Growth, Survival and Feeding of Ark Shell Scapharca kagoshimensis with Hung and Settled Culture in Ariake Bay, Japan
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- YURIMOTO Tatsuya
- Seikai National Fisheries Research Institute, Fisheries Research Agency
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- NASU Hiroshi
- Kumamoto Prefectural Fisheries Research center
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- TOBASE Norihisa
- Kumamoto Prefectural Fisheries Research center
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- MAENO Yukio
- Seikai National Fisheries Research Institute, Fisheries Research Agency
Bibliographic Information
- Other Title
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- 有明海においてカゴ飼育されたサルボウの成長,生残および摂餌状態
- アリアケカイ ニ オイテ カゴ シイクサレタ サルボウ ノ セイチョウ セイザン オヨビ セツジ ジョウタイ
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Abstract
Seasonal variations in survival, shell length, condition factor, phytopigment content in the midgut gland and glycogen content in the foot were investigated in ark shell Scapharca kagoshimensis rearing with a hung pearl-net at 1m above the bottom and a plastic cage settled on the bottom in Ariake Bay from February to October 2003. There was no or less difference in survival, condition factor, phytopigment content and glycogen content between the treatments, but growth of shell length in the plastic cage group was higher than that in the pearl-net group from June to October 2003. These results suggested that the hung culture used pearl-net offered little influence on the feeding and growth performance of ark shell.
Journal
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- Aquaculture Science
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Aquaculture Science 55 (4), 535-540, 2007
Japanese Society for Aquaculture Science
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Details 詳細情報について
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- CRID
- 1390282679694242304
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- NII Article ID
- 10020024061
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- NII Book ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- NDL BIB ID
- 9327382
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- Text Lang
- ja
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- Data Source
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed