Fire Temperatures in Grass, Shrub and Aspen Forest Communities of Central Alberta

Soil surface temperatures averaged 186, 398 and 393 degrees C for grass, shrub and forest communities, respectively. Higher temperatures were associated with head fires, more fuel and with woody fuels. Temperatures in headfires were higher but more variable than in backfires for the three types of vegetation. The aspen forest was found to be the most difficult to obtain complete burn coverage. Headfires and backfires went out more readily in this type than in shrubland or grassland.This material was digitized as part of a cooperative project between the Society for Range Management and the University of Arizona Libraries.The Journal of Range Management archives are made available by the Society for Range Management and the University of Arizona Libraries. Contact lbry-journals@email.arizona.edu for further information.Migrated from OJS platform August 202