Ouest (1) Département du Nord (1) Mali (1) Sénégal (1) Cameroun (1) Causes (1) Boundaries (1) Sensitive plant (1) Water table (1) Water balance (Hydrology) (1) Time (1) Seepage (1) Respect (1) Pumped storage power plants (1) Possibility (1) Perspiration (1) Paleohydrology (1) Maintenance (1) Intertropical convergence zone (1) Hydrogeology (1) Geology, Structural (1) Expression (1) Evidence (1) Evapotranspiration (1) Drainage (1) Chronology, Historical (1) Ability (1) Mathematical models (1) Texture (1) Soils (1)