Ethiopian Oasis
GUI Dongwei1 GUI Dongwei2,3 LIN Jingwu1,3,4 Sameh Kotb ABD-ELMABOD5 LIU Chuang6
1 Xinjiang Institute of Ecology and Geography，Chinese Academy of Sciences，Urumqi 830011，China2 Xinjiang Technical Institute of Physics and Chemistry，Chinese Academy of Sciences3 University of Chinese Academy of Sciences，Beijing 100049，China4 Cele National Station of Observation and Research for Desert-Grassland Ecosystems，Cele 848300，China5 Soils & Water Use Department，Agricultural and Biological Research Institute，National Research Centre，Cairo 12622，Egypt6 Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China
DOI:10.3974/geodb.2025.03.10.V1
Published:Mar. 2025
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Key Words：
Ethiopia,oasis,Africa,data encyclopedia,
Abstract：
Ethiopian Oasis, sustained by river networks and lakes, mainly consists of the Chelif River Oasis, Abbe Lake Oasis, and Jubba River Oasis, etc. Its geo-location is between 3°56′17″N and 11°52′57″N, 40°53′00″E and 45°05′22″E. The total area is 7,865.62 km² (Albers). It is composed of 8 individual oases. Among them, the largest oasis is the Chelif River Oasis, which covers an area of 3,616.66 km². The dataset was developed based on Google Earth 2020 imagery and related maps. The dataset is archived in .kmz and .shp data formats, and consists of 17 data files with data size of 22.5 MB (Compressed into 2 files with 9.66 MB).
Foundation Item：
Chinese National Committee for Man and the Biosphere Programme, UNESCO (2023)
Data Citation：
GUI Dongwei, GUI Dongwei, LIN Jingwu, Sameh Kotb AB, LIU Chuang.Ethiopian Oasis[J/DB/OL]. Digital Journal of Global Change Data Repository, 2025. https://doi.org/10.3974/geodb.2025.03.10.V1.
References：
[1] Zomer, R. J., Xu, J., Trabucco, A. Version 3 of the global aridity index and potential evapotranspiration database [J]. Scientific Data, 2022, 9: 409. https://doi.org/10.1038/s41597-022-01493-1.
[2] Cui, B. C., Gui, D. W., Liu, Q., et al. Distribution and growth drivers of oases at a global scale [J]. Earth's Future, 2024, 12: e2023EF004086. https://doi.org/10.1029/2023EF004086.
[3] Chen, Y. N., Fang, G. H., Li, Z., et al. The crisis in oases: Research on ecological security and sustainable development in arid regions [J/OL]. Annual Review of Environment and Resources, 2024, 49. https://doi.org/10.1146/annurev-environ-111522-105932.
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