Úkrytová ekologie tří kryptických druhů netopýrů: netopýra alkathoe (\kur{Myotis alcathoe}), netopýra Brandtova (\kur{Myotis brandtii}) a netopýra vousatého (\kur{Myotis mystacinus})
Based on radiotracking of 38 inds. of Myotis alcathoe, 10 inds. of Myotis brandtii and 30 inds. of Myotis mystacinus, we compared roost-site characteristics, roost-switching, size of roosting aggregation, and further aspects of roosting ecology of these three cryptic species of whiskered bats in the...
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| Format: | Dissertation |
| Language: | Czech |
| Published: |
2012
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| Online Access: | http://www.nusl.cz/ntk/nusl-135735 |
| Summary: | Based on radiotracking of 38 inds. of Myotis alcathoe, 10 inds. of Myotis brandtii and 30 inds. of Myotis mystacinus, we compared roost-site characteristics, roost-switching, size of roosting aggregation, and further aspects of roosting ecology of these three cryptic species of whiskered bats in the area of their syntopic occurrence. In tree roosts, we compared various parameters of the roosting tree and adjacent 0.1 ha plot to a random tree and 0.1 ha plot to analyze roost-site selection on a species level. Finally, we compared characteristics of tree roosts used by each species to analyze resource partitioning among the three whiskered bats studied. |
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