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803 records found
  • Federal

    Total Gaseous Mercury (TGM)

    At all locations the TGM measurements were made using automatic Tekran ® 2537 mercury vapour analyzers (described in detail in Poissant, 1997). The air is typically sampled at flow rates between 1.0 and 1.5 L/min (depending on location) and is passed through a Teflon filter (47 mm diameter; 0.45...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • CSV
  • Federal

    Speciated Mercury

    Ambient concentrations of speciated mercury (Hg) have been measured at many locations across Canada. Mercury in the atmosphere is measured in three operationally-defined forms - gaseous elemental mercury (GEM), reactive gaseous mercury (RGM), and particulate-bound mercury (PBM). Under most...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • HTML
  • Federal

    Networks and Studies

    Air Monitoring Networks and Studies produce data that represent a wide variety of observations and measurements. Multiple data types (also called collections) can be produced by a single network and data collections can have contributions from multiple networks. The data are organised as...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • PDF
    • HTML
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Nugget Moss (Microbr...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ESRI REST
    • WMS
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Lewis’ Woodpecker (M...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ESRI REST
    • WMS
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Vesper Sparrow affin...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • ESRI REST
    • WMS
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Seaside Bone Lichen ...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ESRI REST
    • WMS
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Small-flowered Lipoc...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • ESRI REST
    • WMS
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Muhlenberg's Centaur...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ESRI REST
    • WMS
  • Federal

    Critical Habitat for Species at Risk, British Columbia - Haller's Apple Moss ...

    This dataset displays the geographic areas within which critical habitat for species at risk listed on Schedule 1 of the federal Species at Risk Act (SARA) occurs in British Columbia. However, not all of the area within these boundaries is necessarily critical habitat. To precisely define what...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • HTML
    • ESRI REST
    • WMS
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