Cold Tolerance of Four Species of Bark Beetle (Coleoptera: Scolytidae) in North America (2000)
María J. Lombardero, Matthew P. Ayres, Bruce D. Ayres, John D. Reeve
We investigated the overwintering biology of four temperate-latitude bark beetles: Dendroctonus frontalis Zimmermann, Ips pini (Say), I. grandicollis (Eichhoff), and I. perroti Swaine. All four...