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Hazard Mitigation In The Outer Banks
The Outer Banks are the barrier islands along the east coast of North Carolina in the United States. They are extremely sensitive to environmental hazards, particularly hurricanes. Hazard mitigation plans have been created and are implemented when a hurricane is forecasted to strike the Outer Banks. The goal of the plans is to identify the policies and tools that are needed in order to reduce or eliminate the risk of life and property loss from any event that may occur in the Outer Banks. Geography Offshore deposits of sand and other sediments that parallel the coast line collected over thousands of years, forming the long, narrow barrier islands. The long, thin strip of land separates the Atlantic Ocean from the Currituck, Albemarle, and Pamlico sounds. The islands of the Outer Banks travel along the coastline of North Carolina. The formation protects the coastline from severe storm damage and harbors the many different habitats surrounded by the islands, providing refuge f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outer Banks
The Outer Banks (frequently abbreviated OBX) are a string of barrier islands and spits off the coast of North Carolina and southeastern Virginia, on the east coast of the United States. They line most of the North Carolina coastline, separating Currituck Sound, Albemarle Sound, and Pamlico Sound from the Atlantic Ocean. A major tourist destination, the Outer Banks are known for their wide expanse of open beachfront and the Cape Hatteras National Seashore. The seashore and surrounding ecosystem are important biodiversity zones, including beach grasses and shrubland that help maintain the form of the land. The Outer Banks were sites of early European settlement in the United States and remain important economic and cultural sites. Most notably the English Roanoke Colony vanished from Roanoke Island in 1587 and was the first location where an English person, Virginia Dare, was born in the Americas. The hundreds of shipwrecks along the Outer Banks have given the surrounding seas th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabal Palmetto
''Sabal palmetto'' (, '' SAY-bəl''), also known as cabbage palm, cabbage palmetto, sabal palm, blue palmetto, Carolina palmetto, common palmetto, Garfield's tree, and swamp cabbage, is one of 15 species of palmetto palm. It is native to the Southern United States and the West Indies. Description ''Sabal palmetto'' grows up to tall. Starting at half to two-thirds the height, the tree develops into a rounded, costapalmate fan of numerous leaflets. A costapalmate leaf has a definite costa (midrib) unlike the typical palmate or fan leaf, but the leaflets are arranged radially like in a palmate leaf. All costapalmate leaves are about across, produced in large compound panicles up to in radius, extending out beyond the leaves. The fruit is a black drupe about long containing a single seed. It is extremely salt-tolerant and is often seen growing near both the Atlantic Ocean coast and the Gulf of Mexico coast. Sabal palmetto00.jpg, ''Sabal palmetto'' from Carl Friedrich Philipp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Density
Population density (in agriculture: standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopulation Density Geography.about.com. March 2, 2011. Retrieved on December 10, 2011. In simple terms, population density refers to the number of people living in an area per square kilometre, or other unit of land area. Biological population densities Population density is population divided by total land area, sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are * Increased problems with locating sexual mates * Increased inbreeding Human densities Population density is the number of people per unit of area, usuall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Currituck County, North Carolina
Currituck County () , from the North Carolina Collection's website at the . Retrieved 2013-02-05. is the northeastern most in the of . As of the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dare County, North Carolina
Dare County is the easternmost county in the U.S. state of North Carolina. As of the 2020 census, the population was 36,915. Its county seat is Manteo. Dare County is named after Virginia Dare, the first child born in the Americas to English parents, who was born within the county's current borders. Founded in 1870 from parts of Tyrrell, Currituck and Hyde counties, it consists of a large segment of the Outer Banks of North Carolina, along with Roanoke Island and a peninsula of land attached to the mainland. Most of the county consists of a string of resort communities along the Outer Banks. While lightly populated by year-round residents, the population swells during the summer with vacationers. Dare County is included in the Kill Devil Hills, NC Micropolitan Statistical Area, which is also included in the Virginia Beach-Norfolk, VA-NC Combined Statistical Area. At one time, the now-abandoned town of Buffalo City was the largest community in the county. Because it in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyde County, North Carolina
Hyde County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 4,589, making it the second-least populous county in North Carolina. Its county seat is Swan Quarter. The county was created in 1705 as Wickham Precinct. It was renamed Hyde Precinct in 1712 and gained county status in 1739. History The county was formed December 3, 1705, as Wickham Precinct, one of three precincts within Bath County. The name "Wickham" was derived from the manor of " Temple Wycombe" in Buckinghamshire, England, the family home of John Archdale, Governor of North and South Carolina from 1695 to 1696. In 1712 it was renamed Hyde Precinct, for Edward Hyde, Governor of North Carolina from 1711 to 1712. In 1739 Bath County was abolished, and Hyde Precinct became Hyde County. Various boundary changes have since taken place. In 1745 Lake Mattamuskeet and its adjoining territory were transferred from Currituck County to Hyde County. In 1819 the porti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swale (landform)
