La Tour du Valat

Institut de recherche pour la conservation des zones humides méditerranéennes

Titre :	Patterns of harvesting foliage and bark from the multipurpose tree Khaya senegalensis in Benin: Variation across ecological regions and its impacts on population structure
Auteurs :	Orou G. Gaoue, Auteur ; Tamara Ticktin, Auteur
Type de document :	Article
Dans :	Biological Conservation (137(3) JUL 2007)
Article en page(s) :	424-436
Langues:	Anglais
Résumé :	Non-timber forest products (NTFPs) represent important resources for millions of communities worldwide. Concerns over NTFP overexploitation has led to a growing number of studies on the ecological impacts of harvest. Few studies however, have addressed species harvested for multiple parts or investigated how spatial variation affects harvest patterns and their impacts. We documented rates and patterns of pruning and debarking and their impacts on density and population structure, for

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