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
Positive impact of large wild herbivore exclusion on silver fir regeneration: A case study from the Poľana Mountains, Central Slovakia
Konôpka, Bohdan, Šebeň, Vladimír
Wind – an important ecological factor and destructive agent in forests
Konôpka, Bohdan, Zach, Peter, Kulfan, Ján