About the Authors

Jefferson T. Hinke

Jefferson.Hinke@noaa.gov

Affiliation Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, California, United States of America

Anthony M. Cossio

Contributed equally to this work with: Anthony M. Cossio, Michael E. Goebel, Christian S. Reiss, Wayne Z. Trivelpiece, George M. Watters

Affiliation Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, California, United States of America

Michael E. Goebel

Contributed equally to this work with: Anthony M. Cossio, Michael E. Goebel, Christian S. Reiss, Wayne Z. Trivelpiece, George M. Watters

Affiliation Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, California, United States of America

Christian S. Reiss

Contributed equally to this work with: Anthony M. Cossio, Michael E. Goebel, Christian S. Reiss, Wayne Z. Trivelpiece, George M. Watters

Affiliation Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, California, United States of America

Wayne Z. Trivelpiece

Contributed equally to this work with: Anthony M. Cossio, Michael E. Goebel, Christian S. Reiss, Wayne Z. Trivelpiece, George M. Watters

Affiliation Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, California, United States of America

George M. Watters

Contributed equally to this work with: Anthony M. Cossio, Michael E. Goebel, Christian S. Reiss, Wayne Z. Trivelpiece, George M. Watters

Affiliation Antarctic Ecosystem Research Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: JTH GMW. Data curation: JTH AMC MEG WZT. Formal analysis: JTH AMC. Investigation: JTH AMC MEG WZT CSR. Methodology: JTH. Writing – original draft: JTH. Writing – review & editing: JTH AMC MEG CSR WZT GMW.