5:15 PM - 7:15 PM
*Mishina Haruka1, Kotaro Fukui2, Yusuke Suganuma3,1, Jun'ichi Okuno3,1, Takeshige Ishiwa3,1, Tanaka Yasushi4 (1.The Graduate University for Advanced Studies, 2.Tateyama Caldera Sabo Museum, 3.National Institute of Polar Research, 4.Komazawa University)