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Type: Journal Article
Author(s): Jonathan M. Stober; Krista Merry; Pete Bettinger
Publication Date: 2020

Fire is an essential ecological process and management tool for many forested landscapes, particularly the pine (Pinus spp.) forests of the southern USA. Within the Talladega National Forest in Alabama, where restoration and maintenance of pine ecosystems is a priority, fire frequency (both wild and prescribed) was assessed using a geographical process applied to a fire history database. Two methods for assessing fire frequency were employed: (1) a simple method that utilised the entire range of years acknowledged in the database and (2) a conservative method that was applied only the date of the first and last fires recorded at each location. Analyses were further separated by (a) method of mean fire return interval calculation (weighted by area or Weibull) and (b) fire season interval with analyses conducted on growing season and dormant season fires. Analyses of fire frequency for national forest planning purposes may help determine whether a prescribed fire program mimics ecological and historical fire frequencies and meets intended objectives. The estimated fire return interval was between ~5 and 6.5 years using common, straightforward (simple) methods. About one-third of the forest receives no fire management and about half of the balance has sufficiently managed fuels.

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Citation: Stober, Jonathan; Merry, Krista; Bettinger, Pete. 2020. Analysis of fire frequency on the Talladega National Forest, USA, 1998-2018. International Journal of Wildland Fire 29(10):919-925.

Cataloging Information

Regions:
Keywords:
  • Alabama
  • fire frequency
  • fire return interval
  • pine ecosystems
  • Pinus spp.
  • Talladega National Forest
  • temperate forests
  • wildland fires
Record Last Modified:
Record Maintained By: FRAMES Staff (https://www.frames.gov/contact)
FRAMES Record Number: 62160