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Rocky Mountain Research Station

New Research Confirms that Today’s Wildfires Moderate Future Fires

The Forest Service manages landscapes, so they are resilient and resistant to threats of all kinds—from fires, to drought, to pest infestations. Forest Service researchers recently confirmed that naturally occurring wildland fire helps create fire-resilient landscapes that limit the start and spread of subsequent fires.

New Science Framework Provides Basis for Conservation and Restoration of Sagebrush

“Resilience” is the ability to recover from change, or when you think about landscapes, the ability to recover from disturbances like wildfires. A new model takes the idea of resilience and applies it to the natural environment, specifically, to sagebrush. This resilience model is one of the core elements of the new Science Framework for Conservation and Restoration of the Sagebrush Biome (Part 2).

Tree Rings Tell the History of Fire and Forest Health

Why are Rocky Mountain Research Station scientists sampling tree rings in the Pinaleño Mountains of southeast Arizona? Because tree ring samples reveal the history of fire. When fire scorches a tree, the tree floods its wound with sap, which protects the wound from wood rot decay for hundreds of years, as long as fires keep burning at a low intensity.