Hostname: page-component-cb9f654ff-h4f6x Total loading time: 0 Render date: 2025-07-31T23:22:53.175Z Has data issue: false hasContentIssue false
  • English
  • Français

TIME OF CUT AS A FACTOR INFLUENCING INFESTATION OF CONIFEROUS LOGS

Published online by Cambridge University Press:  31 May 2012

P. M. Morley
P. M. Morley
Affiliation:
Division of Entomology, Ottawa, Ont.
Get access Rights & Permissions [Opens in a new window]

Extract

During the summer months, dead and weakened trees and logs left in the woods are subject to attack by a variety of insects, mainly of the order Coleoptera. Some are wood-boring forms which cause a depreciation in the potential value of the lumber; others are barkbeetles which at times may build up in numbers sufficient to cause a primary attack on the living stand.

Information

Type
Articles
Information
The Canadian Entomologist , Volume 71 , Issue 11 , November 1939 , pp. 243 - 248
Copyright
Copyright © Entomological Society of Canada 1939

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

REFERENCES CITED

Graham, S. A.—Principles of Forest Entomology, p. 216–221, 1929. McGraw Hill Co., New York and London.Google Scholar
Martin, C. H.—Preliminary report of trap-log studies on elm bark-beetles. Jour. Econ. Ent. 29, p. 297–306, 1936.CrossRefGoogle Scholar