You will find on this website, several references to controlled burning to address the issue of invasive species, overgrowth of successional species which change the biodiversity of the protected areas, and the increasing threat of desertification with the Northern migration of arid regions. Allan Savory in this TED presentation presents an alternative theory
Poster Session: Characteristics and Distribution of Chernozemic soils in the Ashcroft map area. by M. Fenger The objective of this paper used to describe the topographic and geographic distribution of the Chernozemic great groups and some selected subgroups within the Ashcroft map area. Chernozemic soils are not extensive within British Columbia; the Ashcroft map area
Sites in each of Lower middle and Upper Grasslands have been chosen . Present work by Rob Cannings stresses the differences in robber fly ( Diptera: Asilidae) communities in these grassland types: See the pdf : grassland_class_in_bc_and_site_prop_for_arthropod_research