Results 11 to 20 of about 9,585 (190)
International Soil and Water Conservation Research, 2021 Evaluation of prediction models is crucial to achieving valid information on erosion processes and their management choices. WEPP model efficiency in predicting ephemeral gully (EG) erosion was recently tested and compared with both EGEM and empirical ...
Ijasini John Tekwa +3 more
doaj +2 more sources
Journal of Hydrology: Regional StudiesStudy region: Black soil region in the Northeastern China Study focus: Ephemeral gullies serve as major sediment sources in Northeast China which can substantially reduce land productivity.
Yazhe Li +7 more
doaj +2 more sources
Assessment of soil factors controlling ephemeral gully erosion on agricultural fields [PDF]
Earth Surface Processes and Landforms, 2018 AbstractThe soil factor is crucial in controlling and properly modeling the initiation and development of ephemeral gullies (EGs). Usually, EG initiation has been related to various soil properties (i.e. sealing, critical shear stress, moisture, texture, etc.); meanwhile, the total growth of each EG (erosion rate) has been linked with proper soil ...
Paul Ollobarren Del Barrio +3 more
openaire +4 more sources
MONITORING AND ESTIMATION OF SOIL LOSSES FROM EPHEMERAL GULLY EROSION IN MEDITERRANEAN REGION USING LOW ALTITUDE UNMANNED AERIAL VEHICLES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Calculation of gullies by remote sensing images obtained from satellite or aerial platforms is often not possible because gullies in agricultural fields, defined as the temporary gullies are filled in a very short time with tillage operations. Therefore,
R. Gündoğan +6 more
doaj +2 more sources
International Soil and Water Conservation Research, 2016 A field study was carried out to assess soil loss from ephemeral gully (EG) erosion at 6 different locations (Digil, Vimtim, Muvur, Gella, Lamorde and Madanya) around the Mubi area between April, 2008 and October, 2009.
Ijasini John Tekwa +2 more
doaj +2 more sources
Measuring ephemeral gully erosion rates and topographical thresholds in an urban watershed using unmanned aerial systems and structure from motion photogrammetric techniques. [PDF]
Land Degrad Dev, 2018 Gudino-Elizondo N +8 more
europepmc +2 more sources
Distributed soil loss estimation system including ephemeral gully development and tillage erosion [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 A new modelling system is being developed to provide spatially-distributed runoff and soil erosion predictions for conservation planning that integrates the 2D grid-based variant of the Revised Universal Soil Loss Equation, version 2 model (RUSLER), the ...
D. A. N. Vieira +2 more
doaj +1 more source
Frontiers in Earth Science, 2023 Restoring vegetation on waste dumps is imperative because soil erosion heavily impacts these areas and creates erosion micro-topographies, including bare slopes, rills, ephemeral gullies, and deposit bodies.
Dongli Wang +6 more
doaj +1 more source
Gully geometry: what are we measuring? [PDF]
SOIL, 2015 Much of the research on (ephemeral) gully erosion comprises the determination of the geometry of these eroded channels, especially their width and depth.
J. Casalí +2 more
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Belgeo, 2002 Ephemeral gully erosion is a significant water erosion process, accounting for c. 50% of the total sediment production in agricultural catchments in the Belgian loess belt.
Jeroen Nachtergaele +2 more
doaj +1 more source