• Comparison of pheromone traps for monitoring of the European spruce bark beetle 

      Galko, Juraj; Økland, Bjørn; Nikolov, Christo; Rell, Slavomír; Kunca, Andrej (Oppdragsrapport fra Skog og landskap;09/2013, Research report, 2013)
      Six trap models were compared with respect to their ability to capture European spruce bark beetles and technical details in handling and use. All trap models proved to be efficient and gave high captures of beetles during ...