Results 131 to 140 of about 26,715 (247)

Morphology evolution of vegetation-covered loess gully heads induced by hydraulic and gravitational erosion

International Soil and Water Conservation Research
Gully heads suffer hydraulic and gravitational erosion triggered by rainstorms. However, how hydraulic and gravitational erosion affect the morphology evolution of the vegetation-covered loess gully heads is unclear.
Hongliang Kang, Wenlong Wang, Liangna Li, Lei Han   +3 more
doaj   +1 more source

Dynamics of soil erosion rates and controlling factors in the Northern Ethiopian Highlands - towards a sediment budget [PDF]

, 2008
DECKERS, J, HAILE, M, MOEYERSONS, J, Nyssen, Jan, Poesen, Jean   +4 more
core   +1 more source

Machine Learning Models for the Spatial Prediction of Gully Erosion Susceptibility in the Piraí Drainage Basin, Paraíba Do Sul Middle Valley, Southeast Brazil

Land
Soil erosion is a global issue—with gully erosion recognized as one of the most important forms of land degradation. The purpose of this study is to compare and contrast the outcomes of four machine learning models, Classification and Regression (CART ...
Jorge da Paixão Marques Filho, Antônio José Teixeira Guerra, Carla Bernadete Madureira Cruz, Maria do Carmo Oliveira Jorge, Colin A. Booth   +4 more
doaj   +1 more source

Late-Pleistocene Syngenetic Permafrost in the CRREL Permafrost Tunnel, Fox, Alaska [PDF]

, 2008
contributing authors: Bjella, K.L., Bray, M.T., Collins, C.M., Douglas, T.A., Fortier, D., French, H.M., Kanevskiy, M.Z., Shur, Y.L.Late-Pleistocene syngenetic permafrost exposed in the walls and ceiling of the CRREL permafrost tunnel consists of ice-and
French, H.M., Kanevskiy, M.Z., Shur, Y.L.   +2 more
core  

Assessment of practicality of remote sensing techniques for a study of the effects of strip mining in Alabama [PDF]

Because of the volume of coal produced by strip mining, the proximity of mining operations, and the diversity of mining methods (e.g. contour stripping, area stripping, multiple seam stripping, and augering, as well as underground mining), the Warrior ...
Dillion, A. C., III, Drummond, S. E., Jr., Hooks, W. G., Hughes, T. H., White, J. R., Jr.   +4 more
core   +1 more source

Erosional development of bedrock spur and gully topography in the Valles Marineris, Mars [PDF]

Gully networks separated by resistant bedrock spurs are a common erosional feature along the escarpments that border the Valles Marineris. The resistant spur topography is best developed where the base of the slope is truncated by linear scarps ...
Patton, Peter C.
core   +1 more source

A Novel Ensemble Artificial Intelligence Approach for Gully Erosion Mapping in a Semi-Arid Watershed (Iran). [PDF]

Sensors (Basel), 2019
Tien Bui D, Shirzadi A, Shirzadi A, Shahabi H, Chapi K, Omidavr E, Pham BT, Talebpour Asl D, Khaledian H, Pradhan B, Panahi M, Bin Ahmad B, Rahmani H, Gróf G, Lee S.   +14 more
europepmc   +1 more source

Modelling Ephemeral Gully Erosion from Unpaved Urban Roads: Equifinality and Implications for Scenario Analysis. [PDF]

Geosciences (Basel), 2018
Gudino-Elizondo N, Biggs TW, Bingner RL, Yuan Y, Langendoen EJ, Taniguchi KT, Kretzschmar T, Taguas EV, Liden D.   +8 more
europepmc   +1 more source

Gully erosion is a serious obstacle in India's land degradation neutrality mission. [PDF]

Sci Rep
Majhi A, Bhattacharjee P, Harris A, Evans M, Shuttleworth E.   +4 more
europepmc   +1 more source

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, Biggs T, Castillo C, Bingner R, Langendoen E, Taniguchi K, Kretzschmar T, Yuan Y, Liden D.   +8 more
europepmc   +1 more source