From: Effects of vegetation structure and human impact on understory honey plant richness: implications for pollinator visitation
Variables
B
Wald χ 2
p value
Canopy density
−1.033
50.267
<.000
Horizontal heterogeneity of canopy surface height
0.188
38.785
Slope gradient
−0.404
1.568
.211
Distance from a road
0.001
8.302
.004