Ecosystem services (ES) consist of direct and indirect functions and processes that people and society benefit from economically or that contribute to their quality of life....
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The Geographic and Administrative Database is available at scales of 1/1,000,000 (BDGA1M) and 1/5,000,000 (BDGA5M). It provides a geographic and administrative base on a small...
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This data set presents the basemap developed as part of the Montreal by Foot (MàP) project in a web tiled map service (Web Tile Map Service WTMS). It is made available in order...
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The orthophotographs used to produce this mosaic are acquired by aerial overview in order to meet the needs of the Southern Quebec Ecoforest Inventory (IEQM). These images...
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Historical forest airborne imagery corresponds to an annual collection of orthophotographs, acquired by aerial overview in order to meet the needs of the ecoforest inventory of...
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These digital terrain models (DTM) offer a regional numerical representation of Quebec's relief based on altimetric (altitude) and planimetric (rectangular or geographic) data....
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This map illustrates the terrestrial and marine reliefs of Quebec and surrounding territories, at a scale of 1/2,000,000. Color ranges representing altitude classes and blending...
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**CHS NONNA Data Portal was last updated: March 30, 2025 ** The Canadian Hydrographic Service (CHS) offers a complete inventory of bathymetric data free to the general public...
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The Canada Basemap Transportation (CBMT) is a raster tile service that provides spatial reference context with an emphasis on transportation networks across Canada. It is...
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NOTICE: The BC Basemap is scheduled for an update in August 2025. The ArcGIS item URL's for the webmap, tile layer and style will be changing and applications will need to be...
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