DOI: 10.1016/j.marpolbul.2016.04.056
Scopus记录号: 2-s2.0-84966713354
论文题名: A novel methodology for the determination of biomarker baseline levels in the marine polychaete Hediste diversicolor
作者: Barrick A. ; Châtel A. ; Marion J.-M. ; Perrein-Ettajani H. ; Bruneau M. ; Mouneyrac C.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 108, 期: 2018-01-02 起始页码: 275
结束页码: 280
语种: 英语
英文关键词: Baseline assessment criteria
; Environmental monitoring
; Glycogen
; Hediste diversicolor
; Lipids
; Threshold of biomarkers
Scopus关键词: Environmental impact
; Environmental regulations
; Indicators (chemical)
; Lipids
; Regression analysis
; Toxicity
; Water conservation
; Baseline assessment
; Early warning indicators
; Environmental Monitoring
; Environmental perturbations
; European Water Framework Directive
; Glycogen
; Hediste diversicolor
; Multiple polynomial regressions
; Biomarkers
; biological marker
; glycogen
; lipid
; biological marker
; glycogen
; water pollutant
; annelid
; assessment method
; baseline conditions
; biomarker
; chemical pollutant
; environmental monitoring
; lipid
; Article
; chemical stress
; controlled study
; environmental change
; environmental impact
; environmental monitoring
; Hediste diversicolor
; management
; marine environment
; methodology
; nonhuman
; Polychaeta
; salinity
; stress
; temperature
; animal
; drug effects
; lipid metabolism
; metabolism
; procedures
; regression analysis
; toxicity
; water pollutant
; Europe
; Hediste diversicolor
; Polychaeta
; Animals
; Biomarkers
; Environmental Monitoring
; Glycogen
; Lipid Metabolism
; Polychaeta
; Regression Analysis
; Salinity
; 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: Identifying environmental damage due to anthropogenic activities is a focal point for scientists and policy makers like those involved in the European Water Framework Directive (WFD). Many of these approaches focus on ecological endpoints for assessing environmental perturbations, which lead to policies emphasizing mitigation rather than prevention. Biomarkers provide early-warning indicators of stress but it is necessary to distinguish their natural variations from those induced by chemical stress. The global aim of this study was to establish a baseline assessment criterion (BAC) using historical data in a reference site to define toxicity thresholds. We have developed a multiple polynomial regression model (MPR) accounting the influence of salinity, temperature and size of individual on energetic reserves (glycogen and lipids) in the marine polychaete Hediste diversicolor. The model identified a complex, orthogonal relationship between confounding factors and glycogen and a linear relationship between lipids and size of individuals. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86988
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: Mer Molécules Sante (MMS), Université Catholique de l'Ouest, 3 Place André Leroy BP10808, Angers Cedex 01, France; LARIS (Laboratoire Angevin de Recherche en Ingénierie des Systèmes), EA-7315, Université Catholique de l'Ouest, 3 Place André Leroy BP10808, Angers Cedex 01, France
Recommended Citation:
Barrick A.,Châtel A.,Marion J.-M.,et al. A novel methodology for the determination of biomarker baseline levels in the marine polychaete Hediste diversicolor[J]. Marine Pollution Bulletin,2016-01-01,108(2018-01-02)