*Takahiro Tanaka¹, Daisuke Hasegawa², Ichiro Yasuda¹, Hideyuki Tsuji¹, Daigo Yanagimoto¹, Shinzo Fujio¹, Yasutaka Goto¹, Shin-ichi Ito¹, Jun Nishioka³, Rui Saito⁴, Kei Nishina¹ (1.Atmosphere and Ocean Research Institute University of Tokyo, 2.Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education Agency, 3.Institute of Low Temperature Science, Hokkaido University, 4.Center for Marine Environmental Studies, Ehime University)

*La Kenya Evans^1,3, NAOYA KANNA², Jun Nishioka³ (1.Graduate School of Environmental Sciences, Hokkaido University, 2.Arctic Research Center, Hokkaido University, 3.Institute of Low Temperature Sciences, Hokkaido University)

*Toru Hirawake¹, Issei Nakagawa², Jun Nishioka³ (1.Faculty of Fisheries Sciences, Hokkaido University, 2.Graduate School of Environmental Science, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University)

*La Kenya Evans^1,3, NAOYA KANNA², Jun Nishioka³ (1.Graduate School of Environmental Sciences, Hokkaido University, 2.Arctic Research Center, Hokkaido University, 3.Institute of Low Temperature Sciences, Hokkaido University)

*Toru Hirawake¹, Issei Nakagawa², Jun Nishioka³ (1.Faculty of Fisheries Sciences, Hokkaido University, 2.Graduate School of Environmental Science, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University)

*Hiroshi Kuroda¹, Yuko Toya¹, Jun Nishioka², Akira Kuwata³, DAISUKE HASEGAWA³, Tsuyoshi Watanabe³, Yukiko Taniuchi¹ (1.Hokkaido National Fisheries Research Institute, Japan Fisheries Research and Education Agency, 2.Institute of Low Temperature Science, Hokkaido University, 3.Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education)

Yu Mizuno², Jun Nishioka³, Yuya Tada⁴, Koji Suzuki^1,2, *Youhei Yamashita^1,2 (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Graduate School of Environmental Science, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University, 4.Japan Agency for Marine-Earth Science and Technology)

*Yoshiko Kondo¹, Shigenobu Takeda¹, Jun Nishioka⁵, Mitsuhide Sato², Hiroaki Saito³, Koji Suzuki⁴, Ken Furuya² (1.Nagasaki University, 2.The University of Tokyo, 3.Atmosphere and Ocean Research Institute, 4.Hokkaido University, 5.Institute of Low Temperature Science Hokkaido University)

*Koji Sugie¹, Takeshi Yoshimura², Jun Nishioka³ (1.Research & Development Center for Global Change, Japan Agency for Marine-Earth Science and Technology, 2. Environmental Science Research Laboratory, Central Research Institute of Electric Power Industry, 3.Pan-Okhotsk Research Center, Institute of Low Temperature Science, Hokkaido University, Hokkaido University)

*Toru Hirawake¹, Hisatomo Waga², Takuro Kaneko², Koji Suzuki³, Youhei Yamashita³, Jun Nishioka⁴ (1.Faculty of Fisheries Sciences, Hokkaido University, 2.Graduate school of Fisheries Sciences, Hokkaido Univeristy, 3.Faculty of Environmental Earth Science, Hokkaido University, 4.Institute of Low Temperature Science, Hokkaido University)

*Takuro Kaneko¹, Toru Hirawake², Jun Nishioka³ (1.Graduate school of Fisheries Sciences, Hokkaido Univeristy, 2.Faculty of Fisheries Sciences, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University)

*Yuko Omori¹, Hiroshi Tanimoto², Satoshi Inomata², Sachiko Okamoto², Yuzo Miyazaki³, Jun Nishioka³ (1.University of Tsukuba, 2.National Institute for Environmental Studies, 3.Hokkaido University)

*Yuzo Miyazaki¹, Michihiro Mochida², Kaori Kawana^1,2,3, Eri Tachibana¹, Sara Kagami², Yuko Omori^4,5, Hiroshi Tanimoto⁴, Youhei Yamashita⁶, Koji Suzuki⁶, Jun Nishioka¹ (1.Institute of Low Temperature Science, Hokkaido Univ., 2.Nagoya Univ., 3.Univ. of Tokyo, 4.National Institute for Environmental Studies, 5.Univ. of Tsukuba, 6.Graduate School of Env. Sci., Hokkaido Univ.)

*Jun Nishioka¹, Koji Suzuki², Yuzo Miyazaki¹, Hiroshi Tanimoto³ (1.Hokkaido University, Institute of low temperature sciences, 2.Hokkaido University, Faculty of Env. Earth Science, 3.National Institute for Env. Studies)

*Takahiro Tanaka¹, Ichiro Yasuda¹, Yasutaka Goto¹, Jun Nishioka² (1.Atmosphere and Ocean Research Institute University of Tokyo, 2.Institute of Low Temperature Science, Hokkaido University)

*Maki Noguchi¹, kazuaki Tadokoro², Fujio Hyodo³, Ichiro Tayasu⁴, Chikage Yoshimizu⁴, Jun Nishioka⁵, Naomi Harada¹ (1.Research and Development Center for Global Change, Japan Agency for Marine-Earth Science and Technology, 2.Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education Agency, 3.Research Core for Interdisciplinary Sciences, Okayama University, 4.Research Institute for Humanity and Nature, 5.Institute of Low Temperature Science, Hokkaido University)

*Jun Nishioka¹, Koji Suzuki², Yuzo Miyazaki¹, Hiroshi Tanimoto³ (1.Hokkaido University, Institute of low temperature sciences, 2.Hokkaido University, Faculty of Env. Earth Science, 3.National Institute for Env. Studies)

*Takahiro Tanaka¹, Ichiro Yasuda¹, Yasutaka Goto¹, Jun Nishioka² (1.Atmosphere and Ocean Research Institute University of Tokyo, 2.Institute of Low Temperature Science, Hokkaido University)

*Maki Noguchi¹, kazuaki Tadokoro², Fujio Hyodo³, Ichiro Tayasu⁴, Chikage Yoshimizu⁴, Jun Nishioka⁵, Naomi Harada¹ (1.Research and Development Center for Global Change, Japan Agency for Marine-Earth Science and Technology, 2.Tohoku National Fisheries Research Institute, Japan Fisheries Research and Education Agency, 3.Research Core for Interdisciplinary Sciences, Okayama University, 4.Research Institute for Humanity and Nature, 5.Institute of Low Temperature Science, Hokkaido University)

Takeshi Tamura¹, Kohei Mizobata², Eiji Watanabe³, Makoto Sampei⁴, Masanobu Yamamoto⁴, Daiki Nomura⁴, Jun Nishioka⁴, Yutaka Watanabe⁴, *Tetsuo Sueyoshi¹ (1.National Institute of Polar Research, 2.Tokyo University of Marine Science and Technology, 3.Japan Agency for Marine-Earth Science and Technology, 4.Hokkaido University)