Takasaki, Ryuji http://orcid.org/0000-0002-5093-7681
Fiorillo, Anthony R. http://orcid.org/0000-0002-8998-0820
Kobayashi, Yoshitsugu
Tykoski, Ronald S.
McCarthy, Paul J.
Funding for this research was provided by:
MEXT | Japan Society for the Promotion of Science (17J06410)
National Geographic Society (W221-12)
National Office of Polar Programs
Article History
Received: 30 September 2018
Accepted: 1 March 2019
First Online: 29 March 2019
Competing Interests
: The authors declare no competing interests.