*Yuki Haneda¹, Makoto Okada², Yoshimi Kubota³, Misao Hongo⁴, Koretaka Nakatani¹ (1.Geological Survey of Japan, AIST, 2.Department of Earth Sciences, College of Science, Ibaraki University, 3.National Museum of Nature and Science, 4.Alps Technical Research Laboratory Co.,Ltd.)

*Yoshimi Kubota¹, Katsunori Kimoto², Tatsuhiko Yamaguchi¹, Shunichi Kinoshita¹, Richard D Norris³ (1.National Museum of Nature and Science, 2.Japan Agency for Marine-Earth Science and Technology, 3.Scripps Institution of Oceanography, University of California, San Diego)

*Kenji Matsuzaki¹, Takuya Itaki², Kyung Eun Lee³, Yoshimi Kubota⁴, Takuya Sagawa⁵, Keiji Horikawa⁶, Masafumi Murayama⁷ (1.Atmosphere and Ocean Research Institute, The university of Tokyo, 2.AIST, Geological Survey of Japan, 3.Division of Marine Environment and Bioscience, Korea Maritime University, 4.Geology and Paleontology, National Museum of Nature and Science, 5.Faculty of Geosciences and Civil Engineering, Institute of Science and Engineering, Kanazawa University, 6.Faculty of Science, Academic Assembly, University of Toyama, 7.Faculty of Agriculture and Marine Science, Department of Marine Resource Science, Kochi University)

*Takuya Sagawa¹, Yusuke Narita², Masahiro Yokoyama³, Takashi Hasegawa¹, Yoshimi Kubota⁴, Yusuke Okazaki⁵ (1.Institute of Science and Engineering, Kanazawa University, 2.Graduate School of Natural Science & Technology, Kanazawa University, 3.Collage of Science and Engineering, Kanazawa University, 4.National Museum of Nature and Science, 5.Kyushu University)

*Takuya Sagawa¹, MISAKI URAKAMI², Shungo Kawagata³, Yoshimi Kubota⁴ (1.Institute of Science and Engineering, Kanazawa University, 2.Graduate School of Natural Science & Technology, 3.Yokohama National University, 4.National Museum of Nature and Science)

*Uchida Takayuki¹, Takuya Sagawa², Yoshimi Kubota³ (1.Graduate School of Natural Science and Technology. Kanazawa University, 2.Institute of Science & Engineering. Kanazawa University, 3.National Museum of Nature & Science)

*Takuya Sagawa¹, MISAKI URAKAMI², Yoshimi Kubota³, Yair Rosenthal⁴ (1.Institute of Science and Engineering, Kanazawa University, 2.Graduate School of Natural Science & Technology, Kanazawa University, 3.National Museum of Nature and Science, 4.Rutgers University)

*Daisuke Kuwano¹, Koji Kameo¹, Yoshimi Kubota², Masayuki Utsunomiya³, Kanako Mantoku^2,4, Makoto Okada⁵ (1.Chiba Univ., 2.National Museum of Nature and Science, 3.AIST, 4.National Institute for Environmental Studies, 5.Ibaraki Univ.)

*Hideko Takayanagi¹, Kosuke Tachi¹, Yoshimi Kubota², Shigeyuki Wakaki³, Azumi Kuroyanagi¹, Tsuyoshi Ishikawa³, Yasufumi Iryu¹ (1.Tohoku Univ., 2.National Museum of Nature and Science, 3.JAMSTEC)

Yoshiya Hatakeyama¹, *Stephen Obrochta¹, Soichiro Oda¹, Seira Izawa¹, Yuri Miyakoshi¹, Yoshimi Kubota², Tomohisa Irino³ (1.Akita University, 2.National Museum of Nature and Science, 3.Faculty of Environmental Earth Science, Hokkaido University)

*Reo Murakawa¹, Yusuke Okazaki¹, Mahsa Saeidi², Yoshimi Kubota² (1.Kyushu University, 2.National Museum of Nature and Science)