Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Tibebu Kassawmar"'
Autor:
Gete Zeleke, Tibebu Kassawmar, Matebu Tadesse, Ermias Teferi, Alexander Girma, Yilikal Anteneh, Fekadu Gelaw, Claire L. Walsh, Greg O’Donnell’s
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 8 (2024)
During the last two decades, smallholder farmers in north-western Ethiopia have expanded eucalyptus fields into large areas of croplands until they recently started to reverse that trend. This study assessed the extent, drivers, and impacts of cropla
Externí odkaz:
https://doaj.org/article/e56d3dc5bd6944639598c487990a2615
Publikováno v:
Water, Vol 15, Iss 19, p 3396 (2023)
Remotely sensed soil moisture products potentially provide a valuable resource for monitoring agricultural drought and assessing food security. The agriculture dominated countries of Eastern Africa experience high inter-annual variability of rainfall
Externí odkaz:
https://doaj.org/article/3f0e1431f34443e2ba426bc256ae5666
Autor:
Habtemariam Kassa, Abrham Abiyu, Niguse Hagazi, Mulugeta Mokria, Tibebu Kassawmar, Vincent Gitz
Publikováno v:
Frontiers in Forests and Global Change, Vol 5 (2022)
The government of Ethiopia has made an ambitious plan of building a carbon-neutral and middle-income economy by 2030. In 2016, the country pledged to restore 15 million hectares of degraded landscapes as part of the African Forest Landscape Restorati
Externí odkaz:
https://doaj.org/article/426aab15629d4eb4bf1de1a1f1f2543d
Autor:
Andsera Adugna Mekonnen, Tarun Kumar Raghuvanshi, Karuturi Venkata Suryabhagavan, Tibebu Kassawmar
Publikováno v:
Environmental Challenges, Vol 8, Iss , Pp 100586- (2022)
Landslides necessitate comprehensive prediction of susceptible zones for timely intervention to mitigate any disaster. Present study at Beshilo-watershed in Amhara Regional State of Ethiopia was attempted to prepare landslide susceptibility zonation
Externí odkaz:
https://doaj.org/article/0b564b17f81543c588c916acceb4784a
Publikováno v:
Environmental Systems Research, Vol 10, Iss 1, Pp 1-12 (2021)
Abstract Background Land use land cover (LULC) transformation and ecosystems service valuation (ESVs) play important roles for vegetation restoration and design restoration options such as payment for ecosystems service programs. The objective of thi
Externí odkaz:
https://doaj.org/article/da124b1e50794322b91635080037bfeb
Publikováno v:
Trees, Forests and People, Vol 7, Iss , Pp 100204- (2022)
Woody-biomass is an important indicator for good vegetation cover, and a healthy environment that provides ecosystems services such as supplying, provisioning, regulating, esthetic, and cultural values. Moreover, woody-biomass stores a very good amou
Externí odkaz:
https://doaj.org/article/fb40598fc29542a997e29f1638349b1d
Publikováno v:
International Soil and Water Conservation Research, Vol 6, Iss 2, Pp 87-98 (2018)
This study aimed to assess the influence of conservation practices (P) and cover management (C) on soil loss reduction by determining it at the scale of landscape units in 16 systematically selected watersheds. Focusing on major land management pract
Externí odkaz:
https://doaj.org/article/a2cfe52a1529471e84ef88b9da9f5ec8
Autor:
Alemtsehay Subhatu, Tatenda Lemann, Kaspar Hurni, Brigitte Portner, Tibebu Kassawmar, Gete Zeleke, Hans Hurni
Publikováno v:
International Soil and Water Conservation Research, Vol 5, Iss 3, Pp 212-220 (2017)
In the Ethiopian Highlands, soil and water conservation practices are of utmost importance to conserve eroded soil and combat soil loss. This study provides detailed results on on-site sediment deposition and net soil loss in terraced croplands in a
Externí odkaz:
https://doaj.org/article/4b018beff8c34108892b2e2e62f50a30
Publikováno v:
Heliyon, Vol 4, Iss 11, Pp e00914- (2018)
This paper demonstrates synoptic ways of presenting and characterizing land change processes across Ethiopia's large, complex Rainfed Agricultural Area (RAA). We translated pixel-level detected changes into neighbourhood-level changes that are useful
Externí odkaz:
https://doaj.org/article/7fad1044854e4b549228360feb9b297f
Autor:
Vincent Roth, Tatenda Lemann, Gete Zeleke, Alemtsehay Teklay Subhatu, Tibebu Kassawmar Nigussie, Hans Hurni
Publikováno v:
Heliyon, Vol 4, Iss 9, Pp e00771- (2018)
Drawing on hydrology, rainfall, and climatic data from the past 25 years, this article investigates the effects of climate change on water resources in the transnational Blue Nile Basin (BNB). The primary focus is on determining the long-term tempora
Externí odkaz:
https://doaj.org/article/1d1dfc89709945b8b2259d533310fe70