Search
Skip to Search Results- 11074Gruhn, Dr. Ruth
- 8531Bryan, Dr. Alan L.
- 5348Hill Times Publishing
- 5146Toronto Stock Exchange
- 4502Meghan Ward
- 2546Bryan, Alan L., Dr.
- 4556Stock exchanges--Canada--Tables--Periodicals
- 4424Toronto Stock Exchange--Periodicals
- 4138lithic tools
- 3149Canada--Parliament--Periodicals
- 2027ceramics
- 1922sherd
- 34554Graduate and Postdoctoral Studies (GPS), Faculty of
- 34554Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 12845University of Alberta Libraries Licensed Resources
- 11184Anthropology, Department of
- 11157Anthropology, Department of/Bryan/Gruhn Archaeology Collection
- 4918University of Alberta Libraries Licensed Resources/Daily Record (Toronto Stock Exchange)
- 34654Thesis
- 16611Image
- 16026Report
- 4872Article (Published)
- 3513Research Material
- 1118Conference/Workshop Presentation
-
2005
Wolf (Canis lupus) movements are either beyond or within the territory boundary. Rare dispersal movements beyond the territory boundary occur to colonize new territories. Within their territories wolves raise pups and hunt. I analyze data from GPS collars on wolves and develop mathematical models...
-
1980
Population studies of wolves (Canis lupus) were carried out between October 1975 and June 1978 on two study areas in northern Alberta. Ten adult wolves in four packs and two lone wolves were captured, radio collared and repeatedly located in the Alberta Oil Sands Environmental Research Program...
-
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...
-
2018
University of Alberta, Department of Biological Sciences
This is an image of a wolf skull. This specimen is observed in Survey of Vertebrates, Zoology 224. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifier 2094I.
-
2018
University of Alberta, Department of Biological Sciences
This is an image of a wolf skull. This specimen is observed in Survey of Vertebrates, Zoology 224. This image was created as part of the University of Alberta OER image database project in Biological Sciences. Identifier 2094I.
-
Fall 2017
The degree to which predator and prey distributions overlap in space influences the probability of encounters between predator and prey, kills of prey, and consequently, how each species’ abundance varies in time and in space. Predator and prey attempt to increase or decrease overlap respectively...
-
Wolverine (Gulo gulo luscus) movement, habitat selection, and foraging in a landscape with resource extraction
DownloadFall 2017
Industrial infrastructure and activities can fragment boreal landscapes and alter the ecology of wildlife species. Wolverines (Gulo gulo luscus) are a species considered especially sensitive to resource extraction because wolverines are wide-ranging, low-density, and have low-reproductive rates....
-
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...