Evaluation of mountain pine beetle infestations, Thompson River Drainage, Plains District, Lolo National Forest, Montana, 1976

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Citeable URL: https://ir.library.oregonstate.edu/concern/defaults/v118rk216

Descriptions

Attribute Name	Values
Creator	McGregor, Mark D. Hamel, Dennis R. Oakes, Robert D.
Abstract	Mountain pine beetle developed to epidemic levels in lodgepole pine stands in the Thompson River drainage in 1971. Approximately 506,616 trees are infested on 4,444 hectares. Based on buildup ratios, infestations are expected to intensify; develop in uninfected stands; and kill about 1,763,024 trees in 1977. Salvage logging of infested trees and silvicultural management to reduce the average stand diameter below 20 cm d.b.h. are recommended to manage the infestation.
Resource Type	Technical Report
Fecha Disponible	2006-11-21
Fecha de Emisión	1977
Series	Forest insect and disease management
Subject	Mountain pine beetle -- Montana -- Lolo National Forest Lodgepole pine -- Diseases and pests -- Montana -- Lolo National Forest Report (United States. Forest Service. Northern Region. Insect and Disease Management)
Declaración de derechos	Copyright Not Evaluated
Publisher	Missoula, MT. : Forest Insect & Disease Management, USDA, Forest Service, Northern Region, State & Private Forestry
Language	English [eng]
File Format	application/pdf
File Extent	3840536 bytes
Digitization Specifications	Scanned at 600 DPI using a Cannon DR-9080C in TIF format. PDF generated through Capture Perfect using OmniPage Professional 15 for textual OCR.
Replaces	http://hdl.handle.net/1957/3464

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