Authors
Vladimír Langraf
Constantine the Philosopher University in Nitra, Faculty of Natural Sciences and Informatics, Nitra, Slovakia
Peter Gajdoš
Institute of Landscape Ecology, Slovak Academy of Sciences, Branch Nitra, Nitra, Slovakia
Pavol Purgat
Institute of Landscape Ecology, Slovak Academy of Sciences, Branch Nitra, Nitra, Slovakia
Jozef Štofík
Administration of the Poloniny National Park in Stakčín, Stakčín, Slovakia
Anna Šestáková
The Western Slovakian Museum, Trnava, Slovakia
Kornélia Petrovičová
kornelia.petrovicova@gmail.com
Slovak University of Agriculture in Nitra, Faculty of Agrobiology and Food Resources, Nitra, Slovakia