Fe | As | Cr | Cd | Cu | Ni | Pb | Sb | Zn | pH | EC | OM | |
Fe | 1 | |||||||||||
As | 0.93 | 1 | ||||||||||
Cr | 0.93 | 0.96 | 1 | |||||||||
Cd | 0.56 | 0.75 | 0.56 | 1 | ||||||||
Cu | −0.54 | −0.57 | −0.70 | −0.26 | 1 | |||||||
Ni | −0.69 | −0.62 | −0.78 | −0.13 | 0.93 | 1 | ||||||
Pb | 0.74 | 0.71 | 0.64 | 0.46 | 0.08 | −0.11 | 1 | |||||
Sb | 0.96 | 0.86 | 0.90 | 0.44 | −0.68 | −0.83 | 0.54 | 1 | ||||
Zn | −0.62 | −0.54 | −0.74 | 0.04 | 0.87 | 0.97 | −0.12 | −0.75 | 1 | |||
pH | −0.61 | −0.56 | −0.36 | −0.68 | −0.20 | −0.08 | −0.72 | −0.47 | −0.21 | 1 | ||
EC | −0.58 | −0.79 | −0.73 | −0.70 | 0.31 | 0.26 | −0.66 | −0.40 | 0.24 | 0.31 | 1 | |
OM | −0.87 | −0.84 | −0.93 | −0.39 | 0.87 | 0.94 | −0.38 | −0.93 | 0.89 | 0.18 | 0.50 | 1 |