An African bat hotspot: the exceptional importance of Mount Nimba for bat diversity

• Autorzy: Monadjem A. , Richards L. , Denys C.
• Języki publikacji: EN

Abstrakty

EN

Mount Nimba, covering 674 km2, straddles Liberia, Guinea and Côte d'Ivoire (Ivory Coast) in West Africa and is situated in the transition zone between the tropical forest zone to the south and moist woodlands to the north. Mount Nimba supports an exceptional biodiversity, with a number of endemic plants, invertebrates and vertebrates restricted to the massif, including the bat Hipposideros lamottei. Previous surveys suggested a high bat richness of 41 species associated with the mountain. During a series of surveys conducted in 2008–2012, we found that the bat diversity in this region far surpasses earlier figures and currently is 59 species. At least one bat species is entirely restricted to the mountain, with several other near-endemics or Upper Guinea forest endemics. Three species are listed as threatened by the IUCN, including one Critically Endangered. Furthermore, the conservation statuses of nine taxa have yet to be evaluated by the IUCN, several of which are recently described species and are likely to be threatened. This study highlights the irreplaceability of Mount Nimba for the conservation of bat diversity on the African continent, and draws attention to its protection.

• Wydawca: -
• Czasopismo: Acta Chiropterologica
• Rocznik: 2016
• Tom: 18
• Numer: 2
• Opis fizyczny: p.359-375,fig.,ref.

Twórcy

autor

Monadjem A.

• All Out Africa Research Unit, Department of Biological Sciences, University of Swaziland, Private Bag 4, Kwaluseni, Swaziland
• Mammal Research Institute, Department of Zoology and Entomology, University of Pretoria, Private Bag 20, Pretoria, South Africa

autor

Richards L.

• Durban Natural Science Museum, P.O. Box 4085, Durban, South Africa

autor

Denys C.

• UMR 7205, CNRS, MNHN, EPHE, Sorbonne Universite, Paris VI, Institut de Systematique et Evolution de la Biodiversite, Museum National d'Histoire Naturelle, 55 rue Buffon, 75005 Paris, France

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Identyfikatory

DOI

10.3161/15081109ACC2016.18.2.005