Fe | As | Cr | Cd | Cu | Ni | Pb | Sb | Zn | pH | EC | OM | |
Fe | 1 | |||||||||||
As | 0.67 | 1 | ||||||||||
Cr | −0.66 | −0.36 | 1 | |||||||||
Cd | 0.92 | 0.77 | −0.83 | 1 | ||||||||
Cu | 0.90 | 0.71 | −0.87 | 0.99 | 1 | |||||||
Ni | 0.90 | 0.78 | −0.83 | 0.99 | 0.99 | 1 | ||||||
Pb | 0.88 | 0.93 | −0.45 | 0.87 | 0.82 | 0.87 | 1 | |||||
Sb | 0.65 | 1.00 | −0.35 | 0.76 | 0.70 | 0.77 | 0.92 | 1 | ||||
Zn | 0.79 | 0.82 | −0.82 | 0.96 | 0.95 | 0.97 | 0.82 | 0.82 | 1 | |||
pH | 0.85 | 0.95 | −0.55 | 0.91 | 0.87 | 0.91 | 0.98 | 0.95 | 0.90 | 1 | ||
EC | 0.65 | 0.83 | −0.76 | 0.89 | 0.88 | 0.90 | 0.76 | 0.83 | 0.97 | 0.87 | 1 | |
OM | 0.99 | 0.72 | −0.72 | 0.96 | 0.95 | 0.95 | 0.89 | 0.70 | 0.86 | 0.89 | 0.74 | 1 |