作者: Tore C. Michaelsen , Oddvar Olsen , Karl J. Grimstad
DOI: 10.25225/FOZO.V62.I4.A7.2013
关键词:
摘要: In Norway, very few bats are found in caves and mines winter, thus other habitats must be primary hibernation sites this region. To explore roost site selection late autumn early winter at 62° N western 18 of three genera the Vespertilionidae family that known to use underground were tagged with radio transmitters. The tracked mostly during daytime between September up January. Mainly used by study; buildings, crevices rock walls scree. Roosts distributed from sea level low alpine zone. Rock scree was confirmed as a for bats.