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 »
How Else Is South Florida Affected?
In addition to effects of sea level rise in Cape Sable and the saline glades, changes also exist outside of Everglades National Park. Northwest of Everglades National Park in the Ten Thousand Islands National Wildlife Refuge, mangroves have expanded and grown inland into what were previously freshwater environments9. And in the southernmost Florida Keys, freshwater pine forests are shrinking and are being replaced by plants that live in saltwater10.
In both cases, plants are responding to the conversion from freshwater to saltwater environments because of sea level rise9,10. These observed changes are important because they show that the consequences of sea level rise are occurring throughout south Florida and may indicate what these coastal habitats will be like in the future. From these changes, already observed, scientists may learn how to best manage our coastal ecosystems over the long term.
Images from Krauss, Ken W., Andrew S. From, Thomas W. Doyle, Terry J. Doyle, and Michael J. Barry 2011. "Sea level rise and landscape change influence mangrove encroachment onto marsh in the Ten Thousand Islands region of Florida, USA." Journal of Coastal Conservation 15:629-638.
Sandfly Island in the Ten Thousand Islands Archeological District of Everglades National Park is an important cultural site currently impacted by climate change. It consists of 22 acres of prehistoric networks of earth and shell mounds–or middens–that are approximately 3,000 years old11. Water erosion and wind damage over the years have made parts of the Sandfly Island shoreline and its tidal creek banks collapse. This further exposes the fragile archaeological site to sea level rise and increased salinity that can harm the artifacts. These sites allow scientists to examine human history, but the artifacts may be less useful in the future if they are washed away or too damaged to analyze.
In 2012, using a high resolution 3D laser-scanner, scientists were able to collect data such as artifact locations and shell orientations from the eroded Sandfly Island banks. These data can show how many and what types of artifacts exist now and can then be compared to data collected in the future11. The park would likely benefit from information like this for the hundreds of other cultural sites that exist. However, the challenge for cultural resource managers is to balance the acquisition of additional site inventories with working to protect known cultural resources.
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Did You Know?
The pink coloration of the Roseate Spoonbill comes from a red pigment, related to Vitamin A, found in some crustaceans that they eat. Look for them foraging among the shallows of Everglades National Park.