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Skip to Search Results- 2Bohlmann, Jörg
- 2Bonnett, Tiffany R.
- 2Cruden, D. M.
- 2Hamelin, Richard C.
- 2Keeling, Christopher I.
- 2Pitt, Caitlin
- 10Graduate and Postdoctoral Studies (GPS), Faculty of
- 10Graduate and Postdoctoral Studies (GPS), Faculty of /Theses and Dissertations
- 9Biological Sciences, Department of
- 9Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 6The NSERC TRIA Network (TRIA-Net)
- 6The NSERC TRIA Network (TRIA-Net)/Journal Articles (TRIA-Net)
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Wildfire effects on net precipitation, streamflow regime and rainfall-runoff events in northern Rocky Mountain watersheds
DownloadFall 2022
In recent decades, severe wildfire in western North America has increased in frequency as a result of a warming climate and historical fire suppression, impacting an increasing amount of forested area. Reduced forest canopy interception and storage combined with soil water repellency and altered...
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Undersowing rutabaga with clover: Impact on Delia radicum (Diptera: Anthomyiidae) and its natural enemies
Download2004
Coady, Juanita R., Larno, David J., Dixon, Peggy L., Spaner, Dean
The cabbage maggot, Delia radicum (L.), is a serious pest of cruciferous crops in temperate regions of North America and Europe. The effects of undersowing rutabaga, Brassica napus L. subsp. rapifera Metzg. (Brassicaceae), with white clover, Trifolium repens L. (Leguminosae), on second-generation...
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The nearctic species of Nebria Latreille (Coleoptera: Carabidae: Nebriini): classification, phylogeny, zoogeography, and natural history
Download1978
Doctoral thesis. Systematic study of the carabid beetle genus Nebria.
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The Influence of a Railway on Grizzly Bears (Ursus arctos) in Canada’s Rocky Mountain Parks
DownloadSpring 2019
Linear features such as roads and railways threaten wildlife directly through collisions with vehicles. Although the adverse effects of roads on wildlife have been extensively studied resulting in widespread mitigation measures (e.g. fencing and highway crossing structures), far less attention...
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Spatial genetic structure of a symbiotic beetle-fungal system: Toward multi-taxa integrated landscape genetics
Download2011-01-01
Sperling, Felix A. H., Hamelin, Richard C., Murray, Brent W., James, Patrick M. A., Coltman, Dave W.
Spatial patterns of genetic variation in interacting species can identify shared features that are important to gene flow and can elucidate co-evolutionary relationships. We assessed concordance in spatial genetic variation between the mountain pine beetle (Dendroctonus ponderosae) and one of its...
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Spatial and temporal variation of benthic macroinvertebrate communities in three westlope cutthroat trout tributaries in the Rocky Mountains
Download2014-02-04
Westslope cutthroat trout (Oncorhynchus clarkii lewisi) is an important subspecies to Alberta, as a representative of a rich and diverse fish taxon that intrinsically holds many local adaptations to their native range. The reduction of westslope cutthroat trout from their historical range to...
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Shape Variation of Cysticercoids of Hymenolepis diminuta (Cyclophyllidea) from Fed, Partially Fed, and Fasted Tribolium confusum (Coleoptera)
Download2006
Quantitative studies of a crowding effect on cysticercoids of Hymenolepis diminuta in the intermediate host are few and limited in scope. In this study, we developed a technique to rapidly collect morphological information on large numbers of parasites, and verified the utility of geometric...
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Saproxylic Beetles (Coleoptera) Associated With Aspen Deadwood in Broad-Leaved Boreal Mixedwood Stands
DownloadFall 2012
I assessed deadwood-associated (i.e., ‘saproxylic’) beetles (Coleoptera) along a decay gradient of trembling aspen in mature deciduous stands of the boreal mixedwood forest in NW Alberta. Various collection methods were employed to sample saproxylic beetle species. Assemblages differed between...
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Runoff generation in a steep snow-dominated watershed in Alberta's southern Rocky Mountains
DownloadFall 2019
Star Creek is a snowmelt-dominated, steep mountain watershed with shallow soils, deep glacial till, and fractured sedimentary bedrock in the eastern slopes of Alberta’s Rocky Mountains. Measurements of streamflow quantity and chemistry at variable scales, water table dynamics, and precipitation...