閉鎖性の高い中海で垂下養殖されたサルボウガイの成長と生残
書誌事項
- タイトル別名
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- Growth and Survival of the Ark Shell <I>Scapharca kagoshimensis</I> Cultured in a Semi-enclosed Lagoon, Lake Nakaumi, Southwest Japan
- ヘイサセイ ノ タカイ ナカノウミ デ スイカ ヨウショク サレタ サルボウガイ ノ セイチョウ ト セイザン
この論文をさがす
抄録
Growth and survival of the ark shell Scapharca kagoshimensis cultured within net-bags were examined under various environmental conditions in Lake Nakaumi. In summer, ark shells cultured in the surface layer of water showed higher growth than those in the bottom layer of water. In winter, ark shells cultured in the bottom layer showed higher growth than those in the surface layer. The growth and survival of ark shells were mainly influenced by dissolved oxygen in summer, while in winter, their growth was influenced by water temperature. These results indicate that hanging culture of the ark shells is possible using net-bags without bottom sediment, and also suggest that management of culturing depth is efficient for their growth through the year.
収録刊行物
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- 水産増殖
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水産増殖 59 (1), 89-99, 2011
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
- 1390282679697482880
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- NII論文ID
- 10029847395
- 20000539801
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- NII書誌ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL書誌ID
- 11060976
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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
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
