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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37,464 records found
  • Snow Cover

    Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of six maps. Each map shows the median depth of snow for December 31st, January 31st, February 28th, March 31st, April 30th and May 31st respectively.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Frost

    Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of five maps. Two maps show, for fertile regions, the average date of the last frost in spring and the average date of the first frost in autumn. The three remaining maps show the median depth of snow cover at a scale...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Average Monthly Precipitation

    Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of six maps. Each map shows the average monthly precipitation for April, May, June, July, August and September.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Glacial Geology

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows locations of currently existing glaciers as well as historical glacial information. The resulting effects that glaciers have had on landscape are also shown on this map.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Canadian Peatland Database-Snow and Ice

    The Canadian Peatland Database contains information on the nature and distribution of peatland in Canada. There is an estimated 154 GT of carbon in Canadian peatlands, 95% of which is found in boreal, subarctic, and arctic areas (Tarnocai, 1998). Sixty percent of the area of Canadian peatlands is...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
  • A Complete Orthorectified Landsat-7 Mosaic of the Canadian Arctic Archipelago...

    A 30-metre resolution mosaic of the Canadian Arctic Archipelago and much of the mainland Arctic coast was assembled from a careful selection of the best snow-free and seasonally close summer Landsat-7(ETM+) images from 1999-2002 (prior to problems with the scanning mirror). Where haze or cloud...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
You can also access this registry using the API (see API Docs).