Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Biadgilgn Demissie"'
Autor:
Hailemariam Meaza, Biadgilgn Demissie, Yemane Kahsay Berhe, Misgina Gebrehiwot, Jan Nyssen, Mitiku Haile, Amleset Gebreegzabher, Abbadi Girmay
Publikováno v:
Discover Environment, Vol 2, Iss 1, Pp 1-17 (2024)
Abstract Prickly pear (Opuntia ficus-indica) is a multipurpose plant in drylands. The objective of this study was to synthesize the livelihood benefits, survival threats and management of cactus pear in Tigray (Ethiopia). Metadata were generated from
Externí odkaz:
https://doaj.org/article/23ed89e2f90e49628a1419829241d781
Autor:
Jan Nyssen, Biadgilgn Demissie
Publikováno v:
Cogent Social Sciences, Vol 10, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/405e80c672b14d85b3d1ac790d734f20
Publikováno v:
Trees, Forests and People, Vol 16, Iss , Pp 100558- (2024)
Deforestation is the main challenge that forests in Ethiopia are currently facing. Identifying the factors that have the most significant impact on woody vegetation coverage will help sustain the remaining forests and increase woody vegetation covera
Externí odkaz:
https://doaj.org/article/1fc58bce40694b949714055d4db1193a
Autor:
Jan Nyssen, Biadgilgn Demissie
Publikováno v:
Journal of Maps, Vol 19, Iss 1 (2023)
ABSTRACTThe geographical configuration of northwest Ethiopia has changed often and significantly during the previous four centuries, according to a meta-analysis of historical maps. Boundary lines of languages in use and of territorial control were r
Externí odkaz:
https://doaj.org/article/e5373557e1084ab58cba8de7738a4aab
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 14, Iss 1 (2023)
AbstractThis study investigates the potential of freely available Sentinel-1 imagery coupled with Google Earth Engine (GEE) for mapping and monitoring flooding in Dar es Salaam. Sentinel-1 images (n = 55) available during the rainy season (March–Ma
Externí odkaz:
https://doaj.org/article/937361c85ed7410a9860169aa80dd772
Autor:
Jan Nyssen, Martijn Debever, Gezahegne Gebremeskel, Bart DeWit, Kiros Meles Hadgu, Steven DeVriese, Jeffrey Verbeurgt, Amaury Frankl, Tulu Besha, Jan Kropáček, Astrid Forceville, Biadgilgn Demissie
Publikováno v:
Geoscience Data Journal, Vol 9, Iss 1, Pp 3-36 (2022)
Abstract The archive of aerial photographs, dating 1935–1941 and covering parts of north and central of Ethiopia, is one of the few archives with pre‐1960 remotely sensed data in Africa. It allows adding 30 years of time depth for geographical st
Externí odkaz:
https://doaj.org/article/981493b9781541a384967bf45d00c193
Autor:
Muluberhan Biedemariam, Emiru Birhane, Biadgilgn Demissie, Tewodros Tadesse, Girmay Gebresamuel, Solomon Habtu
Publikováno v:
Land, Vol 11, Iss 12, p 2212 (2022)
Humans worldwide depend on ecosystems and the services they provide. Land use and land cover change increasingly, influencing ecosystem values to the extent that the rate and direction of change occurred. The objective of this study was to review the
Externí odkaz:
https://doaj.org/article/23b5d26ea68f4bbda03f9c67854ff0db
Autor:
Biadgilgn Demissie, Dereje Teklemariam, Mitiku Haile, Hailemariam Meaza, Jan Nyssen, Paolo Billi, Wuletawu Abera, Misgina Gebrehiwot, Ruth Haug, Veerle Van Eetvelde
Publikováno v:
Geo: Geography and Environment, Vol 8, Iss 2, Pp n/a-n/a (2021)
Abstract Even though flooding is a threat to rural communities in plains drained by ephemeral rivers, the magnitude of its impact, coping/prevention mechanisms, and the implications for river management are not well known. In this study, data were co
Externí odkaz:
https://doaj.org/article/341346dcdcb842ceadd444700eb1f28f
Autor:
Hailemariam Meaza, Amaury Frankl, Biadgilgn Demissie, Jean Poesen, Amanuel Zenebe, Girmay Gebresamuel, Tesfaalem Ghebreyohannes Asfaha, Sofie Annys, Veerle Van Eetvelde, Miro Jacob, Jozef Deckers, Dirk Raes, Jan Nyssen
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 24, Iss , Pp - (2019)
Region: Ethiopia’s Rift Valley. Focus: matching agricultural water demand and supply is a growing policy challenge in drylands. We investigated the water balance components in Raya (3507 km2) and Ashenge (80.5 km2) grabens. The rainfall depth, rive
Externí odkaz:
https://doaj.org/article/6b6cf4312ee74feebd93a887a29b4571
Autor:
Hailemariam Meaza, Biadgilgn Demissie, Laurens Hermans, Brhanu Haftu, Birhanu Biruk, Jean Poesen, Tesfaalem Gebreyohannes Asfaha, Amanuel Zenebe, Jan Nyssen
Publikováno v:
Hydrological Sciences Journal. 67:1418-1438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::148e154648e68602092d95a8b59be72b
https://doi.org/10.1080/02626667.2022.2085511
https://doi.org/10.1080/02626667.2022.2085511