Tsujii, Koki https://orcid.org/0000-0003-2289-647X
Otsuki, Mayuko
Akamatsu, Tomonari
Amakasu, Kazuo
Kitamura, Minoru
Kikuchi, Takashi
Fujiwara, Amane
Shirakawa, Hokuto
Miyashita, Kazushi
Mitani, Yoko
Funding for this research was provided by:
Green Network of Excellence Arctic Climate Change Research Project
Arctic Challenge for Sustainability Project
Article History
Received: 23 March 2021
Revised: 7 October 2021
Accepted: 19 October 2021
First Online: 1 November 2021
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: No approval of research ethics committees was required to accomplish the goals of this study because passive acoustic monitoring conducted in this study was a non-invasive method that involved no contact with the animals.
: Not applicable.