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Medicine Bow Routt National Forests N F Bark Beetle Analysis

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Medicine Bow Routt National Forests N F Bark Beetle Analysis

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Author :
language : en
Publisher:
Release Date : 2002

Medicine Bow Routt National Forests N F Bark Beetle Analysis written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.

Medicine Bow Routt National Forests N F Spruce Gulch Bark Beetle And Fuels Reduction Project

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Author :
language : en
Publisher:
Release Date : 2009

Medicine Bow Routt National Forests N F Spruce Gulch Bark Beetle And Fuels Reduction Project written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.

Medicine Bow Routt National Forests N F South Fork Salvage Analysis Routt Divide Blowdown

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Author :
language : en
Publisher:
Release Date : 1999

Medicine Bow Routt National Forests N F South Fork Salvage Analysis Routt Divide Blowdown written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.

Biology And Control Of The Western Pine Beetle

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Author : John Martin Miller
language : en
Publisher:
Release Date : 1960

Biology And Control Of The Western Pine Beetle written by John Martin Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1960 with Pine categories.

This publication reviews the results of research on the western pine beetle up to July 1, 1952. It shows the progress that has been made in over a half-century of study of this one bark beetle. It also records the trials and errors--the research that ran into blind alleys. The record of this pioneer effort in the field of forest entomology in the United States should be of great help to research workers who are faced with similar problems.

Assessment And Response To Bark Beetle Outbreaks In The Rocky Mountain Area

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Author : United States. Forest Health Protection
language : en
Publisher:
Release Date : 1998

Assessment And Response To Bark Beetle Outbreaks In The Rocky Mountain Area written by United States. Forest Health Protection and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Bark beetles categories.

Characteristics Of Endemic Level Mountain Pine Beetle Populations In South Central Wyoming

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Author : Dale L. Bartos
language : en
Publisher:
Release Date : 1998

Characteristics Of Endemic Level Mountain Pine Beetle Populations In South Central Wyoming written by Dale L. Bartos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Forests and forestry categories.

This study was conducted to evaluate the dynamics of endemic populations of mountain pine beetle (Dendroctonus ponderosae Hopkins). In addition, we extended the geographical range of an existing data base recorded in Utah with similar data from Wyoming. This work was accomplished in lodgepole pine (Pinus contorta Dougl. Var. latifolia Engelm.) stands on the Medicine Bow National Forest in south-central Wyoming. Thirty-eight variable-radius paired plots (BAF 10) were measured during the summer of 1987. Host-tree condition and mountain pine beetle infestation characteristics were determined from currently and previously infested trees. Presence and severity of Armillaria root disease and stem pathogens was determined. Tree condition and infestation patterns were similar at this site to those found in earlier studies. Trees selected by endemic mountain pine beetle populations were infested with Comandra blister rust (Cronartium Comandra PK) and root disease (Armillaria spp.). Host-tree condition and mountain pine beetle infestation patterns recorded in this study parallel those identified earlier in Utah and will help land managers identify trees to cut to reduce stand hazard to mountain pine beetle infestation.