*Wataru Tanikawa1 (1.Japan Agency for Marine-Earth Science and Technology, Kochi Instutute for Core Sample Research)
convener:Takanori Matsuzawa(National Research Institute for Earth Science and Disaster Resilience), Takeshi Iinuma(National Research and Development Agency Japan Agency for Marine-Earth Science and Technology), Wataru Tanikawa(Japan Agency for Marine-Earth Science and Technology, Kochi Instutute for Core Sample Research), Hideki Mukoyoshi(Department of Geoscience Interdisciplinary Graduate School of Science and Engineering, Shimane University), Chairperson:Hideki Mukoyoshi(Department of Geoscience Interdisciplinary Graduate School of Science and Engineering, Shimane University), Chairperson:Jun Kameda(Earth and Planetary System Science Department of Natural History Sciences, Graduate School of Science, Hokkaido University)