*Michael E Weber¹, Maureen E Raymo², Victoria L Peck³, Trevor Williams⁴, Osamu Seki⁵, Yuji Kato⁶, Mutsumi Iizuka⁵, and IODP 382 Scientists (1.Steinmann Institute, University of Bonn, Bonn, Germany, 2.Lamont-Doherty Earth Observatory of Columbia University, Palisades, New York, USA, 3.British Antarctic Survey, Cambridge, UK, 4.International Ocean Discovery Program, Texas A&M University, College Station, USA, 5.Institute of Low Temperature Science, Hokkaido University, Japan, 6.Center for Advanced Marine Core Research, Kochi University, Japan)

*Kitade Yujiro¹, Kohei Mizobata¹, Daisuke Hirano², Keishi Shimada¹, Shigeru Aoki², Takeshi Tamura³ (1.Tokyo University of Marine Science and Technology, 2.Hokkaido University, 3.National Institute of Polar Research)

*Katsuro Katsumata¹ (1.JAMSTEC)

*Kohei Mizobata¹, Yujiro Kitade¹, Keishi Shimada¹, Daisuke Hirano², Yoshimasa Matsumura³, Cheng Lingqiao⁴, Shigeru Aoki², Takeshi Tamura⁵ (1.Tokyo University of Marine Science and Technology, 2.Institute of Low Temperature Science, Hokkaido University, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Shanghai Ocean University, 5.National Institute of Polar Researc)

*Yutaka Watanuki¹, Sarara Azumi¹, Akinori Takahashi², Nobuo Kokubun², Yasuhiro Ando¹, Masato Moteki³, Fernando Arce, Mary-Anne Lea, Mark Hindell (1.Faculty of Fisheries Science, Hokkaido University, 2.National Institute of Polar Research, 3.Tokyo University of Marine Science and Technology)