Search
Skip to Search Results- 35Graduate and Postdoctoral Studies (GPS), Faculty of
- 35Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 11Biological Sciences, Department of
- 11Biological Sciences, Department of/Journal Articles (Biological Sciences)
- 11Toolkit for Grant Success
- 10Toolkit for Grant Success/Successful Grants (Toolkit for Grant Success)
- 35Thesis
- 17Article (Published)
- 12Research Material
- 3Report
- 2Article (Draft / Submitted)
- 2Conference/Workshop Presentation
-
Wolves Influence Elk Movements: Behavior Shapes a Trophic Cascade in Yellowstone National Park
Download2005
Fortin, D., Beyer, H. L., Smith, D. W., Boyce, M. S., Mao, J. S., Duchesne, T.
A trophic cascade recently has been reported among wolves, elk, and aspen on the northern winter range of Yellowstone National Park, Wyoming, USA, but the mechanisms of indirect interactions within this food chain have yet to be established. We investigated whether the observed trophic cascade...
-
Wolf Reproduction in Response to Caribou Migration and Industrial Development on the Central Barrens of Mainland Canada
Download2008
Cluff, H.D., Frame, P.F., Hik, D.S.
Reproductive success of mammals is greatly influenced by food availability. Where wolves (Canis lupus) prey on migratory barren-ground caribou (Rangifer tarandus), caribou migration patterns strongly influence food availability for wolves. However, industrial development in formerly undeveloped...
-
2007
Merrill, E., Varley, N., Boyce, M. S., Beyer, H. L.
Reintroduction of wolves (Canis lupus) to Yellowstone National Park in 1995–1996 has been argued to promote a trophic cascade by altering elk (Cervus elaphus) density, habitat-selection patterns, and behavior that, in turn, could lead to changes within the plant communities used by elk. We...
-
1985
Hoskin, B., Wilk, J., Woolnough, K., Nietfeld, M.
This manual attempts to summarize and highlight information to assist in defining species habitat relationships relevant to Alberta environments and for a number of Alberta wildlife species. The degree of specificity of the summaries, in part or whole, varies according to the background...
-
Fall 2017
Historically seismic data processing has relied on the acoustic approximation to process single component data under the simplifying assumption that the recorded wavefield consists mainly of compressional wave modes. With the advancement of multicomponent seismic technology there is an increased...
-
Trade-offs between predation risk and forage differ between migrant strategies in a migratory ungulate
Download2009
Trade-offs between predation risk and forage fundamentally drive resource selection by animals. Among migratory ungulates, trade-offs can occur at large spatial scales through migration, which allows an \"escape'' from predation, but trade-offs can also occur at finer spatial scales. Previous...
-
Fall 2009
Many geophysical inverse problems are ill-posed and have to be regularized. The most often used solution methods for solving ill-posed problems are based on the use of quadratic regularization that results in smooth solutions. Solutions of this type are not to be suitable when the model parameter...
-
Through Our Immigrant Eyes: Point of View and the (Re)definitions of Citizenship in Hispanic and Sinophone Literature and Film of Migration
DownloadSpring 2024
We live in a historical period that has been named “the age of migration,” an epoch characterized by uncanny interconnectedness and an extended virtue of mobility, where everyone is or at least has the potential to become a migrant (Nail 14). We all move, but not all movements are the same. Some...
-
The Temporary Foreign Worker Program in Alberta: Exploring the Key Determinants of Public Opinion
DownloadFall 2015
This research explores public opinion regarding the Temporary Foreign Worker (TFW) program in Canada. It is situated within an important moment in the program’s history, in a province with particularly widespread reliance on it. Utilizing the 2013 Alberta Survey – a province-wide telephone survey...