About the Authors

Yu Kanaji

Roles Conceptualization, Formal analysis, Methodology, Resources, Writing – original draft, Writing – review & editing

kanaji_yu96@fra.go.jp

Affiliation Fisheries Resources Institute, Japan Fisheries Research and Education Agency, Yokohama, Kanagawa, Japan

Hiroto Murase

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Writing – review & editing

Affiliations The Institute of Cetacean Research, Tokyo, Japan, The Tokyo University of Marine Science and Technology, Tokyo, Japan

Shiroh Yonezaki

Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Writing – review & editing

Affiliation Fisheries Resources Institute, Japan Fisheries Research and Education Agency, Yokohama, Kanagawa, Japan

Competing Interests

The authors have declared that no competing interests exist.