2:10 PM - 2:25 PM
*Soichiro Yoshii1, Shinichiro Kako1, Hirotoshi Shishido2, Junichi Okuyama3, Yuji Fujikura3, Yuki Mizuochi3, Tetsuya Mita3, Tomofumi Yamaguchi3 (1.Graduate School of Science and Engineering, Kagoshima University, 2.Oshima Branch Office, Kagoshima Prefecture, 3.National Research Institute of Fisheries Science)