| Project/Area Number |
19405033
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Fisheries chemistry
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| Research Institution | The University of Tokyo |
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Principal Investigator |
KOMATSU Teruhisa The University of Tokyo, 大気海洋研究所, 准教授 (60215390)
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| Co-Investigator(Kenkyū-buntansha) |
AOKI Masakazu 筑波大学, 生命環境学研究科, 講師 (70251014)
AJISAKA Tetsuro 京都大学, 農学研究科, 助教 (40144349)
ISHIDA Kenichi 東京大学, 大気海洋研究所, 准教授 (40232300)
MICHIDA Yutaka 東京大学, 大気海洋研究所, 教授 (20323628)
UWAI Shinya 新潟大学, 自然科学研究科, 准教授 (00437500)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2009: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2008: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2007: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
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| Keywords | ガラモ場 / 流れ藻 / 東シナ海 / アカモク / 分布 / 移動 / ホンダワラ類 / 起源 / 遺伝 / 台湾 |
|---|
| Research Abstract |
In East China Sea, drifting seaweeds play an important role as nursery ground for juveniles of yellowtail and Japanese mackerel. However, there had been little information about drifting seaweeds. Therefore we studied distribution, ecology and source of drifting seaweeds in East China Sea. Our studies clarified that drifting seaweeds consisted of only Sargassum horneri, rafts of drifting seaweeds were distributed shoreward from the Kuroshio front and Sargassum forests around the islands off Zhejiang Province, China, consisting of mainly S. horneri were a possible source of drifting seaweeds.
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