Relationship between BEC and Ecoregion classification
In BC, two different, but complementary regional ecosystem classification systems exist. The Ecoregion Classification, developed by the B.C. Ministry of Environment, Lands and Parks, describes broad regional ecosystems based on the interaction of climate and physiography and is mostly used for general conservation and wildlife management purposes.
The Biogeoclimatic Ecosystem Classification (BEC) delineates ecological zones (biogeoclimatic units) by vegetation, soils, and climate, and is more commonly used in forestry and conservation. It also classifies ecosystems, within the ecological zones, based on the potential of the site at climax or mature successional stages.
For more information on how these two classification systems are used, see the brochure A Ecological Framework for Resource Management.