About the Authors
- Patricia A. Zaradic, Oliver R. W. Pergams
- Red Rock Institute, Inc., Bryn Mawr, Pennsylvania, United States of America
- Oliver R. W. Pergams
- Department of Biological Sciences, University of Illinois at Chicago, Chicago, Illinois, United States of America
- Peter Kareiva
- The Nature Conservancy, Seattle, Washington, United States of America
The authors have declared that no competing interests exist.
Conceived and designed the experiments: PAZ ORWP PK. Performed the experiments: PAZ ORWP PK. Analyzed the data: PAZ ORWP. Wrote the paper: PAZ ORWP PK.