About the Authors

Ludvig A. Krag

lak@aqua.dtu.dk

Affiliation DTU Aqua, Technical University of Denmark, Hirtshals, Denmark

Bent Herrmann

Affiliation SINTEF Fisheries and Aquaculture, Fishing Gear Technology, Hirtshals, Denmark

Svein A. Iversen

Affiliation Institute of Marine Research, Bergen, Norway

Arill Engås

Affiliation Institute of Marine Research, Bergen, Norway

Sigve Nordrum

Affiliation Aker BioMarine Antarctic AS, Oslo, Norway

Bjørn A. Krafft

Affiliation Institute of Marine Research, Bergen, Norway

Competing Interests

The academic editor of PLOS One has requested confirmation from Aker BioMarine Antarctic AS (AKBM) that the current manuscript and work represented in it do not involve any competing interests of Financial Disclosures. The authors hereby on behalf of AKBM declare that the current work do not involve any competing interests or any Financial Disclosure. Therefore this does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: LAK BH BAK. Performed the experiments: LAK BAK BH. Analyzed the data: LAK BH BAK. Contributed reagents/materials/analysis tools: LAK BH BAK SAI SN AE. Wrote the paper: LAK BH BAK.