Management and Restoration of Priority Western Landscapes

Our work uses a range of social science methods including interviews, surveys, listening sessions, workshops, and document analysis, to understand how Department of the Interior land managers and others make natural resource decisions.

USGS scientists are developing a team science curriculum to teach researchers from different fields and backgrounds how to work collaboratively and creatively to address complex environmental challenges, such as the impacts of climate change.

City of Rocks National Reserve and Craters of the Moon National Monument and Preserve are lands managed by the National Park Service that contain ecologically valuable stands of sagebrush and unique forest communities that are at risk due to wildfire and invasion by exotic annual grasses. We are working to determine the extent of invasion and to provide park managers with wildfire risk assessments...

Land managers require clear, forward-looking information about where and how vegetation treatments may make the greatest difference for drought resilience in sagebrush and woodland ecosystems. We are using soil moisture and vegetation data from SageSTEP-- a long-term ecological study on fuel treatments in the Great Basin-- to analyze soil moisture dynamics and vegetation responses after common...

We are investigating ecosystem transitions and thresholds in the sagebrush steppe, studying factors influencing the shift from native to invaded plant communities after disturbances like fire. Our research tests region-wide resistance and resilience models, focusing on real-world recovery patterns, pre-fire conditions, plant succession, and land management treatments.

Wildfires are increasingly destroying wildlife habitat in sagebrush ( Artemisia species) ecosystems, and managers need approaches to scope the pace and degree to which post-fire restoration actions can re-create habitat in dynamic landscapes. Sagebrush recovery takes a long time, and it can be difficult to anticipate restoration outcomes over large, diverse landscapes that have experienced decades...

Increased wildfire-induced loss of sagebrush in North American shrublands are outpacing natural recovery and leading to substantial habitat loss for sagebrush-obligate species like sage-grouse. Transplanting sagebrush ( Artemisia species) is a possible strategy for revegetating burned areas, but little is known about sage-grouse or other wildlife responses to restoration strategies.

We are studying how herbicides sprayed onto soil to prevent the establishment of exotic annual grasses such as cheatgrass may impact the health, growth resources and microbiota of soils in sagebrush-steppe, where herbicide use is an important and common tool. Our findings will help make herbicide applications more successful.

After the Soda Wildfire burned nearly 280,000 acres of public public and private land in southwest Idaho, the Bureau of Land Management’s (BLM) Emergency and Rehabilitation and Stabilization program (ESR) applied herbicide and seeding treatments to prevent exotic annual grass invasion and restore native vegetation. To reduce the threat of future wildfire, the BLM also constructed a network of...

Management partners have identified a major need to understand the short and long-term consequences of altered wildfire patterns, vegetation change, climate change, and management actions for the carbon cycle. This project aims to quantify carbon storage and greenhouse gas emissions in sagebrush rangelands. Researchers will link findings to the Sagebrush Conservation Design Framework and provide...

Seeding and herbicide treatments are a key aspect of the strategy used to break the annual grass-fire cycle in sagebrush steppe. However, past studies report considerable variability in the effectiveness of seeding and herbicide treatments. To generate a more consistent interpretation of post-fire herbicide and seeding effects, we are compiling, reviewing, and synthesizing findings from past...

The Elwha River – located on the Olympic Peninsula in Washington - is home to an iconic dam removal and ecosystem restoration project. The Elwha offers a unique setting to explore the ecosystem level effects of dam removal and river restoration because of its prominence, such as large sediment volume, several salmon populations, and pristine wilderness.