11:15 AM - 11:30 AM
*Arata KIOKA1, Hirofumi ASAHI2, Lindsay L. Worthington3, Maureen Davies-Walczak4, Takanori OJIMA1, John M. Jaeger5, Sean S. Gulick6, Leah LeVay7, Atsunori NAKAMURA8, Itsuki SUTO9, Juichiro ASHI1 (1.Dept. Ocean Floor Geosci., Atmos. Ocean Res. Inst., UTokyo, Japan, 2.Korea Polar Res. Inst., S. Korea, 3.Dept. Earth Planet. Sci., UNM, USA, 4.Coll. Earth Ocean Atmos. Sci., Oregon State Univ., USA, 5.Dept. Geol. Sci., UFL, USA, 6.Inst. Geophys., Jackson Sch. Geosci., UT Austin, USA, 7.IODP, TAMU, USA, 8.Analy. Center Envir. Study, Atmos. Ocean Res. Inst., UTokyo, Japan, 9.Dept. Earth Envir. Sci., Nagoya U., Japan)