About the Authors

Kyung-Mi Jung

kyungmi-toy@hanmail.net

Current address: Fisheries Resources Management Division, National Fisheries Research and Development Institute, Busan, Republic of Korea

Affiliations Institute of Marine Research (IMR) and Hjort Centre for Marine Ecosystem Dynamics, Bergen, Norway, Department of Biology, University of Bergen, Bergen, Norway

Arild Folkvord

Affiliations Institute of Marine Research (IMR) and Hjort Centre for Marine Ecosystem Dynamics, Bergen, Norway, Department of Biology, University of Bergen, Bergen, Norway

Olav Sigurd Kjesbu

Affiliations Institute of Marine Research (IMR) and Hjort Centre for Marine Ecosystem Dynamics, Bergen, Norway, Centre for Ecological and Evolutionary Synthesis (CEES), Department of Biology, University of Oslo, Oslo, Norway

Svein Sundby

Affiliation Institute of Marine Research (IMR) and Hjort Centre for Marine Ecosystem Dynamics, Bergen, Norway

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KMJ AF OSK SS. Performed the experiments: KMJ SS. Analyzed the data: KMJ AF OSK SS. Contributed reagents/materials/analysis tools: KMJ AF OSK SS. Wrote the paper: KMJ AF OSK SS.