3:30 PM - 3:45 PM
*Katsuyoshi MICHIBAYASHI1, Naonobu TERUMINE2, Yumiko HARIGANE3, Takuro NUNOURA4, Shigeki UEHARA1, Yasuhiko OHARA5, Junichi MIYAZAKI4, Ken TAKAI4 (1.Institute of Geosciences, Shizuoka University, 2.Institute of Geosciences, Shizuoka University, 3.AIST/GSJ, 4.JAMSTEC, 5.Hydrographic and Oceanographic Department of Japan)