the least absolute shrinkage and selection operator (LASSO), generalized linear model (GLM), stepwise generalized linear model (SGLM), elastic net ...
Pourghasemi, H. R., Collins, A. L., Sadhasivam, N., Kariminejad, N., Collins, Adrian   +4 more
core   +1 more source

Quantifying gully erosion in the black soil region of Northeast China by long-term RTK GPS survey

International Soil and Water Conservation Research
Gully erosion is a severe form of soil erosion but has not been studied adequately as other types like interrill and rill erosion. Commonly used remote sensing approaches can only deal with the areal characteristics of gullies while the gully erosion ...
Zhuodong Zhang, Yuxin Feng, Rui Xu, Ting Xu, Jianyong Luo, Bo Chen, Yifan Dong, Keli Zhang, Zhiqiang Wang, Yongqiu Wu   +9 more
doaj   +1 more source

Machine Learning-Based Gully Erosion Susceptibility Mapping: A Case Study of Eastern India. [PDF]

Sensors (Basel), 2020
Saha S, Roy J, Arabameri A, Blaschke T, Tien Bui D.   +4 more
europepmc   +1 more source

Challenges in gully erosion research [PDF]

, 2011
Although the number of publications on gully erosion has increased over the last decade, there are still various aspects of gully erosion that deserve more research efforts.
Poesen, J., Poesen, Jean
core  

Analysis of Gully Erosion Development Based on LIDAR and GIS

Shuitu baochi yanjiu, 2014
The combination of LIDAR and GIS is an important method in the quantitative research of slopegully erosion of hill.In this study,the gully can be regarded as a composition of numerous sections,the variation characteristics of a plurality of continuous ...
SUN Yu-zhu, ZHENG Fen-li, ZHANG Jiao
doaj