Depth | Service_year | Cr | Pb | Ni | Cd | CO | pH | EC | SOM | |
---|---|---|---|---|---|---|---|---|---|---|
Depth | 1 | |||||||||
Service_year | 0.000 | 1 | ||||||||
Cr | −0.163 | 0.418* | 1 | |||||||
Pb | 0.036 | 0.327 | −0.076 | 1 | ||||||
Ni | 0.054 | 0.347* | 0.193 | 0.069 | 1 | |||||
Cd | −0.318 | 0.104 | 0.018 | 0.079 | −0.089 | 1 | ||||
CO | 0.047 | 0.209 | −0.071 | −0.175 | 0.428** | 0.029 | 1 | |||
pH | 0.056 | −0.092 | 0.109 | 0.027 | −0.195 | 0.156 | −0.016 | 1 | ||
EC | −0.182 | 0.084 | 0.098 | 0.128 | −0.069 | 0.120 | 0.033 | 0.192 | 1 | |
SOM | −0.605** | −0.103 | −0.019 | −0.003 | −0.040 | 0.110 | 0.089 | 0.028 | 0.370* | 1 |