The Observatory "African Monsoon Multidisciplinary Analysis - Coupling the Tropical Atmosphere and the Hydrological Cycle" (AMMA-CATCH) studies the impact of climate variability and land-use change on West Africa’s water resources. Federating the sites of Upper Ouémé Basin site (Benin), Niamey Square Degree site (Niger) and Gourma site (Mali), this observatory is part of the international program AMMA. It is a member of the SOERE Network of Drainage Basins (RBV) and of the Critical Zone Observatory, Research and Applications Infrastructure IR OZCAR.

More information on AMMA-CATCH website