Martikainen, P. 2001b. Beetles (Coleoptera) caught with pheromones of Gnathotrichus retusus and G. sulcatus (Col., Scolytidae) in southern Finland. Anz. Schädlingskd. 74:7-10. |
|
Martikainen, P. 2001a. Non-target beetles (Coleoptera) in Trypodendron pheromone traps in Finland. Anz. Schädlingskd. 74:150-154. |
|
Valkama, H., Raty, M., and Niemela, P. 1997. Catches of Ips duplicatus and other non-target Coleoptera by Ips typographus pheromone trapping. Entomol. Fenn. 8:153-159. |
|
Schröder, L.M. 1993. Attraction of Epuraea bickhardti St.-Claire Deville and E. boreella (Zetterstedt) (Coleoptera, Nitidulidae) to ethanol and a-pinene. Entomol. Fenn. 4:133-135. |
|
Kohnle, U., Densborn, S., Kölsch, P., Mayer, H., and Francke, W. 1992. E-7-Methyl-1,6-dioxaspiro[4.5]decane in the chemical communication of European Scolytidae and Nitidulidae (Coleoptera). J. Appl. Entomol. 114:187-192. |
|
Schröder, L.M., and Lindelöw, A. 1989. Attraction of scolytids and associated beetles by different absolute amounts and proportions of a-pinene and ethanol. J. Chem. Ecol. 15:807-817. |
|
Sellenschlo, U. 1986. Beifänge in borkenkäfer-pheromonfallen in Norddeutschland. Anz. Schädlingskd. Pfl. Umwelt. 59:152-156. |
|
Rudinsky, J.A., Novak, V., and Svihra, P. 1971. Attraction of the bark beetle Ips typographus L. to terpenes and a male-produced pheromone. Z. Ang. Entomol. 67:179-188. |
|