1. Department of Fire Engineering, Faculty of Security Engineering, University of Žilina 1, 01026 Žilina, Slovakia
2. Department of Applied and Landscape Ecology, Faculty of AgriSciences, Mendel University in Brno, 61300 Brno, Czech Republic
3. Slovak Hydrometeorological Institute, Jeséniova 17, 83315 Bratislava, Slovakia