11:00 AM - 11:15 AM
*Takanori NAKANO1, Kichoel SHIN1, Ichiro TAYASU1, Chikage YOSHIMIZU1, Noboru OKUDA1, Yoshikazu KATO2, Yukihiro KOHMATSU2, Yutaka KURITA3, Yosuke AMANO3, Hiroyuki TOGASHI3, Daizo ISHIYAMA4 (1.Research Institute for Humanity and Nature, 2.Ecological Research Center, Kyoto University, 3.Tohoku National Fisheries Research Institute, 4.Faculty of International Resource Sciences, Akita University)