9:00 AM - 9:15 AM
*Haruo TSURUTA1, Yasuji OURA2, Mitsuru EBIHARA2, Toshimasa OHARA3, Teruyuki NAKAJIMA1 (1.Atomsphere and Ocean Research Institute, the University of Tokyo, Japan, 2.Tokyo Metropolitan University, JAPAN, 3.National Institute for Environmental Studies, JAPAN)