Gestion en métapopulation de Propithecus coronatus: une approche originale et multidisciplinaire pour la conservation d’une espèce en danger à Madagascar

The crowned sifaka, Propithecus coronatus, is one of the most endangered lemur species in Madagascar. A conservation project has been established in partnership between GERP (Groupe d’Etude et de Recherche sur les Primates de Madagascar), The Aspinall Foundation Madagascar and the European Endangere...

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Bibliographic Details
Main Authors: Josia Razafindramanana, Delphine Roullet
Format: Article
Language:English
Published: Société Francophone de Primatologie 2011-10-01
Series:Revue de Primatologie
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Online Access:https://journals.openedition.org/primatologie/721
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Summary:The crowned sifaka, Propithecus coronatus, is one of the most endangered lemur species in Madagascar. A conservation project has been established in partnership between GERP (Groupe d’Etude et de Recherche sur les Primates de Madagascar), The Aspinall Foundation Madagascar and the European Endangered species Programme (EEP) following the discovery of isolated crowned sifaka populations along the central highlands of Madagascar. The complete isolation of these groups living in fragmented forests subject to human pressure led to the elaboration of a unique and original conservation strategy, that a separated conservation action plan does not make sense. The project aims to set up a metapopulation management approach to P. coronatus conservation, which considers populations to be linked by migration. This is a multidisciplinary project including all crowned sifaka populations in the wild and in captivity. The project involves research and conservation of the newly-discovered populations, study of the protected population in Northwest of Madagascar; habitat structure assessments, ecological monitoring, environmental education, community-based reserve management and ex situ conservation in collaboration with the EEP. This project will serve as a model for the implementation of metapopulation management for endangered species in isolated forest fragments of Madagascar.
ISSN:2077-3757