Human impact by boring polychaetes inhabiting molluscan shells
| Project/Area Number |
18580174
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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 | Tohoku University |
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Principal Investigator |
OKOSHI Waka Tohoku University, Tohoku University, Graduate School of Agricultural Science, Associate Professor (20233083)
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| Project Period (FY) |
2006 – 2007
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| Project Status |
Completed (Fiscal Year 2007)
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| Budget Amount *help |
¥2,630,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2006: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Keywords | aquaculture / boring polychaetes / indigeneous species / molluscs / Polydora / Spionidae / impact |
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| Research Abstract |
Species of Polydora and related genera (Polychaeta, Spionidae) are collectively called polydorids and they are widely known for their boring activities into calcareous substrates such as molluscan shells. We investigated the boring species inhabiting natural and cultured mollusk shells in southwestern Australian waters, China, Korea and Japan. Polydora uncinata is reported to be one of the most dangerous species inhabiting cultured mollusks in the world today and the species was firstly extracted from the shells inhabiting Australian waters during this study. The species was also newly extracted from the shells of the cultured mollusks indicate that it is important to understand and discuss the human impact caused by fishery products transportation.
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Report
(3 results)
Research Products
(15 results)
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[Journal Article] Polydorid species (Polychaeta: Spionidae) in south-western Australian waters with special reference to Polydora uncinata and Boccardia knoxi
Author(s)
Sato-Okoshi, W., Okoshi, K., Shaw, J. Sato-Okoshi, W., Okoshi, K., Shaw, J.
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Journal Title
Journal of the Marine Biological Association of the United Kingdom
NAID
Description
「研究成果報告書概要(欧文)」より
Related Report
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[Book] 水産物の原料・産地判別2006
Author(s)
大越和加
Total Pages
146
Publisher
恒星社厚生閣
Description
「研究成果報告書概要(和文)」より
Related Report
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