3:45 PM - 4:00 PM
*Yui KUBOKI1, Chao LUO2, Ryuji TADA1, Keita SAITO1, Hongbo ZHENG3, Tomohisa IRINO4, Mengying HE2, Ke WANG4, Yoshiaki SUZUKI1 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Nanjing University, 3.Nanjing Normal University, 4.Graduate School of Environmental Science, Hokkaido University)