4:00 PM - 4:15 PM
*Arihiro Kamada1, Takeshi Kuroda1, Mirai Kobayashi1, Takanori Kodama2, Ralf Greve3,4 (1.Graduate School of Science, Tohoku University, 2.Earth-Life Science Institute (ELSI), Institute of Science Tokyo, 3.Institute of Low Temperature Science, Hokkaido University, 4.Arctic Research Center, Hokkaido University)