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Catalogue Entry: Taste and Odour Data Lake Ontario 1999 to 2010
Lake Ontario is the primary source of drinking water for millions of people. Undesirable taste and odour events may occur in late summer as a result of the release of two... -
Catalogue Entry: Chronic exposure to imidacloprid, clothianidin, and thiamethoxam mixtures...
Widespread agricultural use of neonicotinoid insecticides has resulted in frequent detection of mixtures of these compounds in global surface waters. Recent evidence suggests... -
Catalogue Entry: Fish health status of Wheatley Harbour AOC Brown bullhead and Goldfish
This dataset contains the overall health and endocrine function of Brown bullhead (Ameriurus nebulosus) and Goldfish (Carassius auratus) from the Wheatley Harbour Area of... -
Catalogue Entry: Nest-defense behaviors in Fathead minnows after lifecycle exposure to the...
Venlafaxine is an antidepressant and anti-anxiety drug that has been detected in municipal wastewater at low micrograms per litre (ug/L) concentrations. In this study, the nest-... -
Catalogue Entry: Toronto and Region Area of Concern
An Area of Concern (AOC) is a location where environmental quality is degraded compared to other areas in the Great Lake Basin resulting in the impairment of beneficial uses. A...-
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Catalogue Entry: Wild Fish Communities, Oil Sands Region
Wild fish community data (species, abundance, diversity, length, weight) for 2013 and 2019 are now available for tributaries of the Athabasca River (rivers Steepbank, Ells,... -
Catalogue Entry: Assessing the effects of the antidepressant venlafaxine to Fathead minnows...
Venlafaxine is an antidepressant and anti-anxiety drug that has been detected in municipal wastewater at low concentrations. To assess the potential of this compound to affect... -
Catalogue Entry: Historic mercury and heavy metal deposition in Kejimkujik National Park,...
Kejimkujik National Park, in Nova Scotia, Canada, is a sensitive region for heavy metal contamination, such as mercury, in part due to long-range atmospheric deposition from... -
Catalogue Entry: Concentrations of organophosphate esters (OPEs) and polybrominated diphenyl...
This dataset contains the ambient dissolved concentrations of organophosphate esters (OPEs) and polybrominated diphenyl ethers (PBDEs) in North Atlantic Ocean (Greenland Sea) as... -
Catalogue Entry: Toxicity of sediment-associated substituted phenylamine antioxidants and...
Substituted phenylamine antioxidants (SPAs) are used in the production of a variety of consumer products (lubricants, dyes, and polymers). Substituted phenylamine antioxidants... -
Catalogue Entry: Lake Simcoe Water and Sediment Quality 2008 to 2011
Lake Simcoe is located North of Toronto in Ontario, Canada and is a premier destination for tourists generating $200 million in revenue annually. Lake Simcoe is the 4th largest... -
Catalogue Entry: Lake Simcoe/South-Eastern Georgian Bay Cleanup Fund
The coast of South-Eastern Georgian Bay has numerous bays and inlets. This area is an important resource for drinking water, recreation and fish habitat. While offshore water...-
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Catalogue Entry: Data collected under the Benzene in Gasoline Regulations
This collection of data summarizes the companies and facilities reporting under the Benzene in Gasoline Regulations. This data set includes total fuel volumes, benzene contents,... -
Catalogue Entry: Data collected under the Fuels Information Regulations, No. 1
This collection of data summarizes the companies and facilities reporting under the Fuels Information Regulations, No. 1. This dataset includes total fuel volumes, sulphur... -
Catalogue Entry: Data collected under the Renewable Fuels Regulations
This collection of data summarizes the companies reporting under the Renewable Fuels Regulations. This data set includes total liquid petroleum fuel volumes, renewable fuel... -
Catalogue Entry: Air Quality Indicators of Anthropogenic Pollution in the Arctic
Measurements of the concentrations of air pollutants (Nitric oxide + Nitrogen dioxide - NOx, Sulfur dioxide - SO2, Ozone - O3 and PM2.5) were made at Resolute (2013-2017), Cape...-
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Catalogue Entry: Ultraviolet Observations - TO2015 Pan and Parapan American Games
Four ground-based radiometers (ultraviolet radiation instruments) were deployed in the Greater Golden Horseshoe Area in support of the Games. They reported minute-by-minute... -
Catalogue Entry: Great Lakes Mesoscale Boundary Database - TO2015 Pan and Parapan American Games
Mesoscale boundaries have an important influence on mesoscale weather. They can trigger, enhance or inhibit convections and severe weather. They are also indicators of shifts in... -
Catalogue Entry: Pelagic Seabird Atlas, West Coast of Canada - Attribute Data, 2009
Attribute data table which contains survey effort values for each season, total bird density, species richness value, species at risk score, and grid cell importance score. -
Catalogue Entry: Mesonet Marine Stations Observations: Buoy 45155 - TO2015 Pan and Parapan...
The high spatial and temporal resolution network was comprised of new automated land- and marine-based weather stations, and additional experimental monitoring platforms....