Open Government Portal

As we launch this enhanced integrated Open Government Portal search, you may notice that there has been a reduction in the number of open information records. Please note that you can still access the publications that no longer appear here by visiting: Government of Canada Publications and Library and Archives Canada. If you have any comments or questions contact us!

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23 records found
  • Potential Impacts: Coastal Sensitivity to Sea-Level Rise

    Sensitivity of the coastlines of Canada to the expected rise in sea level is shown on the map. Sensitivity here means the degree to which a coastline may experience physical changes such as flooding, erosion, beach migration, and coastal dune destabilization. Climate warming is expected to cause...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Post-Glacial Rebound

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of two maps. One shows the maximum post-glacial marine limit in feet above present sea level and the second shows the maximum height of post-glacial rebound in feet above present sea level. Both maps show existing glaciers...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Relief Profiles

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the relief profiles for Canada. This map shows the vertical scale and the horizontal scale depicting the height of above sea level.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Relief

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the degree of relief in Canada. This map is a general purpose relief map of Canada with elevation levels delineated by a graduated color scale. The elevation ranges above and below sea level are shown.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • North Circumpolar Region (2004)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map which has detailed coverage of all parts of the world north of approximately 55 degrees North (and south of this latitude for the Bering Sea and Sea of Okhotsk areas). The map uses the Azimuthal equidistant...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • North Circumpolar Region (1997)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map which has detailed coverage of all parts of the world north of approximately 55 degrees North (and south of this latitude for the Bering Sea and Sea of Okhotsk areas). The map uses the Azimuthal equidistant...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • North Circumpolar Region (1996)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a map which has detailed coverage of all parts of the world north of approximately 55 degrees North (and south of this latitude for the Bering Sea and Sea of Okhotsk areas). The map uses the Azimuthal equidistant...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Atmospheric Pressure

    Contained within the 3rd Edition (1957) of the Atlas of Canada is a plate that shows four maps, one for each of January, April, July and October showing mean sea-level pressure in millibars. These maps were prepared from atmospheric pressure readings taken daily at 00, 06, 12 and 18 hours G.M.T....
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Remote Sensing and Modelling, Ground-based Aerosol Optical Depth, Oil Sands R...

    Measurements of aerosol optical depth (AOD) using sunphotometers are being made in the oil sands region (at Fort McKay’s Oski-ôtin site, and Fort McMurray). AOD is a measure of the degree to which atmospheric aerosols absorb or scatter sunlight anywhere from the top of the atmosphere to the...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
  • Piezometric Surface, Groundwater Geoscience Program

    Level below which soil or rock is saturated with water, in the well and at the time the level has been measured, expressed in m above the sea level. Groundwater levels measured are interpolated / extrapolated to obtain groundwater level on every cell of the hydrogeological unit raster. Surfer and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • WMS
    • HTML
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