Fe | As | Cr | Cd | Cu | Ni | Pb | Sb | Zn | pH | EC | OM | |
Fe | 1 | |||||||||||
As | 0.01 | 1 | ||||||||||
Cr | 0.76 | 0.15 | 1 | |||||||||
Cd | 0.99 | 0.002 | 0.78 | 1 | ||||||||
Cu | 0.39 | 0.80 | 0.58 | 0.38 | 1 | |||||||
Ni | 0.28 | 0.30 | 0.77 | 0.32 | 0.65 | 1 | ||||||
Pb | 0.50 | −0.44 | 0.21 | 0.50 | −0.03 | 0.007 | 1 | |||||
Sb | 0.84 | 0.30 | 0.66 | 0.82 | 0.49 | 0.20 | 0.28 | 1 | ||||
Zn | 0.19 | 0.48 | 0.57 | 0.22 | 0.74 | 0.86 | 0.09 | 0.31 | 1 | |||
pH | 0.06 | 0.63 | 0.16 | 0.07 | 0.68 | 0.39 | −0.09 | 0.14 | 0.43 | 1 | ||
EC | −0.55 | 0.22 | −0.25 | −0.52 | 0.06 | 0.31 | −0.44 | −0.55 | 0.39 | 0.13 | 1 | |
OM | 0.70 | −0.35 | 0.45 | 0.74 | −0.06 | 0.06 | 0.53 | 0.56 | −0.01 | 0.07 | −0.43 | 1 |