DOI: 10.1016/j.marpolbul.2015.03.012
Scopus记录号: 2-s2.0-84930576329
论文题名: Spatial and temporal analysis of the risks posed by polycyclic aromatic hydrocarbon, polychlorinated biphenyl and metal contaminants in sediments in UK estuaries and coastal waters
作者: Manuel Nicolaus E.E. ; Law R.J. ; Wright S.R. ; Lyons B.P.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 95, 期: 1 起始页码: 469
结束页码: 479
语种: 英语
英文关键词: Contaminants
; Environmental Quality Standards (EAC, ERM, ERL)
; Marine sediments
; Risk Characterisation Ratio
Scopus关键词: Aromatic hydrocarbons
; Contamination
; Estuaries
; Impurities
; Marine pollution
; Organic pollutants
; Polychlorinated biphenyls
; Polycyclic aromatic hydrocarbons
; Quality control
; Sediments
; Submarine geology
; Aquatic environments
; Environmental concentration
; Environmental quality standards
; Environmental risks
; Marine sediments
; Metal contaminants
; Quality standard
; Spatial and temporal analysis
; Risk assessment
; 2,2',3,4,4',5,5' heptachlorobiphenyl
; 2,2',4,4',5,5' hexachlorobiphenyl
; 2,2',4,5,5' pentachlorobiphenyl
; 2,2',5,5' tetrachlorobiphenyl
; 2,3',4,4',5 pentachlorobiphenyl
; 2,4,4' trichlorobiphenyl
; anthracene
; benzo[a]pyrene
; benzo[ghi]perylene
; benz[a]anthracene
; cadmium
; chromium
; chrysene
; copper
; fluorene
; indeno[1,2,3 cd]pyrene
; lead
; mercury
; metal derivative
; naphthalene
; phenanthrene
; polychlorinated biphenyl derivative
; polycyclic aromatic hydrocarbon derivative
; pyrene
; unclassified drug
; zinc
; 2,3',4,4',5-pentachlorobiphenyl
; metal
; polychlorinated biphenyl
; polycyclic aromatic hydrocarbon
; sea water
; water pollutant
; coastal sediment
; coastal water
; estuarine pollution
; estuarine sediment
; PAH
; PCB
; risk assessment
; sediment pollution
; spatial analysis
; temporal analysis
; Article
; benthos
; coastal waters
; concentration (parameters)
; controlled study
; Crustacea
; echinoderm
; environmental exposure
; environmental impact assessment
; estuary
; mollusc
; nonhuman
; particle size
; platyhelminth
; polycheata
; risk assessment
; spatial analysis
; species diversity
; species richness
; temporal analysis
; United Kingdom
; water contamination
; analysis
; chemistry
; environmental monitoring
; risk
; sediment
; spatiotemporal analysis
; water pollutant
; United Kingdom
; Environmental Monitoring
; Estuaries
; Geologic Sediments
; Great Britain
; Metals
; Polychlorinated Biphenyls
; Polycyclic Hydrocarbons, Aromatic
; Risk
; Risk Assessment
; Seawater
; Spatio-Temporal Analysis
; 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 environmental risks of 22 contaminants, comprising 6 metals, 10 PAHs and 6 PCB congeners occurring in UK estuaries and coastal waters were assessed as single substances. Sediment samples were taken within 12 nautical miles of the English and Welsh coastlines between 1999 and 2011. The measured environmental concentrations were compared to quality standards including ERL, ERM and EAC, all of which have been established internationally. Out of a total of 38,031 individual samples analysed, 42.6% and 7.7% exceeded the ERL/EAC and ERM values, respectively. The highest Risk Characterisation Ratios (RCRs) for metals, PAHs and PCBs were observed for copper, fluorene and CB118 (2,3',4,4',5-pentachlorobiphenyl). In general, the highest concentrations of PAHs and PCBs were observed in 2011 in the Lower Medway indicating a potential risk to the aquatic environment. This study suggests that re-suspension of contaminants banned over 20. years ago is still an ongoing issue. © 2015 The Authors. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86065
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:
Manuel Nicolaus E.E.,Law R.J.,Wright S.R.,et al. Spatial and temporal analysis of the risks posed by polycyclic aromatic hydrocarbon, polychlorinated biphenyl and metal contaminants in sediments in UK estuaries and coastal waters[J]. Marine Pollution Bulletin,2015-01-01,95(1)