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
Wind – an important ecological factor and destructive agent in forests
Konôpka, Bohdan, Zach, Peter, Kulfan, Ján
Editorial to the thematic issue: “Current and previous forestry research in Czechia and Slovakia”
Konôpka, Bohdan