Research Article
Accumulation of Heavy Metals in Crayfish and Fish from Selected Czech Reservoirs
Table 11
Metal concentration (mg kg
−1 dw) in muscle of fish (
) from drinking water reservoirs.
| Reservoir/Species | Aluminium | Cadmium | Copper | Lead | Mercury | Zinc |
| Boskovice | | | | | | | Abramis brama | <5.0 | <0.05 | 1.28 | <0.5 | 1.41 | 33.3 | Scardinius erythrophthalmus | <5.0 | <0.05 | 2.95 | <0.5 | 2.32 | 126.0 | Scardinius erythrophthalmus | <5.0 | <0.05 | 1.55 | <0.5 | 1.90 | 69.8 | Perca fluviatilis | <5.0 | <0.05 | 1.55 | 0.62 | 1.06 | 97.3 | Rutilus rutilus | <5.0 | <0.05 | 1.92 | <0.5 | 0.99 | 45.3 | Tinca tinca | <5.0 | <0.05 | 2.42 | 0.51 | 1.88 | 57.3 | Landštejn | | | | | | | Abramis brama | 6.00 | <0.05 | <0.5 | 1.01 | 0.24 | 41.8 | Perca fluviatilis | 16.00 | <0.05 | <0.5 | 1.16 | 4.66 | 23.9 | Perca fluviatilis | 11.00 | <0.05 | 0.93 | 0.93 | 6.13 | 16.9 | Rutilus rutilus | 7.00 | <0.05 | <0.5 | 1.50 | 0.66 | 23.5 | Tinca tinca | <5.00 | <0.05 | <0.5 | 0.62 | 0.64 | 21.0 | Nová Říše | | | | | | | Abramis brama | <5.0 | <0.05 | <0.5 | 1.34 | 0.21 | 38.5 | Perca fluviatilis | <5.0 | <0.05 | <0.5 | 5.33 | 3.57 | 32.7 | Perca fluviatilis | <5.0 | <0.05 | <0.5 | 1.03 | 4.59 | 38.8 | Sander lucioperca | <5.0 | <0.05 | <0.5 | 0.66 | 2.33 | 25.2 | Tinca tinca | 23.00 | <0.05 | 1.33 | 1.69 | 0.93 | 29.3 |
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