DOI: 10.1016/j.marpolbul.2016.07.048
Scopus记录号: 2-s2.0-84992612596
论文题名: Spatial and temporal analysis of the risks posed by polychlorinated biphenyl and metal contaminants in dab (Limanda limanda) collected from waters around England and Wales
作者: Nicolaus E.E.M. ; Wright S.R. ; Bolam T.P.C. ; Barber J.L. ; Bignell J.P. ; Lyons B.P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 112, 期: 2018-01-02 起始页码: 399
结束页码: 405
语种: 英语
英文关键词: Contaminants
; Environmental quality standards (BAC, EAC, EC)
; Limanda limanda
; Risk characterisation ratio
Scopus关键词: Cadmium
; Fish
; Health risks
; Impurities
; Organic pollutants
; Polychlorinated biphenyls
; Assessment criteria
; England and Wales
; Environmental quality standards
; Hg concentrations
; Limanda limanda
; Metal contaminants
; Spatial and temporal analysis
; Western english channels
; Risk assessment
; cadmium
; lead
; mercury
; polychlorinated biphenyl
; cadmium
; mercury
; polychlorinated biphenyl
; water
; water pollutant
; bioaccumulation
; cadmium
; fish
; lead
; mercury (element)
; PCB
; risk assessment
; spatial analysis
; temporal analysis
; animal tissue
; Article
; concentration (parameters)
; electron capture detection
; England
; fish
; gas chromatography
; Limanda limanda
; liver
; nonhuman
; risk assessment
; toxicity
; Wales
; analysis
; animal
; environmental monitoring
; flounder
; geography
; North Sea
; procedures
; risk
; water pollutant
; Atlantic Ocean
; England
; North Sea
; United Kingdom
; Wales
; Limanda limanda
; Animals
; Cadmium
; England
; Environmental Monitoring
; Flounder
; Geography
; Mercury
; North Sea
; Polychlorinated Biphenyls
; Risk
; Wales
; Water
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The metals cadmium, mercury and lead, and the ICES7 CB levels were analysed in the common dab Limanda limanda to investigate whether concentrations of these determinants are at levels above established OSPAR assessment criteria around England and Wales. The results indicate that CB118 is above the OSPAR derived EAC at 22 out of 29 sampled stations, with 15 showing significant reductions. Cadmium is increasing significantly at six stations with two sites in the North Sea breaching corresponding OSPAR EAC. Mean results for all other PCBs and metals stayed below the EAC thresholds, with Hg concentrations even falling below BAC levels at South Eddystone located in the western English Channel. This study shows that PCBs banned over 20 years ago are still found at concentrations in fish liver tissues which may pose a health risk to both the individual fish and their predators. © 2016 Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86699
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Centre for Environment Fisheries and Aquaculture Science, Cefas Lowestoft Laboratory, Lowestoft, Suffolk, United Kingdom; Centre for Environment Fisheries and Aquaculture Science, Cefas Weymouth Laboratory, Weymouth, Dorset, United Kingdom
Recommended Citation:
Nicolaus E.E.M.,Wright S.R.,Bolam T.P.C.,et al. Spatial and temporal analysis of the risks posed by polychlorinated biphenyl and metal contaminants in dab (Limanda limanda) collected from waters around England and Wales[J]. Marine Pollution Bulletin,2016-01-01,112(2018-01-02)