Hostname: page-component-54dcc4c588-5q6g5 Total loading time: 0 Render date: 2025-09-27T17:21:31.901Z Has data issue: false hasContentIssue false
  • English
  • Français

The Bark Beetle Complex Associated with Lodgepole Pine Slash in Alberta: Part IV—Distribution, Population Densities, and Effects of Several Environmental Factors1

Published online by Cambridge University Press:  31 May 2012

R. W. Reid
Get access Rights & Permissions [Opens in a new window]

Extract

The investigation reported in this series was carried out with the object of determining the bark-beetle complex associated with slash accumulated under different cutting methods and the hiolosies, distribution, and abundance of the more important bark-beetle parasites and predators throughout the experimental area. This area is in the region termed by Halliday (1937), the B19 or foot-hills section of the Boreal Forest. The experimental area contained a pure stand of even-aged (80 years) lodgepole pine, Pinus contorta Dougl., var. latifolia Engelm., and is located near Strachan, approximately 20 miles southwest of Rocky Mountain House, Alberta.

Information

Type
Articles
Information
The Canadian Entomologist , Volume 89 , Issue 10 , October 1957 , pp. 437 - 447
Copyright
Copyright © Entomological Society of Canada 1957

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

Beal, J. A. 1933. Temperature Extremes as a Factor in the Ecology of the Southern Pine Beetle. Journ. For. (31): 329–336.Google Scholar
Graham, S. A. 1920. Factors Influencing the Subcortical Temperature of Logs. 18th Ann. Rept. State Ent. of Minnesota: 26–45.Google Scholar
Graham, S. A., 1924. Temperatures as a Limiting Factor in the Life of Subcortical Insects. Journ. Econ. Ent. (17): 377–383.CrossRefGoogle Scholar
Halliday, W. E. D., 1937. A Forest Classification for Canada. Canada Dept. Mines and Resources. Forest Serv. Bul. 89. OttawaGoogle Scholar
Miller, J. M., 1931. High and Low Lethal Temperature for the Western Pine Beetle. Journ. Agr. Res. (43), 4: 303–321.Google Scholar
Patterson, J. E., 1930. Control of the Mountain Pine Beetle in Lodgepole Pine by the use of Solar Heat. U.S.D.A. Tech. Bull. No. 195.Google Scholar