| タイトル |
-
en
Early Development of Euphausiid Thysanoessa inspinata and T. longipes Observed in the Laboratory
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| 作成者 |
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| アクセス権 |
open access |
| 主題 |
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Other
en
Early development
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Other
en
Euphausiacea
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Other
en
Thysanoessa inspinata
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Other
en
Thysanoessa longipes
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NDC
660
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| 内容注記 |
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Abstract
en
This paper presents the first data on the early larval morphology of euphausiid Thysanoessa inspinata and T. longipes. Female animals were captured in the Oyashio region during May 2006 and investigated through a 31 day period in a laboratory experiment. Between 76-142 eggs were found to be released from Thysanoessa inspinata during each spawning (hatching success=81-99%) and 136 eggs (hatching success=65%) were released from the T. longipes females. The morphology of T. inspinata and T. longipes during all stages as eggs, Nauplius I, II and Metanauplius larvae were similar, but distinguished significantly by size (T. inspinata<T. longipes).
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| 出版者 |
ja
北海道大学大学院水産科学研究院
en
Research Faculty of Fisheries Sciences, Hokkaido University
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| 日付 |
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| 言語 |
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| 資源タイプ |
departmental bulletin paper |
| 出版タイプ |
VoR |
| 資源識別子 |
HDL
http://hdl.handle.net/2115/42765
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| 収録誌情報 |
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-
ja
北海道大学水産科学研究彙報
en
Bulletin of Fisheries Sciences, Hokkaido University
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巻60
号1
開始ページ13
終了ページ18
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| ファイル |
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| コンテンツ更新日時 |
2023-07-26 |
