About the Authors

John M. Maniscalco

johnm@alaskasealife.org

Affiliations Science Department, Alaska SeaLife Center, Seward, Alaska, United States of America, Institute of Marine Science, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America

Alan M. Springer

Affiliation Institute of Marine Science, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America

Milo D. Adkison

Affiliation Institute of Marine Science, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America

Pamela Parker

Affiliation Science Department, Alaska SeaLife Center, Seward, Alaska, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JMM. Performed the experiments: JMM PP. Analyzed the data: JMM MDA. Wrote the paper: JMM AMS MDA PP.