Practical method on resource management of Hamaguri Clam
| Project/Area Number |
21580228
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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 | Kumamoto University |
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Principal Investigator |
HENMI Yasuhisa 熊本大学, 沿岸域環境科学教育研究センター, 教授 (40304985)
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| Project Period (FY) |
2009 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 資源管理 / ハマグリ / 乱獲 / 政策提言 / 合意形成 / 水産学 / 政策研究 / ブランド化 |
|---|
| Research Abstract |
Annual catch of Hamaguri clam Meretrix lusori is greatly decreasing in many fishing grounds of Japan. In this study, the habitat condition, life history and population dynamics were compared between two fishing grounds, Kafuri and Shirakawa, based on monthly and quantitative sampling of 2009-2011. In Kafuri, the strict resource management of Hamaguri clams is in effect, but in Shirakawa, Hamaguri clams are decreasing because of overfishing. The practical method on resource management was developed.
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Report
(4 results)
Research Products
(21 results)
