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Notropis Mekistocholas
The Cape Fear shiner (''Notropis mekistocholas'') is a North American species of freshwater fish in the family Cyprinidae. It is endemic to the central part of the state of North Carolina in the southeastern United States, and is only found in the shallow streams of the Cape Fear River basin. The fish is small and yellow with black lips and a black stripe that runs down the middle of the fish's side. This shiner is normally found in mixed schools with other minnow species. It is unique amongst its genus because it has elongated intestines that are specifically adapted to a primarily herbivorous diet. It can breed twice a year and normally lives for only two or three years in the wild. The males and females are normally similar in appearance but become different colors in the spawning season. This species of shiner was not discovered until 1962. The shiner is critically endangered due to its small population size and threats to its habitat from dam construction and pollution. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franklin F
Franklin may refer to: People * Franklin (given name) * Franklin (surname) * Franklin (class), a member of a historical English social class Places Australia * Franklin, Tasmania, a township * Division of Franklin, federal electoral division in Tasmania * Division of Franklin (state), state electoral division in Tasmania * Franklin, Australian Capital Territory, a suburb in the Canberra district of Gungahlin * Franklin River, river of Tasmania * Franklin Sound, waterway of Tasmania Canada * District of Franklin, a former district of the Northwest Territories * Franklin, Quebec, a municipality in the Montérégie region * Rural Municipality of Franklin, Manitoba * Franklin, Manitoba, an unincorporated community in the Rural Municipality of Rosedale, Manitoba * Franklin Glacier Complex, a volcano in southwestern British Columbia * Franklin Range, a mountain range on Vancouver Island, British Columbia * Franklin River (Vancouver Island), British Columbia * Fra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caudal Peduncle
Fins are distinctive anatomical features composed of bony spines or rays protruding from the body of a fish. They are covered with skin and joined together either in a webbed fashion, as seen in most bony fish, or similar to a flipper, as seen in sharks. Apart from the tail or caudal fin, fish fins have no direct connection with the spine and are supported only by muscles. Their principal function is to help the fish swim. Fins located in different places on the fish serve different purposes such as moving forward, turning, keeping an upright position or stopping. Most fish use fins when swimming, flying fish use pectoral fins for gliding, and frogfish use them for crawling. Fins can also be used for other purposes; male sharks and mosquitofish use a modified fin to deliver sperm, thresher sharks use their caudal fin to stun prey, reef stonefish have spines in their dorsal fins that inject venom, anglerfish use the first spine of their dorsal fin like a fishing rod to lur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shoaling And Schooling
In biology, any group of fish that stay together for social reasons are shoaling, and if the group is swimming in the same direction in a coordinated manner, they are schooling. In common usage, the terms are sometimes used rather loosely. About one quarter of fish species shoal all their lives, and about one half shoal for part of their lives. Fish derive many benefits from shoaling behaviour including defence against predators (through better predator detection and by diluting the chance of individual capture), enhanced foraging success, and higher success in finding a mate. It is also likely that fish benefit from shoal membership through increased hydrodynamic efficiency. Fish use many traits to choose shoalmates. Generally they prefer larger shoals, shoalmates of their own species, shoalmates similar in size and appearance to themselves, healthy fish, and kin (when recognized). The oddity effect posits that any shoal member that stands out in appearance will be preferen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riverweed
Podostemaceae (riverweed family), a family in the order Malpighiales, comprise about 50 genera and species of more or less thalloid aquatic herbs. Distribution and habitat They are found mostly in tropical and subtropical areas worldwide. Many species are found in a very small geographic area, often even just a single river or waterfall. Because of their small range, many species are seriously threatened, especially from habitat loss (for example, due to dams flooding their habitat). Riverweeds adhere to hard surfaces (generally rock) in rapids and waterfalls of rivers. They are submerged when water levels are high, but during the dry season they live a terrestrial existence, flowering at this time. Their root anatomy is specialized for the purpose of clinging to rocks, and in fact details of the root structure are one of the ways of classifying riverweeds. Ecology In many rivers, Podostemaceae are an important food source for a wide range of animals. For example, the tadp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Justicia Americana
''Justicia americana'', the American water-willow, is a herbaceous, aquatic flowering plant in the family Acanthaceae native to North America. It is the hardiest species in the genus '' Justicia'', the other members of which being largely tropical and subtropical, and it is able to survive as far north as USDA zone 4. It is common throughout its range. The grows partially submerged in still or flowing water, reaching up to tall from a creeping rhizome. The leaves are , opposite, sessile, linear or lanceolate, and slightly crenulated. The flowers are bicolored, borne in opposite arrangement on spikes long coming off a peduncle long. Color ranges from white to pale lavender with the upper corolla lip pale violet or white, arching over the lower lip mottled in dark purple. The lateral lobes are unadorned or slightly blushed. The anther The stamen (plural ''stamina'' or ''stamens'') is the pollen-producing reproductive organ of a flower. Collectively the stamens form the an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Randolph County, North Carolina
