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List Of National Natural Landmarks In Arkansas
From List of National Natural Landmarks, these are the National Natural Landmarks in Arkansas. There are 5 in total, 4 are forests, 1 is a spring. References {{NatNaturalLand * Arkansas Arkansas ( ) is a landlocked state in the South Central United States. It is bordered by Missouri to the north, Tennessee and Mississippi to the east, Louisiana to the south, and Texas and Oklahoma to the west. Its name is from the Osage ... National Natural Landmarks ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of National Natural Landmarks
The National Natural Landmarks (NNL) Program recognizes and encourages the conservation of outstanding examples of the natural history of the United States. It is the only national natural areas program that identifies and recognizes the best examples of biological and geological features in both public and private ownership. The program was established on May 18, 1962, by United States Secretary of the Interior Stewart Udall. The program aims to encourage and support voluntary preservation of sites that illustrate the geological and ecological history of the United States. It also hopes to strengthen the public's appreciation of the country's natural heritage. As of January 2021, 602 sites have been added to the National Registry of Natural Landmarks. The registry includes nationally significant geological and ecological features in 48 states, American Samoa, Guam, Puerto Rico, and the U.S. Virgin Islands. The National Park Service administers the NNL Program and if reques ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fulton County, Arkansas
Fulton County is a county located in the U.S. state of Arkansas. As of the 2010 census, the population was 12,245. The county seat is Salem. Fulton County was formed on December 21, 1842, and named for William Fulton, the last governor of the Arkansas Territory. It is an alcohol prohibition or dry county. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.3%) is water. Major highways * * * * U.S. Highway 62 Business * Highway 9 * Highway 87 * Highway 175 * Highway 223 * Highway 289 * Highway 395 Adjacent counties *Ozark County, Missouri (northwest) * Howell County, Missouri (north) * Oregon County, Missouri (northeast) * Sharp County (east) *Izard County (south) * Baxter County (west) Demographics 2020 census As of the 2020 United States census, there were 12,075 people, 4,973 households, and 3,278 families residing in the county. 2000 census As of the 2000 census, there were 11,642 people, 4,810 househo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Natural Landmarks In Arkansas
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900-1924 * National Supermarkets, a defunct American grocery store chain * National String Instrument Corporation, a guitar company formed to manufacture the first resonator gui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desha County, Arkansas
Desha County ( ) is a county located in the southeast part of the U.S. state of Arkansas, with its eastern border the Mississippi River. At the 2010 census, the population was 13,008. It ranks 56th of Arkansas's 75 counties in terms of population. The county seat is Arkansas City. Located in the Arkansas Delta, Desha County's rivers and fertile soils became prosperous for planters under the cotton-based economy of plantation agriculture in the antebellum years and late 19th century. Still largely rural, it has suffered population losses and economic decline since the mid-20th century. But following widespread farm mechanization, Desha County underwent a demographic and economic transformation. Farm workers left the area because of the lack of work, and there was a decline in population. Farm holdings have been consolidated into industrial style farms and the economy cannot support much activity. In the 21st century, the county is seeking to reverse population and economic losse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White River Boardwalk Trail (5781633755)
White is the lightest color and is achromatic (having no hue). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully reflect and scatter all the visible wavelengths of light. White on television and computer screens is created by a mixture of red, blue, and green light. The color white can be given with white pigments, especially titanium dioxide. In ancient Egypt and ancient Rome, priestesses wore white as a symbol of purity, and Romans wore white togas as symbols of citizenship. In the Middle Ages and Renaissance a white unicorn symbolized chastity, and a white lamb sacrifice and purity. It was the royal color of the kings of France, and of the monarchist movement that opposed the Bolsheviks during the Russian Civil War (1917–1922). Greek and Roman temples were faced with white marble, and beginning in the 18th century, with the advent of neoclassical architecture, white became the most common color of new churches ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White River National Wildlife Refuge
The White River National Wildlife Refuge (officially Dale Bumpers White River National Wildlife Refuge) is a wildlife refuge located in Desha, Monroe, Phillips, and Arkansas counties in the U.S. state of Arkansas. The refuge is managed by the United States Fish and Wildlife Service. White River NWR borders on Cache River National Wildlife Refuge at its northern boundary. In 1974, the White River Sugarberry Natural Area was designated as a National Natural Landmark by the National Park Service. In 2013, the FWS proposed the gradual expansion of the refuge up to a maximum of . Description White River National Wildlife Refuge was created in 1935. The refuge is wide and encompassing of the lower of the White River. It also includes of the Arkansas Post Canal which is part of the Army Corps of Engineers' McClellan-Kerr Navigation System on the Arkansas River. This refuge has the largest concentration of wintering mallard ducks in the Mississippi Flyway. It also has large c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polk County, Arkansas
