Mise en évidence d'un changement dans la variabilité pluviométrique au Bénin (Afrique de l'Ouest)
This research shows the changes occured in pluviometric variability in Benin. In effect, the comparative diagnosis of the number of rainy days, pluviometric indices and tendancies realised using the graphic method and the frequent analysis permit
to notice the changes in the statute of pluviometric variability over the periods 1941-1970 and 1971-2000. - (BJ)