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Lake Winnipeg Satellite-derived Annual Algal Bloom Indices
This dataset contains annual algal bloom indices (duration, extent, intensity, severity) summary statistics (maximum, mean) over the June through October monitoring period for... -
Peace River water levels during the 2018 spring breakup of the ice cover...
Portable pressure loggers can provide temporal variations of river water levels under difficult ice conditions that often prevail during the spring breakup of the ice cover.... -
Sediment Core Paleo-analyses, Oil Sands Region
Sediment from Lakes Polycyclic aromatic hydrocarbons (PAHs), 47 elements including numerous metals, and visible reflectance spectroscopy or VRS-chla have been determined in... -
Remote Sensing and Modelling, Satellite-based Nitrogen Dioxide, Oil Sands Region
In the oil sands air monitoring component, nitrogen dioxide (NO2) and sulphur dioxide (SO2) levels are monitored by ground-based instruments, satellites and other measurements.... -
Ottawa ACES mobile surveys 2022
These datafiles contain observations collected with the Atmospheric Composition and Environmental Survey (ACES) platform during a series of mobile surveys in the metropolitan... -
Canadian Lake Erie Nutrient Load Estimates
Water quality monitoring data collected in priority tributaries to provide nutrient concentration data to estimate nutrient loads to the waters of the Great Lakes. Data is... -
Egg Characteristics and Contaminants
To determine if levels of contaminants such as mercury or persistent organic pollutants can affect the pigmentation characteristics of semipalmated sandpiper (Calidris pusilla)... -
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.... -
Hunter-Trapper Harvested Wildlife Contaminants and Toxicology, Oil Sands Region
Metals in Mallards (pooled 2013 collections) Adult male mallards were collected in 2013 in the area surrounding five Alberta communities south of the Athabasca oil sands... -
Concentrations of two artificial sweeteners, acesulfame and sucralose, in...
In an effort to assess potential nutrient loading to Lake Huron from groundwater impacted by septic systems, multi-level monitoring wells were installed along a 1.7 km section... -
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... -
Snow, Oil Sands Region
Atmospheric Contaminant Deposition using Snowpack The data set includes snow samples (metals, water chemistry and polycyclic aromatic hydrocarbons [PAHs]). Data from 2012-2014... -
Lake Winnipeg Water Quality - Ice Cores
Lake Winnipeg usually experiences ice cover during December to May (South Basin)/ June (North Basin). This dataset are water quality data collected in the South Basin of Lake... -
Terraview and Willowfield Stormwater Pond Sediment and Water Quality
Stormwater ponds have been widely used to control increased volumes and rates of surface runoff resulting from urbanization. Stormwater ponds have also been designed to provide... -
Weather Alerts
Environment Canada issues weather alerts about weather related hazards in order to notify those in affected areas so that they can take steps to protect themselves and their... -
Factors affecting intraspecific diet variation of ducklings
Variability in resource use within populations of free-ranging animals can influence demographic and evolutionary processes. Yet in many systems, the extent of intra-population... -
Canadian Nature Survey 2012
The 2012 Canadian Nature Survey is part of a series of national surveys on the importance of nature to Canadians. The purpose of the survey is to provide reliable, current...