In a study published in the Proceedings of the National Academy of Sciences, researchers with the Conservation Biology Institute and the U.S. Geological Survey showed that, across the U.S. on landscapes dominated by humans, climate has played a relatively small role in determining wildfire activity.Read More
Future climate-induced shifts in fire regimes and plant distributions could uncouple vegetation from the fire regimes for which they are adapted. The brief discusses changes to fire-adapted plant communities under modeled climate change scenarios and their implications on the Kaibab Plateau landscape.Read More
For desert shrubland species that have evolved without fire, the introduction of a grass-fire, positive feedback cycle is particularly problematic. This brief discusses work done by researchers who modeled the grass-fire cycle for non-fire-adapted desert shrublands under three sets of climate conditions.Read More
In an era of concern over climate change, it's important to understand how different kinds of fire-adapted of ecosystems in California may respond to climate change in relation to fire. This study categorized Californian ecosystems into three types and discusses how each may be affected by climate change and fire.Read More
The likely effects of drought associated with climate change in the United States have recently been synthesized by James M. Vose, James S. Clark, Charles H. Luce and Toral Patel-Weynand. Here we summarize their conclusions as they apply to drought and fire and provide examples of how these conditions are affecting different ecosystems in California.Read More
The authors examined the relationship between fuels and fire behavior by examining how fire suppression has affected fire severity in different forest ecosystems in California. The authors tested the hypothesis that fire behavior is limited by fuel availability in some California forests where climatic conditions during the fire season are nearly always conducive to burning and the primary limiting factor for fire ignition and spread is the presence of sufficient fuel.Read More
Research Brief/Management Consideration. One topic that is generating a great deal of interest among fire management professionals as California enters the fall prescribed fire season is whether we should be burning during this fourth year of drought. This brief discusses what managers should consider before doing a prescribed burn.Read More
Presented at the 2nd Annual Southern Chaparral Symposium, 2015.
This presentation explains the basics of carbon sequestration in drylands and Mediterranean ecosystems in addition to a basic overview of the carbon cycle. A major question discussed is "what influences rates of emission and organization of soil carbon?"
Presenter: Darrell JeneretteRead More