About the Authors
- Craig Leisher, Timothy M. Boucher, M. Sanjayan
- Central Science, The Nature Conservancy, Arlington, Virginia, United States of America
- Roy Brouwer, Rogier Vogelij
- Department of Environmental Economics, Institute for Environmental Studies, VU University, Amsterdam, The Netherlands
- W. R. Bainbridge
- Umgano Project Advisor, Umgano, KwaZulu-Natal, South Africa
Funding included support from the Schooner Foundation that could be deemed a commercial source. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.
Conceived and designed the experiments: CL RB TB. Performed the experiments: RB TB RV WB. Analyzed the data: RB TB CL RV. Wrote the paper: CL RB TB MS WB.