Research Database
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The Drivers of Effectiveness of Prescribed Fire Treatment
Year: 2012
Prescribed burning for fuel reduction is a major strategy for reducing the risk from unplanned fire. Although there are theoretical studies suggesting that prescribed fire has a strong negative influence on the subsequent area of unplanned fire (so-called leverage), many empirical studies find a more modest influence. Here, I develop a series of simulations to explore the landscape drivers of leverage. Leverage declines with treatment level in a nonlinear, “decay” relationship, implying diminishing effectiveness. The spatial configuration of the prescribed fire treatment has a major effect:…
Publication Type: Journal Article
Health Effects of Wildland Fire Smoke: Insight from Public Health Science Studies
Year: 2012
Due to the composition and dispersion of wildland fire smoke, particulate matter is the principal pollutant of public health concern. Effects will vary based on the source of smoke but predominantly impact local communities in the same way. Studies of the effects of PM from non-fire sources show that long-term exposure can reduce lung function and cause the development of chronic bronchitis. Short-term exposure (hours or days), typical of wildland fire events, can aggravate lung disease, leading to asthma attacks and acute bronchitis. These effects can also increase the susceptibility to…
Publication Type: Report
Proceedings of the 3rd Human Dimensions of Wildland Fire Conference
Year: 2012
This proceedings contains articles, posters, and abstracts of presentations from the third Human Dimensions of Wildland Fire Conference held 17-19 April 2012 in Seattle Washington. The conference covered the social issues at the root of wildland fire management’s most serious challenges. Specific topics included: firefighter and public safety; shared responsibility for Community Wildland Fire Safety, public perception and management of wildland and prescribed fire smoke, social networks and communication in management of fire risk, organizational communication, preparedness to name just a few…
Publication Type: Conference Proceedings