Species richness of plants and birds based on surveys along three 10 km long transects in Hungary, Slovenia and Austria.

Total (n) is the total number of different species found in each country. Richness of plants is recorded at two different spatial scales, 2×2 m and 10×10 m (105 plots in each country), and bird richness is recorded per cross-transect (5 transects in each country). Grassland/forest species is the number of specialists species for grassland and forest habitats found. (-) indicate not applicable.