Wildland Urban Interface
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The National Wildfire Coordinating Group (NWCG) Wildland Urban Interface Mitigation Field Guide, PMS 053 provides mitigation practitioners at all experience levels with recommendations on the most effective and efficient ways to accomplish mitigation work in communities at risk to wildfire damage or destruction. The content in this guide was written in coordination with the NWCG Standards for Mitigation in the Wildland Urban Interface, PMS 052.
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This brief summarizes a recent study that assessed factors driving perceived defensibility through the lens of wildland firefighters to learn more about how they evaluate the risks associated with different structures. It provides insight into structure defensibility in action, and the factors that firefighters may consider when they engage a fire near structures.
Researchers at Utah State University studied the Old Woman South Prescribed Fire project, planned and implemented by U.S. Forest Service and Utah Division of Forestry, Fire and State Lands personnel on the Fishlake National Forest and adjacent private lands in 2022-23. The research examined perceptions of agency personnel, landowners, and other affected persons about the project, which included strong efforts to maintain communication and collaboration among agency personnel, landowners, and other affected persons, using a prescription designed to minimize the risk of escape or loss of valued resources.
In this Utah State University study, we began by reviewing published academic literature, focusing on the few studies conducted in Utah. To dig deeper, we focused on concerns raised in Summit County, where prescribed burning has drawn considerable public attention and occasional opposition. Finally, we conducted a preliminary online survey of wildland-urban interface (WUI) residents across the state to assess initial levels of concern and/or support for prescribed fire.
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Neighborhoods at Risk is an easy-to-use website with interactive maps, charts, and resources to help communities identify neighborhoods that may be especially vulnerable to wildfire, flooding, and extreme heat of climate change.
It is free to use and available for every community, county, and state in the nation.
View synthesis.
Fire is an integral component of many Southwest ecosystems; however, fire regimes across the region have been affected by climate change, creating conditions to which these ecosystems have not adapted. Since 1980, fire frequency, size and severity have increased in many ecosystems in the western US due to changes in climate combined with a history of fire suppression and other forest management practices, such as grazing and logging…
…The goal of this synthesis is to provide a summary of the literature, published in 2023, on fire and fire-related topics
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Development of Oregon’s draft statewide wildfire hazard and wildland-urban interface maps, by Andy McEvoy, Faculty Research Assistant at the Oregon State University College of Forestry.vid
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In the western United States, wildfire activity has increased the exposure of communities to fires that can devastate lives and destroy homes and businesses. As fires encroach on urban areas, protecting communities from wildfire impacts is a top priority for fire managers. Scientists studying wildland fire in the wildland urban interface (WUI) are particularly interested in using historical data and analytic models to understand how to reduce risks to the WUI.
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In this white paper, we assert that the current wildfire management approach has partially inverted the wildfire problem as one in which wildland fires encroach on communities when, in actuality, it is communities that have increasingly impinged on wildlands where fires might appropriately play an important ecological role. As a result, predominant strategies continue to apply shortsighted, risk-averse reactions emphasizing community protection at the expense of creating resilient landscapes and promoting safe and effective wildfire responses. In doing so, managers are inadvertently limiting agency ability to build fire-adapted communities and generate landscape vegetation and fire conditions that support more meaningful and useful change.
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We find that significant precursors for fire suppression resource deployment are location, fire weather, canopy cover, Wildland–Urban Interface category, and history of past fire. These results align partially with, but are distinct from, results of earlier research modelling expenditures related to suppression which include precursors such as total burned area which become observable only after an incident.