U.S. Joint Fire Science Program

 

Joint Fire Science Program Synthesis Reports

Date of this Version

6-2013

Document Type

Article

Citation

Joint Fire Science Program Synthesis Reports, June 2013

Research Paper, RMRS-RP-103WWW

Comments

United States government work

Abstract

We employed meta-analysis and information theory to synthesize findings reported in the literature on the effects of fuel treatments on subsequent fire intensity and severity. Data were compiled from 19 publications that reported observed fire responses from 62 treated versus untreated contrasts. Effect sizes varied widely and the most informative grouping of studies distinguished three vegetation types and three types of fuel treatment. The resultant meta-analytic model is highly significant (p < 0.001) and explains 78% of the variability in reported observations of fuel treatment effectiveness. Our synthesis highlights several considerations that both support and inform the current fuels management paradigm.

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