Research Article

[Retracted] Ecotoxicological Assessment of Heavy Metal and Its Biochemical Effect in Fishes

Table 4

Comparison of Fe, Ni, Cu, Zn, Cd, Cr, and Pb concentrations (mg/kg) in the body of Hypophthalmichthys molitrix and Catla catla collected from the water of the Tanda Dam ().

Heavy metalsParametersH. molitrixCatla catla
Temperature 273 K

FeHead0.1901
Gills0.0419
Abdomen0.2761
Tail0.2605
Fins0.0124
Scales0.0461

NiHead0.0537
Gills0.0431
Abdomen0.1529
Tail0.2288
Fins0.1073
Scales0.3574

CuHead0.4716
Gills0.3832
Abdomen0.2788
Tail0.0142
Fins0.1103
Scales0.1735

ZnHead0.2131
Gills0.0596
Abdomen0.0390
Tail0.0060
Fins0.0742
Scales0.1543

CdHead0.3855
Gills0.0792
Abdomen0.4097
Tail0.0577
Fins0.1257
Scales0.4296

CrHead0.0199
Gills0.0212
Abdomen0.0098
Tail0.0294
Fins0.1071
Scales0

PbHead0.0961
Gills0.1694
Abdomen0.0306
Tail0.2387
Fins0.0763
Scales0.0983