*Mayumi Ieguchi¹, Yomi Watanabe², nana Mikami³, Yuko Nobutoki⁴, Estuko kastumata⁴, Hirosi kastumata⁴, Araki Masuyama¹, Tadasu Urashima³ (1. Osaka Institute of Technology, 2. Osaka Research Institute of Industrial Science and Technology, 3. Obihiro University of Agriculture and Veterinary Medicine, 4. Kamogawa sea World)

*Shinji Yamashita¹, Tomoya Tsuruma¹, Syun Hashimoto², Syogo Kaneda², Takahiro Ezure², Tomoyoshi Kubota², Emi Yumoto², Kazuo Miyashita¹, Jinichiro Koga², Mikio Kinoshita¹ (1. Obihiro Univ., 2. Teikyo Univ.)

*yuto Shichinohe¹, Naoki Takatani², Fumiaki Beppu², Masashi Hosokawa² (1. Hokkaido University fisheries sciences, 2. Hokkaido University faculty of fisheries sciences)