Table 4 Correlation of trace metals and THCs in gill of Clarias gariepinus.

From: Principal Components and Hierarchical Cluster Analyses of Trace Metals and Total Hydrocarbons in Gills, Intestines and Muscles of Clarias gariepinus (Burchell, 1822)

 

Fe

Mn

Zn

Cu

Pb

Cd

Cr

THCs

Fe

1

       

Mn

0.1783

1

      

Zn

−0.7433

0.4782

1

     

Cu

0.5581

0.8045

0.3931

1

    

Pb

0.5670

0.7726

0.6630

0.5640

1

   

Cd

0.5061

0.2169

0.1940

−0.0433

0.1007

1

  

Cr

0.1298

0.8680

0.43742

0.6569

0.9298

0.1980

1

 

THCs

0.1156

0.1170

0.4737

0.0127

−0.1112

0.1607

0.0042

1

  1. Emboldened values are significant (≥0.5) at p ≤ 0.05.
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