日本海西南海域の沿岸漁場における浮魚類の分布様式

DOI

書誌事項

タイトル別名
  • MODE OF SPATIAL DISTRIBUTION OF PELAGIC FISH WITHIN THE COASTAL FISHING GROUND IN THE SOUTHWESTERN JAPAN SEA
  • 日本海西南海域の沿岸漁場における浮魚類の分布様式〔英文〕
  • ニホンカイ セイナン カイイキ ノ エンガン ギョジョウ ニ オケル フギョル

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抄録

The present paper deals with patterns in spatial distributions of pelagic fish (Engraulis japonica, Trachurus japonicus, Scomber japonicus, Etrumeus micropus and Sardinops melanosticta) in coastal waters. It is based on the daily catch data obtained by eleven small purse seiners. It was found that commercial fishery could act as an efficient sampling method to study movements of fish group at a level of elementary population. Each species of the pelagic fish always constituted a separate and stable group, elementary population with a size of between 6 km and 11 km in an average diameter. Careful examinations of daily maps showing the distribution of each fish species suggested the presence of interrelationships between groups of pelagic fish.

収録刊行物

詳細情報

  • CRID
    1390001204292697216
  • NII論文ID
    110001881579
  • NII書誌ID
    AN00193852
  • DOI
    10.18960/seitai.30.1_31
  • ISSN
    2424127X
    00215007
  • NDL書誌ID
    2174933
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • NDL
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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