11:30 AM - 11:45 AM
*Adam David Sproson1, Toshihiro Yoshimura1, Takahiro AZE2, Shigeyuki Wakaki3, Tsuyoshi Ishikawa3, Yusuke Yokoyama1,2, Naohiko Ohkouchi1 (1.Biogeochemistry Research Center, Japan Agency for Marine-Earth Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology)