宮古湾で再捕されたニシンの年齢と産卵回帰
書誌事項
- タイトル別名
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- Age and Spawning Migration of Herring <I>Clupea pallasii</I> Stocked and Recaptured in Miyako Bay
- ミヤコワン デ サイホサレタ ニシン ノ ネンレイ ト サンラン カイキ
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Juvenile herring Clupea pallasii with chemically marked otoliths have been released in Miyako Bay during 1988-2010 and adult fish were captured, tagged and released to investigate their migration behavior. Two fully matured herrings (a male and a female) both with otolith markings and external tags were recaptured in 2010. Both were estimated, based on the otolith marking patterns, as hatchery-reared fish released in the study area in 2001. These results suggest that the herring reproducing in Miyako Bay live for over nine years and return to the natal spawning area after multiple years.
収録刊行物
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- 水産増殖
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水産増殖 62 (2), 195-197, 2014
日本水産増殖学会
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詳細情報 詳細情報について
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- CRID
- 1390001204720367104
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- NII論文ID
- 130005078192
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- NII書誌ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL書誌ID
- 025614008
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可