Table 4: Ecological risk factor.
Source |
Zn |
Cu |
Cd |
Pb |
Cr |
Indust |
0.0075 |
0.0094 |
2.7375 |
0 |
0 |
Cont |
0.0589 |
0.3763 |
12.4500 |
0.0007 |
0.0008 |
Toxic Response factor |
1.00 |
5.00 |
30.00 |
5.00 |
2.00 |