*Tomo Aoki¹, Osamu Ishizuka², Yumiko Harigane² (1.Japan Coast Guard, 2.AIST)

*Chris Conway¹, Andrew Calvert², Graham Leonard³, Seiko Yamasaki¹, Osamu Ishizuka¹, Yumiko Harigane¹ (1.Geological Survey of Japan, AIST, 2.U.S. Geological Survey, 3.GNS Science)

*So Inoue¹, Katsuyoshi Michibayashi^1,2, Yumiko Harigane³, Yasuhiko Ohara^1,2,4 (1.Department of Earth and Planetary Sciences, GSES, Nagoya University, 2.Volcanoes and Earth's Interior Research Center, IMG, JAMSTEC, 3.Research Institute of Geology and Geoinformation, Geological Survey of Japan, AIST, 4.Hydrographic and Oceanographic Department of Japan)

*Yuya Akamatsu¹, Katsuyoshi Michibayashi^2,1, Masakazu Fujii^3,4, Yumiko Harigane⁵, Yuzuru Yamamoto^6,7, Nana Kamiya⁸, Tetsuya Sakuyama⁹ (1.Research Institute for Marine Geodynamics, JAMSTEC, 2.Nagoya University, 3.National Institute of Polar Research, 4.SOKENDAI, 5.Geological Survey of Japan, AIST, 6.Kobe University, 7.Center for Mathematical Science and Advanced Technology, JAMSTEC, 8.Kyoto University, 9.Osaka Metropolitan University)

*Yumiko Harigane¹, Kenichiro Tani², Osamu Ishizuka¹, Kyoko Okino³ (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 2.National Museum of Nature and Science, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

*Osamu Ishizuka¹, Taichi Sato¹, Gen Shimoda¹, Yumiko Harigane¹, Susumu Umino², Trinh Nguyen Thi My², Izumi Sakamoto³, Nozomi Nakamura⁸, Satoshi Watanabe³, Kouki Mori⁴, Yuka Yokoyama³, Kenichiro Tani⁵, Rex N. Taylor⁶, Yasuhiko Ohara⁷, Chris Conway¹ (1.Geological Survey of Japan, AIST, 2.Kanazawa University, 3.Tokai University, 4.Chiba University, 5.National Museum of Nature and Science, 6.University of Southampton, 7.HODJ, 8.Kokusai Kogyo Co., Ltd.)

*Kenichiro Tani¹, Kyoko OKINO³, Chih-Chieh SU⁸, Osamu ISHIZUKA², Hayato UEDA⁶, Yumiko HARIGANE², KanHsi HSIUNG⁴, Takuya SAGAWA⁵, Nao KUSUHASHI⁷, Akito OGAWA¹, Natsumi HOOKABE⁴, Sze Ling HO⁸, Jih-Hsin CHANG⁸, Hsin LEE⁹, Shye-Donq CHIOU⁸, Ta-Wei HSU⁸, * KH-23-10 shipboard scientific party (1.National Museum of Nature and Science, 2.National Institute of Advanced Industrial Science and Technology, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Japan Agency for Marine-Earth Science and Technology, 5.Kanazawa University, 6.Niigata University, 7.Ehime University, 8.Institute of Oceanography, National Taiwan University, 9.National Museum of Marine Biology and Aquarium, Taiwan)

*Kosuke Adachi¹, Tomoyo Okumura², Yumiko Harigane³, Yasuhiko Ohara⁴ (1.Kochi University, 2.Marine Core Research Institute, Kochi University, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), 4.Hydrographic and Oceanographic Department of Japan)

*Tomoyo Okumura¹, Junichi Miyazaki², Shinsuke Kawagucci², Eiji Tasumi², Ken Takai², Yumiko Harigane³, Molly Anderson⁴, Emily Chin⁵, Nicholas Dygert⁶, Veronique Le Roux⁷, Matthew Leybourne⁸, Yasuhiko Ohara⁹, Ignacio Pujana¹⁰, Robert J. Stern¹⁰, TN438 on board scientist and students (1.Marine Core Research Institute, Kochi University, 2.JAMSTEC, 3.AIST, 4.Woods Hole Oceanographic Institution, 5.Scripps Institution of Oceanography, 6.University of Tennessee, 7.Université de Lorraine, 8.Queen’s University, 9.Hydrographic and Oceanographic Department of Japan, 10.University of Texas at Dallas)