Summary
The exposure of juvenile largemouth and bluegill to cadmium (0.0005 to 0.85 mg/liter) resulted in accumulation of this metal in concentrations greater than those of the water. The quantity of metal accumulat d increased as the exposure concentration increased. An equilibrium developed between the concentrations of the metal in the water and in the tissues after approximately 2 months. Metal accumulations on the bass tissues were higher in the internal organs, followed by the gills and the remainder of the body.
Bass were more sensitive to cadmium than the bluegill. Abnormal behavior patterns observed in both species suggested that the nervous system was the site of damage.
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Cearley, J.E., Coleman, R.L. Cadmium toxicity and bioconcentration in laregmouth bass and bluegill. Bull. Environ. Contam. Toxicol. 11, 146–151 (1974). https://doi.org/10.1007/BF01684594
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DOI: https://doi.org/10.1007/BF01684594