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Effects of varying fire regimes on annual grasslands in the southern Sierra Nevada of California

September 1, 1989

Effects of up to three successive spring and fall burns on composition and biomass of the predominantly non-native grasslands of the southern Sierra Nevada foothills were evaluated. Fall and spring burning regimes increased the number and biomass of both alien and native forb species. No native grass species became established following the treatments. Thus, whereas the biomass of alien grass species can be reduced by repeated burning, they will be replaced by increases in both alien and native forbs. Changes seen following one or two burns (spring or fall) were not sustained following cessation of burning treatment.

Publication Year 1989
Title Effects of varying fire regimes on annual grasslands in the southern Sierra Nevada of California
Authors David J. Parsons, Thomas J. Stohlgren
Publication Type Article
Publication Subtype Journal Article
Series Title Madroño
Index ID 70123395
Record Source USGS Publications Warehouse