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984 records found
  • Open Data

    Adjusted and Homogenized Canadian Climate Data – Daily Temperature and Precip...

    The data consist of homogenized daily maximum, minimum and mean surface air temperatures for more than 330 locations in Canada; adjusted daily rainfall, snowfall and total precipitation for more than 460 locations. The data are given for the entire period of observation. Please refer to the...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Open Data

    Environment Canada Crude Oil and Petroleum Product Database

    Evaluation and characterization of physical properties, chemical composition and behavior of petroleum products is crucial to predict environmental behaviour in the event of spills. This information can inform the prediction and modeling of fate and behavior of the oils in different environmental...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • PDF
    • CSV
    • XLSX
    • ZIP
  • Open Data

    Significant New Activity Publications under the Canadian Environmental Protec...

    This dataset includes all significant new activity (SNAc) orders and notices published under the authority of the Canadian Environmental Protection Act, 1999 (CEPA). The SNAc provisions of CEPA may be applied to a substance or living organism when Environment and Climate Change Canada and Health...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • XLS
    • HTML
  • Open Data

    Sage Thrasher suitable habitat spatial model

    We synthesized 19 years of Sage Thrasher occurrence and related habitat data across the species' northern range in British Columbia (BC) and Washington (WA) to define critical habitat characteristics. We combined this field-derived (local-scale) data with GIS-derived (landscape-scale) data into...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • TXT
    • CSV
  • Open Data

    Metal Mining Effluent Regulations compliance data

    The Metal Mining Effluent Regulations (MMER) came into force in 2002 pursuant to the Fisheries Act to regulate the deposit of mine effluent and mine waste into waters frequented by fish. The Regulations set out limits for certain deleterious substances, prohibit the discharge of effluent that is...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • CSV
    • KML
  • Open Data

    National Air Pollution Surveillance (NAPS) Program

    The National Air Pollution Surveillance (NAPS) program is the main source of ambient air quality data in Canada. The NAPS program, which began in 1969, is now comprised of nearly 260 stations in 150 rural and urban communities reporting to the Canada-Wide Air Quality Database (CWAQD). Managed by...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
  • Open Data

    Shoreline mapping vector data in regions along Canada's east, west and north ...

    With the changing climate conditions, marine traffic along Canada’s coastal regions has increased over the past couple of decades and the need to improve our state of preparedness for oil-spill-related emergencies is critical. Baseline coastal information, such as shoreline form, substrate, and...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • WMS
    • ESRI REST
    • HTML
    • CSV
    • PDF
    • ZIP
    • TXT
  • Open Data

    Pollution from wildfires Cumulative Effects products

    The Regional Air Quality Deterministic Prediction System FireWork (RAQDPS-FW) carries out physics and chemistry calculations, including emissions from active wildfires, to arrive at deterministic predictions of chemical species concentration of interest to air quality, such as fine particulate...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • WMS
  • Open Data

    Wildfire hotspots Cumulative Effects products

    Hotspots represent active wildfires. Natural Resources Canada Canadian Wild Fire Information System identifies them by processing Infrared satellite images. This layer contains the hotspots that are selected to be used as input for FireWork to enable forecasting air quality while taking into...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • WMS
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