Mountain Pine Beetle Initiative Interim Report 2005

Author : Mountain Pine Beetle Initiative (Canada),Pacific Forestry Centre
Publisher : Unknown
Page : 68 pages
File Size : 40,7 Mb
Release : 2005
Category : Technology & Engineering
ISBN : MINN:31951D02375641L

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Mountain Pine Beetle Initiative Interim Report 2005 by Mountain Pine Beetle Initiative (Canada),Pacific Forestry Centre Pdf

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 : Katherine Patricia Bleiker,Allan Carroll,G. D. Smith,Mountain Pine Beetle Initiative (Canada)
Publisher : Unknown
Page : 28 pages
File Size : 54,9 Mb
Release : 2011
Category : Bark beetles
ISBN : MINN:31951D03276088D

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Mountain Pine Beetle Range Expansion by Katherine Patricia Bleiker,Allan Carroll,G. D. Smith,Mountain Pine Beetle Initiative (Canada) Pdf

For this report the authors investigated whether an endemic niche exists for the mountain pine beetle (MPB) in north-western Alberta, a region east of the Rocky Mountains that was recently invaded by beetles. Their approach was to sample endemic or endemic-incipient MPB populations in the region in situ, including the assemblage of secondary bark beetles with which the MPB may interact. The objectives of this project were threefold: (i) determine the potential for MPB to persist at endemic levels east of the Rockies; (ii) if persistence is possible, determine the rate of population increase or decrease to assess the potential for eruptions and spread; and (iii) provide data to existing and emergent decision support tools to re-parameterize, where appropriate, to accommodate MPB dynamics in a new habitat.--Document.

Author : Pacific Forestry Centre,Mountain Pine Beetle Initiative (Canada)
Publisher : Unknown
Page : 308 pages
File Size : 46,7 Mb
Release : 2004
Category : Nature
ISBN : CORNELL:31924101517682

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Mountain Pine Beetle Symposium by Pacific Forestry Centre,Mountain Pine Beetle Initiative (Canada) Pdf

The S2Mountain Pine Beetle Symposium: Challenges and SolutionsS3 was held in Kelowna, British Columbia, Canada on October 30-31, 2003. This meeting was organized by Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre and funded through the Government of Canada Mountain Pine Beetle Initiative. Approximately 250 people representing the forest industry, consultants, universities, provincial and federal government agencies, First Nations, and the general public, from both Canada and the United States attended the meeting. Thirty presentations were given describing the current mountain pine beetle situation (in British Columbia, Alberta and the western United States) and its management and economic implications. Researchers presented the latest information on remote sensing, decision support systems, impacts on stand dynamics and wildlife, phytosanitary risks, climate change effects and preventive management as they relate to mountain pine beetle.

Author : Chris Hawkins
Publisher : Unknown
Page : 24 pages
File Size : 40,7 Mb
Release : 2007
Category : Forest dynamics
ISBN : MINN:31951D02376438D

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Stand-level Effects of the Mountain Pine Beetle Outbreak in the Central British Columbia Interior by Chris Hawkins Pdf

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 : Fred L. Bunnell,L. L. Kremsater,Isabelle Houde
Publisher : Unknown
Page : 112 pages
File Size : 53,9 Mb
Release : 2011
Category : Forest management
ISBN : MINN:31951D03276084L

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Mountain Pine Beetle by Fred L. Bunnell,L. L. Kremsater,Isabelle Houde Pdf

This document provides a synthesis of recently completed studies to assess the ecological consequences of forest management after attack by mountain pine beetle or other large-scale disturbances. Studies are assessed for their contributions to gaps in knowledge previously identified in the Mountain Pine Beetle Initiative Working Paper "Evaluating effects of large scale salvage logging for mountain pine beetle on terrestrial and aquatic vertebrates," which was published in 2004. This report focuses on studies developed through the federal Mountain Pine Beetle Initiative, the federal Mountain Pine Beetle Program, and the complementary BC Forest Science Program. Relevant information from other jurisdictions is sometimes included to augment those studies. Topics examined are: the impacts of beetle kill and salvage operations on habitat attributes; the impacts of beetle kill and salvage operations on attendant processes, such as snag fall rates, light interception, and snow accumulation; and the wildlife response to large-scale beetle outbreaks and management strategies. For each of these three topics, we provide a summary of: research to date; pertinent findings to date; and gaps in research.

