Agricultural intensification to meet the food needs of the rapidly growing population in developing countries is negatively affecting the water quality. In most of these countries such as Ethiopia, information on surface and especially groundwater quality is lacking. This limits the measure that ...
Akal, Adugnaw T.
,
Dagnew, D.C.
,
Giri, S.
,
Belete, M.A.
,
Tilahun, Seifu A.
,
Mekuria, Wolde M.
,
Steenhuis, Tammo S.
,
[Groundwater quality in an upland agricultural watershed in the sub-humid Ethiopian Highlands]
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Groundwater quality in an upland agricultural watershed in the sub-humid Ethiopian Highlands
Restoration of degraded landscapes through the implementation of soil and water conservation practices is considered a viable option to increase agricultural production by enhancing ecosystems. However, in the humid Ethiopian highlands, little information is available on the impact of conservatio...
Akal, Adugnaw T.
,
Dagnew, D.C.
,
Belete, M.A.
,
Tilahun, Seifu A.
,
Mekuria, Wolde M.
,
Steenhuis, Tammo S.
,
[Impact of soil depth and topography on the effectiveness of conservation practices on discharge and soil loss in the Ethiopian Highlands]
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Impact of soil depth and topography on the effectiveness of conservation practices on discharge and soil loss in the Ethiopian Highlands
Land use and management affects runoff and soil loss from a catchment. The present study investigated the effects of land use on runoff and suspended sediment concentration and yield in the northwestern Ethiopia. We selected two small catchments: cultivated land and grassland dominated catchments...
Dagnew, D.C.
,
Guzmán, C.D.
,
Akal, Adugnaw T.
,
Tebebu, T.Y.
,
Zegeye, Assefa D.
,
Mekuria, Wolde M.
,
Tilahun, Seifu A.
,
Steenhuis, Tammo S.
,
[Effects of land use on catchment runoff and soil loss in the sub-humid Ethiopian highlands]
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Effects of land use on catchment runoff and soil loss in the sub-humid Ethiopian highlands
Planning effective landscape interventions is an important tool to fight against land degradation and requires knowledge on spatial distribution of runoff. The objective of this paper was to test models that predict temporal and spatial distribution of runoff. The selected models were PED-WM, HBV...
Moges, M.A.
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Schmitter, Petra S.
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Tilahun, Seifu A.
,
Langan, Simon J.
,
Dagnew, D.C.
,
Akal, Adugnaw T.
,
Steenhuis, Tammo S.
,
[Suitability of watershed models to predict distributed hydrologic response in the Awramba Watershed in Lake Tana Basin]
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Suitability of watershed models to predict distributed hydrologic response in the Awramba Watershed in Lake Tana Basin
Controlling soil erosion is important for maintaining land productivity and reducing sedimentation of reservoirs in the Ethiopian highlands. To gain insights on sediment loss patterns, magnitude of peak sediment events, and their contribution to annual loads, hydrometric and sediment concentratio...
Dagnew, D.C.
,
Guzmán, C.D.
,
Zegeye, Assefa D.
,
Akal, Adugnaw T.
,
Moges, M.A.
,
Tebebu, T.Y.
,
Mekuria, Wolde M.
,
Ayana, Essayas K.
,
Tilahun, Seifu A.
,
Steenhuis, Tammo S.
,
[Sediment loss patterns in the sub-humid Ethiopian Highlands]
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Sediment loss patterns in the sub-humid Ethiopian Highlands