10:00 AM - 10:15 AM
*Ikuko Tanaka1,2, Masayuki Hyodo1,3, Yuusuke Ueno1, Ikuko Kitaba4, Hiroshi Sato5 (1.Department of Earth and Planetary Sciences, Kobe University, 2.The Japan Society for the Promotion of Science, Research Fellow, 3.Research Center for Inland Seas, Kobe University, 4.Research Organization of Science and Technology/Research Centre for Palaeoclimatology, Ritsumeikan University, 5.Institute of Natural and Environmental Sciences, Univ. of Hyogo)