Or~lanochlorine Pesticide Residues in Fish from Lake Nawasha and Tana River, Kenya

نویسنده

  • J. C. Mugachia
چکیده

Organochlorine pesticides such as DDT, dieldrin and lindane are pesticides used in agriculture and public health. The chemicals persist in the environment and accumulate in fatty tissues of living organisms. Toxicity of organochlorines in nontarget organisms is mainly due to chronic exposure to sublethal doses of the chemicals. Some of the documented detrimental effects of the pesticides in these organisms include liver microsomal enzyme induction (Oestreicher, 1971), tumor induction (IARC, 1974), egg-shell thinning in birds (Chang and Stockstad, 1975) and reduced egg hatchability in fish.

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تاریخ انتشار 2003