About the Authors

David D. Gustine

dgustine@usgs.gov

Affiliation United States Geological Survey, Alaska Science Center, Anchorage, Alaska, United States of America

Perry S. Barboza

Affiliation Institute of Arctic Biology, Department of Biology and Wildlife, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America

Layne G. Adams

Affiliation United States Geological Survey, Alaska Science Center, Anchorage, Alaska, United States of America

Nathan B. Wolf

Affiliation Environment and Natural Resources Institute, University of Alaska Anchorage, Anchorage, Alaska, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DG PB LA. Performed the experiments: DG PB LA. Analyzed the data: DG. Contributed reagents/materials/analysis tools: DG PB LA. Wrote the paper: DG PB LA NW.