References
- Abou‐Arab , A. K. , Gomaam , N. , Badawy , A. and Naguib , K. 1995 . Distribution of organochlorine pesticides in the Egyptian aquatic ecosystem . Food Chemistry , 54 : 141 – 146 .
- Addison , R. F. 1976 . “ Organochlorine compounds in aquatic organisms: their distribution, transport and physiological significance ” . In Effect of Pollutants on Aquatic Organisms , Edited by: Lockwood , A. P. 456 London : Cambridge Press .
- AOAC . 1990 . “ Fat‐crude on either extract in meat ” . In Official Methods of Analysis , 15th edition , Washington, DC : AOAC . Chapter 24
- Bressa , G. , Bronzi , P. , Romano , P. and Sisti , E. 1995 . Chlorinated pesticides and PCBs in wild and farmed eels (Anguilla anguilla L.): influence of water temperature and diet . Agro Food Industry hitech , 4 : 46 – 48 .
- Brett , J. R. 1978 . “ Environmental factors and growth ” . In Fish Physiology , Edited by: Hoar , W. S. and Randall , D. L. 559 – 675 . New York : Academic Press .
- CODEX . 7–10 June 1994 . “ FAO/WHO Codex Alimentarius Commission ” . In Report of the Codex Committee on Residues in Foods, Eighth Session 7–10 June , 124 Washington, DC 1994 Alinorm 95/31
- Ernest , R. D. and Benville , P. E. 1971 . Correlation of DDT and lipid levels for certain San Francisco by fish . Pesticides Monitoring Journal , 5 : 235 – 241 .
- Focardi , S. , Fossi , C. , Leonzio , C. , Mattei , N. , Franchi , E. and Morelli , P. 1990 . Livelli degli idrocarburi clorurati in alcune specie di pesci del flume Po . Ambiente Risorse Salute , 104 ( Suppl. ) : 68 – 70 .
- Fry , D. M. and Fisher , S.W. 1990 . Effect of sediment contact and uptake mechanisms on accumulation of three chlorinated hydrocarbons in the midge Chironomus riparius . Bulletin of Enviromental Contamination and Toxicology , 44 : 790 – 797 .
- Galassi , S. and Migliavacca , M. 1986 . Organochlorine residues in river Po sediment: testing the equilibrium condition with fish . Ecotoxicology and Environmental Safety , 12 : 120 – 126 .
- Galassi , S. and Provini , A. 1981 . Chlorinated pesticides and PCBs contents of the two main tributaries into the Adriatic Sea . Science of the Total Environment , 17 : 51 – 57 .
- Galassi , S. , Gandolfi , G. and Pacchetti , G. 1981 . Chlorinated hydrocarbons in fish from the river Po (Italy) . Science of the Total Environment , 20 : 231 – 240 .
- Galassi , S. , Guzzella , L. , Mingazzini , M. , Viganò , L. , Capri , S. and Sora , S. 1992 . Toxicological and chemical characterization of organic micropollutants in river Po water (Italy) . Water Research , 26 : 19 – 27 .
- Galassi , S. , Guzzzella , L. and Battegazzore , M. 1994 . Biomagnification of PCBs, pp'DDE and HCB in river Po ecosystem (Northern Italy) . Ecotoxicology and Environmental Safety , 29 : 174 – 180 .
- Giusto , D. 1991 . La qualità delle acque del Po . Inquinamento , 9 : 8 – 14 .
- Langford , T. E. L. 1990 . Ecological Effects of Thermal Discharges , 468 London : Elsevier Applied Science .
- Mangani , F. , Crescentini , G. , Sisti , E. , Bruner , F. and Cannarsa , S. 1991 . PAHs, PCBs and chlorinated pesticides in Mediterraneal coastal sediments . International Journal of Environmental Analytical Chemistry , 45 : 89 – 100 .
- Mes , J. , Davies , D. J. and Turton , D. 1982 . Polychlorinated biphenyl and other chlorinated hydrocarbon residues in adipose tissue of Canadians . Bulletin of Environemtnal Contamination and Toxicology , 28 : 97 – 104 .
- Sanders , M. and Haynes , B. L. 1988 . Distribution patter and reduction of polychlorinated biphenyls (PCB) in bluefish Pomatomus saltatrix L. fillets through adipose tissue removal . Bull. Environ. Contam. Toxicol. , 41 : 670 – 677 .
- To whom correspondence should be addressed.