Authors
Ladislav Naďo
Institute of Forest Ecology, Slovak Academy of Sciences, Zvolen, Slovakia
Ervín Hapl
Raptor Protection of Slovakia, Bratislava, Slovakia
Ján Šmídt
Raptor Protection of Slovakia, Bratislava, Slovakia
Lucia Deutschová
Raptor Protection of Slovakia, Bratislava, Slovakia
Jozef Chavko
Raptor Protection of Slovakia, Bratislava, Slovakia