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Assessing ecosystem health in benthic macroinvertebrate assemblages of the Athabasca River main stem, tributaries and Peace-Athabasca delta

Description

Results from the Joint Oil Sands Monitoring plan presented here address the need to develop a comprehensive and robust invertebrate biomonitoring program for oil sands development in the lower... More ≫

Description

Results from the Joint Oil Sands Monitoring plan presented here address the need to develop a comprehensive and robust invertebrate biomonitoring program for oil sands development in the lower Athabasca River and area. Benthic macroinvertebrate biomonitoring was conducted along the main stem of the lower Athabasca River, its primary tributaries and in the Peace-Athabasca delta to assess spatial and temporal change in ecological condition within these aquatic habitats. The study focused on macroinvertebrates because they are relatively sedentary, can be sensitive to multiple stressors, are critical components of fish habitat, and are the most common group used for aquatic bioassessments globally.

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Assessments of groundwater influence on selected river systems in the oil sands region of Alberta

Description

Reports on two studies developed to address science needs and gaps related to groundwater-surface water interactions on tributaries of the Lower Athabasca River and proximate to tailings ponds.... More ≫

Description

Reports on two studies developed to address science needs and gaps related to groundwater-surface water interactions on tributaries of the Lower Athabasca River and proximate to tailings ponds. The studies address to sub-themes of the groundwater theme identified in the Joint Canada-Alberta Oil Sands Monitoring program regarding water quality of the Lower Athabasca River, namely: What is the relative importance and contribution of groundwater quality and quantity to surface waters? and: Is there groundwater seepage from tailings ponds and/or other oil sands industrial operations entering the surface water system?

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Synthesis report for the water component, Canada-Alberta Joint Oil Sands Monitoring : key findings and recommendations

Description

This data syntheses report is specific to the water component of the Joint Canada-Alberta Oil Sands Monitoring program and focuses on key issues as they relate to water quality and quantity,... More ≫

Description

This data syntheses report is specific to the water component of the Joint Canada-Alberta Oil Sands Monitoring program and focuses on key issues as they relate to water quality and quantity, modelling, benthic and fish health within the Lower Athabasca Region and receiving water bodies.

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Atmospheric deposition to the Athabasca Oil Sands region using snowpack measurements and dated lake sediment cores

Description

This study uses snowpack measurements and dated lake sediment cores to investigate deposition of contaminants (including polycyclic aromatic compounds and numerous inorganic and organic... More ≫

Description

This study uses snowpack measurements and dated lake sediment cores to investigate deposition of contaminants (including polycyclic aromatic compounds and numerous inorganic and organic contaminants such as mercury) to the landscapes and water bodies of the Athabasca Oil Sands region. The study is part of a technical report series conducted as part of the Joint Canada-Alberta Oil Sands Monitoring program.

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