About the Authors

Stephen D. A. Smith

steve.smith@scu.edu.au

Affiliation National Marine Science Centre, Southern Cross University, Coffs Harbour, New South Wales, Australia

Robert J. Edgar

Affiliation National Marine Science Centre, Southern Cross University, Coffs Harbour, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SDAS RJE. Performed the experiments: SDAS RJE. Analyzed the data: SDAS. Wrote the paper: SDAS RJE.