Randolph County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 144,171. Its county seat is Asheboro. Randolph County is included in the Greensboro- High Point, NC Metropolitan Statistical Area, which is also included in the Greensboro-Winston-Salem-High Point, NC Combined Statistical Area. In 2010, the center of population of North Carolina was located in Randolph County, near the town of Seagrove. History Some of the first European settlers in this area of the Piedmont and what would become the county were English Quakers, who settled along the Haw, Deep, and Eno rivers The county was formed in 1779 from Guilford County. It was named for Peyton Randolph, first president of the Continental Congress. County formation The Legislature of 1779, then sitting at Halifax, passed an act providing for the formation of a new county from parts of Guilford and Rowan, to be called Randolph. Randolph County was the original l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moore County, North Carolina
Moore County is a county located in the U.S. state of North Carolina. As of the 2020 census, its population was 99,727. Its county seat is Carthage and its largest municipality is the Village of Pinehurst. It is a border county between the Piedmont and the Atlantic Coastal Plain. In the early years, the economy was dependent on agriculture and lumber. The lumber business expanded after railroads reached the area, improving access to markets. It lies at the northern edge of the area known as the Sandhills region, and developed resorts in the late 19th century, aided by railroads. Since the early 21st century, Moore County comprises the Aberdeen- Pinehurst- Southern Pines, North Carolina Micropolitan Statistical Area. Moore County is a part of the Fayetteville Combined Statistical Area, which as of 2019 had an estimated population of 854,826, making it the 65th largest CSA in the United States. History Indigenous peoples occupied this area, with varying cultures over thou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lee County, North Carolina
Lee County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 63,285. The county seat is Sanford. It was established on March 6, 1907, from parts of Chatham and Moore counties, and named for General Robert E. Lee, who served as the General in Chief of the Armies of the Confederate States in 1865. Lee County comprises the Sanford Micropolitan Statistical Area, which is a part of the Fayetteville Combined Statistical Area, also known as the Fayetteville area, which had a 2019 estimated population of 854,826. Lee County's motto is "Committed Today for a Better Tomorrow". Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (1.6%) is water. State and local protected areas/sites * Buckhorn Dam * White Pines Nature Preserve (part) Major water bodies * Big Governors Creek * Cape Fear River * Cypress Creek * Deep River * Juniper Creek (Cape Fear River tributary) * Lake T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harnett County, North Carolina
Harnett County is a county located in the U.S. state of North Carolina. As of the 2020 census, the population was 133,568. Its county seat is Lillington; its largest city is Dunn. Harnett County is part of the Fayetteville Metropolitan Statistical Area. History Harnett County was formed in 1855 from land given by Cumberland County. It was named for American Revolutionary war soldier Cornelius Harnett, who was also a delegate to the Continental Congress. The first settlers came to the region in the mid-1720s, and were followed by Highland Scots immigrants. The Scots settled in the foothills, where land was more affordable, rather than in the rich alluvial soil area of the coastal plain. After the defeat by the British of Bonny Prince Charles at Culloden, Scots immigrants came up the Cape Fear River in ever increasing numbers and settled in western Harnett County. British immigrants had settled primarily along the banks of the Cape Fear River in the coastal area, genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chatham County, North Carolina
Chatham County ( ) , from the North Carolina Collection's website at the . Retrieved 2012-09-25. is a located in the area of the U.S. state of . As of the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky River (North Carolina)
The Rocky River is a river in the Piedmont region of North Carolina. It begins in Iredell County near Mooresville and flows south into Cabarrus County, where it is the principal waterway in the county. The river continues southeastward to form the line between Stanly, Union, and Anson counties. It empties into the Pee Dee River just below Norwood, North Carolina at the junction of Stanly, Montgomery, Anson, and Richmond counties, at the foot of the Uwharrie Mountains The Uwharrie Mountains () from the North Carolina Collection's website at the Carolina Thread Trail ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haw River
The Haw River is a tributary of the Cape Fear River, approximately 110 mi (177 km) long, that is entirely contained in north central North Carolina in the United States. It was first documented as the "Hau River" by John Lawson, an English botanist, in his 1709 book "A New Voyage to Carolina." The name is shortened from Saxapahaw, from the Catawban ''/sak'yápha:/'', "piedmont, foothill", from ''/sak/'', "hill", plus ''/yápha:/'', "step". The river gives its name to a small town that formed on its banks. Course The Haw rises in the Piedmont country, in northeast Forsyth County, near the border with Guilford County just north of Kernersville. The river flows northeast, passing north of Oak Ridge and Summerfield into southern Rockingham County, passing through Haw River State Park, north of Greensboro. The river then begins to flow southeast as it moves through the corner of Guilford County into Alamance County. In Alamance County, the Haw flows through Ossi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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