*Yusuke Suganuma1,2, Moto Kawamata2, Yuki Haneda1, Takeshige Ishiwa1, Kota Katsuki5, Takuya Itaki3, Osamu Seki4, Jun'ichi Okuno1,2 (1.National institute of Polar Research, 2.The Graduate University for Advanced Studies (SOKENDAI), 3.Geological Survey of Japan, AIST, 4.Hokkaido University, 5.Shimane University)
convener:Osamu Seki(Institute of Low Temperature Science, Hokkaido University), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Yoshifumi Nogi(National Institute of Polar Research), Robin Elizabeth Bell(Lamont Doherty Earth Observatory)