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74 records found
  • Federal

    Climate moisture index for Canada

    Drought is a deficiency in precipitation over an extended period, usually a season or more, resulting in a water shortage that has adverse impacts on vegetation, animals and/or people. The Climate Moisture Index (CMI) was calculated as the difference between annual precipitation and potential...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • FGDB/GDB
    • TIFF
    • MXD
  • Federal

    Census Divisions and Subdivisions, 1961

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of three maps. The main map shows the location and extent of census divisions and subdivisions as of 1961. The second map shows the same information for the most populous regions of Ontario and Quebec at a larger scale of 1:5...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Census Divisions, 1961

    Contained within the 4th Edition (1974) of the Atlas of Canada is a set of three maps. The main map shows the location and extent of census divisions as of 1961. The second map shows the same information for the most populous regions of Ontario and Quebec at a larger scale of 1:5 000 000. These...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Distribution of Population, 1961

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the distribution of population for 1961 by census division. Supplementary charts show the percentages of rural population, urban population in places with populations of 5000 or more and urban populations that are...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Origin of the Population 1911 Maritime Provinces and Quebec, Ontario and Quebec

    Contained within the 2nd Edition (1915) of the Atlas of Canada is a plate that shows two maps. The first map shows the origin of the population in Ontario and western Quebec, circa 1911. The second map shows the origin of the population in Eastern Quebec and the Maritime Provinces, circa 1911. A...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Light-Duty Vehicle Fuel Efficiency Improvement - Model Year 1990 to 2010 (Hum...

    The projected change in the average fuel efficiency of light-duty vehicles from model year 1990 to model year 2010 is shown here for the populated areas. The projection was based on the business-as-usual case, which assumes that there are no major policy changes in the 1990 to 2010 period, which...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Climate Warming - National Winter Precipitation Scenario: 2050

    A simulation of projected changes in winter (December to February) precipitation from the period 1961 to 1990 to the period 2040 to 2060 for Canada is shown on this map. In general, precipitation would increase as the century progresses and the climate warms. Projected precipitation changes are...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Climate Warming - Global Winter Temperature Scenario: 2050

    A simulation of the projected changes in December to February mean temperatures from the period 1975 to 1995 to the period 2040 to 2060 is shown on this map. According to this projection, the Arctic would experience the greatest warming followed by other areas in northern Canada and central and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Climate Warming - Global Summer Temperature Scenario: 2050

    A simulation of projected changes in June to August mean temperatures from the period 1975 to 1995 to the period 2040 to 2060 is shown on this map. According to this projection, there would be typically more warming over land than over oceans, at higher latitudes than at lower latitudes, and in...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Climate Warming - Global Summer Precipitation Scenario: 2050

    A simulation of projected changes in June-August precipitation from the period 1975 to 1995 to the period 2040 to 2060 is shown on this map. On average, precipitation increases, but it is not evenly distributed geographically. There are marked regions of decreasing, as well as increasing...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
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