경기만, 곰소만, 마산만 퇴적물의 유기염소계 화합물 분포
- Title
- 경기만, 곰소만, 마산만 퇴적물의 유기염소계 화합물 분포
- Alternative Title
- Distribution of organochlorines in sediments from Kyeonggi Bay, Komso Bay and Masan Bay, Korea
- KIOST Author(s)
- Kim, Kyung Tae(김경태)
- Alternative Author(s)
- 유준; 김경태; 정창수; 양동범; 홍기훈
- Publication Year
- 2002-05-10
- Abstract
- Surface sediments collected from 25 locations in Kyeonggi Bay, Komso Bay and Masan Bay were analyzed for organochlorine pesticides(tHCHs and tDDTs) and tPCBs to characterize their spatial distribution and contamination status. Concentration of tPCBs were in the range 0.13-4.46, 0.35-18.46ng/g d.w. respectively in Kyeonggi Bay and Masan Bay. Tetra, Penta, Hexa-CB were the dominant PCB congeners in Kyeonggi Bay. Concentrations of tDDTs in the sediments ranged from <0.01 to 8.58ng/g d.w. in Kyeonggi Bay and from 0.28 to 2.84ng/g d.w. in Masan Bay. In all study areas p.p'-DDE dominates among DDT isomers.
- Bibliographic Citation
- 한국해양환경공학회 2002년도 춘계학술대회 논문집, pp.361 - 367, 2002
- Publisher
- 한국해양환경공학회
- Type
- Conference
- Language
- Korean
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