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Título

Investigation of the impact of stone bunds on erosion and deposition processes combining conventional and tracer methodology in the Gumara Maksegnit Watershed, Northern Highlands of Ethiopia

AutorObereder, Eva María; Klik, Andreas; Wakolbinger, Stefanie; Guzmán, Gema ; Strohmeier, Stefan; Demelash, Nigus; Gómez Calero, José Alfonso
Palabras claveStone bunds
Magnetite
Hematite
Goethite
Ethiopia
Fecha de publicaciónmay-2016
Citación10th International Symposium on Agriculture and the Environment (2016)
ResumenEthiopia is one of the most populous countries in Africa, with over 85 % of the total population dependent on agriculture. Massive deforestation in the past and missing soil and water conservation (SWC) measures cause severe soil erosion problems in the northern highlands of Ethiopia. Different SWC methods are supposed to prevent ongoing land degradation. A common technique used is the construction of stone bunds. Though the expected effect is a reduction of surface runo ff and soil loss, their behaviour and effectiveness is not always clear, and their performance seems to be strongly dependant on their age.
DescripciónTrabajo persentado en el 10th International Symposium on Agriculture and the Environment (AgroEnviron), celebrado en West Lafayette (US) del 23 al 27 de mayo de 2016.
URIhttp://hdl.handle.net/10261/155843
Aparece en las colecciones: (IAS) Comunicaciones congresos
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