Stand-level Effects of the Mountain Pine Beetle Outbreak in the Central British Columbia Interior PDF Download
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Author: Chris Hawkins
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. The purpose of this report is to examine document changes in stand characteristics of pine dominated stands following mountain pine beetle (MPB) attack and to assess the potential of stand development after MPB attack without management intervention.--Includes text from Government of Canada publications site and from document.
Author: Chris Hawkins
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. The purpose of this report is to examine document changes in stand characteristics of pine dominated stands following mountain pine beetle (MPB) attack and to assess the potential of stand development after MPB attack without management intervention.--Includes text from Government of Canada publications site and from document.
Author: Ben Heemskerk
Publisher: University of British Columbia Press
ISBN:
Category : Nature
Languages : en
Pages : 40
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Book Description
"This report outlines the objectives, study design, methods of data collection, and other details relevant to the establishment of Experimental Project (EP) 1369: A Framework for Documenting the Effects of the Mountain Pine Beetle in Sub-boreal Forests of Northern British Columbia. In 1995 through 1997, 48 plots were established in mature pine leading stands affected by mountain pine beetle (MPB) (38 plots) and MPB followed by wildfire (10 plots). All plots will remain unharvested, and are designed to examine ecological changes subsequent to these disturbances. The information from these plots will inform science on what ecological changes result from these disturbances in the sub-boreal forest landscape, and will provide critical information (such as growth rate of live understorey) to land managers."--Document.
Author: Brian H. Aukema
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 36
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Book Description
Author: Pacific Forestry Centre
Publisher:
ISBN: 9780662426233
Category : Forest management
Languages : en
Pages : 304
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Book Description
"This book presents a synthesis of published information on mountain pine beetle (Dendroctonus ponderosae Hopkins [Coleoptera: Scolytidae]) biology and management with an emphasis on lodgepole pine (Pinus contorta Dougl. ex Loud. var. latifolia Engelm.) forests of western Canada. Intended as a reference for researchers as well as forest managers, the book covers three main subject areas: mountain pine beetle biology, management, and socioeconomic concerns. The chapters on biology cover taxonomy, life history and habits, distribution, insect-host tree interactions, development and survival, epidemiology, and outbreak history. The management section covers management strategy, survey and detection, proactive and preventive management, and decision support tools. The chapters on socioeconomic aspects include an economic examination of management programs and the utilization of post-beetle salvage timber in solid wood, panelboard, pulp and paper products."--Publisher's description.
Author: Brad Seely
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 68
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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. Using an established modelling framework, the authors of this report conducted a scenario analysis exercise designed to explore opportunities to mitigate the ecological and economic impacts of mountain pine beetle (MPB) salvage for two possible outbreak severity levels in Canfor's Tree Farm License (TFL) 48 in northeastern British Columbia. This data was used to address the following questions: 1) What are the potential short and long-term impacts of different levels of MPB attack for indicators of sustainable forest management in northeastern British Columbia?; and 2) Assuming a reduction in landscape-level ecological and economic stocks, what management options are available that will maintain a profitable harvesting profile while sustaining ecological indicators? Additionally, results from the analysis were evaluated in the context of a range of ecological and economic indicators.--Includes text from Government of Canada publications site and from document.
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: Mountain Pine Beetle Initiative (Canada)
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 68
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Book Description
This report highlights past delivery of the land-based programs and progress of mountain pine beetle research during 2003 & 2004 by the Mountain Pine Beetle Initiative, a six-year program established to address the mountain pine beetle epidemic in western Canada and to reduce the risk of future such epidemics. After an introduction on the epidemic and the Initiative, the report summarizes the accomplishments of the Private Forestlands Rehabilitation Program, the Federal Forestlands Rehabilitation Program (First Nations, National Parks, and Other Federal Forestlands components), and the research & development program (including research on ecology, forest economics, socio-economic processes & risk reduction). Finally, the next steps in the land-based and research & development programs are discussed.
Author:
Publisher:
ISBN: 9781100146164
Category : Aerial surveys in forestry
Languages : en
Pages : 22
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Book Description
Author: Pamela Dykstra
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 92
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Book Description
The Canadian government announced the Mountain Pine Beetle Initiative (MPBI) in 2002 to address the socio-economic and ecological consequences of an epidemic of mountain pine beetle (Dendroctonus ponderosae Hopkins). The objective of this study was to establish baseline information on the ecological characteristics that occur at different stages of succession, resulting from mountain pine beetle disturbance at different time intervals. Key issues addressed by this study were: the post-beetle ecological character of stands; the ecological legacies that should be sought post-beetle; maintenance of ecological integrity in beetle-damaged landscapes; and the impacts of beetles on regeneration. This paper presents a study of stand conditions following two historic mountain pine beetle outbreaks events in the 1940s and 1980s. The study quantified structural and species composition of stands at different stages of succession (25 years and 65 years), and quantified the differences that occur in forest development between stands with and without disturbance by the beetle. It concludes with several recommendations for management of post-disturbance landscapes.
Author: Ben Parfitt
Publisher: Canadian Centre Policy Alternatives
ISBN: 0886274176
Category : Forest management
Languages : en
Pages : 52
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Book Description
The CCPA would like to thank the following organizations for their financial contributions to this work: The BC Federation of Labour, The BC Government and Service Employees' Union, The Communications, Energy and Paperworkers Union, The Endswell Foundation, The Pulp, Paper and Woodworkers of Canada and The United Steelworkers of America District 3. Cover beetle image courtesy of The Canadian Fores [...] While a significant portion of the trees attacked will be profitably logged, an even greater portion will not, leading to a looming gap in available timber that will result in the loss of one quarter of existing income in many Interior communities.1 Given the severity of the outbreak and its implications for the wellbeing of forests and communities, the BC government's action plan speaks comparati [...] The area includes 30-plus communities ranging from 100 Mile House in the southern portion of the Cariboo Forest Region through Prince George and west to Smithers in the Prince Rupert Forest Region.20 The full extent of the beetle What the authors of that report could not have known was that in the attack remains poorly ensuing three years the very definition of "susceptible" has changed along quan [...] Two central questions before British Columbians are whether the province is responding adequately to the challenges posed by the beetles, in particular in the area of reforestation, and whether we are getting a fair return from logging companies in the midst of an unprecedented, government-mandated, logging increase in response to the beetles. [...] It also heavily influenced the thinking of government-appointed bodies such as the Forest Resources Commission, By the Ministry of Forests which made many recommendations to the province in 1991 on the need own estimate, we are on the for permanent and secured investment pools for reforestation efforts.
