Sportsman's ORV driving limitations
Due to the breach at Old Inlet, the sportsman's driving area is reduced to approximately 1¼ miles of the beach west of the Wilderness Visitor Center. Required permits may be purchased at this visitor center when staffed, for use through 12/31/2013. More »
New Backcountry Camping procedures
Reservations for required permits must be obtained through Recreation.gov. Due to the breach at Old Inlet, access to both east and west wilderness camping zones must now be from Davis Park or access points west, and involve a 2½ to 10 mile hike. More »
Fire Island forms an interface between two distinctly different marine environments. The Atlantic Ocean borders the southern exposure of Fire Island and the Great South Bay and other estuarine environments border its northern exposure.
The estuary is one of the most productive habitats on earth, with its phytoplankton, eelgrass beds and salt marshes. In the Great South Bay, that means home for a variety of sea life. Detritus from the marshes is washed into the bay, where it is used as food by many organisms, including mollusks and crustaceans.
The sandy beaches within the intertidal zone support algae, bacteria, and a few species of worms and small crustaceans.
Crustaceans include crabs, shrimp, copepods, isopods, and other invertebrates with a hard exoskeleton.
One economically important shellfish in the waters surrounding Fire Island is the blue crab (Callinectus sapidus). Other crabs include the lady crab (Ovalipes ocellatus), green crab (Carcinus maenas), and spider crab (Libinia emarginata).
Ghost crabs (Ocypode sp.) dig their burrows on the beach, while mole crabs (Emerita talpoida) live in the swash zone along the edge of the ocean. The horseshoe crab is not a crustacean, but in a class of its own, more closely related to spiders.
Other crustaceans include the sand shrimp (Crangon septemspinos), and grass shrimp (Palaemonetes vulgaris).
For More Information
A series of Science Synthesis Papers was published in 2005 to support the preparation of a General Management Plan for Fire Island National Seashore.
Additional recent studies that include inventories of crustaceans near Fire Island include:
Did You Know?
In 1790, William Floyd - one of New York's four signers of the Declaration of Independence - was the largest slave holder in Suffolk County, New York, at one time. The 1790 U. S. Census indicates that 14 slaves lived on his Mastic plantation. More...