About the Authors
- Jason M. Hill
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* E-mail: jmh656@psu.edu
Affiliation Pennsylvania Cooperative Fish and Wildlife Research Unit, Pennsylvania State University, University Park, Pennsylvania, United States of America
- J. Franklin Egan
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Affiliation USDA-ARS Pasture Systems and Watershed Management Research Unit, University Park, Pennsylvania, United States of America
- Glenn E. Stauffer
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Affiliation Pennsylvania Cooperative Fish and Wildlife Research Unit, Pennsylvania State University, University Park, Pennsylvania, United States of America
- Duane R. Diefenbach
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Affiliation U.S. Geological Survey, Pennsylvania Cooperative Fish and Wildlife Research Unit, Pennsylvania State University, University Park, Pennsylvania, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JMH JFE GES. Analyzed the data: JMH. Wrote the paper: JMH JFE GES DRD.