1. Faculty of Geo-Information Science and Earth Observation (ITC), University of Twente, Enschede, The Netherlands
2. Department of Geography and Environmental Studies, Wollo University, Dessie, Ethiopia
3. Department of Environmental Science, Macquarie University, Sydney, Australia
4. Department of Geography and Environmental Science, University of Zimbabwe, Harare, Zimbabwe
5. Department of Visitor Management and National Park Monitoring, Bavarian Forest National Park, Grafenau, Germany
6. Chair of Wildlife Ecology and Wildlife Management, University of Freiburg, Freiburg, Germany