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Percina Tanasi
The snail darter (''Percina tanasi'') is a disputed species of small freshwater ray-finned fish, a darter from the subfamily Etheostomatinae, part of the family Percidae, which also contains the perches, ruffes and pikeperches. Emblematic of the debate over endangered species management in the United States, more recent phylogenetic studies indicate that it may actually be an eastern population of the stargazing darter (''Percina uranidea''). It is found in East Tennessee freshwater in the United States and in small portions of northern Alabama and Georgia. First recorded in 1973, the snail darter was listed as ''endangered'' under the U.S. Endangered Species Act of 1973 by 1975. The species was at the center of a major environmental law controversy that involved a lawsuit seeking to halt the completion of Tellico Dam, which posed a risk of extinction for the snail darter by destroying its only known habitat. The case was eventually appealed to the U.S. Supreme Court, which up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David A
David (; , "beloved one") was a king of ancient Israel and Judah and the third king of the United Monarchy, according to the Hebrew Bible and Old Testament. The Tel Dan stele, an Aramaic-inscribed stone erected by a king of Aram-Damascus in the late 9th/early 8th centuries BCE to commemorate a victory over two enemy kings, contains the phrase (), which is translated as " House of David" by most scholars. The Mesha Stele, erected by King Mesha of Moab in the 9th century BCE, may also refer to the "House of David", although this is disputed. According to Jewish works such as the '' Seder Olam Rabbah'', '' Seder Olam Zutta'', and '' Sefer ha-Qabbalah'' (all written over a thousand years later), David ascended the throne as the king of Judah in 885 BCE. Apart from this, all that is known of David comes from biblical literature, the historicity of which has been extensively challenged,Writing and Rewriting the Story of Solomon in Ancient Israel; by Isaac Kalimi; page 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supreme Court Of The United States
The Supreme Court of the United States (SCOTUS) is the highest court in the federal judiciary of the United States. It has ultimate appellate jurisdiction over all Federal tribunals in the United States, U.S. federal court cases, and over State court (United States), state court cases that turn on questions of Constitution of the United States, U.S. constitutional or Law of the United States, federal law. It also has Original jurisdiction of the Supreme Court of the United States, original jurisdiction over a narrow range of cases, specifically "all Cases affecting Ambassadors, other public Ministers and Consuls, and those in which a State shall be Party." In 1803, the Court asserted itself the power of Judicial review in the United States, judicial review, the ability to invalidate a statute for violating a provision of the Constitution via the landmark case ''Marbury v. Madison''. It is also able to strike down presidential directives for violating either the Constitution or s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanasi
Tanasi (; also rendered Tanase, Tenasi, Tenassee, Tunissee, Tennessee, and other such variations) was a historic Overhill settlement site in present-day Monroe County, Tennessee, in the southeastern United States. The village became the namesake for the state of Tennessee. It was abandoned by the Cherokee in the 19th century for a rising town whose chief was more powerful. Tanasi served as the de facto capital of the Overhill Cherokee from as early as 1721 until 1730, when the capital shifted to Great Tellico. The Cherokee town of Chota developed immediately north of and later than Tanasi. The two sites were divided by an unnamed stream. By the 1740s, Chota had become the more prominent of the two towns, holding the townhouse where the community met, and chiefs would meet with colonial emissaries. Although Chota and Tanasi had distinct political, social, and demographic traits, research excavators in the late 1960s determined that the two towns are archaeologically indistingu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Name (zoology)
In zoological nomenclature, the specific name (also specific epithet, species epithet, or epitheton) is the second part (the second name) within the scientific name of a species (a binomen). The first part of the name of a species is the name of the genus or the generic name. The rules and regulations governing the giving of a new species name are explained in the article species description. For example, the scientific name for humans is ''Homo sapiens'', which is the species name, consisting of two names: ''Homo'' is the " generic name" (the name of the genus) and ''sapiens'' is the "specific name". Etymology Historically, ''specific name'' referred to the combination of what are now called the generic and specific names. Carl Linnaeus, who formalized binomial nomenclature, made explicit distinctions between specific, generic, and trivial names. The generic name was that of the genus, the first in the binomial, the trivial name was the second name in the binomial, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loudon County, Tennessee
Loudon County is a county in the U.S. state of Tennessee. It is located in the central part of East Tennessee. As of the 2020 census, the population was 54,886. Its county seat is Loudon. Loudon County is included in the Knoxville, TN Metropolitan Statistical Area. History Loudon County was formed on May 27, 1870, from portions of Roane, Monroe and Blount counties.Joe Spence,Loudon County" ''Tennessee Encyclopedia of History and Culture''. Retrieved: October 22, 2013. Originally, it was named Christiana County, but a few days later the name was changed to Loudon in honor of nearby colonial-era Fort Loudoun. The fort was named for John Campbell, 4th Earl of Loudoun and a commander of British forces during the French and Indian Wars. In August 1870, the county officers were chosen. On September 5, 1870, the county court was organized at the Baptist Church in Loudon. This church became the temporary quarters of the county court until the new building, built by J. W. Clark ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Tennessee River
