About the Authors

Tim Dempster

tim.dempster@sintef.no

Affiliations Department of Zoology, University of Melbourne, Parkville, Victoria, Australia, SINTEF Fisheries and Aquaculture, Trondheim, Norway

Pablo Sanchez-Jerez

Affiliation Department of Marine Sciences and Applied Biology, University of Alicante, Alicante, Spain

Damian Fernandez-Jover

Affiliation Department of Marine Sciences and Applied Biology, University of Alicante, Alicante, Spain

Just Bayle-Sempere

Affiliation Department of Marine Sciences and Applied Biology, University of Alicante, Alicante, Spain

Rune Nilsen

Affiliation NOFIMA, Tromsø, Norway

Pal-Arne Bjørn

Affiliation NOFIMA, Tromsø, Norway

Ingebrigt Uglem

Affiliation Norwegian Institute for Nature Research, Trondheim, Norway

Competing Interests

SINTEF Fisheries and Aquaculture is a private, not-for-profit research institute. It is not a commercial funder of this research. The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TD PSJ IU. Performed the experiments: TD PSJ DFJ JBS RN PAB IU. Analyzed the data: TD. Contributed reagents/materials/analysis tools: TD. Wrote the paper: TD.