Author : Mary Lynn Reid
Publisher : Unknown
Page : 24 pages
File Size : 45,5 Mb
Release : 2007
Category : Fire ecology
ISBN : MINN:31951D02376437F

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Environmental Effects on Host Selection and Dispersal of Mountain Pine Beetle by Mary Lynn Reid Pdf

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 : Mary Lynn Reid
Publisher : Unknown
Page : 28 pages
File Size : 44,8 Mb
Release : 2008
Category : Nature
ISBN : UIUC:30112101885488

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Mountain Pine Beetle Dispersal Through Managed and Unmanaged Landscapes by Mary Lynn Reid Pdf

This report examines the distribution of mountain pine beetles with respect to stand composition at various scales in terms of both tree species and density. It further examines how the body condition of mountain pine beetles varies across the landscape, and suggests that these findings may explain some discrepancies in the evaluation of the success of management practices in Banff National Park.

Author : Brad Seely
Publisher : Unknown
Page : 68 pages
File Size : 49,8 Mb
Release : 2008
Category : Nature
ISBN : MINN:31951D02782147A

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Exploring Opportunities for Mitigating the Ecological Impacts of Current and Future Mountain Pine Beetle Outbreaks Through Improved Planning by Brad Seely Pdf

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 : S. Magnussen,David S. Harrison
Publisher : Unknown
Page : 34 pages
File Size : 53,9 Mb
Release : 2009
Category : Technology & Engineering
ISBN : UIUC:30112101885439

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Assessing the Shelf Life Attributes of Mountain Pine Beetle-killed Trees by S. Magnussen,David S. Harrison Pdf

In 2006, a total of 360 lodgepole pine trees were destructively sampled from 45 sites that had been killed by mountain pine beetle (Dendroctonous ponderosae Hopk.). The trees were sampled from the Sub Boreal Spruce (SBS) Biogeoclimatic zone within north central British Columbia. The trees were distributed evenly across the geographic areas as well as across a sample matrix that included three classes of time since death, three classes of diameter at breast height, and three classes of soil moisture regime. A previous report described the procedures used to the collect the data and summarized the data collected for each of the sample trees. The current study analyzes the data and presents a detailed assessment of the changes in the wood quality attributes of mountain pine beetle-killed trees that occur within 5 years since death.--Includes text from document.

Author : Brian H. Aukema,Mountain Pine Beetle Initiative (Canada)
Publisher : Unknown
Page : 36 pages
File Size : 47,5 Mb
Release : 2010
Category : Aerial surveys in forestry
ISBN : MINN:31951D03026082X

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Landscape-level Analysis of Mountain Pine Beetle in British Columbia by Brian H. Aukema,Mountain Pine Beetle Initiative (Canada) Pdf

Author : Friedrich-Karl Holtmeier
Publisher : Springer
Page : 547 pages
File Size : 49,5 Mb
Release : 2014-10-22
Category : Science
ISBN : 9789401792943

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Animals' Influence on the Landscape and Ecological Importance by Friedrich-Karl Holtmeier Pdf

