About the Authors

Ondřej Košulič

ondra.kosulic@seznam.cz

Affiliation Department of Forest Protection and Wildlife Management, Faculty of Forestry and Wood Technology, Mendel University in Brno, Brno, Czech Republic

Radek Michalko

Affiliations Department of Forest Ecology, Faculty of Forestry and Wood Technology, Mendel University in Brno, Brno, Czech Republic, Department of Botany and Zoology, Faculty of Science, Masaryk University, Brno, Czech Republic

Vladimír Hula

Affiliation Department of Zoology, Fisheries, Hydrobiology and Apiculture, Faculty of Agronomy, Mendel University in Brno, Brno, Czech Republic

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: OK VH. Performed the experiments: OK. Analyzed the data: RM. Contributed reagents/materials/analysis tools: OK VH. Wrote the paper: OK RM VH.