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Found 10 records similar to Relief

Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows land cover associations used as twelve primary cover classes (e.g. forest) and their component secondary cover classes; basis is satellite imagery data which are subsequently classified and mapped by ecodistrict.

Last Updated: Mar. 14, 2022
Date Published: Feb. 17, 1989
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  environmental management, land management
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows all of Canada classified into one of eight vegetation cover classes (for example, coniferous forest) using imagery with one kilometre resolution.

Last Updated: Mar. 14, 2022
Date Published: Feb. 12, 1993
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  agriculture, forests, hydrology, land management
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the distribution for the two thermal aspects of Thornthwaite's climate classification system. There is thermal efficiency (a measure of heat received at the ground) shown as coloured areas in five classes and summer concentration of thermal efficiency shown by linework separating the eight classes. The climatic data for 1941 to 1970 is used for both aspects.

Last Updated: Mar. 14, 2022
Date Published: Mar. 11, 1990
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  climate, meteorological data, meteorology, temperature
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows several classes of airports, charter bases and air routes, each in several classes, gives locations of navigational aids, and shows routes in use.

Last Updated: Mar. 14, 2022
Date Published: Feb. 15, 1983
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  air transport, air transport industry, airlines, airports
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the density of population in continuously settled area of Canada using ten density classes based on 1976 Census data.

Last Updated: Mar. 14, 2022
Date Published: Feb. 12, 1976
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  census, demographic data, population, population distribution
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that portrays seven classes of land capability for growing commercial forests; also shows boundary of Canada Land Inventory area.

Last Updated: Mar. 14, 2022
Date Published: Feb. 15, 1988
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  forestry, forestry industry, land management
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows occurrence of wetlands throughout Canada, using five percentage cover classes. Table gives estimated wetland area by province and territory.

Last Updated: Mar. 14, 2022
Date Published: Feb. 12, 1986
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  glaciers, hydrography, hydrology, wetlands
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the network of roads in three classes (national and major provincial roads, other provincial roads and frontier roads) with each class subdivided based on width and type of surface. The map also shows major ferry routes and transport nodes, and settled regions using three population density classes.

Last Updated: Mar. 14, 2022
Date Published: Feb. 15, 1981
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  road networks, road transport
Federal

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 in each province and territory.

Last Updated: Mar. 14, 2022
Date Published: Feb. 15, 1980
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  agri-food industry, agriculture, crops, land management, soil, soil quality
Federal

Contained within the 5th Edition (1978 to 1995) of the National Atlas of Canada is a map that shows the railway network in January 1981: rail lines for each of 30 operators, classed by type and by status (whether line is in use, under construction or abandoned), and also railway ferries and railway tunnels. As well, the map indicates the settled region of Canada.

Last Updated: Mar. 14, 2022
Date Published: Feb. 15, 1981
Organization: Natural Resources Canada
Formats: PDF JPG
Keywords:  rail companies, rail transport industry, railway installations, railway networks, trains
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