9:15 AM - 9:30 AM
*Youhei Yamashita1, Fuminori Hashihama2, Hiroaki Saito3, Hideki Fukuda3, Hiroshi Ogawa3 (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Department of Ocean Sciences, Tokyo University of Marine Science and Technology, 3.Atmospheric and Ocean Research Institute, The University of Tokyo)