Evaluation of Risk Assessment of Mountain Pine Beetle Infestations

Evaluation of Risk Assessment of Mountain Pine Beetle Infestations PDF Author: Caren C. Dymond
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 20

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Book Description
This study is part of a series of research papers that explore the biological, social, and economic aspects of British Columbia's mountain pine beetle epidemic. In this paper, an established decision support system was evaluated for operational use. Digital forest inventory and beetle-impact survey data were integrated in standard GIS software for rating susceptibility and risk of mountain pine beetle infestation. The beetle-impact data, collected over a three-year period, provided an opportunity to generate risk on a given year and compare it to attacks in the subsequent year.--Includes text from Government of Canada publications site and from document.

Evaluation of Risk Assessment of Mountain Pine Beetle Infestations

Evaluation of Risk Assessment of Mountain Pine Beetle Infestations PDF Author: Caren C. Dymond
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 20

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Book Description
This study is part of a series of research papers that explore the biological, social, and economic aspects of British Columbia's mountain pine beetle epidemic. In this paper, an established decision support system was evaluated for operational use. Digital forest inventory and beetle-impact survey data were integrated in standard GIS software for rating susceptibility and risk of mountain pine beetle infestation. The beetle-impact data, collected over a three-year period, provided an opportunity to generate risk on a given year and compare it to attacks in the subsequent year.--Includes text from Government of Canada publications site and from document.

Harvesting Strategies for Management of Mountain Pine Beetle Infestations in Lodgepole Pine

Harvesting Strategies for Management of Mountain Pine Beetle Infestations in Lodgepole Pine PDF Author: Walter E. Cole
Publisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 12

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Preliminary Risk Rating for Mountain Pine Beetle Infestation of Lodgepole Pine Forests Over Large Areas with Ordinal Regression Modelling

Preliminary Risk Rating for Mountain Pine Beetle Infestation of Lodgepole Pine Forests Over Large Areas with Ordinal Regression Modelling PDF Author: Colin Robertson
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 34

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Book Description
In western Canada, the operational risk rating system for mountain pine beetle is based on biological knowledge gained from a rich legacy of stand-scale field studies. Owing to the large spatial and temporal extents of the current epidemic, new research into large-area mountain pine beetle processes has revealed further insights into the landscape-scale characteristics of beetle infested forests. This research evaluates the potential for this new knowledge to augment an established system for rating the short-term risk of tree mortality in a stand due to mountain pine beetle.--Publisher's website.

Risk Assessment of the Threat of Mountain Pine Beetle to Canada's Boreal and Eastern Pine Forests

Risk Assessment of the Threat of Mountain Pine Beetle to Canada's Boreal and Eastern Pine Forests PDF Author:
Publisher:
ISBN: 9781100103433
Category : Mountain pine beetle
Languages : en
Pages :

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Calculating Risk of Mountain Pine Beetle Attack

Calculating Risk of Mountain Pine Beetle Attack PDF Author: Michael A. Wulder
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 28

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Book Description
This study is part of a series of research papers that explore the biological, social, and economic aspects of British Columbia's mountain pine beetle epidemic. The objective of this study is to compare two different approaches for calculating beetle pressure, and to assess the impact these approaches have on the subsequent calculation of risk ratings. To meet this objective, beetle pressure was calculated using the traditional distance-based model, as well as using an alternative density-based model, implemented with a Voronoi tessellation generated from helicopter-GPS point survey data of known beetle infestation locations.--Includes text from document.

Evaluation of Mountain Pine Beetle Activity in the Beaver Park Area of the Black Hills National Forest

Evaluation of Mountain Pine Beetle Activity in the Beaver Park Area of the Black Hills National Forest PDF Author: Kurt Kendall Allen
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 28

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Risk Assessment of the Threat of Mountain Pine Beetle to Canada's Boreal and Eastern Pine Forests

Risk Assessment of the Threat of Mountain Pine Beetle to Canada's Boreal and Eastern Pine Forests PDF Author: Vincent Graham Nealis
Publisher:
ISBN: 9781100233017
Category : Electronic books
Languages : en
Pages : 27

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Book Description
Introduction -- Dispersal and patterns of range expansion -- Relationship of spread to forest -- Relationship to spread of climate suitability -- Relationship between mountain pine beetle nad its ecological associates -- Impacts -- Risk of fire -- References -- Appendix 1.

Estimating the Rate and Amount of Tree Loss from Mountain Pine Beetle Infestations

Estimating the Rate and Amount of Tree Loss from Mountain Pine Beetle Infestations PDF Author: Walter E. Cole
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 24

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Harvesting Strategies for Management of Mountain Pine Beetle Infestations in Lodgepole Pine

Harvesting Strategies for Management of Mountain Pine Beetle Infestations in Lodgepole Pine PDF Author: Walter E. Cole
Publisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 0

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Interaction Between Mountain Pine Beetle and Dynamics of Lodgepole Pine Stands

Interaction Between Mountain Pine Beetle and Dynamics of Lodgepole Pine Stands PDF Author: Walter E. Cole
Publisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 8

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Book Description