11:00 AM - 1:00 PM
*Michio Aoyama1,2, Daisuke Sasano3, Yuichiro Kumamoto1, Hiroshi Uchida1 (1.Research Institue of Global Change, The Japan Agency for Marine-Earth Science and Technology (JAMSTEC) , 2.Center for Research in Isotopes and Environmental Dynamic, Faculty of Life and Environmental Sciences, University of Tsukuba, 3.Atmosphere and Ocean Department, Japan Meteorological Agency)