Compilation of a national plot database for the Canadian National Vegetation Classification and its contribution to the development of Ontario’s Ecological Land Classification treed vegetation types

Background/Question/Methods

The Canadian National Vegetation Classification (CNVC) is being developed with ecological plot data obtained from each province and harmonized into a nationally standardized database comprising approximately 100,000 plots. These data are currently being analysed to develop a forest and woodland classification for Canada, in conjunction with provincial ecological classification programs.

In Ontario, approximately 6000 plots for forest ecosystems are being analysed to develop a new generation of provincial vegetation types that comply with the emerging national classification standard of the CNVC and that also account for ecological relationships across jurisdictional boundaries with adjoining provinces.

Results/Conclusions

Classification of boreal forests across Canada is nearing completion, and results from Ontario will be presented with potential applications within the provincial regulatory framework.