The century-long shadow of fire exclusion: Historical data reveal early and lasting effects of fire regime change on contemporary forest composition

This study explores the effects of historical logging on tree regeneration and successive effects on stand development under a history of fire exclusion. The authors leveraged a silvicultural experiment from the 1920s in the Sierra Nevada mixed-conifer forest of the Stanislaus-Tuolumne Experimental Forest to test if silvicultural objectives of increasing pine stocking rates were met. Combining historical (pre- and post-logging in 1928-1929) and contemporary tree regeneration data along with overstory and microsite conditions, they assessed the impact of logging on pine decline.

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Brodie, EG, EE Knapp, AM Latimer, HD Safford, M Vossmer, SM Bisbing. 2023. "The century-long shadow of fire exclusion: Historical data reveal early and lasting effects of fire regime change on contemporary forest composition." Forest Ecology and Management. 539: 121011. https://doi.org/10.1016/j.foreco.2023.121011.