Criteria

D_i

R_i

D_i + R_i

D_i − R_i

Slope

0.926

0.216

1.142

0.710

Elevation

1.279

0.081

1.360

1.198

pH

0.154

1.641

1.795

−1.487

Soil drainage

0.701

1.050

1.751

−0.349

Soil depth

0.795

0.732

1.528

0.063

CEC

0.154

1.641

1.795

−1.487

Coarse fragment

1.125

0.206

1.331

0.920

Soil texture

0.790

0.357

1.146

0.433