A photograph of the small scaled habitats that are characteristic for study area: A part of a Swiss pine forest (left side), aggregations of mountain pines (in the middle of the picture), an alpine pasture (in the foreground) and alpine meadows (upper right side).

  Part of: Bossert S (2014) The high alpine bee fauna (Hymenoptera: Apoidea) of the Zillertal Alps, Austria. Biodiversity Data Journal 2: e1115. https://doi.org/10.3897/BDJ.2.e1115