However , certain species did show trends across canopy cover categories .
On sites in Wisconsin and Minnesota , canopy cover did not have a significant ( p > 0.06 ) effect on total numbers of ants , parasitoids , or predators .
Certain species did show trends across canopy cover categories .
On sites in Wisconsin and Minnesota , canopy cover did not have a significant ( p > 0.06 ) effect on total numbers of ants , parasitoids , or predators .