Document


Title

Fire management in the slash pine savannas of Everglades National Park [abstract]
Document Type: Conference Paper
Author(s): J. Segar
Publication Year: 1998

Cataloging Information

Keyword(s):
  • everglades
  • fire exclusion
  • fire injuries (plants)
  • fire management
  • flank fires
  • fuel loading
  • grasses
  • hammocks
  • hardwood forests
  • hardwood hammocks
  • headfires
  • introduced species
  • mortality
  • Pinus elliottii densa
  • savannas
  • scorch
  • season of fire
  • slash
  • slash pine
  • smoke management
  • south Florida
  • species diversity
  • threatened and endangered species (animals)
  • threatened and endangered species (plants)
Region(s):
Record Maintained By:
Record Last Modified: June 1, 2018
FRAMES Record Number: 39915
Tall Timbers Record Number: 14645
TTRS Location Status: In-file
TTRS Call Number: Fire File (filed under Pine Rockland)
TTRS Abstract Status: Okay, Fair use, Reproduced by permission

This bibliographic record was either created or modified by the Tall Timbers Research Station and Land Conservancy and is provided without charge to promote research and education in Fire Ecology. The E.V. Komarek Fire Ecology Database is the intellectual property of the Tall Timbers Research Station and Land Conservancy.

Description

From the Abstract...'The park has been using prescribed fire to manage slash pine savannas since 1958 when it started the first prescribed fire program in the National Park Service, and it continues to be the primary resource management tool. Prescribed fire operations have changed considerably over the years as the park*s knowledge and understanding of fire ecology has expanded. Current prescribed fire operations are geared toward reducing hazardous fuel loads, and decreasing the woody understory that has accumulated over the years of fire exclusion followed by winter and late summer burning, and restoring a diverse grass dominated understory which historical accounts document existing before development of the everglades. In addition to the above objectives, the park has identified a number of resource management and operational constraints to burning the slash pine savannas. Resource management constraints include: keeping pine scorch and mortality within acceptable levels; minimizing damage to. embedded hardwood hammocks; protecting endangered species (panther and endemic vegetation), and reducing exotic species (primarily Brazilian pepper). Operational constraints include: availability of burn windows, burn crew/equipment availability and cost, and smoke management. The park has been successful in restoring diverse and grass dominated understories in several areas by shifting burning from the wet season (July-October) to the transition season (May-June) and increasing the use of headfires and flanking fires. This has resulted in a significant increase in understory grass composition and species diversity. These changes have also increased the operational difficulty of burning due to increased intensity and weather variability.'

Citation:
Segar, J. 1998. Fire management in the slash pine savannas of Everglades National Park [abstract], Pine Rocklands Fire Managers Symposium Proceedings, 1998. Miami, FL. The Nature Conservancy [?] and Dade County Environmentally Endangered Lands Program [?],Dade County, FL [?]. p. 4,