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Spruce Budworm: Dealing with the New Outbreak (2014)

Problem Addressed: Current SBW situation, forest planning, intervention, mitigation/salvaging activities, and perspectives.
Goal(s)/Objective(s): Promote spruce budworm discussions among the Quebec research community, industry and government.
Views: 1775
Downloads: 3
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Proposed Spruce Budworms Program (1975)

Problem Addressed: The forest defoliation of spruce budworms in North America.
Goal(s)/Objective(s): Propose a program of research to provide land managers with improved technology in the context of a pest management system with strategies to minimize losses from the spruce budworms.
Key Findings: There is a list of expected outcomes
Views: 1162
Downloads: 2
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Impacts of Air Pollution on Forest Ecosystems (1980)

Problem Addressed: Air pollution
Key Findings: Air pollutants induce changes that do not produce visible injury symptoms but adversely affect growth, yield and quality of plants and plant products. A better understanding is needed of the nature of pollutants and variations in their amounts at given sites.
Views: 1090
Downloads: 0
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Assessment of the 1971 Spruce Budworm Aerial Spraying Program in New Brunswick and Forecast for 1972.

Problem Addressed: Spruce budworm
Goal(s)/Objective(s): Discuss and review the 1971 Spruce Budworm aerial spraying program and suggest proposals for 1972.
Key Findings: The trends suggest that the biocontrol complex operating against the budworm has been weakened, and that spraying may lead to higher general equilibrium levels of budworm, so that resurgence becomes more probable; so far, no minor pest is opportunistically approaching epidemic status. However, spray-induced interference with biocontrol forces leaves this possibility open.
Views: 905
Downloads: 1
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The Spruce Budworm in Maine in 1971

Problem Addressed: Spruce budworm infestations
Goal(s)/Objective(s): Examine the budworm parasites, hoping to identify natural control agents.
Key Findings: The budworm problem is now increasing in area and intensity faster than trees can be cut.
Views: 956
Downloads: 9
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Degrade and Decay of Spruce-Fir Timber Following Spruce Budworm Attack (1978)

Problem Addressed: Spruce budworm destruction of over 300 million cords of balsam fir pulpwood and saw timber, with demand for balsam fir increasing continually.
Goal(s)/Objective(s): Information presented as a summary of what is known about spruce budworm-caused degrade and decay of balsam fir and, to a lesser extent, spruce.
Views: 892
Downloads: 4
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Environmental Studies in the Use of Accothion for Spruce Budworm Control (1971)

Problem Addressed: Effect on wildlife from spraying against Spruce Budworm
Goal(s)/Objective(s): Effects of the insecticide Accothion birds, mammals, fish, and amphibians
Key Findings: Observations in the spray area were made on reactions to Accothion of a great variety of species of flora and fauna present. Accothion showed observable effects on some insects but not on other insects; nor on plants, birds, minnows in a confined pool, tadpoles, frogs, toads, and salamanders.
Views: 1275
Downloads: 4
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Monitoring Spruce Budworm Populations with Pheromone-baited Traps

Problem Addressed: Design and evaluate strategies for controlling spruce budworm
Goal(s)/Objective(s): Help forest managers to manage budworm-susceptible forests in an economically and environmentally acceptalbe manner
Views: 1239
Downloads: 4
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