Research Database
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Postfire recovery trajectories of bulldozed versus burned chaparral eight years postfire
Year: 2025
BackgroundWe examined vegetation diversity, structure, and composition on and off fuel breaks established during a 2013 wildfire in California chaparral shrublands. Vegetation was sampled 8 years following the fire to identify any persistent changes in structure or composition caused by this fire management activity, with implications for postfire vegetation recovery.ResultsWhile species diversity and cover of lifeforms did not differ on and off fuel breaks, species composition and regeneration strategy of dominant shrubs differed significantly. Sites in fuel…
Publication Type: Journal Article
Songbird response to wildfire in mixed-conifer forest in south-western Oregon
Year: 2014
We used 1 year of pre-fire and 4 years of post-fire data to quantify changes in the occurrence of birds at burned and unburned sites in a southern Oregon watershed after a 2500-ha wildfire. Our objectives were to identify bird species that increased or decreased as a result of this mixed-severity fire. Of the 27 species we investigated, we found evidence for fire-induced changes in the proportion of sites occupied by 13 species. Of these, most (8 species) were species that occurred at fewer sites after the fire than before. These changes were consistent with changes in vegetation composition…
Publication Type: Journal Article