Resource Ecology Group, University of Wageningen, Wageningen, Netherlands:

Plant Ecology and Nature Conservation, University of Potsdam, Germany:

Environmental Science, Policy and Management, University of California, Berkeley:

Informatics, Hamburg University of Applied Sciences, Hamburg, Germany:

Natural Sciences and Psychology, Liverpool John Moores University, Liverpool, Great Britain:

Land Resources Management and Environmental Protection, Mekelle University, Mekelle, Ethiopia:

Animal and Range Sciences, Hawassa University, Hawassa, Ethiopia:

Scientific Services, South African National Parks (SANPARKS):

Tanzanian Wildlife Research Institute (TAWIRI):