About the Authors

Jeffrey E. Moore, Jay P. Barlow
Protected Resources Division, Southwest Fisheries Science Center, National Marine Fisheries Service, National Oceanographic and Atmospheric Administration, La Jolla, California, United States of America

Corresponding Author

jeff.e.moore@noaa.gov

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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