Organochlorine pesticides and PCBs in perch Perca fluviatilis from the Odra/Oder river estuary, Baltic Sea

被引：64

作者：

Falandysz, J

Wyrzykowska, B

Warzocha, J

Barska, I

Garbacik-Wesolowska, A

Szefer, P

机构：

[1] Univ Gdansk, Dept Environm Chem & Ecotoxicol, PL-80952 Gdansk, Poland

[2] Sea Fisheries Res Inst, PL-81332 Gdynia, Poland

[3] Med Univ Gdansk, Dept Food Sci, PL-80416 Gdansk, Poland

来源：

FOOD CHEMISTRY | 2004年 / 87卷 / 01期

关键词：

fish; seafood; food; residues; contaminants; pesticides; monitoring; POPs;

D O I：

10.1016/j.foodchem.2003.10.011

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

DDTs (p,p'-DDT, p,p'-DDD, p,p'-DDE and p,p'-DDMU), HCHs (isomers alpha, beta and gamma), hexachlorobenzene and polychlorinated biphenyls (PCBs lUPAC Nos. 28, 52, 101, 151, 118, 153, 138 and 180) were quantified in perch sampled at three sites in the Odra/ Oder river estuary in the south-western part of the Baltic Sea, in 1996-1997, to evaluate the status of contamination and possible spatial and temporal trends. All samples of muscle tissue examined contained detectable amounts of both organochlorine pesticides and PCBs, and concentrations were lower (or within the range of) those noted in perch elsewhere in the Baltic Sea in early 1990s. Some seasonal variations of DDT and PCB concentrations but not of HCHs or HCB were noted. Multivariate analysis of data resulted in distinct groups of organochlorines, related to bioaccumulation and biotransformation features of the particular compounds. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：17 / 23

页数：7

共 33 条

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