The Alligator River National Wildlife Refuge is a National Wildlife Refuge located in eastern

North Carolina North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and So ...

along the Atlantic Coast. It was established on March 14, 1984, to preserve and protect a unique

wetland A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The ...

habitat type—the

pocosin A pocosin is a type of palustrine wetland with deep, acidic, sandy, peat soils. Groundwater saturates the soil except during brief seasonal dry spells and during prolonged droughts. Pocosin soils are nutrient-deficient (oligotrophic), especially ...

—and its associated wildlife species. The refuge attracts visitors worldwide for its red wolf (''Canis rufus'') howling programs and is also home to the Dare County Bombing Range.

Description

The Alligator River National Wildlife Refuge is composed of 152,000 acres (615 km²) lying in the mainland portions of Dare and Hyde Counties, North Carolina. It is roughly 28 miles (45 km) from north to south and 15 miles (24 km) from east to west and lies in North Carolina's Coastal Plain. It is bordered on the west by the Alligator River and the

Intracoastal Waterway The Intracoastal Waterway (ICW) is a inland waterway along the Atlantic and Gulf of Mexico coasts of the United States, running from Massachusetts southward along the Atlantic Seaboard and around the southern tip of Florida, then following th ...

, which is crossed by the 2.8 mile Lindsay C. Warren bridge; on the north by

Albemarle Sound Albemarle Sound () is a large estuary on the coast of North Carolina in the United States located at the confluence of a group of rivers, including the Chowan and Roanoke. It is separated from the Atlantic Ocean by the Currituck Banks, a ba ...

; on the east by Croatan and

Pamlico Sound Pamlico Sound ( ) is a lagoon in North Carolina which is the largest lagoon along the North American East Coast, extending long and 15 to 20 miles (24 to 32 km) wide. It is part of a large, interconnected network of lagoon estuaries that in ...

s; and on the south by Long Shoal River and corporate farmland. The

Pea Island National Wildlife Refuge Pea Island National Wildlife Refuge is a national wildlife refuge located on North Carolina's Pea Island, a coastal barrier island and part of a chain of islands known as the Outer Banks, adjacent to Cape Hatteras National Seashore. The sanctua ...

is administered as a part of the complex. The Alligator River Manager supervises the Mackay Island, Currituck, and Pocosin Lakes National Wildlife Refuge Managers.

Refuge role

The refuge serves as a gateway to other eastern North Carolina refuges, encouraging visitors to venture inland into the counties with fewer economic advantages.

Natural history

The

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

includes many diverse types including high and low pocosin,

bogs A bog or bogland is a wetland that accumulates peat as a deposit of dead plant materials often mosses, typically sphagnum moss. It is one of the four main Wetland#Types, types of wetlands. Other names for bogs include mire, mosses, quagmire, ...

, fresh and

brackish Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater (salt water) and fresh water together, as in estu ...

water

marsh A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found at ...

es,

hardwood Hardwood is wood from dicot trees. These are usually found in broad-leaved temperate and tropical forests. In temperate and boreal latitudes they are mostly deciduous, but in tropics and subtropics mostly evergreen. Hardwood (which comes from ...

swamps A swamp is a forested wetland.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p. Swamps are considered to be transition zones because both land and water play a role in ...

, and Atlantic white cypress swamps. Plant species include pitcher plants and sun dews, low bush

cranberries Cranberries are a group of evergreen dwarf shrubs or trailing vines in the subgenus ''Oxycoccus'' of the genus ''Vaccinium''. In Britain, cranberry may refer to the native species ''Vaccinium oxycoccos'', while in North America, cranberry ...

, redbay, Atlantic white cypress, pond pine, American sweetgum,

red maple ''Acer rubrum'', the red maple, also known as swamp maple, water maple, or soft maple, is one of the most common and widespread deciduous trees of eastern and central North America. The U.S. Forest Service recognizes it as the most abundant nativ ...

, and a wide variety of

herbaceous Herbaceous plants are vascular plants that have no persistent woody stems above ground. This broad category of plants includes many perennials, and nearly all annuals and biennials. Definitions of "herb" and "herbaceous" The fourth edition of t ...

and

shrub A shrub (often also called a bush) is a small-to-medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be either deciduous or evergreen. They are distinguished from trees ...

species common to the East Coast. The refuge is one of the premier habitats for the American black bear on the Eastern Seaboard. It also has concentrations of

duck Duck is the common name for numerous species of waterfowl in the family Anatidae. Ducks are generally smaller and shorter-necked than swans and geese, which are members of the same family. Divided among several subfamilies, they are a form t ...

geese A goose ( : geese) is a bird of any of several waterfowl species in the family Anatidae. This group comprises the genera '' Anser'' (the grey geese and white geese) and ''Branta'' (the black geese). Some other birds, mostly related to the she ...

