About the Authors

Joshua H. Schmidt


Affiliation U.S. National Park Service, Central Alaska Network, Fairbanks, Alaska, United States of America

Tony S. Gorn

Affiliation Division of Wildlife Conservation, Alaska Department of Fish and Game, Nome, Alaska, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JHS TSG. Performed the experiments: TSG. Analyzed the data: JHS. Contributed reagents/materials/analysis tools: JHS TSG. Wrote the paper: JHS TSG.