Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 황승용 | - |
dc.date.accessioned | 2018-03-15T07:56:27Z | - |
dc.date.available | 2018-03-15T07:56:27Z | - |
dc.date.issued | 2016-04 | - |
dc.identifier.citation | MARINE POLLUTION BULLETIN, v. 105, NO 1, Page. 30-36 | en_US |
dc.identifier.issn | 0025-326X | - |
dc.identifier.issn | 1879-3363 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0025326X16301394?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/47391 | - |
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. | en_US |
dc.description.sponsorship | This research was supported by the 'Development of Techniques for Assessment and Management of Hazardous Chemicals in the Marine Environment' and 'Fishery Commercialization Technology Development Program (1120932)' funded by the Ministry of Oceans and Fisheries, Korea. | en_US |
dc.language.iso | en | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | PCDD/Fs | en_US |
dc.subject | TEQs | en_US |
dc.subject | Stockholm Convention | en_US |
dc.subject | Marine mammal | en_US |
dc.subject | Temporal trend | en_US |
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 | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 105 | - |
dc.identifier.doi | 10.1016/j.marpolbul.2016.03.007 | - |
dc.relation.page | 30-36 | - |
dc.relation.journal | MARINE POLLUTION BULLETIN | - |
dc.contributor.googleauthor | Jeong, Yunsun | - |
dc.contributor.googleauthor | Kim, Sang-Jo | - |
dc.contributor.googleauthor | Shin, Kyung-Hoon | - |
dc.contributor.googleauthor | Hwang, Seung Yong | - |
dc.contributor.googleauthor | An, Yong-Rock | - |
dc.contributor.googleauthor | Moon, Hyo-Bang | - |
dc.relation.code | 2016003330 | - |
dc.sector.campus | S | - |
dc.sector.daehak | GRADUATE SCHOOL[S] | - |
dc.sector.department | DEPARTMENT OF BIONANOTECHNOLOGY | - |
dc.identifier.pid | syhwang | - |
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