9:15 AM - 9:30 AM
*Itsuki SUTO1, Akemi FUKUMURA2, Susumu KONNO3, Hirofumi ASAHI4, A.C. Mix5, M. Davies-Walczak5, Exp. 341 Scientists IODP6 (1.Graduate School of Environmental Studies, Nagoya Univ., 2.Graduate School of Science, Hokkaido Univ., 3.Faculty of Sciences, Kyushu Univ., 4.Korea Polar Res. Inst., S. Korea, 5.Coll. Earth Ocean Atmos. Sci., Oregon State Univ., USA, 6.IODP Exp. 341 Scientists)