11:15 AM - 11:30 AM
*Yu Kitahara1, Yuhji Yamamoto2, Masao Ohno3, Tadahiro Hatakeyama4 (1.Graduate School of Integrated Science for Global Society, Kyushu University, 2.Center for Advanced Marine Core Research, Kochi University, 3.Faculty of Social and Cultural Studies, Kyushu University, 4.Information Processing Center, Okayama University of Science)