Tidal influence on the distribution of hydrophobic organic contaminants in the Seine Estuary and biomarker responses on the copepod Eurytemora affinis

被引：57

作者：

Cailleaud, K. ^{[1
,2
,3
]}

Forget-Leray, J. ^{[3
]}

Peuhiet, L. ^{[1
]}

LeMenach, K. ^{[1
]}

Souissi, S. ^{[2
]}

Budzinski, H. ^{[1
]}

机构：

[1] Univ Bordeaux 1, CNRS, ISM LPTC UMR 5255, Lab Phys & Toxico Chem, F-33405 Talence, France

[2] Univ Lille 1, Lab Oceanol & Geosci, UMR CNRS LOG 8187, Stn Marine Wimereux, F-62930 Wimereux, France

[3] GDR IMOPHYS, Fac Sci & Tech Havre, LEMA UPRES EA3222, F-76058 Le Havre, France

来源：

ENVIRONMENTAL POLLUTION | 2009年 / 157卷 / 01期

关键词：

PAH; PCB; Bioavailability; Biomarkers; Saline tide; POLYCYCLIC AROMATIC-HYDROCARBONS; WATER-COLUMN; CHESAPEAKE BAY; POLYCHLORINATED-BIPHENYLS; ACETYLCHOLINESTERASE ACTIVITY; HUMBER ESTUARY; RIVER ESTUARY; SEDIMENT; SALINITY; TEMPERATURE;

D O I：

10.1016/j.envpol.2008.07.026

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

To elucidate tidally related variations of hydrophobic organic contaminant (HOC) bioavailability and the impact of these contaminants on estuarine ecosystems, both PCB and PAH concentrations were investigated in the dissolved phase and in the suspended particulate material (SPM) of the Seine Estuary. Both PAH and PCB highest levels were observed in surface and bottom water when SPM remobilizations were maximum, in relation to higher speed currents. In parallel, acetylcholinesterase (AChE) and glutathione-S-transferase (GST) activities were investigated in the copepod Eurytemora affinis. Significant decreasing AChE levels were measured during the tidal cycle and between surface and bottom copepods related to salinity and to HOC concentration variations. Significant increasing GST levels were also observed when HOC concentrations in the water column were the highest. This study underlined the need to standardize sampling procedures for biomonitoring studies in order to avoid interfering factors that could modify biomarker responses to chemical exposure. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：64 / 71

页数：8

共 49 条

[1] Exchange of polychlorinated biphenyls between sediment and water in the Hudson River Estuary [J].

Achman, DR ;

Brownawell, BJ ;

Zhang, LC .

ESTUARIES, 1996, 19 (04) :950-965

[2]

[Anonymous], 1983, POLYCYCLIC AROMATIC, DOI DOI 10.17226/738

[3]

Bocquene Gilles, 1998, ICES Techniques in Marine Environmental Sciences, V22, P1

[4]

BOEHM PD, 1983, CAN J FISH AQUAT SCI, V40, P262

[5]

BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3

[6] Primary sources of selected POPs: regional and global scale emission inventories [J].

Breivik, K ;

Alcock, R ;

Li, YF ;

Bailey, RE ;

Fiedler, H ;

Pacyna, JM .

ENVIRONMENTAL POLLUTION, 2004, 128 (1-2) :3-16

[7] Evaluation of sediment contamination by polycyclic aromatic hydrocarbons in the Gironde estuary [J].

Budzinski, H ;

Jones, I ;

Bellocq, J ;

Pierard, C ;

Garrigues, P .

MARINE CHEMISTRY, 1997, 58 (1-2) :85-97

[8] Seasonal variations of hydrophobic organic contaminant concentrations in the water-column of the Seine Estuary and their transfer to a planktonic species Eurytemora affinis (Calanoida, copepoda).: Part 1:: PCBs and PAHs [J].

Cailleaud, K. ;

Forget-Leray, J. ;

Souissi, S. ;

Hilde, D. ;

LeMenach, K. ;

Budzinski, H. .

CHEMOSPHERE, 2007, 70 (02) :270-280

[9] Effects of salinity and temperature on the expression of enzymatic biomarkers in Eurytemora affinis (Calanoida, Copepoda) [J].

Cailleaud, K. ;

Maillet, G. ;

Budzinski, H. ;

Souissi, S. ;

Forget-Leray, J. .

COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY, 2007, 147 (04) :841-849

[10] Relationships between tissue concentrations of chlorinated hydrocarbons (polychlorinated biphenyls and chlorinated pesticides) and antioxidative responses of marine mussels, Perna viridis [J].

Cheung, CCC ;

Zheng, GJ ;

Lam, PKS ;

Richardson, BJ .

MARINE POLLUTION BULLETIN, 2002, 45 (1-12) :181-191

← 1 2 3 4 5 →