*Hirokazu Kato¹, Taiki Mori², Shota Amekawa¹, Akihiro Kano¹ (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Chuo Kaihatsu Corporation)

*Minoru Ikehara^1,2, Shigetaka Kita², SHUNGO KAWAGATA³ (1.Center for Advanced Marine Core Research, Kochi University, 2.Graduate School of Integrated Arts and Sciences, Kochi University, 3.Faculty of Education, Yokohama National University)

*Yuya Hashimoto¹, Takuya Sagawa² (1.Kanazawa University College of Science and Engineering, 2.Institute of Science and Engineering, Kanazawa University)

*Akihiro Masuoka¹, Kenjiro Sho¹, Masafumi Ohata², Zhen Li³, Takeshi Nakatsuka³ (1.Nagoya Institute of Technology, 2.Taisei Corporation, 3.Nagoya University)

*Atsuko Yamazaki^1,2, Tsuyoshi Watanabe^2,3 (1.Kyushu University, 2.KIKAI institute for Coral Reef Sciences, 3.Hokkaido University)

*Kaoru Kashima¹, Yu Fukumoto², Timo Saarinen³ (1.Department of Earth and Planetary Sciences, Kyushu University, 2.Osaka City University, 3.University of Turku)

*Masanobu Yamamoto¹, Osamu Seki² (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Insititute of Low Temperature Science)

*Michinobu Kuwae¹, Hiromichi Tamai¹, Hideyuki Doi², Masayuki Sakata³, Toshifumi Minamoto³, Yoshiaki Suzuki⁴ (1.Center for Marine Environmental Studies, 2.Graduate School of Simulation Studies, University of Hyogo, 3.Graduate School of Human Development and Environment, Kobe University, 4.Research Institute of Geology and Geoinformation, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

*Akiko Taneichi¹, Yuki Hattori¹, Ken Sawada¹, Takuto Ando², Hideto Nakamura³, Kotaro Hirose⁴ (1.Hokkaido Univ., 2.Shimane Univ., 3.Osaka City Univ., 4.Waseda Univ.)

*Katsura Yamada¹, Kosuke Yamaguchi¹, Masao Uchida², Takuya Itaki³, Kanako Mantoku² (1.Department of Geology, Faculty of Science, 2.National Institute for Environmental Studies, 3.National Institute of Advanced Industrial Science and Technology)

*Kana Nagashima¹, Jason Addison², Tomohisa Irino³, Takayuki Omori⁴, Kei Yoshimura⁵, Naomi Harada¹ (1.Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology, 2.U.S. Geological Survey, 3.Faculty of Environmental Earth Science, Hokkaido University, 4.The University Museum, The University of Tokyo, 5.Institute of Industrial Science, The University of Tokyo)

*Masafumi MURAYAMA^1,3, Wataru Tanikawa², Akira Ijiri², Tatsuhiko Hoshino², Takehiro Hirose², Katsuya Nejigaki³, Kazuno Arai³, Go-Ichiro Uramoto³, Kondo Yasuo⁴, Hiromasa Ozaki⁵, Minoru Yoneda⁵ (1.Faculty of Agriculture and Marine Science, Kochi University, 2. Institute for Extra-cutting-edge Science and Technology Avant-garde Research, Kochi Institute for Core Sample Research, JAMSTEC, 3.Center for Advanced Marine Core Research, Kochi University, 4.Faculty of Science and Technology, Kochi University, 5.The University Museum,The University of Tokyo)

*Kenta Suzuki¹, Masanobu Yamamoto¹, Leonid Polyak², Tomohisa Irino¹ (1.Faculty of Environmental Earth Science, Hokkaido Univ., 2.Byrd Polar and Climate Research Center, The Ohio State Univ.)

*Gaku Sudo¹, Masanobu Yamamoto¹, Samantha Bova², Yair Rosenthal² (1.Faculty of Environmental Earth Science, Hokkaido Univ., 2.Rutgers Univ.)

*Karin Nemoto^1,2, Yusuke Yokoyama^1,2, Adam David Sproson², Yosuke Miyairi², Takahiro AZE², Hiroyuki Matsuzaki^3,4, Yair Rosentha⁵, Samantha Bova⁵ (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.The University Museum,The University of Tokyo, 4.School of Engineering, The University of Tokyo, 5.Department of Marine and Coastal Sciences, School of Environmental and Biological Sciences, Rutgers University)

*Ryosuke Imaoka¹, Koji Shichi², Hitoshi Hasegawa¹, Niiden Ichinnorov³, Nagayoshi Katsuta⁴, Davaasuren Davaadorj⁵, Masafumi MURAYAMA¹, Masao Iwai¹, masami izuho⁶ (1.Kochi University, 2.Forestry and Forest Products Research Institute, 3.Paleontological Center of Mongolia, 4.Gifu University, 5.National University of Mongolia, 6.Tokyo Metropolitan University)

*Ryota Wako¹, Hideko Takayanagi¹, Shigeyuki Wakaki², Takeshige Ishiwa⁴, Yusuke Yokoyama⁵, Hitomi Uchimura Wakaki³, Tsuyoshi Ishikawa², Yasufumi Iryu¹ (1.Department of earth science, Tohoku university , 2.Kochi Institute for Core Sample Research, JAMSTEC, 3.Center for Advanced Marine Core Research, Kochi University, 4.National Institute of Polar Research, 5.Atmosphere and Ocean Research Institute, University of Tokyo)

*Takuto Kasuya¹, Yusuke Okazaki², Shinya Iwasaki³, IODP Expedition 383 Scientific Party (1.Department of Earth and Planetary Sciences, School of Science, Kyushu University , 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.MARUM Center for Marine Environmental Sciences and Department of Geosciences, University of Bremen)

*Evan Tam^1,2, Yusuke Yokoyama^1,2 (1.University of Tokyo, Atmosphere and Ocean Research Institute, 2.University of Tokyo, Graduate Program on Environmental Science)

*MISAKI URAKAMI¹, Takuya Sagawa², Yoshimi Kubota³ (1.College of Science and Engineering, Kanazawa University, 2.Institute of Science and Engineering, Kanazawa University, 3.National Museum of Nature and Science)

*Yuki Haneda¹ (1.Geological Survey of Japan, AIST)

*Wing-Le Chan¹, Ayako Abe-Ouchi^1,2 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.National Institute of Polar Research)

*Kakeru Ikegami¹, Kazutaka Yasukawa^1,2, Erika Tanaka¹, Junichiro Ohta^1,2, Yusuke Kuwahara¹, Moei Yano^2,1, Koichiro Fujinaga^2,1, Yasuhiro Kato^1,2 (1.School of Engineering, The University of Tokyo, 2.ORCeNG, Chiba Institute of Technology)

*Hiromichi Komiya¹, Takashi Hasegawa¹ (1.Kanazawa University)

*Taro Higuchi¹, Ayako Abe-Ouchi¹, Wing-Le Chan¹ (1.Atmospheric and Ocean Research Institute, the University of Tokyo)

*Hironao Matsumoto¹, Rodolfo Coccioni², Fabrizio Frontalini², Kotaro Shirai¹, Junichiro Kuroda¹ (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.University of Urbino)

*Hitoshi Hasegawa¹, Hirofumi Asahi² (1.Faculty of Science and Technology, Kochi University, 2.Center for Advanced Marine Core Research, Kochi University)