Effectiveness of pheromone traps for the European spruce bark beetle: a comparative study of four commercial products and two new models
Galko, Juraj, Nikolov, Christo, Kunca, Andrej, Vakula, Jozef, Gubka, Andrej, Zúbrik, Milan, Rell, Slavomír, Konôpka, Bohdan
Editorial to the thematic issue: “Current and previous forestry research in Czechia and Slovakia”
Konôpka, Bohdan
Wind – an important ecological factor and destructive agent in forests
Konôpka, Bohdan, Zach, Peter, Kulfan, Ján