*Ekasit Phermphoonphiphat1, Tomohiko Tomita2, Masayuki Numao1, Ken-ichi Fukui1 (1.Osaka University, 2.Kumamoto University)
convener:Tomohiko Tomita(Faculty of Advanced Science and Technology, Kumamoto University), Shigeki Hosoda(Japan Marine-Earth Science and Technology), Ken-ichi Fukui(Osaka University), Satoshi Ono(Kagoshima University)