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14 records found
  • Federal

    Mineral Fuels, Pipelines and Refineries

    Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the location and direction of flow of oil and gas pipelines along with the location of oil refineries. The daily crude oil capacity in barrels per day is indicated for refining centres by means of proportional...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Oil and Gas Fields, Pipelines and Processing Plants, 1970, Eastern Canada

    Contained within the 4th Edition (1974) of the Atlas of Canada is a collection of graphics and two maps. The first map shows the location of oil and gas fields, pipelines and processing plants for Eastern Canada. The capacity and location of oil refineries and gas processing plants are also...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Federal

    Hydro and Fuel Electric Power - Eastern Canada

    Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the electrical generating network in Eastern Canada circa 1954. Generating plants are shown as either developed waterpower sites (in other words, hydro plants), or as fuel electric plants (thermal plants). The...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Hydro and Fuel Electric Power - Western Canada

    Contained within the 3rd Edition (1957) of the Atlas of Canada is a map that shows the electrical generating network in Western Canada circa 1954. Generating plants are shown as either developed waterpower sites (in other words, hydro plants), or as fuel electric plants (thermal plants). The...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Water balance - derived precipitation and evapotranspiration

    The map shows isolines for the annual precipitation and the annual evapotranspiration (in millimetres). Water is normally supplied by precipitation and lost through the processes of evapotranspiration and runoff or it may remain as surface or subsurface storage. Over long periods, generally...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Toporama - ARCHIVED

    This collection is a legacy product that is no longer supported. Toporama is a digital topographic reference product using CanVec as source data. Developed by Natural Resources Canada (NRCan), Toporama covers the entire area of Canada's landmass and provides symbolic information in a...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • GeoTIF
    • KMZ
    • PDF
  • Federal

    Mean annual lake evaporation

    The map represents the mean value (in millimetres) of the annual loss of water through the evaporation process from the surfaces of open water bodies, such as ponds and shallow lakes and reservoirs based on the 10-year period 1957 to 1966. The greatest mean annual lake evaporation (more than 900...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Electricity, 1987

    Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the electrical generation and transmission network for Canada; other features are interconnections and electricity trade. The tables list interconnections and generating stations; other tables and...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Federal

    Permafrost

    Permafrost occurs when the ground remains at or below a temperature of 0oC for a minimum period of two years. Permafrost occurs not only at high latitudes but also at high altitudes. Almost all of the soil moisture in permafrost occurs in the form of ground ice, which in turn occurs in several...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Federal

    Electricity - Eastern Canada Generating Stations, 1968

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows, for Eastern Canada, locations of electrical generating stations, the installed generating capacity of rivers and thermal stations, installed capacity in kilowatts and whether the generating station is...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
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