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Skip to Search Results- 16mountain pine beetle
- 2Beauveria bassiana
- 2Dendroctonus ponderosae
- 2Grosmannia clavigera
- 2dispersal
- 2endemic
- 2Mark A. Lewis
- 2Mélodie Kunegel-Lion
- 1Dean Koch
- 1Fernandez, Kleinberg Xiandrell
- 1Fortier, Colleen E.
- 1Goodbrand, Amy R
- 13Graduate and Postdoctoral Studies (GPS), Faculty of
- 13Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 3Biological Sciences, Department of
- 3Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 1Mathematical and Statistical Sciences, Department of
- 1Mathematical and Statistical Sciences, Department of/Research Publications (Mathematical and Statistical Sciences)
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Characterizing the changes in host tree chemistry after cutting and revisiting the nutritional role of fungi in the novel mountain pine beetle host jack pine
DownloadFall 2018
Studies with conifer-infesting bark beetles commonly use tree bolts to evaluate the effects of host tree quality on various aspects of insect biology. Yet, whether host quality changes between live trees and bolts cut from these trees has not been assessed. Particularly, changes in concentrations...
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Comparing lodgepole pine defence responses against mountain pine beetle and Grosmannia clavigera
DownloadSpring 2024
The mountain pine beetle (Dendroctonus ponderosae Hopkins; MPB) is a bark beetle that poses a significant threat to pine species in western North America. This threat is evident in the ongoing MPB epidemic, which has resulted in significant losses of lodgepole pine (Pinus contorta var. latifolia)...
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Fall 2022
Canada’s forests are experiencing unprecedented pest and pathogen outbreaks; such instances are expected to increase under predicted climate change scenarios. A host’s ability to mount an effective defense response against pest and pathogen antagonists is dependent on recognition of the...
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Factors governing outbreak dynamics in a forest intensively managed for mountain pine beetle
Download2020-05-05
Mélodie Kunegel-Lion, MarkA. Lewis
Mountain pine beetle (MPB) outbreaks have caused major economic losses and ecological consequences in North American pine forests. Ecological and environmental factors impacting MPB life-history and stands susceptibility can help with the detection of MPB infested trees and thereby, improve...
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Functional Genomics of Bacterial and Fungal Biocontrol Agents for Biotechnological Applications
DownloadSpring 2022
Microbial-based biotechnologies were developed using combinations of functional genomics, biochemical tools, and a tripartite pine tree-beetle-fungal infection model. Several bacterial and fungal species were probed for natural product biosynthesis potential using whole genome sequencing while...
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Spring 2019
Rapid advances in sequencing technologies and analysis methods have greatly increased our understanding of genomic architecture in non-model organisms. The mountain pine beetle (MPB; Dendroctonus ponderosae) is a non-model organism that has received intensive genomic study and is of great...
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Influence of Semiochemical Cues on Mountain Pine Beetle Flight and Subsequent Effect of Flight on Host Colonisation Processes
DownloadFall 2019
The mountain pine beetle, Dendroctonus ponderosae Hopkins (Coleoptera: Curculionidae), is an aggressive pine pest in western North America. This beetle undergoes cyclical population outbreaks, and in the most recent outbreak the beetle expanded its range to the north and east. During this range...
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Investigation of bioactive natural compounds for cardiovascular diseases and daqu fermentation, and the exploration of Beauveria bassiana as a biocontrol agent for the mountain pine beetle epidemic
DownloadSpring 2024
Fernandez, Kleinberg Xiandrell
Peptide-based compounds are crucial components of current research and development efforts, namely in the field of pharmaceutical therapeutics. Peptides possess complex secondary structures, resulting in a wide array of functions (e.g., signalling, or cellular structural capabilities). Advances...
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Legacy Effects of Mountain Pine Beetle Outbreak: Defense, Growth and Survival of Residual Lodgepole Pine Trees in Alberta
DownloadFall 2019
Periodic mountain pine beetle outbreaks have affected millions of hectares of lodgepole pine forests in western North America. Within these stands often some pine trees remain alive. In addition to causing direct pine mortality, outbreaks also have short- and long-term legacy effects on both...
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Modelling Mountain Pine Beetle Abundance and Distribution in Novel Hosts and Changing Climate
DownloadSpring 2024
The mountain pine beetle (Dendroctonus ponderosae, Hopkins 1902), an invasive bark beetle native to North America, has expanded its habitat from central British Columbia to Northern Alberta. This expansion poses an immediate threat to jack pine forests, which extend from Alberta to Nova Scotia....