This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
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Diet composition and prey selectivity of gray wolves (Canis lupus) in Prince Albert National Park, Saskatchewan
DownloadSpring 2019
Plains bison (Bison bison bison) were nearly driven to extinction in the late 19th century due to overhunting and habitat loss, and populations occurring within their historic range and co-existing with natural predators are exceedingly rare. Studies examining gray wolf (Canis lupus) predation on...
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Grassland vegetation diversity responses to the reintroduction of Wood Bison (Bison bison athabascae) in Aishihik, Yukon
DownloadSpring 2020
In the southwest Yukon, the rain shadow effect of the Coast Mountains produces xeric south-facing slopes that support some of the most northerly grasslands in North America. These dry and nutrient poor forb-dominated grassland pockets within the vast matrix of boreal forest support distinctive...