*Tomoko Hanyu1, Mamoru Sano1, Hiroto Yamaguchi2, Satoshi Shimizu1, Tetsuo Matsuno1,2, Masakazu Fujii3,4, Yoshifumi Nogi3,4, Nobukazu Seama1,2 (1.Kobe Ocean-Bottom Exploration Center, Kobe University, 2.Department of Planetology, Graduate School of Science, Kobe University, 3.National Institute of Polar Research, 4.The Graduate University for Advanced Studies, SOKENDAI )
convener:Osamu Seki(Institute of Low Temperature Science, Hokkaido University), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Yoshifumi Nogi(National Institute of Polar Research), Robin Elizabeth Bell(Lamont Doherty Earth Observatory)