Genomic analyses reveal poaching hotspots and illegal trade in pangolins from Africa to Asia
Language English Country United States Media print-electronic
Document type Journal Article
Grant support
S-INLEC-17-GR-1006
Bureau of International Narcotics and Law Enforcement Affairs, US Department of State
DBI 2208955
National Science Foundation Postdoctoral Research Fellowship in Biology
R7021-20
Research Impact Fund, Research Grants Council Hong Kong
DP1-OD000370 AND EU-ACP ECOFAC VI CONVENTION FED/2018/403-718
National Institutes of Health Director’s Pioneer Award
VK01010103
Czech Ministry of Interior
2021B0026
IGA Faculty of Environmental Sciences CZU Prague
GHN-AOO-09-00010-00
Skoll Foundation, United States Agency for International Development (USAID) Emerging Pandemic Threats PREDICT program
- MeSH
- Extinction, Biological * MeSH
- Genome MeSH
- Genomics * MeSH
- Pangolins * MeSH
- Wildlife Trade * MeSH
- Crime * prevention & control MeSH
- Animals MeSH
- Check Tag
- Animals MeSH
- Publication type
- Journal Article MeSH
- Geographicals
- Asia MeSH
- Cameroon MeSH
- Nigeria MeSH
The white-bellied pangolin (Phataginus tricuspis) is the world's most trafficked mammal and is at risk of extinction. Reducing the illegal wildlife trade requires an understanding of its origins. Using a genomic approach for tracing confiscations and analyzing 111 samples collected from known geographic localities in Africa and 643 seized scales from Asia between 2012 and 2018, we found that poaching pressures shifted over time from West to Central Africa. Recently, Cameroon's southern border has emerged as a site of intense poaching. Using data from seizures representing nearly 1 million African pangolins, we identified Nigeria as one important hub for trafficking, where scales are amassed and transshipped to markets in Asia. This origin-to-destination approach offers new opportunities to disrupt the illegal wildlife trade and to guide anti-trafficking measures.
Agence Nationale des Parcs Nationaux Libreville Gabon
Biological and Environmental Sciences University of Stirling Stirling UK
Congo Basin Institute University of California Los Angeles Los Angeles CA USA
Département de Biologie des Organismes Université Libre de Bruxelles Brussels Belgium
Department of Biology and Animal Physiology University of Yaoundé 1 Yaoundé Cameroon
Department of Biology Colorado State University Fort Collins CO USA
Department of Wildlife Fisheries and Aquaculture Mississippi State University Starkville MS USA
Department of Zoology Faculty of Science University of Lagos Lagos Nigeria
Faculty of Tropical AgriSciences Czech University of Life Sciences Prague Prague Czech Republic
Fauna Conservation Department Kadoorie Farm and Botanic Garden Hong Kong China
International Institute for Tropical Agriculture Yaoundé Cameroon
Laboratory of Applied Biology and Ecology Faculty of Science University of Dschang Dschang Cameroon
Metabiota Cameroon Ltd Yaoundé Cameroon
National Fish and Wildlife Forensic Laboratory US Fish and Wildlife Service Ashland OR USA
Pangolin Conservation Network Libreville Gabon
Pangolin Specialist Group IUCN Species Survival Commission London UK
School of Biological Sciences The University of Hong Kong Hong Kong China
School of Ecology Shenzhen Campus of Sun Yat sen University Shenzhen China
Smithsonian Mason School of Conservation George Mason University Front Royal VA USA
South African National Biodiversity Institute Pretoria South Africa
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