Using Open-Access Data to Determine Potential Rainwater Harvesting Sites in the Blue Nile Basin, Sudan and Ethiopia

Abstract: Rainwater Harvesting (RWH) is the systematic collection, storage, and utilization of rainwater, and it can contribute in satisfying current and future water demand in water-scarce regions.  The main challenge to successfully implementing RWH applications is selecting the most suitable RWH sites and correctly assessing which methods to apply. Another challenge is the lack of reliable data in locations where RWH measures could improve the livelihood of the local population. A promising solution is the increasing number of online open-access data sources, such as remote sensing (RS) datasets that can substitute for in-situ observations and effectively identify potential RWH zones. This paper aims to identify potential RWH zones in the Blue Nile Basin (BNB) using such open-access data, which can help identify zones across the entire BNB. We used multi-criteria analysis (MCA), RS, and geographic information system (GIS). To achieve this aim, seven biophysical and socio-economic RWH crit.... https://ojs.ub.uni-koeln.de/index.php/JNRD/article/view/907

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Using Open-Access Data to Determine Potential Rainwater Harvesting Sites in the Blue Nile Basin, Sudan and Ethiopia ; volume:12 ; year:2022 ; Journal of natural resources and development ; 12 (2022)

Contributors, Places and Time

• Creator: Saif, Samah ; Ribbe, Lars ; Franz, Bernd Frechen

Further information

• DOI: 10.18716/ojs/jnrd/2022.12.03
• URN: urn:nbn:de:101:1-2022062415171425919225
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:26 AM CEST