1. College of Life Sciences, Fujian Agriculture and Forestry University, Fuzhou, China
2. Forest Ecology – Stable Isotope Research Center, College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China
3. College of Natural Resources Management and Tourism, Mwalimu Julius K Nyerere University of Agriculture and Technology, Musoma, Tanzania
4. Department of Wildlife and Ecotourism Management, Mekelle University, Mekelle, Ethiopia
5. Institute of Biodiversity, Animal Health and Comparative Medicine, University of Glasgow, Glasgow, UK
6. School of Life Science and Bio-engineering, Nelson Mandela African Institute of Science and Technology, Arusha, Tanzania
7. Laboratory of Applied Ecology and Biology, Department of Animal Biology, University of Dschang, Dschang, Cameroon
8. Institute of Geo-Information and Earth Observation Sciences, Department of Geo-Information and Earth Observation Sciences for Natural Resource Management, Mekelle University, Mekelle, Ethiopia