*Yuhji Yamamoto1, Kenneth A Hoffman2, Myriam Annie Claire Kars1 (1.Center for Advanced Marine Core Research, Kochi University, 2.California Polytechnic State University)
convener:Martin Chadima(Institute of Geology of the Czech Academy of Sciences), Balazs Bradak(University of Burgos, Spain), Daniel Pastor-Galan(Center for North East Asian Studies, Tohoku University), Myriam Annie Claire Kars(Center for Advanced Marine Core Research)