Forest Research Institute of Baden-Württemberg / Swiss Federal Institute / Forest Research Institute of Baden-Württemberg FVA / Swiss Ornithological Institute / Valais Field Station / Institute of Ecology / University of Bern / /
NaturalFeature
Mountain forest / /
Organization
Forest Research Institute of Baden-Württemberg / Swiss Federal Institute for Forest / Forest Research Institute of Baden-Württemberg FVA / Swiss Ornithological Institute / Institute of Ecology and Evolution / University of Bern / /