pH | S* |
|
| NT | TS |
| COD | Alk | SO4- | Fe | Cd | Ni | Zn | Cr | Pb | |
pH | 1.00 | |||||||||||||||
S | −0.61* | 1.00 | ||||||||||||||
| 0.61* | −0.51 | 1.00 | |||||||||||||
| −0.57 | 0.69* | −0.55 | 1.00 | ||||||||||||
NT | −0.07 | 0.15 | 0.25 | 0.03 | 1.00 | |||||||||||
TS | −0.26 | 0.30 | 0.11 | 0.13 | 0.18 | 1.00 | ||||||||||
| 0.61* | −0.50 | 0.70* | −0.48 | 0.09 | 0.28 | 1.00 | |||||||||
COD | −0.41 | 0.36 | −0.26 | 0.46 | −0.09 | 0.27 | −0.16 | 1.00 | ||||||||
Alk | 0.14 | −0.39 | 0.20 | −0.29 | −0.07 | 0.26 | 0.20 | 0.02 | 1.00 | |||||||
| −0.25 | 0.26 | −0.43 | 0.14 | −0.13 | −0.35 | −0.67* | −0.18 | −0.09 | 1.00 | ||||||
Fe | 0.43 | 0.09 | 0.31 | −0.21 | −0.03 | −0.23 | 0.17 | −0.32 | −0.16 | −0.25 | 1.00 | |||||
Cd | 0.23 | −0.41 | 0.63* | −0.50 | 0.18 | 0.02 | 0.47 | −0.42 | 0.31 | −0.04 | 0.11 | 1.00 | ||||
Ni | 0.35 | −0.21 | 0.55 | −0.36 | 0.08 | −0.27 | 0.46 | −0.22 | 0.03 | −0.18 | 0.49 | 0.72* | 1.00 | |||
Zn | 0.17 | −0.32 | 0.31 | −0.12 | −0.13 | −0.19 | 0.35 | −0.10 | −0.16 | −0.33 | −0.05 | 0.08 | 0.26 | 1.00 | ||
Cr | 0.24 | −0.11 | 0.42 | −0.29 | 0.12 | 0.26 | 0.39 | −0.10 | 0.09 | 0.09 | −0.10 | 0.59 | 0.36 | −0.14 | 1.00 | |
Pb | 0.66* | −0.47 | 0.58 | −0.48 | 0.00 | 0.01 | 0.63* | −0.29 | 0.23 | −0.25 | 0.24 | 0.60* | 0.62* | 0.03 | 0.54 | 1.00 |