Study on life history of small demersal fishes using Chlorophthalmus spp. as model taxa
| Project/Area Number |
21580219
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General fisheries
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Research Collaborator |
YAMAUCHI Shinya ふくしま海洋科学館(アクアマリンふくしま), 副主任
FUJII Chiharu 岩手県立博物館, 学芸員
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 魚類生態学 / 底魚 / 生活史 / 水産資源 / メヒカリ / 発光生物 / アオメエソ / 仔稚魚 / 回遊 |
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| Research Abstract |
Recently, small demersal fishes are regarded as potential fisheries resources. The present study focused on Mehikari, Chlorophthalmus spp. as a model taxa to elucidate life history of small demersal fishes. C. borealis is a junior synonym of C. albatrossis. Bioluminescence of C. albatrossis was observed and recorded on tape for the first time. Larvae of C. albatrossis are transported via Kuroshio current from southern Pacific Ocean to Suruga Bay in October to November, and begin demersal life. They leave Suruga Bay after a year. C. albatrossis is a small demersal fish which conduct a major oceanic migration.
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Report
(4 results)
Research Products
(64 results)
