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Four Holes Swamp
Four Hole Swamp is a small blackwater river that is a tributary to the Edisto River in South Carolina. The swamp rises in Calhoun County and flows to the confluence. The river is noteworthy for its unusual braided pattern; it has no well-defined channel but instead has multiple channels that start and disappear, maintaining a flow. The swamp is the home of the Francis Beidler Forest, a nature preserve containing over 1,800 acres of virgin cypress and tupelo forest owned and operated by the National Audubon Society. Some of the trees are over 1500 years in age, and the forest is the home of a number of rare or endangered species An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inv .... References Rivers of South Carolina Landforms of Dorchester County, South Carolina Landforms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blackwater River
A blackwater river is a type of river with a slow-moving channel flowing through forested swamps or wetlands. As vegetation decays, tannins leach into the water, making a transparent, acidic water that is darkly stained, resembling black tea. Most major blackwater rivers are in the Amazon Basin and the Southern United States. The term is used in fluvial studies, geology, geography, ecology, and biology. Not all dark rivers are blackwater in that technical sense. Some rivers in temperate regions, which drain or flow through areas of dark black loam, are simply black due to the color of the soil; these rivers are ''black mud rivers''. There are also black mud estuaries. Blackwater rivers are lower in nutrients than whitewater rivers and have ionic concentrations higher than rainwater. The unique conditions lead to flora and fauna that differ from both whitewater and clearwater rivers. The classification of Amazonian rivers into black, clear, and whitewater was fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edisto River
The Edisto River is one of the longest free-flowing blackwater rivers in North America, flowing over 250 meandering miles from its sources in Saluda and Edgefield counties, to its Atlantic Ocean mouth at Edisto Beach, South Carolina. It rises in two main tributaries (North Fork & South Fork) from springs under the Sandhills region of West Central South Carolina, just to the south of the Piedmont Fall Line. It is the longest and largest river system completely contained by the borders of South Carolina. Its name comes from the Edisto subtribe of the Cusabo Indians. Near the coast, part of the river was once known as the Ponpon River. The Dawhoo River (sometimes Dawho, or Dawhoe) connects the Edisto to the North Edisto River, also the confluence of the Wadmalaw and the Toogoodoo rivers, where they meet the Atlantic Ocean. Between the coast and the Dawhoo River, the river is known as the South Edisto River. The Edisto system flows through only one major town or city, Orangebu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Carolina
)''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Carolina";" South Carolina On My Mind" , Former = Province of South Carolina , seat = Columbia , LargestCity = Charleston , LargestMetro = Greenville (combined and metro) Columbia (urban) , BorderingStates = Georgia, North Carolina , OfficialLang = English , population_demonym = South Carolinian , Governor = , Lieutenant Governor = , Legislature = General Assembly , Upperhouse = Senate , Lowerhouse = House of Representatives , Judiciary = South Carolina Supreme Court , Senators = , Representative = 6 Republicans1 Democrat , postal_code = SC , TradAbbreviation = S.C. , area_rank = 40th , area_total_sq_mi = 32,020 , area_total_km2 = 82,932 , area_land_sq_mi = 30,109 , area_land_km2 = 77,982 , area_water_sq_mi = 1,911 , area_water_km2 = 4,949 , area_water_percent = 6 , population_rank = 23rd , population_as_of = 2022 , 2010Pop = 5282634 , population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calhoun County, South Carolina
Calhoun County is a county in the U.S. state of South Carolina. As of the 2020 census, its population was 14,119, making it the third-least populous county in the state. Its county seat is St. Matthews. Located in a rural upland area long devoted to cotton plantations, part of the Black Belt of the South, the county was formed in 1908 from portions of Lexington and Orangeburg counties. It is named for John C. Calhoun, the former U.S. Vice-President, Senator, Representative and cabinet member from South Carolina, although Calhoun was from nearby Abbeville, South Carolina. Calhoun County is part of the Columbia, SC Metropolitan Statistical Area. It has an overall score of 52 including factors health, crime, equity, education, and housing. It is one of 11 counties with the same name in the United States. History Calhoun County was home to the Congaree Tribe. As early as 1715 maps show them living in the region. As well, arrowheads and other artifacts continue to be fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francis Beidler Forest
The Francis Beidler Forest is an Audubon wildlife sanctuary in Four Holes Swamp, a blackwater creek system in South Carolina, United States. It consists of over 18,000 acres (73 km²) of mainly bald cypress and tupelo gum hardwood forest and swamp with approximately of old-growth forest. It is the largest virgin stand of cypress-tupelo forest in the world, with some Bald Cypress trees over 1,000 years old. It is a favorite haunt of birdwatchers and is used for biological research projects by area schools. The preserve was established to protect one of only two stands of old-growth forest in South Carolina. On May 30, 2008 the forest was designated a Ramsar Wetland of International Importance. It was designated a National Natural Landmark in 1979. In 2020, Four Holes Swamp was designated a site on the National Park Service's Underground Railroad - Network to Freedom program. History The land was acquired by Francis Beidler in the 1890s, and maintained by his fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxodium
''Taxodium'' is a genus of one to three species (depending on taxonomic opinion) of extremely flood-tolerant conifers in the cypress family, Cupressaceae. The generic name is derived from the Latin word ''taxus'', meaning " yew", and the Greek word ''εἶδος'' (''eidos''), meaning "similar to." Within the family, ''Taxodium'' is most closely related to Chinese swamp cypress (''Glyptostrobus pensilis'') and sugi (''Cryptomeria japonica''). Species of ''Taxodium'' occur in the southern part of the North American continent and are deciduous in the north and semi-evergreen to evergreen in the south. They are large trees, reaching tall and (exceptionally ) trunk diameter. The needle-like leaves, long, are borne spirally on the shoots, twisted at the base so as to appear in two flat rows on either side of the shoot. The cones are globose, diameter, with 10-25 scales, each scale with 1-2 seeds; they are mature in 7–9 months after pollination, when they disintegrate to release ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tupelo
Tupelo , genus ''Nyssa'' , is a small genus of deciduous trees with alternate, simple leaves. It is sometimes included in the subfamily Nyssoideae of the dogwood family, Cornaceae, but is placed by other authorities in the family Nyssaceae. In the APG IV system, it is placed in Nyssaceae. Most ''Nyssa'' species are highly tolerant of wet soils and flooding, and some need such environments as habitat. Some of the species are native to eastern North America, from southeastern Canada through the Eastern United States to Mexico and Central America. Other species are found in eastern and southeastern Asia, from China south through Indochina to Java and southwest to the Himalayas. Names The genus name ''Nyssa'' refers to a Greek water nymph. The name tupelo, the common name used for ''Nyssa'', is of Native American origin, coming from the Cree words ''ito'' 'tree' and ''opilwa'' 'swamp'; it was in use by the mid-18th century. This tree should not be confused with the tulip poplar, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
