Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Mamaru A. Moges"'
Autor:
Berhanu G. Sinshaw, Abreham M. Belete, Agumase K. Tefera, Abebe Birara Dessie, Belay B. Bizuneh, Habtamu T. Alem, Simir B. Atanaw, Daniel G. Eshete, Tsegaye G. Wubetu, Haimanot B. Atinkut, Mamaru A. Moges
Publikováno v:
Water-Energy Nexus, Vol 4, Iss , Pp 10-24 (2021)
Soil erosion poses a global threat to soil loss, agricultural land deterioration, and crop yield decreases. This paper accounts for the establishment of sustainable land planning, and methods for evaluating soil erosion rates. The study was conducted
Externí odkaz:
https://doaj.org/article/95566c3360c441d79c86df5a7df378c0
Publikováno v:
Water-Energy Nexus, Vol 4, Iss , Pp 41-53 (2021)
The study aimed to evaluate the SWAT and HBV model’s responses to estimate streamflow in three typical selected watersheds in the upper Blue Nile Basin, Ethiopia. The evaluation was carried out through simulation of runoff in three watersheds, name
Externí odkaz:
https://doaj.org/article/b52c049d56234e85a7d874c18732f14f
Autor:
Minychl G. Dersseh, Tammo S. Steenhuis, Aron A. Kibret, Bantesew M. Eneyew, Mebrahtom G. Kebedew, Fasikaw A. Zimale, Abeyou W. Worqlul, Mamaru A. Moges, Wubneh B. Abebe, Demesew A. Mhiret, Assefa M. Melesse, Seifu A. Tilahun
Publikováno v:
Frontiers in Water, Vol 4 (2022)
Nutrient enrichment from increased anthropogenic activities causes algal blooms and the proliferation of water hyacinth and other aquatic weeds. It is a recent phenomenon in developing nations where the link between water quality and water hyacinth i
Externí odkaz:
https://doaj.org/article/6ec5ce67fdc04e75bff114156555fea0
Autor:
Shegaw Y. Birhanu, Mamaru A. Moges, Berhanu G. Sinshaw, Agumase K. Tefera, Haimanot B. Atinkut, Habtamu M. Fenta, Mulatu L. Berihun
Publikováno v:
Energy Nexus, Vol 5, Iss , Pp 100051- (2022)
Land use and land cover changes in the Jedeb and Chemoga watersheds have been detected in the past 29 years. The study used ERDAS IMAGINE 2015 tools to classify landsat 5 TM, landsat satellite images for the preparation of the year 1990, 2000, 2009 a
Externí odkaz:
https://doaj.org/article/c88aaa944acc47b980991e57f54c34f3
Publikováno v:
Environmental Challenges, Vol 5, Iss , Pp 100224- (2021)
Soil loss is a continuous ecological problem. The loss of top fertile soil by erosion creates severe limitations to sustainable agricultural land use, which lead to reduced soil productivity and food insecurity. Soil loss is not affect only agricultu
Externí odkaz:
https://doaj.org/article/7d5567ce2b294396b3db00002c7d17f2
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 16, Iss , Pp 1-14 (2018)
Study region: Eastern Nile River Basin (Ethiopia, Sudan and Egypt). Study focus: This study aims to understand the future water development perspective in the Eastern Nile region by considering the current water use situation and proposed reservoirs
Externí odkaz:
https://doaj.org/article/d7a21d0897764ff0bbbaeaee01640791
Autor:
Demesew Alemaw Mhiret, Essayas K. Ayana, Elias S. Legesse, Michael M. Moges, Seifu A. Tilahun, Mamaru A. Moges
Publikováno v:
Journal of Agriculture and Environment for International Development, Vol 110, Iss 2, Pp 413-427 (2016)
ABSTRACT Modeling sediment accumulation in constructed reservoirs is hampered by lack of historic sediment concentration data in developing countries. Existing models simulate sediment concentration using data generated from sediment rating curves u
Externí odkaz:
https://doaj.org/article/83bae9dc032e498b8a9f51c45cb1f919
Autor:
Abeyou W. Worqlul, Essayas K. Ayana, Yihun T. Dile, Mamaru A. Moges, Minychl G. Dersseh, Getachew Tegegne, Solomon Kibret
Publikováno v:
Remote Sensing, Vol 12, Iss 17, p 2706 (2020)
The largest freshwater lake in Ethiopia, Lake Tana, has faced ecological disaster due to water hyacinth (Eichhornia crassipes) infestation. The water hyacinth is a threat not only to the ecology but also to the socioeconomic development of the region
Externí odkaz:
https://doaj.org/article/63e817b4442d44f9ba3f07994e5ec8cf
Autor:
Minychl G. Dersseh, Seifu A. Tilahun, Abeyou W. Worqlul, Mamaru A. Moges, Wubneh B. Abebe, Demesew A. Mhiret, Assefa M. Melesse
Publikováno v:
Water, Vol 12, Iss 5, p 1435 (2020)
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
Externí odkaz:
https://doaj.org/article/30be869470e04d868f455ce2cec4a65e
Publikováno v:
Water, Vol 11, Iss 10, p 2188 (2019)
Anthropogenic landscape conversion from forest to agricultural land affects baseflow. Baseflow is a source of potable water and can be used for the irrigation of high value crops. Finding ways to increase base and inter flow (i.e., groundwater flow)
Externí odkaz:
https://doaj.org/article/58da7b11ac04473da0a4855fb5531126