Reintroduction of beavers Castor fiber may improve habitat quality for vespertilionid bats foraging in small river valleys

@article{Ciechanowski2011ReintroductionOB,
  title={Reintroduction of beavers Castor fiber may improve habitat quality for vespertilionid bats foraging in small river valleys},
  author={Mateusz Ciechanowski and Weronika Kubic and Aleksandra Rynkiewicz and Adrian Zwolicki},
  journal={European Journal of Wildlife Research},
  year={2011},
  volume={57},
  pages={737-747}
}
Beavers strongly modify their environment by not only building dams and creating ponds, which slow the water flow, but also by selective cutting and removing of trees, which change the spatial structure of the forest. We aimed to test the hypothesis that beaver activity promotes new foraging sites for insectivorous bats. The beaver’s influence can be especially significant on aerial hawkers that prefer moderate structural clutter, like the Pipistrellus species (by creating new canopy gaps), and… 

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