2:30 PM - 2:45 PM
*Kae Tsunematsu1, Christopher A Gomez2, Rebecca Hanna Fitzgerald3, Ben Mattew Kennedy3, Koshun Yamaoka4 (1.Mount Fuji Research Institute, Yamanashi Prefectural Government, JAPAN, 2.Faculty of Maritime Sciences, Kobe University, JAPAN, 3.Department of Geological Sciences, University of Canterbury, New Zealand , 4.Graduate School of Environmental Studies, Nagoya University, JAPAN)