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
Inter- and intra-annual dynamics of height increment in young beech and spruce stands in relation to tree size and weather conditions
Konôpka, Bohdan, Pajtík, Jozef, Bošeľa, Michal, Hlásny, Tomáš, Sitková, Zuzana
Fine Root Standing Stock and Production in Young Beech and Spruce Stands
Konôpka, Bohdan, Pajtík, Jozef, Maľová, Miriam