Humle T, Duffy R, Roberts D L, Sandbrook C, St John F A V, Smith R J
Durrell Institute of Conservation and Ecology, School of Anthropology and Conservation, University of Kent, Canterbury CT2 7NR, UK.
Department of Development Studies, SOAS, University of London, London WC1H 0XG, UK.
Science. 2014 Jun 20;344(6190):1351. doi: 10.1126/science.344.6190.1351-a.