Polk County is a county located in the U.S. state of Arkansas. As of the 2010 census, the population was 20,662. The county seat is Mena. Polk County is Arkansas's 48th county, formed on November 30, 1844; it was named for James K. Polk, 11th President of the United States. Wet County Formerly an alcohol prohibition or dry county. However, following a historic mid-term election, Polk County is now a wet county. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.6%) is water. Major highways * Future Interstate 49 * U.S. Highway 59 * U.S. Highway 71 * U.S. Highway 270 * U.S. Highway 278 * Highway 4 * Highway 8 * Highway 84 * Highway 88 Adjacent counties * Scott County (north) * Montgomery County (east) * Howard County (southeast) * Sevier County (south) *McCurtain County, Oklahoma (southwest) *Le Flore County, Oklahoma (northwest) National protected area * Ouachita National Forest (part) Demographics 2020 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roaring Branch Research Natural Area
A roar is a type of animal vocalization that is deep and resonating. Many mammals have evolved to produce roars and other roar-like vocals for purposes such as long-distance communication and intimidation. These include various species of big cats, bears, pinnipeds, bovids, deer, elephants and simians. The anatomical basis for the ability to roar often involves modifications to the larynx and hyoid bone and enlarged internal air spaces for low-frequency vocal resonation. While roaring, animals may stretch out their necks and elevate their heads to increase the space for resonance. Definition The definition of "roar" has varied between species. However Weissengruber et al. (2002) have given a more general description of roars as consisting of both a low pitch and low formant. They have used the roars of lions and red deer as quintessential examples of the sound. Other researchers have mentioned similar "roar-like" vocalizations in which either the pitch or format is still higher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Gulf State Park (Missouri)
Grand Gulf State Park is a state-operated, privately owned and publicly accessible, geologic preserve near Thayer, Missouri, Thayer, Missouri, United States, encompassing a forked canyon that is the remnant of an ancient collapsed Dolomite (rock), dolomite cave system. The land that is now the park was acquired by Conservation movement, conservationist Leo Drey (1917–2015) before becoming part of the List of Missouri state parks, Missouri state parks system. The state park has been operated by the Missouri Department of Natural Resources under a lease agreement with the L-A-D Foundation since 1984. Grand Gulf was declared a National Natural Landmark in 1971 as an excellent example of karst topography and underground stream piracy. A portion of the park was designated by the state as the Grand Gulf Natural Area in 1986. Description The Grand Gulf is nearly long and up to deep with sheer sides. An uncollapsed part of the original cavern roof spans , creating one of the larg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring (hydrosphere)
A spring is a point of exit at which groundwater from an aquifer flows out on top of Earth's crust (pedosphere) and becomes surface water. It is a component of the hydrosphere. Springs have long been important for humans as a source of fresh water, especially in arid regions which have relatively little annual rainfall. Springs are driven out onto the surface by various natural forces, such as gravity and hydrostatic pressure. Their yield varies widely from a volumetric flow rate of nearly zero to more than for the biggest springs. Formation Springs are formed when groundwater flows onto the surface. This typically happens when the groundwater table reaches above the surface level. Springs may also be formed as a result of karst topography, aquifers, or volcanic activity. Springs also have been observed on the ocean floor, spewing hot water directly into the ocean. Springs formed as a result of karst topography create karst springs, in which ground water travels throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammoth Spring (47)
A mammoth is any species of the extinct elephantid genus ''Mammuthus'', one of the many genera that make up the order of trunked mammals called proboscideans. The various species of mammoth were commonly equipped with long, curved tusks and, in northern species, a covering of long hair. They lived from the Pliocene epoch (from around 5 million years ago) into the Holocene at about 4,000 years ago, and various species existed in Africa, Europe, Asia, and North America. They were members of the family Elephantidae, which also contains the two genera of modern elephants and their ancestors. Mammoths are more closely related to living Asian elephants than African elephants. The oldest representative of ''Mammuthus'', the South African mammoth (''M. subplanifrons''), appeared around 5 million years ago during the early Pliocene in what is now southern and eastern Africa. Descendant species of these mammoths moved north and continued to propagate into numerous subsequent speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Natural Landmark
The National Natural Landmarks (NNL) Program recognizes and encourages the conservation of outstanding examples of the natural history of the United States. It is the only national natural areas program that identifies and recognizes the best examples of biological and geological features in both public and private ownership. The program was established on May 18, 1962, by United States Secretary of the Interior Stewart Udall. The program aims to encourage and support voluntary preservation of sites that illustrate the geological and ecological history of the United States. It also hopes to strengthen the public's appreciation of the country's natural heritage. As of January 2021, 602 sites have been added to the National Registry of Natural Landmarks. The registry includes nationally significant geological and ecological features in 48 states, American Samoa, Guam, Puerto Rico, and the U.S. Virgin Islands. The National Park Service administers the NNL Program and if reques ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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