A swale is a shady spot, or a sunken or marshy place. In US usage in particular, it is a shallow channel with gently sloping sides. Such a swale may be either natural or human-made. Artificial swales are often infiltration basins, designed to manage water runoff, filter pollutants, and increase rainwater infiltration. Bioswales are swales that involve the inclusion of plants or vegetation in their construction, specifically. On land This swale concept has also been popularized as a rainwater harvesting Rainwater harvesting (RWH) is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit (well, shaft, or borehole), aquifer, or a reservoir ... and soil conservation strategy by Bill Mollison, David Holmgren, and other advocates of permaculture. In this context it is usually a water-harvesting ditch on contour, also called a ''contour Bunding, bund''. Swales as used in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nags Head, North Carolina
Nags Head is a town in Dare County, North Carolina, United States. It is a busy vacation spot because of its beaches and sand dunes of Jockey's Ridge. The population was 3,146 at the 2020 census. History Early maps of the area show Nags Head as a promontory of land characterized by high sand dunes visible from miles at sea. The origin of the town's name is obscure but it is likely to have been named after any one of the Nag's Heads on the English coast. A folkloric explanation claims that mules or horses ( nags) would have lights hung on their heads by nefarious wreckers in order to trick ships into running aground and then loot the ships of their valuables.The town's emblem depicts one such equine accomplice from the tale. Around 1830, Nags Head became known as a resort area. This direction was accelerated in 1855 when Dr. W.G. Pool bought 50 acres of oceanfront land which he separated into plots and sold to friends, increasing the number of homes in the area. Jockey's Ridg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Forest
A maritime forest is an ocean coastal wooded habitat found on higher ground than dune areas within range of salt spray. They can be found along the Atlantic and Pacific Northwest coasts of the United States. They can also be found in areas of South-East Asia, for example Chek Jawa, a wetland reserve which also features a maritime forest as one of the independent ecosystem. Flora High winds, salt spray, and sandy soil provide a harsh environment for plant life. Maritime forests are composed of deciduous, coniferous, and broadleaf evergreens. Trees in maritime forests include the southern sugar maple, swamp dogwood, mockernut hickory, white ash, and the white poplar. Many plants in the maritime forests have a natural waxy coating to protect them from the salt spray. Most of the plants found in maritime forests are evergreens and shrubs. Fauna Animals that live in these forests include foxes, deer, rabbits, tree frogs, raccoons, toads, and painted buntings. Places Some places ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myrica
''Myrica'' is a genus of about 35–50 species of small trees and shrubs in the family Myricaceae, order Fagales. The genus has a wide distribution, including Africa, Asia, Europe, North America and South America, and missing only from Australia. Some botanists split the genus into two genera on the basis of the catkin and fruit structure, restricting ''Myrica'' to a few species, and treating the others in ''Morella''.Valérie Huguet, Manolo Gouy, Philippe Normand, Jeff F. Zimpfer, and Maria P. Fernandez. 2005. "Molecular phylogeny of Myricaceae: a reexamination of host-symbiont specificity". ''Molecular Phylogenetics and Evolution'' 34(3):557–568. Common names include bayberry, bay-rum tree, candleberry, sweet gale, and wax-myrtle. The generic name was derived from the Greek word μυρίκη (''myrike''), meaning "fragrance". Characteristics The species vary from 1m shrubs up to 20m trees; some are deciduous, but the majority of species are evergreen. The roots have nit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yucca Aloifolia
''Yucca aloifolia''Linnaeus, Species Plantarum 1: 319. 1753 is the for the genus ''''. Common names include aloe yucca, dagger plant, and Spanish bayonet. It grows in sandy soils, especially on sand dunes along the coast. Range ''Yucca aloifolia'' is native to the and[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seagrass
Seagrasses are the only flowering plants which grow in marine environments. There are about 60 species of fully marine seagrasses which belong to four families (Posidoniaceae, Zosteraceae, Hydrocharitaceae and Cymodoceaceae), all in the order Alismatales (in the clade of monocotyledons). Seagrasses evolved from terrestrial plants which recolonised the ocean 70 to 100 million years ago. The name ''seagrass'' stems from the many species with long and narrow leaves, which grow by rhizome extension and often spread across large "meadows" resembling grassland; many species superficially resemble terrestrial grasses of the family Poaceae. Like all autotrophic plants, seagrasses photosynthesize, in the submerged photic zone, and most occur in shallow and sheltered coastal waters anchored in sand or mud bottoms. Most species undergo submarine pollination and complete their life cycle underwater. While it was previously believed this pollination was carried out without pollinators ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
