Physical Sciences and Mathematics Commons^™

Quantifying Fire Behavior Versus Societal Benefits Of Southern California Shrublands And Grasslands, Christopher Dicus, Maurica A. Zimmerman

Natural Resources Management and Environmental Sciences

Urban sprawl in southern California perpetually threatens native shrublands and grasslands, which intrinsically provide both biophysical and socioeconomic benefits to society. However, these vegetation types are simultaneously prone to high-intensity wildfires that lead to enormous damage to human interests. After the southern California firestorms of October 2003, new regulations were adopted that increased the mandatory vegetation clearance around structures in order to reduce fire risk, which may significantly impact the positive benefits that grasslands and shrublands provide. To address this apparent conflict, we investigated the tradeoffs between societal benefits derived from major shrubland, grassland, and woodland vegetation types in southern …