A BSTRA CT-This compendium of fire information for selected south Florida vegetative communities will help resource managers and policymakers to better predict the consequences of their fire management decisions. Included is a brief history of fire in south Florida, along with some associated damages and benefits. Certain natural functions fulfilled by fire are outlined. Fire is rated against other specified threats to south Florida's remaining wildlands, and the impact of ongoing vegetative changes upon fire management in the near future is assessed. The effect of fire on attainment of resource management objectives and the necessity of integrating fire planning into the land management planning process are explained. Available information about fire effects is presented for each of the major vegetative types in south Florida, and fire's relationship with certain exotic species is discussed.
This report synthesizes the literature and current state of knowledge pertaining to reintroducing fire in stands where it has been excluded for long periods and the impact of these introductory fires on overstory tree injury and mortality. Only forested ecosystems in the United States that are adapted to survive frequent fire are included. Treatment options that minimize large-diameter and old tree injury and mortality in areas with deep duff and methods to manage and reduce duff accumulations are discussed. Pertinent background information on tree physiology, properties of duff, and historical versus current disturbance regimes are also discussed.
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