Empirical evidence for maladaptive trait change causedby fishing
| Project/Area Number |
21780184
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
General fisheries
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| Research Institution | Tokyo University of Agriculture |
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Principal Investigator |
CHIBA Susumu 東京農業大学, 生物産業学部, 准教授 (00385501)
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| Project Period (FY) |
2009 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 甲殻類 / 進化 / 水産資源 / 生活史 / 性転換 / ホッカイエビ / 個体群 / 進化生態 / 漁業 / 水産学 / 生態学 / 動物 / 農林水産物 |
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| Research Abstract |
The purpose of this study was to demonstrate fishery-induced maladaptive changes in traits of the male-first sex-change shrimp, Pandalus latirostris. Abundance of this shrimp in all populations observed in this study is unstable or has been decreasing. Wh
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Report
(5 results)
Research Products
(18 results)
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[Journal Article] Isolation and characterization of 13 polymorphic microsatellites for the Hokkai Shrimp, Pandalus latirostris.2011
Author(s)
Azuma, N., Seki, Y., Kikkawa, Y., Nakagawa, T., Iwata, Y., Sato, T., Munehara, H., Chiba, S.
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Journal Title
Conservation Genetics Resources
Volume: (印刷中)
NAID
Related Report
Peer Reviewed
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