Table 1 Correlation coefficients for the relationship between environmental variables and traits with the first and second RLQ axes at the spatial scales of 500 and 2,000 m radii.
From: Landscape simplification filters species traits and drives biotic homogenization
500 m | 2,000 m | |||
|---|---|---|---|---|
1st axis | 2nd axis | 1st axis | 2nd axis | |
Environmental variables (d.f.=70) | ||||
In-field management intensity | 0.346 * | 0.784 ** | 0.334 * | 0.798 ** |
Average patch size, ‘configurational heterogeneity’ | −0.698 ** | 0.630 ** | −0.604 ** | −0.128 |
Diversity of land cover types, ‘compositional heterogeneity’ | −0.796 ** | 0.358 * | -0.769 ** | 0.636 ** |
Traits (d.f.=596) | ||||
Activity period | 0.422 ** | 0.116 * | 0.303 ** | 0.034 |
Adult feeding breadth | −0.832 ** | −0.007 | −0.881 ** | −0.174 ** |
Larval feeding breadth | −0.879 ** | −0.022 | −0.905 ** | −0.184 ** |
Relative body size | −0.170 ** | 0.970 ** | -0.197 ** | 0.973 ** |
