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- SHAFIEIPOUR Mohamad M.
- Graduate School of Fisheries Sciences, Hokkaido University
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- 高橋 豊美
- Graduate School of Fisheries Sciences, Hokkaido University
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- 石野 健吾
- Hokkaido Central Fisheries Experimental Station
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- 今野 幸弘
- Nemuro Fisheries Extension Office
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- 中尾 博己
- Hakodate Fisheries Experimental Station
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- 佐野 満廣
- Hokkaido Wakkanai Fisheries Experimental Station
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- 富永 修
- Faculty of Biotechnology, Fukui Prefectural University
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- 高津 哲也
- Graduate School of Fisheries Sciences, Hokkaido University
書誌事項
- タイトル別名
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- Annual Life Cycle of Adult Marbled Sole Pleuronectes yokohamae in the Coastal Waters around Kikonai Bay, Hokkaido, Japan
この論文をさがす
抄録
To clarify the annual life cycle of adult marbled sole Pleuronectes yokohamae in the coastal waters around Kikonai Bay, the seasonal changes in gonadosomatic index, hepatosomatic index, and condition factor of samples obtained with commercial set nets and research bottom trawl nets during May 1994 through October 1996 were examined. In addition, feeding intensity was investigated using a stomach contents index and noting the percentage of empty stomach. The annual life cycle of adult P. yokohamae was divided into the following three periods: spawning (February-April), active feeding and recovering (May-July), and inactive feeding (August -January) . The inactive feeding period was further divided into two sub-periods: immature (August-October) and mature (November-January) . It seems likely that P. yokohamae in this study area feeds intensively after spawning and matures under these high levels of nutrition.
収録刊行物
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- 水産増殖
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水産増殖 52 (4), 351-358, 2004
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
- 1390282679694316160
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- NII論文ID
- 10014081939
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- NII書誌ID
- AN00124667
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- ISSN
- 21850194
- 03714217
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- HANDLE
- 2115/38493
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- NDL書誌ID
- 7221709
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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