About the Authors

Jeong-A Park

Affiliations Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, Australia, Department of Marine and Fisheries Business and Economics, Pukyong National University, Busan, Republic of Korea

Caleb Gardner

Affiliation Institute for Marine and Antarctic Studies, University of Tasmania, Hobart, Tasmania, Australia

Myo-In Chang

Affiliation Ministry of Oceans and Fisheries Korea, Sejong, Republic of Korea

Do-Hoon Kim

Affiliation Department of Marine and Fisheries Business and Economics, Pukyong National University, Busan, Republic of Korea

Young-Soo Jang

ysjang@pknu.ac.kr

Affiliation Department of Marine and Fisheries Business and Economics, Pukyong National University, Busan, Republic of Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JAP CG YSJ. Analyzed the data: JAP. Contributed reagents/materials/analysis tools: MIC DHK. Wrote the paper: JAP CG MIC DHK YSJ.