*Masanobu Yamamoto1, Sohei Kikuchi1, Yoji Yamamoto1, Samantha Bova2, Yair Rosenthal2 (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Rutgers University)
convener:Masanobu Yamamoto(Faculty of Environmental Earth Science, Hokkaido University), Steven C Clemens(Brown University), Hongbo Zheng(Research Center for Earth System Science, Yunnan University), Ryuji Tada(Department of Earth and Planetary Science, Graduate School of Science, The Univeristy of Tokyo)