Acta Ichthyologica et Piscatoria (Jun 1981)
Studies on mercury content in muscles of fishes from some natural Polish water bodies
Abstract
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Total mercury contents were determined in muscles of 16 fish species caught in the river Vistula, its tributaries, and the Łęczyca-Włodawa lakes. All the Vistula fishes examined showed much higher mercury contents compared to those found in fishes from unpolluted waters; mercury contents in many predatory fishes exceed 0.5 mg/kg-1.