About the Authors
- Craig Packer
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* E-mail: packer@umn.edu
Affiliations Department of Ecology, Evolution, and Behavior, University of Minnesota, St. Paul, Minnesota, United States of America, School of Life Sciences, University of KwaZulu-Natal, Westville, South Africa
- Stephen Polasky
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Affiliations Department of Ecology, Evolution, and Behavior, University of Minnesota, St. Paul, Minnesota, United States of America, Department of Applied Economics, University of Minnesota, St. Paul, Minnesota, United States of America
Competing Interests
The authors have declared that no competing interests exist.