Fire Ecology & Effects
View report.
The initial report includes actions to be implemented by Interior’s bureaus to immediately address the threat of rangeland fire to Western sagebrush-steppe landscapes and improve fire management efforts before the start of the 2015 wildfire season.
View research brief.
This research brief summarizes research that found seed harvester ants, along with small mammals, could have a large impact on reseeding
efforts after a fire. But the populations over time are not well known. The number of ants in burned areas is significantly greater than unburned areas, but this may be an initial, short-lived response.
View the Order.
This Order sets forth enhanced policies and strategies for preventing and
suppressing rangeland fire and for restoring sagebrush landscapes impacted by fire across the West. These actions are essential for conserving habitat for the greater sage-grouse as well as other
wildlife species and economic activity, such as ranching and recreation, associated with the sagebrush-steppe ecosystem in the Great Basin region.
View article.
This Science article reports on a growing body of research challenging the widespread notion that beetle-killed forests are more vulnerable to more severe fires than those that have escaped infestation. The findings are highlighting the complex causes of western wildfires and raising new questions about the efficacy of some fire prevention policies, such as plans to remove beetle-killed trees from vast swaths of forest.
Visit SageSTEP website.
SageSTEP is a long-term multidisciplinary experiment evaluating methods of sagebrush steppe restoration in the Great Basin.
You can find and access information on this project’s:
- Land management treatments
- Treatment effects on vegetation and fuels; soils and biogeochemistry; water runoff and erosion; wildlife and insects
- The economics and human perspectives of management treatments
- Association with climate change
- Research findings thus far and project future
View fact sheet.
This fact sheet summarizes findings from a study comparing insect populations in burned and unburned areas. The study showed greater reproductive success for isolated plant survivors of generalist species, and less success for specialist species. The more specialized your reproductive strategy, the harder fire is on your sex life.
View brief.
This brief highlights a study following fire in Utah’s Rush Valley, where researchers found that fire killed biological soil crust pretty thoroughly, which wasn’t a surprise. However, following the fire cyanobacteria, the helpful and essential ingredient in biocrusts, did not return soon after fire, but Firmicutes, another tenacious and aggressive bacteria, did move in.
View research brief.
This research brief highlights a study investigating whether on not deer mice could help combat the invasive weeds infiltrating desert landscapes after fire.
View report.
This report, developed by the Western Association of Fish and Wildlife Agencies (WAFWA), Wildfire and Invasive Species Initiative Working Group (Working Group), summarizes the current state of Fire Operations and Fuels management functions in big sagebrush communities. The intent of this report is to illustrate the type and responsiveness of efforts being made. Finally, the report concludes by presenting future options and a series of recommendations that may inform future policy and allocation decisions.
View article.
Results of this case study suggest that if applications and conditions of this study can be mimicked, livestock producers and natural resource managers can likely use fall prescribed fire in the mesic sagebrush steppe to affect cattle resource-use patterns for 5 years postfire.