Iullemeden Aquifer System: Hydrogeological Model - Volume III
The hydrogeological modelling undertaken under the project “Managing hydrogeological risks in the Iullemeden Aquifer System (SAI)” is part of the Transboundary Diagnostic Analysis (TDA). His goal is to better assess water resources of this aquifer system and to identify hydrogeological risks associated.
See the detailsMapping, Assessment & Management of Transboundary Water Resources in the IGAD Sub-Region Project: IWRM Component - Vol. VI
See the detailsMapping, Assessment & Management of Transboundary Water Resources in the IGAD Sub-Region Project: Overview & general recommandations
See the detailsIullemeden Aquifer System: Transboundary diagnostic analysis - Volume I
The Transboundary Diagnostic Analysis approach, advocated by the GEF for International Waters, was applied to the water resources of the Iullemeden Aquifer System. It is a first on the African continent.
See the detailsMapping, Assessment & Management of Transboundary Water Resources in the IGAD Sub-Region Project: GIS/Data Base component - Vol. IV
The report is built out of three key environmental thematic areas: drought and desertifica-tion; flooding and erosion risk; water quality and pollution. These three areas were covered at national and sub-regional levels, meaning that the volume contains analysis of each of the 7 IGAD Member States and a general sub-regional analysis for each thematic area.
See the detailsMapping, Assessment & Management of Transboundary Water Resources in the IGAD Sub-Region Project: Environmental component - Vol. III
The report is built out of three key environmental thematic areas: drought and desertifica-tion; flooding and erosion risk; water quality and pollution. These three areas were covered at national and sub-regional levels, meaning that the volume contains analysis of each of the 7 IGAD Member States and a general sub-regional analysis for each thematic area.
See the detailsMapping, Assessment & Management of Transboundary Water Resources in the IGAD Sub-Region Project: Socioeconomic component - Vol. II
See the detailsMapping, Assessment & Management of Transboundary Water Resources in the IGAD Sub-Region Project: Institutional framework component - Vol. I
See the detailsOutils de gestion des systèmes aquifères transfrontaliers de l’espace OSS : approche méthodologique
See the detailsIndicateurs écologiques du ROSELT/OSS, Désertification et Biodiversité des Ecosystèmes circum-sahariens
La nature est un « bien public mondial » dont la saine gestion est l’affaire de tous. Ses ressources sont cependant limitées, en particulier en zones sèches, où elles sont la principale source de vie, ou de survie, des populations : nourriture, bois de chauffe, eau douce…
See the detailsThe lullemeden Aquifer System, shared by Mali, Niger and Nigeria, designates in the framework of this study a group of sedimentary deposits containing two major aquifers: the lntercalary Continental (IC) at the bottom and the Terminal Continental (TC) at the top.
See the detailsThe Great Green Wall Initiative of the Sahara and the Sahel
Since the early 20th century, natural ramparts have been erected around spaces which are vital to local communities in the circum-Sahoron region. Initially aimed as a protection against encroaching sand and erosion, green belts (trees planted around ogglomerotionsl and green barriers (intensive afforestation on large tracts of land) have gradually evolved into exploitable and productive structures, thus contributing to improving local incomes.
See the details