Table 2 Correlations of Heavy Metals in the Urban Soils of Wuxi City.
From: Study on the risk of soil heavy metal pollution in typical developed cities in eastern China
| Â | Cr | Mn | Co | Ni | Cu | Zn | Cd | Pb | Be |
|---|---|---|---|---|---|---|---|---|---|
Cr | 1 | .499** | .822** | .897** | .867** | .892** | .625** | .627** | − 0.028 |
Mn | .499** | 1 | 0.316 | 0.36 | .432* | .570** | .468** | 0.357 | − 0.044 |
Co | .822** | 0.316 | 1 | .630** | .656** | .591** | .422* | .376* | − 0.013 |
Ni | .897** | 0.36 | .630** | 1 | .893** | .903** | .664** | .693** | − 0.08 |
Cu | .867** | .432* | .656** | .893** | 1 | .907** | .716** | .696** | − 0.071 |
Zn | .892** | .570** | .591** | .903** | .907** | 1 | .830** | .753** | − 0.086 |
Cd | .625** | .468** | .422* | .664** | .716** | .830** | 1 | .655** | − 0.201 |
Pb | .627** | 0.357 | .376* | .693** | .696** | .753** | .655** | 1 | 0.01 |
Be | − 0.028 | − 0.044 | − 0.013 | − 0.08 | − 0.071 | − 0.086 | − 0.201 | 0.01 | 1 |
