Foraging Activity of Native Ants on Trees in Forest Fragments Colonized by the Invasive Ant Lasius neglectus
Figure 3
Foraging activity at invaded forest fragments is shown as the percentage (mean ± SE) of visited trees (a) and the months they remain visited (b) per tree category in 2006. Bars showing trees visited by Lasius neglectus are in grey and visited by native ants are shown in white. Different letters showed statistical differences of post hoc comparisons (tree category x ant type effect) ().
