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

Table 3

Heavy metal concentration (mg/kg) in sediments collected from Tanda Dam.

Heavy metal	Sediments	Significant value
Fe
Ni
Cu
Zn
Cd
Cr
Pb

Permissible limit of heavy metals in soil by WHO (FAO/WHO, 1993): , , , , , , and  mg/kg.