Vie et Milieu

  • Full Screen
  • Wide Screen
  • Narrow Screen
  • Increase font size
  • Default font size
  • Decrease font size

Article 5

The conservation status of West African vultures: an updated review and a strategy for conservation

pdf.png
File Size:
1 MB

M. DI VITTORIO1*, E.M. HEMA2, D. DENDI3,4,6, G.C. AKANI3,4, G. CORTONE1, P. L LÓPEZ-LÓPEZ5, N. AMADI4, G. HOINSOUDÉ SÉGNIAGBETO6, C. BATTISTI7, L. L LUISELLI3,4,6
1 Ecologia Applicata Italia srl, Via Jevolella 2, 90018 Termini Imerese (PA), Italy
2 Université Ouaga 1 Professeur Joseph KI ZERBO /CUPD, Laboratoire de Biologie et Ecologie Animales,09 B.P. 848 Ouagadougou 09, Burkina Faso
3 IDE CC – Institute for Development, Ecology, Conservation and Cooperation, via G. Tomasi di Lampedusa 33, I-00144 Rome, Italy
4 Niger Delta Ecology and Biodiversity Conservation Unit, Department of Applied and Environmental Biology, Rivers State University of Science and Technology, P.M.B. 5080, Nkpolu, Port Harcourt, Rivers State, Nigeria
5 Cavanilles Institute of Biodiversity and Evolutionary Biology, University of Valencia, Valencia, Spain
6 Department of Zoology, University of Lomé, Lomé, Togo
7 Torre Flavia LTERLTER (Long Term Ecological Research) Station, Città Metropolitana di Roma, Servizio Aree protette,
Via Tiburtina 691, 00159 Rome, Italy
Corresponding author: This e-mail address is being protected from spambots. You need JavaScript enabled to view it


ABSTRACT. – The vulture populations in West Africa are undergoing dramatic decline over the last 30 years. Their particular ecology and sociality makes them vulnerable to various risks, including environmental changes, poisoning and bioaccumulation of toxic substances from agricultural products, pesticides, and veterinary drugs used in cattle livestock. In addition, these birds are subject to direct persecution for the trade of products used in traditional medicine. This manuscript analyzes the conservation status of eight vulture species in West Africa and the threats affecting their survival. In order to assess the conservation status of vultures in West Africa, this paper analyzes all the available literature that has been published in scientific peer-reviewed journals, including also technical reports and unpublished reports related to the whole West African region. Overall, and despite the high risk of extinction facing several vulture species all throughout the world, our literature surveys revealed that the scientific papers on the conservation of West African vultures are relatively few. Therefore, due to limited available literature, the main causes of vulture declines in West Africa remain relatively unclear. Apparently, all African vultures suffer from similar threats, especially poisoning, habitat alteration and conversion to agro-pastoral systems, loss of wild ungulates leading to a reduced availability of carrion, hunting for trade, for use in traditional medicine and bushmeat, persecution and human disturbance. Our review also addresses future steps that are needed for reversing the negative population trend of their free-ranging populations, including some specific conservation measures that are proposed to mitigate their decline


You are here: Volume 68 (2018) Issue 1 Article 5
Vie et Milieu
Observatoire Océanologique - Laboratoire Arago - Sorbonne Université
66650 Banyuls-sur-Mer - France
Email: vimilieu@obs-banyuls.fr

Managing Editor
Franck Lartaud
Phone: (33) (0)4 30 19 24 52
Email: franck.lartaud@obs-banyuls.fr

Editorial Secretary
Véronique Arnaud
Phone: (33) (0)4 68 88 73 29 (morning)
Email: editionvm@obs-banyuls.fr