Plant community response to prescribed fire varies by pre-fire condition and season of burn in mountain big sagebrush ecosystems
This study compared spring and fall prescribed fires at three sites (native-dominated, Bromus tectorum-dominated, and Juniperus occidentalis-dominated). There were higher plant survival rates following fall fires and native-dominated sites than in spring burns or where exotics dominated. These results show that burn season and prefire condition are important considerations when evaluating management alternatives in Artemisia tridentata ssp. vaseyana ecosystems.