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Skip to Search Results- 19Oil Sands Research and Information Network (OSRIN)
- 12Oil Sands Research and Information Network (OSRIN)/AOSERP Reports
- 9Graduate and Postdoctoral Studies (GPS), Faculty of
- 9Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 6Sustainable Forest Management Network
- 5Sustainable Forest Management Network/Project Reports (Sustainable Forest Management Network)
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Resources and Reproductive Trade-offs Affect Fitness, Life History Traits, and Sexual Selection in Red Squirrels
DownloadSpring 2017
Animals face trade-offs throughout life between competing functions, such as between self-maintenance, reproduction, and survival. Resource allocation between these competing functions leads to different patterns of life history traits, changes in investment in reproductive effort, and different...
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1979
Wildlife habitat on and in the vicinity of Lease 17 has been variously described by Syncrude Canada Ltd. (1973), Penner (1976) and others. Both Syncrude and Penner recognize 12 discrete habitat types however the reports differ considerably with respect to classification and characterization of...
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1980
A study of small mammal populations (small rodents and snowshoe hares), habitat use, small rodent diets, and small mammal damage in natural forest and successional communities was begun in June 1978 and continued until November 1979. Based on population sizes and distributions, four species of...
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1980
A study of small rodent populations, habitat use, and amounts of small mammal damage to woody-stemmed plants on reclamation areas of Suncor Inc. lease was begun in July 1978 and continued until November 1979. Three species of small rodent were present in these areas; Microtus pennsylvanicus was...
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Sustaining the Recovery of Lake Sturgeon (Acipenser fulvescens) in the North Saskatchewan River of Alberta
DownloadSpring 2016
Nearly all Lake Sturgeon (Acipenser fulvescens) populations across North America have experienced losses to historic abundances estimated to be > 99%. This species is especially vulnerable to overharvest, habitat degradation, river fragmentation from dams, and is slow to recover due to life...
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1973
Syncrude Canada Ltd. Lease 17 is located in the boreal mixedwood forest ecosystem. It lies within an area of moderately-low biological productivity. Thirty per cent of the lease is in the muskeg habitat type. The winter climate is severe. Energy cycling between soils, plants and animals occurs...
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Spring 2014
Mating systems evolve in response to factors that influence the distribution and availability of mates. In turn mating systems can influence species life histories as a result of sexual selection. Most of what is known about sexual selection in large mammals comes from long-term studies of...