Levels of selected contaminants in fish muscle from upper Nitra River.
OBJECTIVES: This study determines the levels of selected contaminants in the muscle of three common fish species from the upper course of the Nitra River. DESIGN: Were detected levels of Zn, Cu, Ni, Cr, Pb, Cd and Hg in the muscle and correlations among selected metals as well as standard length and total weight in brown tro.....