*Jun Ono¹, Yoshiki Komuro¹, Takao Kawasaki² (1.Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, the University of Tokyo)

*Eri Yoshizawa¹, Rigen Shimada¹ (1.Japan Aerospace Exploration Agency(JAXA))

*Sayaka Yasunaka^1,2, Manfredi Manizza³, Jens Terhaar^4,5, Are Olsen⁶, Ryohei Yamaguchi², Peter Landschützer^7,8, EIJI WATANABE², Dustin Carroll⁹, Hanani Adiwira¹, Jens Daniel Müller¹⁰, Judith Hauck¹¹ (1.Tohoku University, 2.JAMSTEC, 3.Scripps Institution of Oceanography, 4.Woods Hole Oceanographic Institution, 5.University of Bern, 6.University of Bergen and Bjerknes Centre for Climate Research, 7.Flanders Marine Institute, 8.Max Planck Institute for Meteorology, 9.San José State University, 10.ETH Zurich, 11.Alfred Wegener Institute for Polar and Marine Research)

*Mariko Honda¹, Kay I. Ohshima^2,3, Vigan Mensah², Jun Nishioka^2,3, Stephen Riser⁴, Masatoshi Sato⁵ (1.Graduate School of Environmental Science, Hokkaido University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Arctic Research Center, Hokkaido University, 4.University of Washington, 5.Wakkanai Fisheries Research Institute, Hokkaido Research Organization)

*Vigan Mensah¹, Miho Ikeda², Mizuki Komatsu¹, Kay I. Ohshima^1,3 (1.Institute of Low Temperature Science, Hokkaido University, 2.Department of Earth and Planetary Science, Faculty of Science, Hokkaido University, 3.Arctic Research Center, Hokkaido University)

*Akane Uruma¹, Nozomu Takeuchi¹ (1.Chiba University)

*Kazuki Nakata¹, Misako Kachi¹, Rigen Shimada¹, Eri Yoshizawa¹, Kay I. Ohshima^2,3 (1.Earth Observation Research Center, Japan Aerospace Exploration Agency, 2.Institute of Low Temperature Science, Hokkaido University, 3.Arctic Research Center, Hokkaido University)

*Daiju Narita¹, Teppei J Yasunari², Toshihiko Takemura³, Shigeto Wakabayashi², Akira Takeshima¹ (1.University of Tokyo, 2.Hokkaido University, 3.Kyushu University)

*Kazuyoshi Suzuki¹, Horoyuki Hirashima², Go Iwahana³, Hotaek Park¹, Hideki Kobayashi¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Research Institute for Earth Science and Disaster Resilienc, 3.International Arctic Research Center, the University of Alaska Fairbanks)

*Fukutomi Yoshiki¹, Hironari Kanamori¹, Tetsuya Hiyama¹ (1.Institute for Space-Earth Environmental Reasearch, Nagoya University)

*Takahiro Abe¹, Yoshihiro Iijima¹ (1.Graduate School of Bioresources, Mie University )

*Shunsuke Tei¹, Darshana Athukorala¹, Dmitry Schepaschenko^2,3, Liudmila Mukhortova², Sergey Farber², Leonid Krivobokov², Nastassia Sokolova², Ekaterina Tyutkova², Alexsey Martynov², Shin Nagai⁴, Gen Takao¹ (1.Forestry and Forest Products Research Institute, 2.V. N. Sukachev Institute of Forest of the Siberian Branch of the Russian Academy of Sciences, 3.International Institute for Applied Systems Analysis, 4.Japan Agency for Marine-Earth Science and Technology)