2013 Fiscal Year Final Research Report
Artificial transportation of marine animals and its influence analyzed by shell boring polychaetes
| Project/Area Number |
21580216
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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 |
SATO-OKOSHI Waka 東北大学, (連合)農学研究科(研究院), 准教授 (20233083)
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| Project Period (FY) |
2009-04-01 – 2014-03-31
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| Keywords | 人為的移動 / 多毛類 / Polydora / 貝類養殖 / 貝殻侵蝕 |
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| Research Abstract |
Spionid polychaete species which bore into the shells of molluscs were investigated in Japan, Australia, China, Korea, Thailand, North America, and South Africa. New species was discovered and some new record species were observed. The species which showed severe damage to the shells were Polydora uncinata and P. brevipalpa. They also distributed in China, Korea, and Australia. It is hypothesised that they were transported artificially outside of their original waters accompanying with host shells.
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[Journal Article] Morphology, 18S rRNA gene sequence, and life history of a new Polydora species (Polychaeta, Spionidae) from northeastern Japan2013
Author(s)
Teramoto, W., Sato-Okoshi, W., Abe, H., Nishitani, G., Endo, Y
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Journal Title
Aquatic Biology
Volume: 18
Pages: 31-45
DOI
Peer Reviewed
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[Journal Article] Polydorid species (Polychaeta, Spionidae) associated with commercially important mollusc shells in Korean waters2012
Author(s)
Sato-Okoshi, W., Okoshi, K., Koh, B.-S., Kim, Y.-H., Hong, J.-S
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Journal Title
Aquaculture
Volume: 350-353
Pages: 82-90
DOI
Peer Reviewed
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[Presentation] Harmful shell borers, Polydora species (Polychaeta : Spionidae) from East Asia- morphology, molecular sequence analysis, and shell infestation condition-2013
Author(s)
Sato-Okoshi Waka, Hirokazu Abe, Kenji Okoshi, Wataru Teramoto, Byoung-Seol Koh, Yong-Hyun Kim, Jae-Sang Hong, Jing-Yu Li
Organizer
15^<th> French- Japanese Oceanography Conference
Place of Presentation
Boulogne-sur-mer & Marseille, France
Year and Date
20131017-22
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[Presentation] Polydorid species (Polychaeta : Spionidae) associated with mollusk shells around Japanese, Korean, and Chinese waters2012
Author(s)
Sato-Okoshi, W., Okoshi, K., Koh, B.-S., Kim, Y.-H., Hong, J.-S., Li, J.-Y
Organizer
1^<st> Asian Marine Biology Symposium
Place of Presentation
Phuket, Thailand
Year and Date
20121214-17
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[Presentation] Identification, seasonal variation, and vertical distribution of planktonic larvae of spionid polychaets in Onagawa Bay, northeastern Japan2012
Author(s)
Abe, H., Sato-Okoshi, W., Nishitani, G., Endo, Y
Organizer
10^<th> International Larval Biology Symposium
Place of Presentation
Berkeley,California, USA
Year and Date
20120730-0803
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