Long Pine Key Campground Closed
Due to improvements to park roads and parking lots, the reopening of the Long Pine Key Campground will be delayed due to paving work. It will reopen mid-December. Those desiring to camp will be able to utilize the Flamingo Campground instead. More »
East Everglades Expansion Area
Everglades National Park acquired the East Everglades Expansion Area in 1989. At the time of acquisition, Australian pine and melaleuca already were present in this 109,000-acre area. Both species had colonized the short hydroperiod wetlands (rocky glades) that consist mostly of muhly grass (Muhlenbergia capillaris) and sawgrass (Cladium jamaicense). Melaleuca had also established in the relatively longer hydroperiod, tall sawgrass prairies of Shark River Slough. Brazilian pepper was abundant but scattered, primarily restricted to bayheads, tree islands, and disturbed sites. Treatment efforts to control these exotics have been ongoing since the area was acquired. The park focuses treatment on the East Everglades Expansion Area to preserve habitat for the Cape Sable Seaside Sparrow, a federally endangered species.
A progressional "surround and eliminate" quarantine strategy is being used, based on the understanding that the exotics are entering the park from seed sources outside the eastern boundary of the park. The dispersal mechanisms of the exotics have led to the establishment of more numerous and denser stands of exotics along the eastern boundary. Treating target species systematically from west to east removes them from the areas of least concentration in the western portions of Everglades National Park toward the higher concentrations near the eastern park boundary. This quarantine approach quickly restores the relatively undisturbed western habitat, allowing a more focused effort to suppress the denser concentration of exotics along the eastern park boundary.
Since 2002, the park has received sufficient funds to complete the systematic initial treatment of approximately 97% (105,000 acres) of the East Everglades Expansion Area. Approximately 2,000 acres are still in need of initial treatment. Although it may appear as if the majority of work has been completed, much of the remaining untreated area is the area most densely infested with melaleuca. The seed source contained within the remaining untreated area could quickly re-infest treated areas and easily wipe out all of the progress made to date. In addition, follow-up re-treatments of other areas within the East Everglades Expansion Area are needed to prevent the loss of initial progress made over the past few years. Although expensive, treatment and re-treatment are necessary parts of the Everglades Exotic Vegetation Management Program.
Did You Know?
Around 200 VIPs (Volunteers-in-Parks) assist Everglades National Park each year through hours of hard work and dedication.