Abstract Hydrogeological investigations to delineate zones of high groundwater potential in five se
ABSTRACT Birnin Kebbi and its environs depend largely on the state government fo
Karlahi is largely underlain by granites and migmatites gneiss of the Adamawa Massif. The area lies
In the semi-arid Jel Basin (Guercif Province, Morocco), declining surface water resources highlight
Groundwater occurrence incrystalline basement terrains is stronglycontrolled by lithology, structura