All of Canada shown in the first three levels of Environment Canada's hierarchical ecological land classification system: ecozones, then ecoprovinces and finally 177 ecoregions.
List of 5th Edition Maps
List of Map Archive Collections
Download full size map ( 8,395 KB JPEG, 5350 x 4700 pixels )
Download Map in PDF ( 8,734 KB, Adobe Acrobat Reader required )