PERSISTENT ORGANIC SUBSTANCES IN ARCTIC SEDIMENT AND BENTHIC BIOTA
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 홍상희 | - |
dc.contributor.author | 하성용 | - |
dc.contributor.author | 심원준 | - |
dc.contributor.author | 안인영 | - |
dc.contributor.author | 박현 | - |
dc.contributor.author | 원종호 | - |
dc.contributor.author | 김용녀 | - |
dc.contributor.author | 한기명 | - |
dc.date.accessioned | 2020-07-16T22:31:14Z | - |
dc.date.available | 2020-07-16T22:31:14Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2009-08-23 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/29363 | - |
dc.description.abstract | Persistent organic pollutants (POPs), such as polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs), some organochlorinated pesticides (OCPs), and polyaromatic hydrocarbons (PAHs), were analyzed in sediment and lower trophic benthic organisms from Kongsfjorden at Svalbard (Norwegian Arctic). The overall concentration ranges (unit: ng g-1 dry weight) in sediments were 0.02-0.05 for PBDEs, 0.27-1.5 for PCBs, n.d.-0.18 for DDTs, 0.02-0.26 for HCHs, 0.01-0.03 for CHLs, and 27-321 for PAHs, respectively. The concentrations (unit: ng g-1 dry weight) of PBDEs, PCBs, DDTs, HCHs, CHLs, and PAHs in benthic organisms were in the ranges of 0.05-3.6, 1.7-52, 0.3-31, 0.12-5.3, and 0.3-36, respectively. Except for PBDEs, the POPs concentrations in sediment were significantly correlated to sedimentary organic carbon content, indicating that the organic content in the sediments is a major factor in retaining the contaminants in this bay. On the other hand, the POPs concentrations in the benthic invertebrates and fish showed a good correlation with their lipid content. The most common organochlorines in the Arctic benthic environment are PBDE 49, p,p’-DDE, -HCH, and trans-nonachlor. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | International Advisory Board of the International Symposium on Halogenated Persistent Organic Pollutants (POPs) | - |
dc.relation.isPartOf | Organohalogen Compounds / The 29th International Symposium on Halogenated persistent organic pollutants - Dioxin 2009 | - |
dc.title | PERSISTENT ORGANIC SUBSTANCES IN ARCTIC SEDIMENT AND BENTHIC BIOTA | - |
dc.type | Conference | - |
dc.citation.endPage | 1699 | - |
dc.citation.startPage | 1695 | - |
dc.citation.title | Organohalogen Compounds / The 29th International Symposium on Halogenated persistent organic pollutants - Dioxin 2009 | - |
dc.contributor.alternativeName | 홍상희 | - |
dc.contributor.alternativeName | 심원준 | - |
dc.contributor.alternativeName | 원종호 | - |
dc.contributor.alternativeName | 김용녀 | - |
dc.contributor.alternativeName | 한기명 | - |
dc.identifier.bibliographicCitation | Organohalogen Compounds / The 29th International Symposium on Halogenated persistent organic pollutants - Dioxin 2009, pp.1695 - 1699 | - |
dc.description.journalClass | 1 | - |