Fig. 7. Development of the degree of landscape fragmentation in terms of effective mesh size (meff; in km²) within the 66 ecoregions, or natural landscape units, in Baden-Württemberg from 1930 to 2004 (fragmentation level “including municipal roads”). The change in meff is expressed as a percentage of the 1930 results. The identification numbers and names of the ecoregions are given in the legend to Fig. 6. (Click here to view or download a high resolution pdf version. File size: 269 KB)