About the Authors

Mark Briffa

mark.briffa@plymouth.ac.uk

Affiliation Marine Biology and Ecology Research Centre, University of Plymouth, Drake Circus, Plymouth, United Kingdom

Julie Greenaway

Affiliation Marine Biology and Ecology Research Centre, University of Plymouth, Drake Circus, Plymouth, United Kingdom

Competing Interests

Mark Briffa is an Academic Editor for PLoS ONE. This does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials.

Author Contributions

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