*Ippei Yamamoto¹, Kenichiro Tani², Yui Kouketsu³, Asuka Yamaguchi¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.National Museum of Nature and Science, 3.Nagoya University)

*Gaku Kimura¹, Takeshi Tsuji², Asuka Yamaguchi³ (1.Tokyo University of Marine Science and Technology, 2.Dept. Earth Resources Engineering, Kyushu University, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

*Horst Zwingmann¹, Masakazu Niwa², Asuka Yamaguchi³, Koichiro Fujimoto⁴ (1.Kyoto University, 2.Tono Geoscience Center, JAEA, 3.Atmosphere and Ocean Research Institute, Tokyo University, 4.Faculty of Education, Tokyo Gakugei University)

*Ippei Yamamoto¹, Kenichiro Tani², Yui Kouketsu³, Rina Fukuchi¹, Hiroaki Koge⁴, Asuka Yamaguchi¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.National Museum of Nature and Science, 3.Nagoya University, 4.National Institute of Advanced Industrial Science and Technology)

*Asuka Yamaguchi¹, Matt Ikari², Gaku Kimura³, Lena Maeda⁴, Toczko Sean⁴, Scientists IODP Expedition 358 (1.Atomosphere and Ocean Research Institute, The University of Tokyo, 2.Marum, University of Bremen, 3.Tokyo University of Marine Science and Technology, 4.JAMSTEC)

*Hanaya Okuda¹, Matt J Ikari², Alexander Roesner², Katja Stanislowski², Andre Hüpers², Asuka Yamaguchi¹, Achim J Kopf² (1.Atmosphere and Ocean Research Institute, University of Tokyo, 2.MARUM – Center for Marine Environmental Sciences, University of Bremen)

*Yuichi Okuma^1,2, Asuka Yamaguchi¹, Rina Fukuchi³, Hiroaki Koge⁴, Juichiro Ashi^2,1 (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.Department of Natural Environmental Studies, Graduate School of Frontier Science, the University of Tokyo, 3.DIA CONSALTANTS COMPANY LIMITED., 4.The National Institute of Advanced Industrial Science and Technology)

*Jih-Hsin Chang¹, Jin-Oh Park², Tzu-Ting Chen³, Asuka Yamaguchi², Tetsuro Tsuru⁴, Yuji Sano², Ho-Han Hsu³, Kotaro Shirai², Takanori Kagoshima², Kentaro Tanaka², Chiori Tamura² (1.Geological Survey of Japan, National Institute of Advanced Industrial and Science Technology., 2.Atmosphere and Ocean Research Institute, The University of Tokyo., 3.Institute of Oceanography, National Taiwan University., 4.Tokyo University of Marine Science and Technology.)

*Tomoaki Morishita^1,2,3, Gou Fujie², Shigeaki Ono², Makoto Yamano⁴, Kohtaro Ujiie⁵, Asuka Yamaguchi⁴, Akira Ijiri², Tomohiro Toki⁶, Takanori Kagoshima⁴, Masahiro Ishikawa², Ikuo Katayama⁷, Junichiro Kuroda⁴, Yohey Suzuki⁴ (1.Kanazawa University, 2.JAMSTEC, 3.Columbia University, 4.The University of Tokyo, 5.University of Tsukuba, 6.University of the Ryukyu, 7.Hiroshima University)

*Takanori Kagoshima¹, Naoto Takahata¹, Makoto Yamano², Asuka Yamaguchi¹, Jin-Oh Park¹, Yuji Sano¹ (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.Earthquake Research Institute, the University of Tokyo)

*Asuka Yamaguchi¹, Hiroaki Kurano¹, Rina Fukuchi², Kazuno Arai³, Ken Ikehara⁴, Toshiya Kanamatsu⁵, Takanori Kagoshima¹, Tomoko Hanyu⁶, Juichiro Ashi¹, Jin-Oh Park¹ (1.Atomosphere and Ocean Research Institute, The University of Tokyo, 2.DIA CONSULTANTS CO., Ltd., 3.Center for Advanced Marine Core Research, Kochi University, 4.National Institute of Advanced Industrial Science and Technology, 5.Japan Agency for Marine-Earth Science and Technology , 6.KOBEC, Kobe University)

*Yuichi Okuma^1,2, Hiroaki Koge⁴, Yasuhiro Yamada³, Juichiro Ashi^2,1, Asuka Yamaguchi¹ (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.Department of Natural Environmental Studies, Graduate School of Frontier Science, the University of Tokyo, 3.Japan Agency for Marine-Earth Science and Technology, 4.The National Institute of Advanced Industrial Science and Technology)

*Tsuyoshi Ishikawa¹, Asuka Yamaguchi² (1.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, the University of Tokyo)

*Natsumi Okutsu¹, Juichiro Ashi², Rina Fukuchi³, Asuka Yamaguchi² (1.Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Dia consultants Ltd.)

*Hiroaki Koge¹, Masakazu Fujii², Jinyu ZHOU³, Kyoko Okino³, Minoru Ikehara⁴, Asuka Yamaguchi³, Taichi Sato¹ (1.GSJ, AIST, 2.NIPR, 3.AORI, UTokyo, 4.Kochi University)