サンマ飼育下の死亡軽減に対するビニールシート使用の効果

DOI 機関リポジトリ (HANDLE) 日本農学文献記事索引 HANDLE Web Site 参考文献12件 オープンアクセス
  • Nakaya Mitsuhiro
    Hokkaido National Fisheries Research Institute, Fisheries Research Agency Kakikin Corporation
  • Morioka Taizo
    Hokkaido National Fisheries Research Institute, Fisheries Research Agency
  • Fukunaga Kyohei
    Hokkaido National Fisheries Research Institute, Fisheries Research Agency
  • Murakami Naoto
    Hokkaido National Fisheries Research Institute, Fisheries Research Agency
  • Ichikawa Takashi
    Hokkaido National Fisheries Research Institute, Fisheries Research Agency
  • Sekiya Sachio
    Management Section of National Center for Stock Enhancement, Fisheries Research Agency

書誌事項

タイトル別名
  • Effectiveness of Using a Vinyl Sheet to Reduce Mortality Caused by Collision During Rearing of Pacific Saury <I>Cololabis saira</I>
  • Effectiveness of using a vinyl sheet to reduce mortality caused by collision during rearing of Pacific saury Cololabis saira

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説明

To reduce mass mortality of Pacific saury caused by collision with the tank wall, we examined rearing of saury in a tank with a vinyl sheet attached to the tank wall, and no vinyl sheet tank. We compared survival rate and ratio of the lower jaw length to the knob length of those fish. Survival rate of the former was higher than the latter. No significant difference was recognized for the ratio. These results suggest that the vinyl sheet could not reduce the damage to the lower jaw, but it could reduce the mortality caused by collision.

収録刊行物

  • 水産増殖

    水産増殖 58 (2), 301-303, 2010

    日本水産増殖学会

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