새만금에서의 노닐페놀 및 IBP 공간분포

Title
새만금에서의 노닐페놀 및 IBP 공간분포
Alternative Title
Spatial and Temporal Distribution of Nonylphenol and IBP in Saemangeum Bay, Korea
Author(s)
이동호; 심원준; 김민선; 오재룡; 홍상희; 동미화
KIOST Author(s)
Shim, Won Joon(심원준)Hong, Sang Hee(홍상희)
Publication Year
2004-05-13
Abstract
In order to investigate temporal and spatial distribution of organic pollutants in the Saemangeum Bay, organophosphorus pesticides (10), alkylphenols (7), chlorophenols (2), bisphenol A were analyzed from surface seawater and surface sediment samples taken in 2002-2003. Most of the analytes were not detected in all stations and matrix except nonylphenol and IBP. Concentrations of nonylphenol in surface seawater and surface sediment were ranged from ND to 298.0 ng/l and from ND to 11.8 ng/g dry wt respectively. Concentrations of IBP in surface seawater were ranged from ND to 1841 ng/l. Organophosphorus pesticides were not detected in surface sediment. The high levels of nonylphenol and IBP were found in the estuary areas of Mankyoung and Dongjin River. The levels of nonylphenol and IBP in water were changed by season, the high levels of nonylphenol and IBP were found in summer season (Jul. and Aug.). It was fount from sequence monitoring study and correlations between concentrations of target compounds and contents of salinity in seawater, that physical mixing and diffusion factor by the seawater is a major parameter effecting on spatial distribution of IBP and nonylphenol in the Saemangeum environment.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31932
Bibliographic Citation
2004년도 춘계 심포지엄 및 학술발표대회, pp.443, 2004
Publisher
한국해양학회
Type
Conference
Language
English
Publisher
한국해양학회
Related Researcher
Research Interests

Microplastic pollution,Persistent Organic Pollutants,Oil Pollution,미세플라스틱 오염,잔류성 유기오염물질,유류오염

Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse