Effects of extreme tidal range on characteristics of polychlorinated biphenyl distribution in sediment of industrial Incheon North Harbor, Korea SCIE SCOPUS

DC Field Value Language
dc.contributor.author Kim, SK -
dc.contributor.author Lee, DS -
dc.contributor.author Oh, JR -
dc.contributor.author Kahng, SH -
dc.date.accessioned 2020-04-21T08:25:47Z -
dc.date.available 2020-04-21T08:25:47Z -
dc.date.created 2020-01-28 -
dc.date.issued 2000-10 -
dc.identifier.issn 0730-7268 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/6029 -
dc.description.abstract This study investigated the influence of the high tidal range on the polychlorinated biphenyl (PCB) levels and the compositional characteristics in the sediments of the North Incheon Harbor basin, Korea. The results indicated that the high tidal range could induce complicated effects on the distribution and the compositional characteristics of PCBs. Significant differences in the total PCB concentration were found between the tidal and subtidal zones. Higher total PCBs in the tidal zone established a total PCB gradient in a transversal direction along the harbor basin. The large tidal range created tidal currents strong enough to grade the sediment particles, establishing a gradient of total PCBs corresponding to an observed sediment particle size along the longitudinal direction of the basin. Heterogeneous congener patterns were observed in some parts of the tidal zone where diverse physicochemical and microbiological conditions ale to be expected. However. tidally driven, active sediment transport promoted spatial homogeneity in the congener pattern. Sedimentation rate of suspended solids appeared to overwhelm any induced heterogeneity in the PCB congener pattern. Consequently, the congener pattern within the harbor basin was fairly uniform and similar to that of a dominant input source. -
dc.description.uri 1 -
dc.language English -
dc.publisher WILEY -
dc.subject CHLORINATED HYDROCARBONS -
dc.subject ORGANOCHLORINE RESIDUES -
dc.subject LAKE-ONTARIO -
dc.subject PCBS -
dc.subject WATER -
dc.subject ECOSYSTEM -
dc.subject BAY -
dc.title Effects of extreme tidal range on characteristics of polychlorinated biphenyl distribution in sediment of industrial Incheon North Harbor, Korea -
dc.type Article -
dc.citation.endPage 2456 -
dc.citation.startPage 2448 -
dc.citation.title ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY -
dc.citation.volume 19 -
dc.citation.number 10 -
dc.identifier.bibliographicCitation ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, v.19, no.10, pp.2448 - 2456 -
dc.identifier.doi 10.1002/etc.5620191009 -
dc.identifier.scopusid 2-s2.0-0033801803 -
dc.identifier.wosid 000089676600009 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus CHLORINATED HYDROCARBONS -
dc.subject.keywordPlus ORGANOCHLORINE RESIDUES -
dc.subject.keywordPlus LAKE-ONTARIO -
dc.subject.keywordPlus PCBS -
dc.subject.keywordPlus WATER -
dc.subject.keywordPlus ECOSYSTEM -
dc.subject.keywordPlus BAY -
dc.subject.keywordAuthor congener pattern -
dc.subject.keywordAuthor polychlorinated biphenyls -
dc.subject.keywordAuthor sediment -
dc.subject.keywordAuthor tidal effect -
dc.subject.keywordAuthor harbor basin -
dc.relation.journalWebOfScienceCategory Environmental Sciences -
dc.relation.journalWebOfScienceCategory Toxicology -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Environmental Sciences & Ecology -
dc.relation.journalResearchArea Toxicology -
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