5:15 PM - 6:30 PM
*Kazuki Haneta1, Kazumi Ito2, Toru Tamura2, Naofumi Yamaguchi3 (1.Graduate School of Science and Engineering, Ibaraki University, 2.Geological Survey of Japan, AIST, 3.Center for Water Environment Studies, Ibaraki University)
Convener:*Naofumi Yamaguchi(Center for Water Environment Studies, Ibaraki University), Hajime Naruse(Department of Geology and Mineralogy, Graduate School of Science, Kyoto University), Koji Seike(Atmosphere and Ocean Research Institute, University of Tokyo), Hideko Takayanagi(Institute of Geology and Paleontology, Graduate School of Science, Tohoku University), Masayuki Ikeda(Shizuoka University), Chair:Naofumi Yamaguchi(Center for Water Environment Studies, Ibaraki University)