*Saki TSUTSUMI¹, Jun-ichiro ISHIBASHI¹, Seiichiro UEHARA¹, Kazuhiko SHIMADA¹, Youko MIYOSHI², Tatsuo NOZAKI³, Yutaro TAKAYA³ (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, 33 Kyushu University, 2.National Institute of Advanced Industrial Science and Technology, 3.Japan Agency for Marine-Earth Science and Technology)

*Takashi KURATOMI¹, Shoichi KIYOKAWA¹, Minoru IKEHARA², Shusaku GOTO³, Tatsuhiko HOSHINO⁴, Fumihiko IKEGAMI¹, Yuto MINOWA¹ (1.Kyushu University, 2.Center for Advanced Marine Core Research, Kochi University, 3.Geological Survey of Japan, AIST, 4.Japan Agency for Marine-Earth Science and Technology)

*Naoya EBINA¹, Jun-ichiro ISHIBASHI² (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)

*Taiyu MORI¹, Toshinori SATO¹, Hiroyoshi TAKATA¹, Yuki IMAI¹, Yui NOGUCHI¹, Akihiro KONO¹, Tomoaki YAMADA², Masanao SHINOHARA² (1.Chiba Univ., 2.ERI, Univ. Tokyo)

*Taiki UEHARA¹, Izumi SAKAMOTO¹, Masatoshi YAGI¹, Tomohito INOUE¹, Satoshi OKAMURA² (1.School of marine science and technology, 2.Hokkaido Education University,Sapporo Campus)

*Takaomi KAWANO¹, Naoto HIRANO², Taisei MORISHITA³ (1.Graduate School of Science and Faculty of Science, Tohoku University, 2.Center for Northeast Asian Studies, Tohoku University, 3.Hydrographic and Oceanographic Department, Japan Coast Guard)

*Arashi TAKI¹, Naoto HIRANO², Junji YAMAMOTO³, Shiki MACHIDA⁴, Teruaki ISHII⁵ (1.Graduate School of Science, Tohoku University, 2.Center for Northeast Asian Studies, Tohoku University, 3.Hokkaido University Museum, 4.Department of Resources and Environmental Engineering, Waseda University, 5.Fukada Geological Institute)

*Shota SHIMIZU¹, Tomoyuki MIZUKAMI¹, Yusuke SODA¹, Tomoaki MORISHITA¹, Shoji ARAI¹, Yoshio TAKAHASHI² (1.School of Natural System, College of Science and Engineering, Kanazawa University, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

*Yuki ABE¹, Hitoshi KAWAKATSU¹, Hajime SHIOBARA¹, Takehi ISSE¹, Hiroko SUGIOKA², Aki ITO², Hisashi UTADA¹ (1.Earthquake Research Institute, The University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology)

*Koji MATSUO¹, Yoichi FUKUDA¹, Yoshiyuki TANAKA² (1.Kyoto University, 2.The University of Tokyo)

*Juichiro ASHI¹, Akiko OMURA¹, Natsumi OKUTSU¹, Asuka YAMAGUCHI¹, Tomohisa IRINO², Masafumi MURAYAMA³, Ken IKEHARA⁴, Yasuyuki NAKAMURA⁵ (1.The University of Tokyo, 2.Hokkaido University, 3.Kochi University, 4.AIST, 5.JAMSTEC)

*Natsumi OKUTSU¹, Juichiro ASHI¹, Akiko OMURA¹, Asuka YAMAGUCHI¹, Yusuke SUGANUMA², Masafumi MURAYAMA³ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.National institute of Polar Research, 3.Center for Advanced Marine Core Research , Kochi University)

*Kazuhiro YAGASAKI¹, Shin'ichi KURAMOTO², Juichiro ASHI¹, Yusuke YOKOYAMA¹, Yosuke MIYAIRI¹ (1.Atmosphere and Ocean Research Institute, UTokyo, 2.Center for Deep Earth Exploration, JAMSTEC)

*Akihiro OHDE¹, Hironori OTSUKA¹, Arata KIOKA¹, Juichiro ASHI¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo)

*Ryoichi IWASE¹ (1.JAMSTEC / CREST, JST)

*Yukari FUJIOKA¹, Takemi ISHIHARA² (1.Japan Coast Guard, 2.National Institute of Advanced Science and Technology)

*Keiichi TADOKORO¹, Cosmo FUJII¹, Kenji YASUDA¹, Ryoya IKUTA², Yuichi UEMURA¹, Kenjiro MATSUHIRO¹ (1.Nagoya University, 2.Shizuoka University)

*Misae IMANO¹, Motoyuki KIDO², Yusaku OHTA¹, Narumi TAKAHASHI³, Tatsuya FUKUDA³, Hiroshi OCHI³, Ryota HINO² (1.Graduate School of Science, Tohoku University, 2.International Research Institute of Disaster Science, 3.Japan Agency for Marine-Earth Science and Technology)

*Takayuki TOMIYAMA¹, Shinsuke SOMA², Hiroki HORIKAWA¹ (1.JAMSTEC, 2.Marine Works Japan, Ltd.)