Harry E. Burke and John M. Miller, Pioneers in Western Forest Entomology PDF Download
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Author: Boyd E. Wickman
Publisher:
ISBN:
Category : Forest entomologists
Languages : en
Pages : 172
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Book Description
This history was compiled from the memoirs, diaries, and other personal documents of the two forest entomologists in charge of the first forest insect laboratories on the west coast. It traces the lives of the two pioneers from 1902 to 1952 as they pursued their careers in the USDA Bureau of Entomology, Division of Forest Insect Investigations. Cooperative bark beetle control projects with the USDA Forest Service, Park Service, and private timber owners guided much of their early activities. Later, when the laboratories were located on university campuses, cooperative research was undertaken with Forest Service Research Stations. The focus shifted to more basic research and, particularly, studies on the silvicultural management of bark beetle populations.
Author: Boyd E. Wickman
Publisher:
ISBN:
Category : Forest entomologists
Languages : en
Pages : 172
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Book Description
This history was compiled from the memoirs, diaries, and other personal documents of the two forest entomologists in charge of the first forest insect laboratories on the west coast. It traces the lives of the two pioneers from 1902 to 1952 as they pursued their careers in the USDA Bureau of Entomology, Division of Forest Insect Investigations. Cooperative bark beetle control projects with the USDA Forest Service, Park Service, and private timber owners guided much of their early activities. Later, when the laboratories were located on university campuses, cooperative research was undertaken with Forest Service Research Stations. The focus shifted to more basic research and, particularly, studies on the silvicultural management of bark beetle populations.
Author: Boyd E. Wickman
Publisher:
ISBN:
Category :
Languages : en
Pages : 163
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Author: Harry E. Burke
Publisher:
ISBN:
Category :
Languages : en
Pages : 37
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Author:
Publisher:
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Category : Forests and forestry
Languages : en
Pages : 720
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Author:
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ISBN:
Category : Bark beetles
Languages : en
Pages : 156
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Book Description
"The compilation of papers in this proceedings is based on a symposium sponsored by the Insect and Diseases Working Group (D5) at the 2007 Society of American Foresters (SAF) convention in Portland, Oregon. The selection of topics parallels the research priorities of the Western Bark Beetle Research Group (WBBRG) (USDA Forest Service, Research and Development), which had been recently formed at the time of the symposium. Reflecting a unique partnership within the Forest Service, each paper was jointly prepared by a research scientist with the WBBRG and one or more entomologists with Forest Health Protection (USDA Forest Service, State and Private Forestry). Among these papers is a description of the currently elevated impacts of bark beetles in the Western United States; descriptions of the current state of knowledge of bark beetle response to vegetation management and also to climate change; discussions of the complex interactions of bark beetles and fire and of the complex ecological and socioeconomic impacts of infestations; an overview of the use of semiochemical (behavioral chemicals)-based technology for conifer protection; and a case study exemplifying efforts to assess risks posed by nonnative invasive bark beetles." --
Author:
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Category : Electronic journals
Languages : en
Pages : 288
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Category : Canada
Languages : en
Pages : 340
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Provides historical coverage of the United States and Canada from prehistory to the present. Includes information abstracted from over 2,000 journals published worldwide.
Author: Marquis Who's Who, LLC
Publisher: Marquis Who's Who
ISBN:
Category : Business & Economics
Languages : en
Pages : 968
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ISBN:
Category :
Languages : en
Pages : 322
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Author:
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ISBN:
Category : Saint Paul (Minn.)
Languages : en
Pages : 1356
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