서해조간대의 PAH와 유기염소계화합물의 분포, 축적에 대하여

Title
서해조간대의 PAH와 유기염소계화합물의 분포, 축적에 대하여
Alternative Title
Bioavailability of PAHs and organochlorines in the intertidal zone of the mid-western coast of Korea
Author(s)
양동범; 주효정; 유준; 김경태; 홍기훈
KIOST Author(s)
Kim, Kyung Tae(김경태)
Publication Year
2008-11-18
Abstract
The distribution and bioavailability of PAHs and organochlorines in the intertidal sediments and in Manila clams collected on the western coast of Korea was studied. MW202 and MW228 appeared as important individual PAH compounds implying that pyrolytic PAH is an important source for PAHs in the study area. For Manila clams collected during this study BSAF of phenanthrene and pyrene were calculated to be 0.058∼0.379 and 0.020∼0.126 gOC/g lipid respectively. Tetra-chloro CB appeared to be the most important congener of PCBs found in the intertidal sediments. Penta-chloro CB accounted for 29.4∼58.1% of total PCBs found in Manila clams. Highly chlorinated PCBs were more commonly found in mussel tissues than in clam tissues. β-HCH concentration in Manila clams was significantly higher than that in oyster and in A. Amurensis (starfish). The reason for the different accumulation pattern of organic pollutants in diverse organisms are discussed.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/29670
Bibliographic Citation
2008 International Workshop on Management and Function Restoration Technologies for Estuaries and Coastal Seas, pp.15 - 20, 2008
Publisher
ㅏㅒㄲ야, Korea Ecological Modelling Research Group
Type
Conference
Language
English
Publisher
ㅏㅒㄲ야, Korea Ecological Modelling Research Group
Related Researcher
Research Interests

Management of marine environment,Marine pollution,Trace metal(Heavy metal),해양환경관리,해양오염,미량금속(중금속)

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