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Open Access Green as soon as Postprint is submitted to ZB.
Organochlorine pesticides accumulated by SPMD-based virtual organisms and feral fish in Three Gorges Reservoir, China.
Environ. Pollut. 202, 160-167 (2015)
Organochlorine pesticides (OCPs) accumulated by semipermeable membrane device (SPMD) -based virtual organisms (VOs) and local feral fish were studied in Three Gorges Reservoir (TGR), China. VOs were deployed at seven sites in TGR for two periods in 2009 and 5 species of fish with different living habitats and feeding habits collected in the same periods from two counties in TGR. 28 OCPs were analyzed and the concentration and profile of OCPs in fish were quite different from those in VOs. The lipid-based concentrations of OCPs in fish ranged from 225.7 ng/g lw to 1996.4 ng/g lw which were much higher than those in VOs which ranged from 17.3 to 112.4 ng/g lw. Dichlorodiphenyltrichloroethanes (DDTs) were the prevalent OCPs in the investigated fish, while hexachlorobenzene (HCB) was the dominant compound in VOs. DDT in the few fish sample analyzed was not of concern based on chemical contaminant limits of non-carcinogenic effect.
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Publication type
Article: Journal article
Document type
Scientific Article
Keywords
Fish Muscle ; Organochlorine Pesticide ; Three Gorges Reservoir ; Virtual Organism; Semipermeable-membrane Devices; Polycyclic Aromatic-hydrocarbons; Health-risk Assessment; Mussels Perna-viridis; Hexachlorocyclohexane Isomers; Persistent Organochlorines; Polychlorinated-biphenyls; Chlorinated Pesticides; Serum Concentrations; National-health
ISSN (print) / ISBN
0269-7491
e-ISSN
1873-6424
Journal
Environmental Pollution
Quellenangaben
Volume: 202,
Pages: 160-167
Publisher
Elsevier
Publishing Place
Oxford
Non-patent literature
Publications
Reviewing status
Peer reviewed
Institute(s)
PPM-MEX-Molecular EXposomics (MEX)