Informations et ressources scientifiques
sur le développement des zones arides et semi-arides

Titre : Vegetation patterns and environmental gradients in Benin : implications for biogeography and conservation

Auteur : Adomou, A.C..

Université de soutenance : Wageningen Universiteit

Grade : PhD thesis 2005

Description
Understanding plant species distribution patterns and the underlying factors is a crucial step for the conservation and management of plant communities and ecosystems. The geographical distribution of plant species is not entirely random. Clear patterns exist and can be detected by careful analysis of the distribution patterns of a large number of species. Following this chorological approach suggested by White (1983), we explored the vegetation patterns in Benin using modern statistical tools and discussed the biogeographical and ecological implications.

Mots clés : vegetation / vegetation types / patterns / biodiversity / phytogeography / climatic factors / endangered species / nature conservation / west africa / benin

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