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Spruce Budworm in Canada
Recent Spruce Budworm Defoliation in Quebec
Quebec 2013 Spruce Budworm Defoliation
- 8 million acres total defoliated
- 6.5 million acres moderate- severe defoliation
- Protected about 5% of defoliated trees
- Source: Aires infestées par la tordeuse des bourgeons de l’épinette au Québec en 2013 Version 1.0 (PDF 1.43MB)
2013 Spruce Budworm damage in Quebec
Lac-au-Brochet (130 miles north of Maine)
