Table 2 Interset correlations of variables with axes of CCAs at local scale, considering trophic group abundance

Wheat cover^a

Maize cover^a

Pasture cover^a

Water (presence/absence)^a

Soybean cover^a

Lowland cover^a

Trees (scattered)^a

Roadside complexity^a

Houses (presence/absence)^a

Wood cover

Trees (woodlots and tree lines)

Lawn cover

Cover richness

Bare soil cover

Agriculture cover

Urban cover

Stuble cover

Oats cover

Pond cover