Results 161 to 170 of about 9,585 (190)

A process-based model for channel degradation: application to ephemeral gully erosion

CATENA, 2003
Abstract Ephemeral gullies are important features of soil erosion, yielding large amounts of sediment and dissecting the landscape. In spite of their agricultural and environmental importance, gully erosion is not usually considered in routine schemes for predicting soil loss.
J Casalı́, J.J López, J.V Giráldez
openaire   +1 more source

Soil property patterns and topographic parameters associated with ephemeral gully erosion

Journal of Soil and Water Conservation, 1993
The pattern of ephemeral gully erosion and associated soil properties were investigated in three southeastern Minnesota soilscapes during 1988 and 1989. The associations between topographic attributes and erosion characteristics of sample sites were also examined.
Lentz, R.D., Dowdy, R.H., Rust, R.H.
openaire   +1 more source

Simulation Approaches and Potential Improvements of Ephemeral Gully Erosion Prediction in the Water Erosion Prediction Project (WEPP) Model

Soil Erosion Research Under a Changing Climate, January 8-13, 2023, Aguadilla, Puerto Rico, USA, 2023
T. Guo, D. Flanagan, A. Srivastava, Nathaniel H. LaPlante   +3 more
semanticscholar   +1 more source

Quantification Studies on Ephemeral Gully Erosion

Ephemeral gullies (EGs) are major contributors to sediment loss and land degradation on cultivated lands. EG is an important linear erosion feature, often occurring at mid-slope position, that can be greatly influenced by upslope and lateral inflow. This study quantified the ephemeral gully erosion influenced by the upslope and lateral inflow, and the ...
openaire   +1 more source

Identifying interrill, rill, and ephemeral gully erosion evolution by using rare earth elements as tracers

Journal of Hydrology, 2022
Hong-qiang Shi, Hai Xiao, Gang Liu, Mohamed A. M. Abd Elbasit, F. Zheng, Qiong Zhang, Yang Zhang, Zhen Guo   +7 more
semanticscholar   +1 more source

Upslope sediment-laden flow impacts on ephemeral gully erosion: Evidences from field monitoring and laboratory simulation

CATENA, 2022
Ximeng Xu, F. Zheng, Q. Tang, G. Wilson, Min Wu, Yong Han, P. Xiao, X. Zhang   +7 more
semanticscholar   +1 more source

Estimating Ephemeral Gully Erosion Rates in a Norwegian Agricultural Catchment Using Low-Altitude Uav Imagery

Social Science Research Network, 2022
R. Barneveld, J. Stolte, S. van der Zee
semanticscholar   +1 more source

Monitoring and Estimating Ephemeral Gully Erosion using Field Measurements and GIS

2010 Pittsburgh, Pennsylvania, June 20 - June 23, 2010, 2010
Ephemeral gully (EG) erosion has been recognized as a major source of sediment in agricultural watersheds. Over the past few decades, soil erosion caused by sheet and rill erosion has been studied extensively, and field and watershed-scale models have been used to quantify contributions of sheet and rill erosion. In recent years, many studies have been
null Prasad Daggupati, null Kyle R Douglas-Mankin, null Aleksey Y Sheshukov, null Philip L Barnes   +3 more
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Influence of Rainfall Sequence Patterns on Soil Resistance to Ephemeral Gully Erosion

2016 ASABE International Meeting, 2016
Abstract. Changing climate causes higher intensity rainfalls in central and eastern Kansas, and, as a result, larger soil erosion problems. For Kansas, it is crucial to preserve natural resources, such as water and soil, and so it is very important to reduce soil erosion, including erosion from ephemeral gullies, one of the major sources of soil ...
openaire   +1 more source

Effect of naturally restored grassland on the ephemeral gully erosion in the loess hilly and gully region.

Ying yong sheng tai xue bao = The journal of applied ecology, 2019
Ephemeral gully erosion is an important erosion type in hilly and gully regions of Loess Plateau. While previous studies mainly focused on ephemeral gullies in agricultural land, little is known about the effects of naturally restored grassland on ephemeral gully erosion. In this study, taking the bare ephemeral gullies as the baseline, we conducted in-
Wen Xin, Wang, Wen Long, Wang, Hong Liang, Kang, Ming Ming, Guo, Bo, Yang, Zhuo Xin, Chen, Man, Zhao   +6 more
openaire   +1 more source