Social Dimensions of Community Vulnerability to Mountain Pine Beetle PDF Download
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Author: Norah MacKendrick
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 84
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Book Description
There is widespread recognition that the outbreak of mountain pine beetle (MPB) will have significant social & economic impacts on forest-based communities. This report presents the result of a vulnerability assessment in 11 British Columbia and two Alberta communities located in regions experiencing various levels of MPB activity. To assess community vulnerability, the project first builds a vulnerability framework based on social science research in the areas of climate change, community capacity, hazards management, and risk perception, as well as on focus group meetings in five of the studied communities. Variables & indicators included in this framework are then measured & combined into a vulnerability index, with index scores assigned to each community. The spatial variation in vulnerability is further illustrated using geographic information systems analysis. The final assessment reflects that vulnerability is not only a function of physical exposure to beetle activity but also of various social, economic, & political factors.
Author: Norah MacKendrick
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 84
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Book Description
There is widespread recognition that the outbreak of mountain pine beetle (MPB) will have significant social & economic impacts on forest-based communities. This report presents the result of a vulnerability assessment in 11 British Columbia and two Alberta communities located in regions experiencing various levels of MPB activity. To assess community vulnerability, the project first builds a vulnerability framework based on social science research in the areas of climate change, community capacity, hazards management, and risk perception, as well as on focus group meetings in five of the studied communities. Variables & indicators included in this framework are then measured & combined into a vulnerability index, with index scores assigned to each community. The spatial variation in vulnerability is further illustrated using geographic information systems analysis. The final assessment reflects that vulnerability is not only a function of physical exposure to beetle activity but also of various social, economic, & political factors.
Author: David N. Laband
Publisher: John Wiley & Sons
ISBN: 0891186158
Category : Technology & Engineering
Languages : en
Pages : 352
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Book Description
What is the urban–rural interface? Is it a visual phenomenon, a place where country gives way to neighborhoods and shopping areas in a startling way? Is it a simple factor of population density? There is nothing simple about the urban–rural interface—editors David Laband, Graeme Lockaby, and Wayne Zipperer present the broad spectrum of interdisciplinary complexities at play. Organized into three sections on changing ecosystems, changing human dimensions, and the dynamic integration of human and natural systems, this book is a must read for anyone who works in the real world, where natural and human systems are joined. This is the new sustainability science, an emerging discipline that integrates social and economic values with the physical, chemical, and ecological functions of ecosystems. The goal is optimal management, since our human impact is often significant and far-reaching in both space and time.
Author: Mary Lynn Reid
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 24
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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. It summarizes the results of a study on the landscape variation in lodgepole pine constitutive defences, primarily measured as resin production, but also as phloem monoterpene concentration. The response of pioneer mountain pine beetles to those defences is reviewed, measured by experimentally placing beetles on trees and by attacks of free-flying beetles; effects of beetle quality (size, condition) on the beetles' responses are also examined. Finally, the results on the dispersal of mountain pine beetles through a mature lodgepole pine stand and a burned stand are presented.--Includes text from Government of Canada publications site and from document.
Author: Walter E. Cole
Publisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 52
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Book Description
Author: Emina Krcmar
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 52
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Book Description
We developed a decision-support framework that integrates scenario analysis and multi-criteria decision analysis and used it to analyze forest renewal in the study area of the Quesnel Timber Supply Area. Two consensus-based scenarios were constructed to represent the target future conditions: strong forest sector and forest resilience/economic diversification. Renewal strategies were constructed using multi-criteria decision analysis and sets of criteria specific to each scenario. Impacts of the renewal strategies are measured in terms of several timber and non-timber indicators. The key economic and timber-related impacts are linked to merchantable volume. Ecological impacts are assessed by analyzing wildlife communities associated with the broad habitat categories. None of the strategies generated for the scenarios was acceptable in terms of all criteria and outcomes. Further revisions of the scenarios and criteria, with the involvement of local stakeholders, is therefore recommended for decision-making. The integrated framework developed for this study is general and allows for other community and forest management concerns to be incorporated. The framework demonstrates how the stakeholders' goals regarding their community's future are formulated and how the conflicts between multiple criteria may be addressed. Impacts of the renewal strategies are measured in terms of several timber and non-timber indicators. The key economic and timber-related impacts are linked to merchantable volume. Ecological impacts are assessed by analyzing wildlife communities associated with the broad habitat categories. None of the strategies generated for the scenarios was acceptable in terms of all criteria and outcomes. Further revisions of the scenarios and criteria, with the involvement of local stakeholders, is therefore recommended for decision-making. The integrated framework developed for this study is general and allows for other community and forest management concerns to be incorporated. The framework demonstrates how the stakeholders' goals regarding their community's future are formulated and how the conflicts between multiple criteria may be addressed.
Author: United States. Congress. House. Committee on Natural Resources. Subcommittee on Water and Power
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 132
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Book Description
Author: Gene D. Amman
Publisher:
ISBN:
Category : Lodgepole pine
Languages : en
Pages : 68
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Book Description
Author: Ann Chan-McLeod
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 30
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Book Description
"The overall objective of this research is to obtain information that will help managers determine what ecological legacies exist in post-beetle forests. The research is designed to 1) provide information about the ecological value of unsalvaged beetle-infested stands; 2) provide understanding of how ecological legacies may vary; and 3) generate information that would contribute to the development of decision support tools for improving ecological integrity in the post-beetle landscape."--Document.
Author: Canadian Forest Service
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 60
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Book Description
Author: Walter E. Cole
Publisher:
ISBN:
Category : Mountain pine beetle
Languages : en
Pages : 24
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Book Description
