Soil physico-chemical parameters

Total species richness

Total native species richness

Total exotic species richness

All exotics

Only invasives

R

p

R

p

R

p

R

p

pH

−0.263

0.250

−0.308

0.175

−0.134

0.564

−0.094

0.685

Conductivity (µs)

−0.369

0.100

−0.363

0.106

−0.277

0.225

−0.165

0.476

Organic Carbon (g/kg)

0.090

0.700

−0.071

0.761

0.269

0.238

0.182

0.430

Available N (mg/kg)

0.509*

0.019

0.325

0.150

0.604**

0.004

0.637**

0.002

Available P (mg/kg)

0.336

0.136

0.184

0.424

0.438*

0.047

0.359

0.110

K (mg/kg)

−0.123

0.595

−0.258

0.259

0.083

0.721

0.028

0.905

Ca (mg/kg)

−184

0.424

0.259

0.257

0.039

0.867

0.101

0.664