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Weather and Outbreaks of the Spruce Budworm in the Province of Quebec from 1939 to 19561

Published online by Cambridge University Press:  31 May 2012

J. G. Pilon  and
J. R. Blais
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Extract

Nearly all forest regions in the Province of Quebec where balsam fir (Abies balsamea (L.) Mill.) is an important tree component have been subjected to severe defoliation by the spruce budworm, Choristoneura fumiferana (Clem.), during the past 20 years. These outbreaks have followed an easterly direction beginning near the Ontario-Quebec border in 1939 and ending in the Gaspé Peninsula in 1958.

Type
Articles
Information
The Canadian Entomologist , Volume 93 , Issue 2 , February 1961 , pp. 118 - 123
Copyright
Copyright © Entomological Society of Canada 1961

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References

Daviault, L. 1949. Notes pour servir à l'histoire de la tordeuse des bourgeons de l'épinette. Forêt et Conservation 1: 329–331.Google Scholar
Daviault, L. 1951. Supplément au rapport annuel, Bureau d'Entomologie, Ministère des Terres et Forêts. Unpublished report.Google Scholar
Greenbank, D. O. 1956. The role of climate and dispersal in the initiation of outbreaks of the spruce budworm in New Brunswick. I. The role of climate. Can. J. Zool. 34: 453–476.CrossRefGoogle Scholar
Greenbank, D. O. 1957. The role of climate in the initiation of outbreaks of the spruce budworm in New Brunswick. II. The role of dispersal. Can. J. Zool. 35: 385–403.CrossRefGoogle Scholar
Halliday, W. E. D. 1937. A forest classification for Canada. Can. Dept. Mmes and Res., For. Serv. Bull. 89: 1–50.Google Scholar
Henson, W. R. 1951. Mass flights of the spruce budworm. Canad. bnt. 83: 240.Google Scholar
Swaine, J. M., and Craighead, F. C.. 1924. Studies on the spruce budworm Cacoecia fumiferana Clem. Can. Dept. Agr., Tech. Bull. 37 (n.s.)Google Scholar
Wellington, W. G., Fettes, J. J., Turner, K. B., and Belyea, R. M.. 1950. Physical and biological indicators of the development of outbreaks of the spruce budworm Choristoneura fumiferana (Clem.) (Lepidoptera: Tortricidae). Can. J. Research, D. 28: 308–331.CrossRefGoogle Scholar