Fig. 2.

Space use of female (left) and male (right) bank voles in winter (non-breeding condition) and in spring (breeding condition) expressed as 100% minimum convex polygons based on population means calculated from individuals data obtained from live trapping. Open circles Control populations with bank vole populations only, filled circles competition populations with both species. Each symbol in each panel represents one population. Note that not all populations existed long enough (Fig. 1) to obtain sufficient data for all categories