Ecological Stratification Working Group, 1996. A National Ecological Framework for Canada. Agriculture and Agri-Food Canada, Research Branch, Centre for Land and Biological Resources Research, and Environment Canada, State of the Environment Directorate, Ecozone Analysis Branch, Ottawa/ Hull. Report and national map at 1:7 500 000
Note: Not all ecodistricts are named in this version of the classification (1995). Two ecodistricts are referenced by number only. Summary values in the Resource Assessment Report were generated from this layer.
A recent classification SLC (2010) is now available. This data was not used for analysis during production of this report.