STRUCTURE DES PEUPLEMENTS DES ESPECES POURVOYEUSES DESPRODUITS FORESTIERS NON LIGNEUX (PFNL) DES UNITES DOCCUPATION DES SOLS SUIVANT UN GRADIENT AGRO-CLIMATIQUE DU CENTRE-SUD DU NIGER

NTFPs play a major socioeconomic role for rural populations, particularly as food and medicinal sources.Their intensive exploitation leads to a reduction in the populations of the woody species concerned.This study analyzes the structure of these populations according to agroclimatic zones and land use units in the Maradi region, in south-central Niger.