5:15 PM - 6:30 PM
*Ayano Ohkawara1, Shuhei Sakata2, Takeshi Ohno3, Nami Okubo4, Shin Kubota5, Tsuyoshi Komiya2 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Graduate School of Arts and Sciences, The University of Tokyo, 3.Department of Chemistry, Faculty of Science, Gakushuin University, 4.Department of Economics, Tokyo Keizai University, 5.Field Science Education and Research Center, Kyoto University)