10:45 AM - 11:00 AM
*Yugo Kanaya1, Michihiro Mochida2, Hiroshi Tanimoto3, Nobuyuki Takegawa4, _ The Japan Society of Atmosphetic Chemistry, _ IGAC Subcommittee (1.Research Institute for Global Change, Japan Agency for Marine-Earth Science and Technology, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.Earth System Division, National Institute for Environmental Studies, 4.Graduate School of Science, Tokyo Metropolitan University)