The Southwest Fire Science Consortium is partnering with FRAMES to help fire managers access important fire science information related to the Southwest's top ten fire management issues.
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Displaying 1 - 10 of 295
Chambers, Strand, Ellsworth, Tortorelli, Urza, Crist, Miller, Reeves, Short, Williams
Background: Sagebrush ecosystems are experiencing increases in wildfire extent and severity. Most research on vegetation treatments that reduce fuels and fire risk has been short term (2–3 years) and focused on ecological responses. We review…
Year: 2024
Type: Document
Holdrege, Schlaepfer, Palmquist, Crist, Doherty, Lauenroth, Remington, Riley, Short, Tull, Wiechman, Bradford
Background: Wildfire is a major proximate cause of historical and ongoing losses of intact big sagebrush (Artemisia tridentata Nutt.) plant communities and declines in sagebrush obligate wildlife species. In recent decades, fire return intervals…
Year: 2024
Type: Document
Tomat-Kelly, Flory
Invasive plants can alter fuels and fire regimes in ways that facilitate their spread and dominance through a process known as the invasion-fire cycle. This phenomenon can result in considerable fire and ecosystem impacts, but mechanisms, habitat…
Year: 2023
Type: Document
Weise, Brussee, Coates, Shinneman, Crist, Aldridge, Heinrichs, Ricca
Escalated wildfire activity within the western U.S. has widespread societal impacts and long-term consequences for the imperiled sagebrush (Artemisia spp.) biome. Shifts from historical fire regimes and the interplay between frequent disturbance and…
Year: 2023
Type: Document
Muscha, Vermeire, Angerer
Elaeagnus angustifolia (Russian olive) is an invasive tree common within riparian areas in the western United States. Control methods can be expensive and regular monitoring is necessary to control stump and root sprouts, and newly established…
Year: 2023
Type: Document
Shinneman, Strand, Pellant, Abatzoglou, Brunson, Glenn, Heinrichs, Sadegh, Vaillant
Sagebrush ecosystems in the United States have been declining since EuroAmerican settlement, largely due to agricultural and urban development, invasive species, and altered fire regimes, resulting in loss of biodiversity and wildlife habitat. To…
Year: 2023
Type: Document
Preiss, Wonkka, McGranahan, Lodge, Dickinson, Kavanagh, Starns, Tolleson, Treadwell, Twidwell, Rogers
Questions: Fire regime alterations are pushing open ecosystems worldwide past tipping points where alternative steady states characterized by woody dominance prevail. This reduces the frequency and intensity of surface fires, further limiting their…
Year: 2023
Type: Document
Wilder, Jarnevich, Franklin, Betancourt
In the southwestern United States, non-native grass invasions have increased wildfire occurrence in deserts and the likelihood of fire spread to and from other biomes. Wildfires were historically small and infrequent in the warm deserts of western…
Year: 2023
Type: Media
Hanberry
Background: One issue in invasive plant ecology is identification of the factors related to the invasion process that increase number of non-native species. When invasion by non-native species increases, so does the probability that some non-native…
Year: 2023
Type: Document
Rowe, Lata, Munson, Sinclair
The fire regime of dry desert systems, such as the Sonoran, historically consisted of infrequent, low intensity, size-limited fires. Native grasses and other vegetation, which grow in clumps and patches, are typically not contiguous enough to carry…
Year: 2023
Type: Media