*Keita Iga1 (1.Atmosphere and Ocean Research Institute, The University of Tokyo)
convener:Keita Iga(Atmosphere and Ocean Research Institute, The University of Tokyo), Shigeo Yoshida(Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University), Takatoshi Yanagisawa(海洋研究開発機構 地球深部ダイナミクス研究分野, 共同), Hidenori AIKI(Nagoya University), Chairperson:Iga Keita(Atmosphere and Ocean Research Institute, The University of Tokyo)