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Gashaw Gismu Chakilu, Szegedi Sándor and Túri Zoltán
Climate change and its impact on surface runoff in the upper Blue Nile basin and sub-basins have been widely studied in future climate projections. However, the impact on extreme flow events of rivers is barely investigated discretely. In this paper, the...
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Teshager A. Negatu, Fasikaw A. Zimale and Tammo S. Steenhuis
A significant constraint in water resource development in developing countries is the lack of accurate river discharge data. Stage?discharge measurements are infrequent, and rating curves are not updated after major storms. Therefore, the objective is to...
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Mare Addis Desta, Gete Zeleke, William A. Payne and Wubneh Belete Abebe
Despite the fact that rice was only recently brought to Ethiopia, the Ethiopian government has dubbed it the ?millennium crop? because of its importance as a food security crop, as well as a source of revenue and job possibilities. Rice production is bei...
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Minychl G. Dersseh, Seifu A. Tilahun, Abeyou W. Worqlul, Mamaru A. Moges, Wubneh B. Abebe, Demesew A. Mhiret and Assefa M. Melesse
Water hyacinth originated from the Amazon Basin and has expanded to other parts of the world since the 1800s. In Ethiopia, the weed is affecting the socio-economic activities of the people whose livelihood is directly or indirectly dependent on Lake Tana...
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Bitew G. Tassew, Mulugeta A. Belete and K. Miegel
Understanding the complex relationships between rainfall and runoff processes is necessary for the proper estimation of the quantity of runoff generated in a watershed. The surface runoff was simulated using the Hydrologic Modelling System (HEC-HMS) for ...
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Chalachew A. Mulatu, Alessandra Crosato, Michael M. Moges, Eddy J. Langendoen and Michael McClain
The meandering Ribb River flows in northwest Ethiopia to Lake Tana, the source of the Blue Nile River. The river has already undergone changes due to several human interventions, such as embanking, sand mining, water extraction and lake level regulation ...
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Tewodros Assefa, Manoj Jha, Manuel Reyes, Raghavan Srinivasan and Abeyou W. Worqlul
The study was conducted in Lake Tana Basin of Ethiopia to assess potentially irrigable areas for home gardens, water availability, and feasibility of water-lifting technologies. A GIS-based Multi-Criteria Evaluation (MCE) technique was applied to access ...
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Hailu Sheferaw Ayele, Ming-Hsu Li, Ching-Pin Tung and Tzu-Ming Liu
Hydrological assessment is critical to the successful implementation of adaption measures. In this study, projections of seven global circulation models (GCMs) associated with high and medium?low Representative Concentration Pathways (RCP 8.5 and RCP 4.5...
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