10:45 AM - 11:00 AM
*Kohtaro Ujiie1,2, Hiroki Tabata1, Yui Kouketsu3, Hiroyuki Kagi4, Weiren Lin5 (1.Graduate School of Life and Environmental Sciences, University of Tsukuba, 2.Research and Development Center for Ocean Drilling Science, Japan Agency for Marine-Earth Science and Technology, 3.Graduate School of Environmental Studies, Nagoya University, 4.Geochemical Laboratory, Graduate School of Science, University of Tokyo, 5.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology)