Tributyltin Compound in Sediments and Tissues of Oysters and Rock Shell in Gwangyang Bay, Korea KCI OTHER

DC Field Value Language
dc.contributor.author 심원준 -
dc.contributor.author 임운혁 -
dc.contributor.author 김남숙 -
dc.contributor.author 홍상희 -
dc.contributor.author 오재룡 -
dc.date.accessioned 2020-04-20T15:25:23Z -
dc.date.available 2020-04-20T15:25:23Z -
dc.date.created 2020-02-10 -
dc.date.issued 2004-03 -
dc.identifier.issn 1226-9999 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/5287 -
dc.description.abstract Tributyltin (TBT) and its degradation products, dibutyltin (DBT) andmonobutyltin (MBT) were quantitatively determined in surface sediments and twomolluscan species, Pacific oyster ( Crassostrea gigas ) and rock shell ( Thais clavigera ),from Gwangyang Bay, Korea. Butyltin compounds were detectable in almost all sedi-ment and biota samples. Tributyltin concentrations in surface sediment ranged 2~ 33ng g-1, which is at a lower end of TBT concentrations in industrialized bays in Korea.However, TBT levels in sediments were related to boating activities around the bay. Inbiota samples, TBT concentrations were in the range of 178 ~ 2,458 ng g-1 for oyster and47~ 236 ng g-1 for rock shell. Relatively high TBT concentrations in biota were foundnear wharves for fisherboats and harbor areas. About 90 ~ 100% of the female T. clav-igera displayed imposex, and relative penis length index of the imposexed -female wasin the range of 20.9 ~ 107.9%. Furthermore, TBT body residue had a significant positiverelationship with degree of imposex in T. clavigera . Overall, TBT concentrations inGwanyang Bay were much lower than other major bays in Korea. -
dc.description.uri 3 -
dc.publisher 한국환경생물학회 -
dc.title Tributyltin Compound in Sediments and Tissues of Oysters and Rock Shell in Gwangyang Bay, Korea -
dc.type Article -
dc.citation.endPage 70 -
dc.citation.startPage 63 -
dc.citation.title 환경생물 -
dc.citation.volume 22 -
dc.contributor.alternativeName 심원준 -
dc.contributor.alternativeName 임운혁 -
dc.contributor.alternativeName 김남숙 -
dc.contributor.alternativeName 홍상희 -
dc.contributor.alternativeName 오재룡 -
dc.identifier.bibliographicCitation 환경생물, v.22, pp.63 - 70 -
dc.identifier.kciid ART001158179 -
dc.description.journalClass 3 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor Tributyltin -
dc.subject.keywordAuthor Sediment -
dc.subject.keywordAuthor Oyster -
dc.subject.keywordAuthor Imposex -
dc.description.journalRegisteredClass kci -
dc.description.journalRegisteredClass other -
Appears in Collections:
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse