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Found 354 records

Benthic invertebrates monitoring includes both lotic (rivers/streams) and lentic (wetlands) ecosystems. Aquatic biomonitoring provides a direct measure of change in …

Record Modified: Apr 2, 2025
Record Released: Feb 21, 2019
Publisher: Environment and Climate Change Canada
Formats: PDF HTML
Keywords: Observation/Measurement Aquatic ecosystems Oil sands Water - Quality Assess Toxicity; Manage and Monitor for Environmental Presence of Hazardous Substances and Waste Monitor / Assess Substance and Waste Levels in Air; Water; Soil; Biota Prairie - Alberta (AB) Science and Technology Branch Water Science and Technology 1.3.2. Ecosystem Assessment and Approaches Unclassified

Monitoring activities have collected bulk suspended sediment samples using continuous flow centrifuges and Phillips Tube samplers in the Lower Athabasca …

Record Modified: Apr 2, 2025
Record Released: Feb 21, 2019
Publisher: Environment and Climate Change Canada
Formats: CSV HTML
Keywords: Sediments Oil sands Water Assess Toxicity; Manage and Monitor for Environmental Presence of Hazardous Substances and Waste Monitor / Assess Substance and Waste Levels in Air; Water; Soil; Biota Water - Drainage regions - Peace–Athabasca Science and Technology Branch Water Science and Technology 1.3.2. Ecosystem Assessment and Approaches Unclassified

The objectives of the fish component of the integrated oil sands monitoring program are to provide the necessary data/information to …

Record Modified: Apr 2, 2025
Record Released: Feb 21, 2019
Publisher: Environment and Climate Change Canada
Formats: CSV HTML
Keywords: Observation/Measurement Oil sands Fish Water - Quality Assess Toxicity; Manage and Monitor for Environmental Presence of Hazardous Substances and Waste Monitor / Assess Substance and Waste Levels in Air; Water; Soil; Biota Science and Technology Branch Water Science and Technology 1.3.2. Ecosystem Assessment and Approaches Unclassified Prairie - Alberta (AB) Water - Drainage regions - Peace–Athabasca

Acid-Sensitive Lakes

Nine hundred and thirty-three lakes located in Saskatchewan, Alberta and the Northwest Territories were sampled to establish …

Record Modified: Apr 2, 2025
Record Released: Feb 21, 2019
Publisher: Environment and Climate Change Canada
Formats: CSV PDF
Keywords: oil sands; monitoring; atmospheric deposition; contaminant; acidification; metals; nutrients; major ions; acid sensitivity; water quality Oil sands Lakes Water - Quality Assess Toxicity; Manage and Monitor for Environmental Presence of Hazardous Substances and Waste Monitor / Assess Substance and Waste Levels in Air; Water; Soil; Biota Science and Technology Branch Water Science and Technology 1.3.2. Ecosystem Assessment and Approaches Unclassified Prairie - Alberta (AB) Prairie - Saskatchewan (SK) ...

Black carbon is a short-lived, small aerosol (or airborne) particle linked to both climate warming and adverse health effects. It …

Record Modified: Mar 14, 2025
Record Released: Sep 25, 2016
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Air pollution Air quality Arctic Climate change Environmental hazards Environmental indicators Health hazards International agreements Pollutants Pollution Science policy black carbon ...

Monitoring and surveillance are essential to identify and track exposure to hazards in the environment and associated health implications.

Record Modified: Mar 12, 2025
Record Released: Mar 12, 2025
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Environment alkylbenzene sulfonates (ABS) freshwater algae Chlamydomonas reinhardtii surfactant sodium dodecylbenzene sulfonate (n-ABS) benzenesulfonic acid dodecyl(sulfophenoxy)- sodium salt (1:2) (APBS) benzenesulfonic acid Mono-C11-13-branched alkyl derivatives (BABS) risk assessment Chemicals Management Plan (CMP)

Monitoring and surveillance are essential to identify and track exposure to hazards in the environment and associated health implications.

Record Modified: Mar 12, 2025
Record Released: Mar 12, 2025
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Freshwater fish Environment

Monitoring and surveillance are essential to identify and track exposure to hazards in the environment and associated health implications.

Record Modified: Mar 12, 2025
Record Released: Mar 12, 2025
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Environment alkylbenzene sulfonates (ABS) freshwater invertebrates freshwater amphipod Hyalella azteca surfactant sodium dodecylbenzene sulfonate (n-ABS) benzenesulfonic acid dodecyl(sulfophenoxy)- sodium salt (1:2) (APBS) benzenesulfonic acid Mono-C11-13-branched alkyl derivatives (BABS) risk assessment ...

Monitoring and surveillance are essential to identify and track exposure to hazards in the environment and associated health implications.

Record Modified: Mar 12, 2025
Record Released: Mar 12, 2025
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Environment alkylbenzene sulfonates (ABS) freshwater vertebrates freshwater fish fathead minnow (Pimephales promelas) larva surfactant sodium dodecylbenzene sulfonate (n-ABS) benzenesulfonic acid dodecyl(sulfophenoxy)- sodium salt (1:2) (APBS) benzenesulfonic acid Mono-C11-13-branched alkyl derivatives (BABS) ...

Monitoring and surveillance are essential to identify and track exposure to hazards in the environment and associated health implications.

Record Modified: Mar 12, 2025
Record Released: Mar 12, 2025
Publisher: Environment and Climate Change Canada
Formats: HTML
Keywords: Environment Chemicals Management Plan (CMP) alkylbenzene sulfonates (ABS) freshwater invertebrates freshwater snail Planorbella pilsbryi surfactant sodium dodecylbenzene sulfonate (n-ABS) benzenesulfonic acid dodecyl(sulfophenoxy)- sodium salt (1:2) (APBS) benzenesulfonic acid Mono-C11-13-branched alkyl derivatives (BABS) ...