1:45 PM - 2:00 PM
*Takahiro Abe1, Yoshihiro Iijima2, Go Iwahana3,4, Shunji Kanie5 (1.Graduate School of Bioresources, Mie University , 2.Graduate School of Urban Environmental Studies, Tokyo Metropolitan University, 3.International Arctic Research Center, University of Alaska Fairbanks, 4.Arctic Research Center, Hokkaido University, 5.Faculty of Engineering Department of Civil and Environmental Engineering, Hokkaido University of Science)