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560 records found
  • Freshwater Inventory and Surveillance of Mercury: Fish Biological and Chemica...

    Annual fish monitoring data for 20 lakes across Canada. Collection season was standardized to provide temporal comparability within each lake. In most lakes, fishing occurred in the fall. Predator fish were limited to trout, pike or walleye, to facilitate spatial comparisons. Ten to twenty top...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • CSV
    • TXT
  • Freshwater Inventory and Surveillance of Mercury: Water Quality Data

    Annual freshwater quality monitoring data for 20 lakes across Canada. Parameters include total mercury, methylmercury, pH, alkalinity, specific conductance, colour, chlorophyll, nutrients, ions, dissolved inorganic and organic carbon, and total metals. In most years surface samples were collected...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • CSV
    • TXT
  • Clean Air Regulatory Agenda Freshwater Inventory and Surveillance of Mercury ...

    Environmental quality data from water, fish and sediments in 20 lakes across Canada. Measurements include mercury, methylmercury, physical-chemical parameters such as pH and alkalinity, stable isotopes, fish biological data, nutrients, ions, and metals. The data collection includes sites with a...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Freshwater Inventory and Surveillance of Mercury: Sediment Quality Data

    Sediment quality data for 20 lakes across Canada. Parameters include total mercury, methylmercury, sulfate, inorganic and organic carbon, nitrogen, and total recoverable metals. Bottom sediment samples were collected from one to three locations on each lake, following nationally standardized...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • TXT
    • HTML
  • National Air Pollution Surveillance (NAPS) Network

    The goal of the National Air Pollution Surveillance (NAPS) program is to provide accurate and long-term air quality data of a uniform standard across Canada. NAPS was established in 1969 to monitor and assess the quality of ambient (outdoor) air in the populated regions of Canada. NAPS is managed...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • other
  • Greenhouse Gas Reporting Program (GHGRP) - Facility Greenhouse Gas (GHG) Data

    The Greenhouse Gas Reporting Program (GHGRP) collects information on greenhouse gas (GHG) emissions annually from facilities across Canada. It is a mandatory program for those who meet the requirements. Facilities that emit 50 kilotonnes or more of GHGs, in carbon dioxide (CO2) equivalent (eq.)...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • TXT
    • CSV
    • XLS
    • HTML
  • National Pollutant Release Inventory (NPRI) – Geographic Distribution of Tota...

    Map of Canada showing location of facilities reporting direct releases to air of substances other than CACs for the most recent year, by reported total quantities of these releases. The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
    • ESRI REST
    • WMS
  • National Pollutant Release Inventory (NPRI) - Geographic Distribution of NPRI...

    Geographical location of facilities that reported to the NPRI. This record contains a geodatabase (GDB). Additional records containing mapping services and virtual globe (KMZ) products are also available. The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ZIP
  • National Pollutant Release Inventory (NPRI) - Geographic Distribution Total R...

    Map of Canada showing location of facilities reporting disposals and transfers for the most recent year, by reported total quantities. The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • CSV
    • HTML
  • National Pollutant Release Inventory (NPRI) – Geographic Distribution of Tota...

    Map of Canada showing location of facilities reporting direct releases to land for the most recent year, by reported total quantities of these releases. The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • ESRI REST
    • WMS
    • CSV
    • HTML
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