CEC

Correlation

pH

SOM

Free Fe₂O₃

Sand

Silt

Clay

CEC₁

Pearson Correlation

0.248**

0.069

0.263**

−0.193*

0.195*

0.060

Sig. (2-tailed)

0.008

0.468

0.005

0.039

0.038

0.528

CEC₂

Pearson Correlation

0.373**

0.001

−0.142

0.012

0.272**

−0.220*

Sig. (2-tailed)

0.000

0.990

0.131

0.896

0.003

0.019

ΔCEC

Pearson Correlation

0.203*

0.075

0.314**

−0.214*

0.163

0.106

Sig. (2-tailed)

0.030

0.427

0.001

0.022

0.083

0.261