Blar i NIBIO Brage på forfatter "Grégoire, Jean-Claude"
-
Bark Beetle Population Dynamics in the Anthropocene: Challenges and Solutions
Biedermann, Peter H.W.; Müller, Jörg; Grégoire, Jean-Claude; Gruppe, Axel; Hagge, Jonas; Hammerbacher, Almuth; Hofstetter, Richard W.; Kandasamy, Dineshkumar; Kolarik, Miroslav; Kostovcik, Martin; Krokene, Paal; Sallé, Aurélien; Six, Diana L.; Turrini, Tabea; Vanderpool, Dan; Wingfield, Michael J.; Bässler, Claus (Journal article; Peer reviewed, 2019)Tree-killing bark beetles are the most economically important insects in conifer forests worldwide. However, despite >200 years of research, the drivers of population eruptions and crashes are still not fully understood ... -
Trees Wanted—Dead or Alive! Host Selection and Population Dynamics in Tree-Killing Bark Beetles
Kausrud, Kyrre Linné; Grégoire, Jean-Claude; Skarpaas, Olav; Erbilgin, Nadir; Gilbert, Marius; Økland, Bjørn; Stenseth, Nils Christian (Journal article; Peer reviewed, 2011-05-25)Bark beetles (Coleoptera: Curculionidae, Scolytinae) feed and breed in dead or severely weakened host trees. When their population densities are high, some species aggregate on healthy host trees so that their defences may ...