, and swans. The wildlife diversity includes

wading bird 245px, A flock of Dunlins and Red knots">Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflat ...

shorebird 245px, A flock of Dunlins and Red knots">Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflat ...

American woodcock The American woodcock (''Scolopax minor''), sometimes colloquially referred to as the timberdoodle, the bogsucker, the hokumpoke, and the Labrador twister, is a small shorebird species found primarily in the eastern half of North America. Woodcoc ...

raptor Raptor or RAPTOR may refer to: Animals The word "raptor" refers to several groups of bird-like dinosaurs which primarily capture and subdue/kill prey with their talons. * Raptor (bird) or bird of prey, a bird that primarily hunts and feeds on ...

black bear Black bear or Blackbear may refer to: Animals * American black bear (''Ursus americanus''), a North American bear species * Asian black bear (''Ursus thibetanus''), an Asian bear species Music * Black Bear (band), a Canadian First Nations group ...

alligator An alligator is a large reptile in the Crocodilia order in the genus ''Alligator'' of the family Alligatoridae. The two extant species are the American alligator (''A. mississippiensis'') and the Chinese alligator (''A. sinensis''). Additiona ...

white-tailed deer The white-tailed deer (''Odocoileus virginianus''), also known as the whitetail or Virginia deer, is a medium-sized deer native to North America, Central America, and South America as far south as Peru and Bolivia. It has also been introduced t ...

raccoon The raccoon ( or , ''Procyon lotor''), sometimes called the common raccoon to distinguish it from other species, is a mammal native to North America. It is the largest of the procyonid family, having a body length of , and a body weight of ...

cottontail rabbit Cottontail rabbits are the leporid species in the genus ''Sylvilagus'', found in the Americas. Most ''Sylvilagus'' species have stub tails with white undersides that show when they retreat, giving them their characteristic name. However, this ...

bobwhite quail The northern bobwhite (''Colinus virginianus''), also known as the Virginia quail or (in its home range) bobwhite quail, is a ground-dwelling bird native to Canada, the United States, Mexico, and Cuba, with introduced populations elsewhere in th ...

northern river otter The North American river otter (''Lontra canadensis''), also known as the northern river otter and river otter, is a semiaquatic mammal that only lives on the North American continent, along its waterways and coasts. An adult North American ri ...

s, red wolves,

red-cockaded woodpecker The red-cockaded woodpecker (''Leuconotopicus borealis'') is a woodpecker endemic to the southeastern United States. Description The red-cockaded woodpecker is small to mid-sized species, being intermediate in size between North America's two ...

s, and neotropical migrants.

Refuge objectives

Refuge objectives are to protect and preserve unique wetland habitat types and the associated wildlife species, including endangered species such as red wolves, red-cockaded woodpeckers and American alligators. It also aims to provide a habitat for and management of waterfowl and other migratory birds, as well as for a wide variety of native wildlife species, through diverse wildlife management techniques and strategies. An important objective is the restoration of historical water levels in the refuge by progressively plugging man-made drainage ditches. This will reduce fire danger as well as re-establish valuable wildlife habitat. The refuge also provides for the public opportunities for hunting, fishing, wildlife interpretation, observation, photography, and environmental education.

Administration

A 33-person staff (14 refuge staff, for both Alligator River and Pea Island national wildlife refuges, 7 Red Wolf Recovery staff, 8 fire staff, and 4 temporary staff) administer the refuge for the 42,000 visitors who visit annually. The current budget (FY 03) is $3.9 million.

Gallery

File:Nyssa aquatica tree.jpg, ''

Nyssa sylvatica ''Nyssa sylvatica'', commonly known as tupelo, black tupelo, black gum or sour gum, is a medium-sized deciduous tree native to eastern North America from the coastal Northeastern United States and southern Ontario south to central Florida and e ...

'' tree in the Alligator River National Wildlife Refuge File:Canis rufus walking in forest.jpg, Red wolf File:Sandy Ridge Gut.png, Sandy Ridge Gut

References

External links

Alligator River National Wildlife Refuge

Area map

{{authority control Protected areas of Dare County, North Carolina Protected areas of Hyde County, North Carolina National Wildlife Refuges in North Carolina Nature centers in North Carolina Wetlands of North Carolina Landforms of Dare County, North Carolina Landforms of Hyde County, North Carolina