Fig. 1 in Effects of Forest Roads on Spatial Distribution of Boreal Carabid Beetles (Coleoptera: Carabidae)

Fig. 1. The road network in Häme, south-central Finland, in 1955 and in 2001. For the geographical location of the mapped area, see Figure 2. The maps are based on 1:250,000 (''GT'') maps, and complemented by adding forest roads from basic maps (1:20,000) to make them comparable. Boxes within maps show the Hyytiälä study area. Water bodies are shown in gray.