Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 252

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Author: Lucinda M. White
Publisher:
ISBN:
Category : Choristoneura
Languages : en
Pages : 76

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Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 662

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Author:
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 1550

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Book Description
An indexing, abstracting and document delivery service that covers current Canadian report literature of reference value from government and institutional sources.

Author:
Publisher:
ISBN:
Category : Forest management
Languages : en
Pages : 350

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Author:
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 80

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Author: John Alexander Armstrong
Publisher: Canadian Government Publishing
ISBN:
Category : Science
Languages : en
Pages : 756

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Book Description
The papers presented in this book cover the range of forest insect pest management activities in Canada. The first section contains papers on the current status of insect pests by region, including data on insect populations and extent of defoliation caused by the insect. The next section covers pest management technology, including the use of insecticides, insect viruses, fungal pathogens, growth regulators, antifeedants, pheromones, natural predators, and aerial spraying. The third section contains papers on the application of technology and equipment for forest pest control, and includes papers on the impacts of insecticides on the forest environment. The fourth section describes operational control programs by province. The final paper presents future strategies for the management of forest pests. An author index is included.

Author: David W. Williams
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 40

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Book Description
This atlas presents maps of historical defoliation by the eastern and western spruce budworms and historical outbreaks of the mountain and southern pine beetles during the past half century. The maps encompass various regions of the conterminous United States and eastern Canada. This publication also serves as documentation for an extended set of digital maps, which are available on our website. The digital maps are useful for investigating spatial dynamics of insect populations and for providing pest disturbance inputs to spatially explicit forest simulation models.

Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1604

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Book Description

Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 292

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Book Description