convener:Inna Safonova(Novosibirsk State University), Tatsuki Tsujimori(Tohoku University), Yukio Isozaki(東京大学大学院総合文化研究科広域科学専攻広域システム科学系, 共同), Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Chairperson:Isozaki Yukio(Department of Earth Science and Astronomy, The University of Tokyo), Safonova Inna(Novosibirsk State University)