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We developed a GIS model, BurnPro, to estimate the probability of burning over a landscape. BurnPro estimates the annual probability of burning across the landscape from information on ignitions, rate of spread through fuels, historical weather, topography, and length of the fire season. We used BurnPro to help assess the feasibility of wildland fire use (WFU) for managing fuels and restoring historical fire regimes in 6 wilderness areas and national parks across the United States. Model results were combined with information on the social and ecological risks of fire to help delineate zones within each of the 6 study areas where WFU could be realistically considered. For these WFU zones, we used the probability of burning generated by BurnPro to derive expected fire return intervals and compared these with the fire history for each of the 6 study areas. From this analysis, we have identified where additional ignitions may be needed to restore historical fire frequencies. This information will be used to help managers develop effective fire management plans.
Cataloging Information
- burning intervals
- computer programs
- fire frequency
- fire management
- fire regimes
- fuel management
- GIS
- histories
- ignition
- JFSP - Joint Fire Science Program
- land use
- landscape ecology
- national parks
- rate of spread
- season of fire
- statistical analysis
- topography
- wilderness areas
- wilderness fire management
- wildfires
This bibliographic record was either created or modified by Tall Timbers and is provided without charge to promote research and education in Fire Ecology. The E.V. Komarek Fire Ecology Database is the intellectual property of Tall Timbers.