1. Institute for Conservation Research San Diego Zoo Global San Diego California
2. Department of Anthropology Portland State University Portland Oregon
3. Institute of Research on Terrestrial Ecosystems National Research Council Montelibretti Italy
4. Department of Environmental Science, Faculty of Science, Institute for Wetland and Water Research Radboud University Nijmegen The Netherlands
5. Institute of the Environment and Sustainability University of California, Los Angeles Los Angeles California
6. Department of Ecology Evolution and Environmental Biology, Columbia University New York New York
7. Department of Social Sciences Oxford Brookes University Oxford United Kingdom