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Catalogue Entry: Lake Winnipeg Satellite-derived Daily Algal Bloom Indices
This dataset contains lake-wide algal bloom indices (extent, intensity, and severity) of Lake Winnipeg on a daily basis over the June through October monitoring season. These... -
Catalogue Entry: Lake of the Woods Satellite-derived Daily Algal Bloom Indices
This dataset contains lake-wide algal bloom indices (extent, intensity, and severity) of Lake of the Woods on a daily basis over the June through October monitoring season.... -
Catalogue Entry: Water Quality Remote Sensing
Environment and Climate Change Canada (ECCC) uses satellite remote sensing to monitor lake-wide water quality indicators across Canadian inland waters. Remote sensing provides a...-
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Catalogue Entry: Hamilton Harbour Water Quality Data
Hamilton Harbour is located at the west end of Lake Ontario. It was designated as one of 43 Areas of Concern in 1987 under the GLWQA where 11 beneficial uses of the harbour were...-
File available for download in the following formats:
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Catalogue Entry: Great Lakes Water Quality Monitoring and Surveillance Data
Water quality and ecosystem health data collected in the Great Lakes and priority tributaries to determine baseline water quality status, long term trends and spatial... -
Catalogue Entry: Spanish Harbour AOC recovery monitoring
Spanish Harbour was identified as an Area of Concern (AOC) due to degraded water quality and environmental health and was recognized as an Area in Recovery in 1999. As part of...-
File available for download in the following formats:
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Catalogue Entry: Contaminants in St. Clair River AOC Yellow Perch and Shorthead Redhorse
This dataset contains the concentrations of contaminants found in individual and pooled captured Yellow Perch (Perca flavescens) and Shorthead Redhorse (Moxostoma... -
Catalogue Entry: Canadian River Ice Database
River ice is a known occurrence in cold climate hydrological systems. The annual cycle of formation, growth, decay and clearance of river ice can include low flows and ice jams,...-
File available for download in the following formats:
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Catalogue Entry: Great Lakes Connecting Channels Monitoring and Surveillance Data
Water quality and suspended sediment monitoring and surveillance data collected from the connecting channels of the Great Lakes to determine baseline water quality status, long... -
Catalogue Entry: Great Lakes Areas of Concern Monitoring and Surveillance Data
Water quality and ecosystem health surveillance and monitoring data collected to complete assessments of beneficial use impairments of Areas of Concern (AOCs) and to track the...-
File available for download in the following formats:
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Catalogue Entry: Toxicity of the pharmaceuticals finasteride and melengestrol acetate to...
The toxicity of pharmaceuticals finasteride (FIN) and melengestrol acetate (MGA) was assessed in freshwater mussels, including acute (48 h) aqueous tests with glochidia from... -
Catalogue Entry: A Catalogue of Crude Oil and Oil Product Properties (1999)- Revised 2022
Environment and Climate Change Canada provides a petroleum product database to be used in oil spill research and response. This database includes the physical properties,...-
File available for download in the following formats:
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Catalogue Entry: Vegetation, bathymetry, and light attenuation surveys in selected Great...
Coastal wetlands are valued for their diversity of wildlife, habitats, and functions. The Canadian Wildlife Service (CWS) conducted vegetation and elevation surveys between 2009...-
File available for download in the following formats:
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Catalogue Entry: Stable Nitrogen, Carbon, Hydrogen, and Oxygen Isotopes in Adult Polar Bear Hair
This dataset contains the stable nitrogen (δ15N), carbon (δ13C), oxygen (δ18O), and hydrogen (δ2H) isotope data from 1123 samples of underfur hair of adult polar bears (Ursus...-
File available for download in the following formats:
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Catalogue Entry: Saint John River and St. Croix River Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for over 12 sites in the Saint John and St. Croix River basins for the past 15 years or longer for nutrients, metals, major ions,... -
Catalogue Entry: Newfoundland and Labrador Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for sites in Newfoundland and Labrador (NL) for the past 15 years or longer for nutrients, metals, major ions, and other physical-... -
Catalogue Entry: Maritime Coastal Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for sites in the Maritime Coastal basin for the past 15 years or longer for nutrients, metals, major ions, and other physical-... -
Catalogue Entry: North Shore - Gaspé Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for one site in the North Shore - Gaspé basin for the past 15 years or longer for nutrients, metals, major ions, and other physical-... -
Catalogue Entry: Land cover mapping of the St. Lawrence Lowlands
Since 1988, the governments of Canada and Quebec have been working together to conserve, restore, protect and develop the St. Lawrence River under the St. Lawrence Action Plan... -
Catalogue Entry: Assessing the toxicity of perfluorooctanoic acid (PFOA) to Hyalella azteca...
These data contain the results of chronic toxicity tests with perfluorooctanoic acid (PFOA) to Hyalella azteca and Fathead minnow (Pimephales promelas) to set a PFOA freshwater...