Table 1.
Input data and data sources for the three distance zones of the GIS-based model.
| Distance zone | Spatial resolution | Dataset | Data source |
|---|---|---|---|
| Near zone: 0–1.5 km | 20 m × 20 m | Digital elevation model (DEM) River network Road network Habitat maps Hiking trails |
Stubai Valley: Tyrolean Information System (tiris, ©Land Tirol) Vinschgau: Autonomous Province of Bolzano-South Tyrol Own mapping (Tasser et al., 2012) Stubai Valley: OpenStreetMap (2015) Vinschgau: Autonomous Province of Bolzano-South Tyrol |
| Middle zone: 1.5–10km | 100 m × 100 m | Digital elevation model (DEM) CORINE land cover 2006 Version 16 (04/2012) Aggregated into six classes: forest, grassland, settlement, rock, water and glacier |
Shuttle Radar Topography Mission (SRTM) (Jarvis et al., 2008) EEA (2012) |
| Far zone: 10–50 km | 1 km × 1 km | Digital elevation model (DEM) CORINE land cover 2006 Version 16 (04/2012) Aggregated into five classes: forest, grassland, settlement, water and glacier |
Shuttle Radar Topography Mission (SRTM) (Jarvis et al., 2008) EEA (2012) |