Fig 3. Scatterplot of western corn rootworm abundance and root injury with distance from focal field.
A) Abundance of western corn rootworm and distance from focal fields and B) root injury and distance from focal fields. Rootworm abundance was not significantly correlated with distance from focal field in a Pearson’s correlation (r = 0.16, DF = 66, P = 0.20). Root injury was not significantly correlated with distance in a Pearson’s correlation (r = 0.2, DF = 66, P = 0.10).