*Yoichi Fukuda¹, Jun Nishijima², Takahito Kazama³, Kazuki Nakamura⁴, Koichiro Doi¹, Yusuke Suganuma¹, Jun'ichi Okuno¹, Akito Araya⁵, Heitaro Kaneda⁶, Yuichi Aoyama¹, Hideki Miura¹ (1.National Institute of Polar Research, 2.Graduate School of Engineering, Kyushu University, 3.Graduate School of Science, Kyoto University, 4.Faculty of Engineering, Nihon University, 5.ERI, University of Tokyo, 6.Faculty of Science and Engineering, Chuo University)

*Jun'ichi Okuno^1,2, Akihisa Hattori², Takeshige Ishiwa¹, Yoshiya Irie¹, Koichiro Doi^1,2 (1.National Institute of Polar Research, 2.SOKENDAI)

*Masakazu Fujii^1,2, Yoshifumi Nogi^1,2 (1.National Institute of Polar Research, 2.SOKENDAI (The Graduate University for Advanced Studies))

*Yoshifumi Nogi¹, Shigeru Aoki², Hiroshi Yoshida³, Toshihiro Maki⁴, Kyoko Okino⁵, Yuichi Aoyama¹, Tetsuo Sueyoshi¹, Takeshi Tamura¹, Hirokazu Yamagata⁴, Masakazu Fujii¹ (1.National Institute of Polar Research, 2.Institute of Low Temperature Science, Hokkaido University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Institute of Industrial Science, the University of Tokyo, 5.Atmosphere and Ocean Research Institute, the University of Tokyo)

*Kota Katsuki¹, Yuito Kamada², Hanna Wakabayashi², Moemi Kawagishi², Akira Tsujimoto⁶, Yusuke Suganuma³, Daisuke Shibata⁴, Moto Kawamata⁵ (1.Estuary Research Center, Shimane University, 2.Interdisciplinary Faculty of Science and Engineering, Shimane University, 3.National Institute of Polar Research, 4.Shimoda Marine Research Center, Tsukuba Univeristy , 5.The Graduate University for Advanced Studies, 6.Faculty of Education, Shimane University)

*Hiroki Matsui¹, Takuya Itaki², Minoru Ikehara³ (1.Graduate School of International Resource Sciences, Akita University, 2.Geological Survey of Japan, AIST, 3.Center for Advanced Marine Core Research, Kochi University)

*Ken Kondo^1,2, Shin Sugiyama¹ (1.Institute of Low Temperature Science, Hokkaido University, 2.Graduate School of Environmental Science, Hokkaido University)

*Chiyuki Narama¹, Tsutomu Yamanokuchi², Shin Sugiyama³ (1.Niigata University, Program of Field Research in the Environmental Sciences, 2.RESTEC, 3.Hokkaido University, Institute of Low Temperature Science)

*Ikumi Oyabu¹, Kenji Kawamura^1,2,3, Kyotaro Kitamura¹, Anais Orsi⁴, Frederic Parrenin⁵, Christo Buizert⁶ (1.National Institute of Polar Research, Research Organization of Information and Systems, 2.SOKENDAI (The Graduate University of Advanced Studies), 3.Japan Agency for Marine Science and Technology (JAMSTEC), 4.Laboratory for Sciences of Climate and Environment (LSCE), 5.Institut des Géosciences de l’Environnement (IGE), 6.Oregon State University)

*Bethany Behrens^1,2, Yusuke Yokoyama^1,2,4,5, Yosuke Miyairi¹, Adam David Sproson¹, Masako Yamane³ (1.Atmosphere and Ocean Research Institute, University of Tokyo, Japan, 2.Graduate Program on Environmental Science, University of Tokyo, Japan, 3.Institute for Space-Earth Environmental Research, Nagoya University, Japan, 4.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Japan, 5.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Natsushimacho, Japan)

*Mutsumi Iizuka¹, Osamu Seki¹, Masanobu Yamamoto¹, Takuya Itaki², Michael E. Weber³, Maureen E. Raymo⁴, Victoria L. Peck⁵, Trevor Williams⁶, IODP Expedition 382 scientists (1.Hokkaido university, 2.National Institute of Advanced Industrial Science and Technology, 3.University of Bonn, 4.Lamont-Doherty Earth Observatory of Columbia University, 5.British Antarctic Survey, 6.Texas A&M University)

*Osamu Seki¹, Mutsumi Iizuka¹, Keiji Horikawa¹, Tina van De Flierdt², Minoru Ikehara³, Tomohisa Irino⁴, Takuya Itaki⁵, Saiko Sugisaki⁵ (1.Institute of Low Temperature Science, Hokkaido University, 2.Imperial College London, 3.Kochi University, 4.Faculty of Earth and Environmental Science, Hokkado University, 5.National Institute of Advanced Industrial Science and Technology)

*Ren Shimura¹, Ayako Abe-Ouchi² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Atmosphere and Ocean Research Institute (AORI), University of Tokyo)

*Takashi Obase¹, Ayako Abe-Ouchi^1,2, Fuyuki SAITO³, Ralf Greve⁴, Kaho Harada¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.National Institute of Polar Research, Japan, 3.Japan Agency for Marine-Earth Science and Technology, 4.Institute of Low Temperature Science, Hokkaido University)

*Fuyuki SAITO¹, Jun'ichi Okuno², Ayako Abe-Ouchi³ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Polar Research, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

*Kazuya Kusahara¹ (1.Japan Agency for Marine-Earth Science and Technology)

*Kohei Mizobata¹, Mao Mori¹ (1.Tokyo University of Marine Science and Technology)

*Yoshihiko Ohashi¹, Michiyo Yamamoto-Kawai¹, Kazuya Kusahara², Kenichi Sasaki², Narimi Baba¹, Naoyuki Tamura¹, Natsumi Nojiro¹, Kay I. Ohshima³ (1.Tokyo University of Marine Science and Technology, 2.Japan Agency for Marine Earth Science and Technology, 3.Institute of Low Temperature Science, Hokkaido University)

*Ryota Hayashi¹, Yusuke Okazaki², Koshiro Matsuo², Takahito Ikenoue³, Takuya Itaki⁴, Minoru Ikehara⁵ (1.Department of Earth and Planetary Sciences, School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Graduates School of Science, Kyushu University, 3.Marine Ecology Research Institute, 4.Geological Survey of Japan, AIST, 5.Center for Advanced Marine Core Research, Kochi University)

*Masayoshi Sano¹, Ryosuke Makabe^1,2,3, Norio Kurosawa⁴, Masato Moteki^2,1, Tsuneo Odate^1,3 (1.National Institute of Polar Research, 2.Tokyo University of Marine Science and Technology, 3.The Graduate University for Advanced Studies, 4.Soka University)