Accumulation and temporal changes of PCDD/Fs and dioxin-like PCBs in finless porpoises (Neophocaena asiaeorientalis) from Korean coastal waters: Tracking the effectiveness of regulation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeong, Yunsun | - |
dc.contributor.author | Kim, Sang-Jo | - |
dc.contributor.author | Shin, Kyung-Hoon | - |
dc.contributor.author | Hwang, Seung Yong | - |
dc.contributor.author | An, Yong-Rock | - |
dc.contributor.author | Moon, Hyo-Bang | - |
dc.date.accessioned | 2021-06-22T17:02:18Z | - |
dc.date.available | 2021-06-22T17:02:18Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2016-04 | - |
dc.identifier.issn | 0025-326X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/14060 | - |
dc.description.abstract | Temporal trend studies are useful to evaluate the effectiveness of regulations on local pollutants. The emission of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (PCBs) has been regulated by the Korean government in accordance with the Stockholm Convention. The accumulation and temporal trends of PCDD/Fs and dioxin-like PCBs were investigated in finless porpoises (Neophocaena asiaeorientalis) collected in Korean waters. Median concentrations of PCDDs, PCDFs, non-ortho PCBs, and mono-ortho PCBs were 1.0, 1.1, 0.1, and 1.8 pg TEQ/g lipid weight, respectively, which-were lower than threshold values for marine mammals. Age- and sex-dependent accumulation patterns were found for PCDFs and DL-PCBs. Temporal trends in finless porpoises collected between 2003 and 2010 showed significant reduction rates of 57%, 54%, 69%, and 60% for PCDDs, PCDF5, non-ortho PCBs, and mono-ortho PCBs, respectively. Our results suggest that the regulations on dioxin-like contaminants have been effective for marine mammals in Korea. (C) 2016 Elsevier Ltd. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Pergamon Press Ltd. | - |
dc.title | Accumulation and temporal changes of PCDD/Fs and dioxin-like PCBs in finless porpoises (Neophocaena asiaeorientalis) from Korean coastal waters: Tracking the effectiveness of regulation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Kyung-Hoon | - |
dc.contributor.affiliatedAuthor | Hwang, Seung Yong | - |
dc.contributor.affiliatedAuthor | Moon, Hyo-Bang | - |
dc.identifier.doi | 10.1016/j.marpolbul.2016.03.007 | - |
dc.identifier.scopusid | 2-s2.0-84960192302 | - |
dc.identifier.wosid | 000375816000016 | - |
dc.identifier.bibliographicCitation | Marine Pollution Bulletin, v.105, no.1, pp.30 - 36 | - |
dc.relation.isPartOf | Marine Pollution Bulletin | - |
dc.citation.title | Marine Pollution Bulletin | - |
dc.citation.volume | 105 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 30 | - |
dc.citation.endPage | 36 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalResearchArea | Marine & Freshwater Biology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Marine & Freshwater Biology | - |
dc.subject.keywordPlus | POLYCHLORINATED-BIPHENYLS | - |
dc.subject.keywordPlus | ORGANIC CONTAMINANTS | - |
dc.subject.keywordPlus | MARINE MAMMALS | - |
dc.subject.keywordPlus | HUMAN EXPOSURE | - |
dc.subject.keywordPlus | BAIKAL SEALS | - |
dc.subject.keywordPlus | TRENDS | - |
dc.subject.keywordPlus | EMISSION | - |
dc.subject.keywordPlus | PCDFS | - |
dc.subject.keywordPlus | POPS | - |
dc.subject.keywordPlus | PHOCAENOIDES | - |
dc.subject.keywordAuthor | PCDD/Fs | - |
dc.subject.keywordAuthor | TEQs | - |
dc.subject.keywordAuthor | Stockholm Convention | - |
dc.subject.keywordAuthor | Marine mammal | - |
dc.subject.keywordAuthor | Temporal trend | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0025326X16301394?via%3Dihub | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do, 15588, Korea+82-31-400-4269 sweetbrain@hanyang.ac.kr
COPYRIGHT © 2021 HANYANG UNIVERSITY. ALL RIGHTS RESERVED.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.