*Kento Kiryu1, Yoko Kebukawa1, Motoko Igisu2, Takazo Shibuya2, Kensei Kobayashi1 (1.Yokohama National Univ., 2.Japan Agency for Marine-Earth Science and Technology)
convener:Yasuhito Sekine(Earth-Life Science Insitute, Tokyo Institute of Technology), Tomohiro Usui(Earth-Life Science Institute, Tokyo Institute of Technology), Keisuke Fukushi(Institute of Nature & Environmental Technology, Kanazawa University), Takazo Shibuya(Japan Agency for Marine-Earth Science and Technology), Chairperson:Yasuhito Sekine(Dept. Earth & Planetary Sci., University of Tokyo), Tomohiro Usui, Takazo Shibuya(JAMSTEC)