11:00 AM - 11:15 AM
*Ryosuke Makabe1,2,3, Masato Ito1, Ryo Matsuda4, Chiho Tsuchiya3, Keigo D Takahashi2, Keishi Shimada3, Shintaro Takao5, Masayoshi Sano1, Kohei Mizobata3, Norio Kurosawa4, Masato Moteki1,3 (1.National Institute of Polar Research, 2.SOKENDAI, 3.Tokyo University of Marine Science and Technology, 4.Soka University, 5.National Institute of Environmental Studies)