10:15 AM - 10:30 AM
*Takuto Kasuya1, Kana Nagashima3, Shinya Iwasaki4, Hitoshi Hasegawa5, Yusuke Okazaki2 (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.Japan Agency for Marine-Earth Science and Technology, Research Institute for Global Change, 4.Marum-Center for Marine Environmental Sciences, University of Bremen, 5.Faculty of Science and Technology, Kochi University)