Environmental variable

Aspect

Plan_curv

Prof_curv

Curvature

DEM

Rel_3

Rel_6

Rel_9

Slope

Solar_rad

Wet_ind

Aspect

x

Plan_curv

−0.0005

x

Prof_curv

0.0010

−0.3786

x

Curvature

−0.0009

0.7763

−0.8773

x

DEM

0.0259

0.0273

−0.0359

0.0386

x

Rel_3

−0.0033

0.0278

0.0043

0.0115

0.3921

x

Rel_6

−0.0401

0.0102

0.0039

0.0026

0.0797

0.4022

x

Rel_9

−0.0073

0.0275

0.0041

0.0115

0.4294

0.9299

0.3933

x

Slope

0.0033

0.0325

0.0004

0.0166

0.4122

0.9567

0.3725

0.9187

x

Solar_rad

0.6695

0.0248

−0.0449

0.0435

0.1475

−0.3155

−0.1937

−0.2942

−0.2966

x

Wet_ind

−0.0566

−0.2230

0.1509

−0.2185

−0.2177

−0.4732

−0.1355

−0.4529

−0.4983

0.08153

x