In its first English-language edition, this book introduces the many-faceted interactions of animal populations with their habitats. From soil fauna, ants and termites to small and large herbivores, burrowing mammals and birds, the author presents a comprehensive analysis of animals and ecosystems that is as broad and varied as all nature. Chapter 2 addresses the functional role of animals in landscape ecosystems, emphasizing fluxes of energy and matter within and between ecosystems, and the effects of animals on qualitative and structural habitat change. Discussion includes chapters on the role of animal population density and the impacts of native herbivores on vegetation and habitats from the tropics to the polar regions. Cyclic mass outbreaks of species such as the larch bud moth in Switzerland, the mountain pine beetle and the African red-billed weaver bird are described and analyzed. Other chapters discuss Zoochory – the dispersal of seeds by ants, mammals and birds – and the influence of burrowing animals on soil development and geomorphology. Consideration extends to the impact of feral domestic animals. Chapter 5 focuses on problems resulting from introduction of alien animals and from re-introduction of animal species to their original habitats, discusses the effects on ecosystems of burrowing, digging and trampling by animals. The author also addresses keystone species such as kangaroo rats, termites and beavers. Chapter 6 addresses the role of animals in landscape management and nature conservation, with chapters on the impact of newcomer species such as animals introduced into Australia, New Zealand and Europe, and the consequences of reintroduction of species to original habitat. It also discusses the carrying capacity of natural habit, public attitudes toward conversation and more. The final section ponders the effects of climate on interactions between animals and their habitats.

Author : Caren C. Dymond
Publisher : Unknown
Page : 20 pages
File Size : 54,9 Mb
Release : 2007
Category : Nature
ISBN : MINN:31951D02376444I

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Evaluation of Risk Assessment of Mountain Pine Beetle Infestations by Caren C. Dymond Pdf

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.

Author : Marwan Hassan
Publisher : Unknown
Page : 46 pages
File Size : 43,5 Mb
Release : 2008
Category : Nature
ISBN : MINN:31951D02827221S

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Mountain Pine Beetle Impacts on Channel Morphology and Woody Debris in Forested Landscapes by Marwan Hassan Pdf

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 (MPB) epidemic. The objective of this report was to determine watershed-scale impacts of mountain pine beetles by comparing channel conditions and the woody debris budget in watersheds infested by the MPB with those from similar old-growth forests with pre-infestation channel and riparian data. The use of a woody debris budget directly links large-scale lodgepole pine mortality to stream challen and piparian processes and conditions at the landscape level. Eighteen watersheds in the Sub-Boreal Spruce and Sub-Boreal--Pine Spruce biogeoclimatic zones were considered. The results are used to generate regionally and locally relevant best management practices that will guide operational planning in landscapes impacted by the MPB.--Includes text from Government of Canada publications site and from document.

Author : Kevin Pellow,Leo Unger,Gurp Thandi
Publisher : Unknown
Page : 22 pages
File Size : 42,5 Mb
Release : 2011
Category : Forest management
ISBN : MINN:31951D031017528

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Mountain Pine Beetle Survey in the Peace Region of British Columbia and Adjacent Areas in Alberta by Kevin Pellow,Leo Unger,Gurp Thandi Pdf

The current mountain pine beetle (MPB) outbreak exceeds any recorded infestation and is considered a threat to pine species in the boreal and eastern Canadian forest ecosystems. Previous studies have shown that moderate weather and successful fire suppression create prime conditions for MPB growth, which is affecting novel forest habitat. From 2008 to 2010, the Canadian Forest Service (CFS) conducted late spring surveys of MPB infestations in the Peace Region of British Columbia to determine changes in population and infestation levels based on attack and brood densities in infested trees. During 2009 and 2010, similar data was collected by the Alberta Sustainable Resource Development (SRD) on post-winter MPB survival in north-central Alberta. Overwintering population success was determined based on two rating systems of R-values: the Canadian Forest Service Forest Insect and Disease Survey (FIDS) system of the CFS, and the SRD system. R-value was calculated by summing all live mountain pine beetles of various life stages for every plot. The British Columbia and Alberta survey data (the R-values) were combined to determine the distribution of overwintering population success. During 2009 and 2010, the overwintering MPB population success in the Peace Region of British Columbia and adjacent Alberta was based on interpolated maps of SRD ratings of infestations. For comparison, a map for each rating system was created from the 2010 surveys of British Columbia and Alberta.

Author : Terence Leckie Shore
Publisher : Unknown
Page : 36 pages
File Size : 44,6 Mb
Release : 2009
Category : Jack pine
ISBN : MINN:31951D030181219

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Characterization of the Jack Pine Forests of Western Canada for Susceptibility to Infestation by the Mountain Pine Beetle by Terence Leckie Shore Pdf