12:00 〜 12:15
*Laurette PIANI1、Shogo TACHIBANA1、Tetsuya HAMA2、Yuki KIMURA2、Y. ENDO1、K. FUJITA2、S. NAKATSUBO2、H. FUKUSHI2、S. MORI2、T. CHIGAI2、Hisayoshi YURIMOTO1、Akira KOUCHI2 (1.Department of Natural History Sciences, Hokkaido University.、2.Institute of Low Temperature Science, Hokkaido University.)