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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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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Water quality of the North Saskatchewan River and its four tributaries in Alberta's Industrial Heartland
Download2015-02-04
Monitoring the quality of the water in the North Saskatchewan River and its tributaries is critical to ensure compliance with provincial and federal guidelines related to water quality; for the benefit of humans, other animals and the ecosystems surrounding these areas. The human population and...