Figure 1 – The study area. (a) Locations of the observation sites with the road network (site numbers I–XI correspond to the site IDs in Table 1). Inset: Location of the map area within Turkey. Elevation in the terrestrial area ranges between 530 and 2 134 m a.s.l., shown as lighter and darker areas respectively. (b) Map showing the Nemrut Mountain National Park (NP) area, the Nemrut Mountain Key BioDiversity Area (KBA), anD the main areas of Diverse habitat types in the KBA (the habitat classifications useD in Table 2). The extent of the National Park is outlined in red. Geospatial data were obtained (and processed as required), for: the NP area (source: General Directorate of Nature Conservation and National Parks (www.milliparklar.gov.tr)); KBA (source: Eken et al. 2006); land cover (source: European Environment Agency CLC 2006 (www.eea.europa.eu)).