Hebei Spirit Oil Spill in Korea: Temporal Trends of Petroleum Hydrocarbons in Oyster(Crassostrea gigas)
DC Field | Value | Language |
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dc.contributor.author | 하성용 | - |
dc.contributor.author | 임운혁 | - |
dc.contributor.author | 김문구 | - |
dc.contributor.author | 한기명 | - |
dc.contributor.author | 안준건 | - |
dc.contributor.author | 홍상희 | - |
dc.contributor.author | 정지현 | - |
dc.contributor.author | 심원준 | - |
dc.date.accessioned | 2020-07-16T13:51:51Z | - |
dc.date.available | 2020-07-16T13:51:51Z | - |
dc.date.created | 2020-02-11 | - |
dc.date.issued | 2011-12-02 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/28002 | - |
dc.description.abstract | An oil tanker named Hebei Spirit, spilled an estimated 12,547 kL of crude oil of three kinds, at the entrance of Taean coast, Korea on December 7, 2007. Temporal variation in petroleum-derived hydrocarbons in oyster (Crassostrea gigas) was investigated at Taean coastal region after the Hebei spirit oil spill (HSOS). Oil contamination in oyster, in the survey area, during December 2007, rose to 10-1000 times over its pre-spill level. The PAHs concentration increased significantly after the spill and decreased 7-8 months later close to the background level. Among the PAH homologues, alkyl-substituted dibenzothiophenes were highest in the relative proportion, except naphthalenes, and followed by alkylated phenanthrenes. This compositional signature in oyster is consistent with those of spilled oil. PAHs composition profile and chemical fingerprints in oyster revealed that the impact of spilled oil continued until the next spawning season. PAHs concentrations in oyster showed seasonal variations at all stations thereafter. Since oyster does not metabolize petroleum hydrocarbons significantly, the compositional profile in oyster can be effectively used to trace the source of oil pollution in the marine environment. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | SETAC | - |
dc.relation.isPartOf | SETAC (Society of Environmental Toxicology and Chemistry) North America 32nd Annual Meeting | - |
dc.title | Hebei Spirit Oil Spill in Korea: Temporal Trends of Petroleum Hydrocarbons in Oyster(Crassostrea gigas) | - |
dc.type | Conference | - |
dc.citation.conferencePlace | US | - |
dc.citation.title | SETAC (Society of Environmental Toxicology and Chemistry) North America 32nd Annual Meeting | - |
dc.contributor.alternativeName | 하성용 | - |
dc.contributor.alternativeName | 임운혁 | - |
dc.contributor.alternativeName | 김문구 | - |
dc.contributor.alternativeName | 한기명 | - |
dc.contributor.alternativeName | 안준건 | - |
dc.contributor.alternativeName | 홍상희 | - |
dc.contributor.alternativeName | 정지현 | - |
dc.contributor.alternativeName | 심원준 | - |
dc.identifier.bibliographicCitation | SETAC (Society of Environmental Toxicology and Chemistry) North America 32nd Annual Meeting | - |
dc.description.journalClass | 1 | - |