3:30 PM - 3:45 PM
*Yugo Kanaya1, Kazuyuki Miyazaki1, Masato I. Nodzu1, Hitoshi Irie2, Hisahiro Takashima3 (1.Department of Environmental Geochemical Cycle Research, Japan Agency for Marine-Earth Science and Technology, 2.Center for Environmental Remote Sensing, Chiba University, 3.Fukuoka University)