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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683 records found
  • Land Cover (generalized)

    This map shows a simplified distribution of land cover types across Canada interpreted from satellite data obtained in 1995. Land cover has an important role in the water cycle as it significantly affects evapotranspiration and the amount of water leaving a watershed. Evapotranspiration is the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Threats to Ecosystems - Population Variation by Ecoprovince, 1971 to 1996

    The higher the concentration of people in an ecoprovince, the higher the chance of loss of habitat and species. To better evaluate and minimize population impacts on the environment, it is necessary to study the distribution and variation of population within ecological areas. The map shows the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Land Cover

    This map shows the distribution of land cover types across Canada, based on satellite data obtained in 1995. The land cover map contains 31 classes: 12 forest; 3 shrubland; 7 tundra/grasslands; 7 developed land types including cropland, mosaic and built-up areas; and 2 water cover types.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Land Cover

    This map shows the distribution of land cover types across Canada, based on satellite data obtained in 1995. The land cover map contains 31 classes: 12 forest; 3 shrubland; 7 tundra/grasslands; 7 developed land types including cropland, mosaic and built-up areas; and 2 water cover types.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Farm Operators

    Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the 1976 distribution of farm operators; also indicates percentage change in operator totals by Census Division for 1971 to 1976 period. The map also gives extent of land in agricultural use.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Ecosystem Components - Rare Plant Diversity

    Some plants are rare because they naturally occur in very specialized habitats or in very low numbers; others may be rare because they have suffered setbacks because of natural processes or pressures from human activities. The highest number of rare plant species is in southern Ontario, where...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Surficial Hydrogeological Materials

    Surficial hydrogeological materials show the distribution of sediment deposited in glacially influenced environments. Most drinkable groundwater resources in Canada occur in shallow surficial-sediment aquifers. Surface sediments, such as gravel, sand, silt and clay, or mixed sediments, are an...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Soil Capability for Agriculture

    Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the distribution of Canada Land Inventory Capability classes for agriculture. Also shows Canada Land Inventory mapping boundary. Tables show summary of areas and crop limitations for each category...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Hydrogeological Regions

    Hydrogeological regions are areas in which the properties of sub-surface water, or groundwater, are broadly similar in geology, climate and topography. Hydrogeology is the branch of geology that deals with the distribution and movement of water beneath the earth’s surface. This map shows Canada’s...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • Qu'Appelle River Valley Land Planning Database - Upper Qu'Appelle -Rural Muni...

    The Qu'Appelle River Valley in central Saskatchewan is a unique land feature which offers great potential for housing development. In order to better plan for future housing development, the Saskatchewan Department of Urban Affairs initiated a land planning study in the early 1980's making use of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • ZIP
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