[S4_O] Synoptic Arctic Survey – international collaboration for Arctic Ocean transdisciplinary studies

[S4-O07] Shrink of an ocean gyre in the Pacific Arctic and Atlantification open a door of shadow zone

*Shigeto Nishino、Jinyoung Jung、Kyoung-Ho Cho、William Williams、Amane Fujiwara、Akihiko Murata、Motoyo Itoh、Michio Aoyama、Michiyo Yamamoto-Kawai、Takashi Kikuchi、Eun Jin Yang、Sung-Ho Kang