Effects

Estimate

Std. Error

t-value

P-value

Plant species richness

−0.016

0.002

−8.635

<0.001

Plant species evenness

−0.019

0.007

−2.814

0.005

Shannon diversity

−0.014

0.0036

−4.061

<0.001

Total abundance of species

−0.057

0.022

−75.89

<0.001