9:30 AM - 9:45 AM
*Reisuke Kondo1, Kiyoyuki Shigeno2, Akihiro Yokota2, Sumiko Tsukamoto3, Shigetoshi Inui4, Yosuke Miyairi5, Yusuke Yokoyama5, Hiroko Fujita6, Takato Takemura7, Chieko Takeshita8, Tatsuhiko Sakamoto8, Hiroshi Ushiro9 (1.Kogakkan University, 2.Meiji Consultant co.,ltd., 3.Leibniz Institute, 4.Hamatonbetsu Town, Education Board, 5.University of Tokyo, 6.Hokkaido University, 7.Nihon University, 8.Mie University, 9.Hokkaido Museum)