The Little Tennessee River (known locally as the Little T) is a tributary of the Tennessee River that flows through the Blue Ridge Mountains from Georgia, into North Carolina, and then into Tennessee, in the southeastern United States. It drains portions of three national forests— Chattahoochee, Nantahala, and Cherokee— and provides the southwestern boundary of the Great Smoky Mountains National Park. Numerous dams were erected on the river in the 20th century for flood control and hydropower generation. The river flows through five major impoundments: Fontana Dam, Cheoah Dam, Calderwood Dam, Chilhowee Dam, and Tellico Dam, and one smaller impoundment, Porters Bend Dam. Course The Little Tennessee River rises in the Blue Ridge Mountains, in the Chattahoochee National Forest in northeast Georgia's Rabun County. After flowing north through the mountains past Dillard into southwestern North Carolina, it is joined by the Cullasaja River at Franklin. The riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Locality (biology)
In biology, a type is a particular wikt:en:specimen, specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set (mathematics), set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyologist
Ichthyology is the branch of zoology devoted to the study of fish, including bony fish (Osteichthyes), cartilaginous fish (Chondrichthyes), and jawless fish (Agnatha). According to FishBase, 35,800 species of fish had been described as of March 2025, with approximately 250 new species described each year. Etymology The word is derived from the Ancient Greek words wikt:ἰχθύς, ἰχθύς, ''ikhthus'', meaning "fish"; and wikt:-λόγος, λόγος, ''logos'', meaning "study". History The study of fish dates from the Upper Paleolithic, Upper Paleolithic Revolution (with the advent of "high culture"). The science of ichthyology was developed in several interconnecting epochs, each with various significant advancements. The study of fish receives its origins from humans' desire to feed, clothe, and equip themselves with useful implements. According to Michael Barton (professor), Michael Barton, a prominent ichthyologist and professor at Centre College, "the earliest ichthy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 contiguous states border Canada to the north and Mexico to the south, with the semi-exclave of Alaska in the northwest and the archipelago of Hawaii in the Pacific Ocean. The United States asserts sovereignty over five Territories of the United States, major island territories and United States Minor Outlying Islands, various uninhabited islands in Oceania and the Caribbean. It is a megadiverse country, with the world's List of countries and dependencies by area, third-largest land area and List of countries and dependencies by population, third-largest population, exceeding 340 million. Its three Metropolitan statistical areas by population, largest metropolitan areas are New York metropolitan area, New York, Greater Los Angeles, Los Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Description
A species description is a formal scientific description of a newly encountered species, typically articulated through a scientific publication. Its purpose is to provide a clear description of a new species of organism and explain how it differs from species that have been previously described or related species. For a species to be considered valid, a species description must follow established guidelines and naming conventions dictated by relevant nomenclature codes. These include the International Code of Zoological Nomenclature (ICZN) for animals, the International Code of Nomenclature for algae, fungi, and plants (ICN) for plants, and the International Committee on Taxonomy of Viruses (ICTV) for viruses. A species description often includes photographs or other illustrations of type material and information regarding where this material is deposited. The publication in which the species is described gives the new species a formal scientific name. Some 1.9 million ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Banded Sculpin
The banded sculpin (''Cottus carolinae'') is a freshwater fish dwelling mostly in small to moderate sized streams in areas of swift current. Young and juvenile ''C. carolinae'' can mainly be found in pools, riffles, and other shallow habitats while adults tend to prefer deeper waters. ''C. carolinae'' primarily eats insects and insect larvae, but their large mouths enable them to eat prey nearly as large as themselves, including other sculpin. To prevent predation, including by other fish, the color and pattern of the sculpin tends to match its environment. Most ''Cottus carolinae'' are mottled brown with dark vertical banding and usually reach about three inches in length. They have a broad head which rather quickly narrows into a slim body, giving them the appearance of a tadpole reaching adulthood. ''Cottus carolinae'' has proven to be useful as a representative species for the effects of mining related impacts on fishing communities since it has been proven that their density ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chickamauga Creek
North and South Chickamauga Creek are short tributaries of the Tennessee River, which join it near Chattanooga, Tennessee, on the north and the south. West Chickamauga Creek is a much longer tributary of South Chickamauga Creek. Course The two Chickamauga Creeks are part of the Georgia, Middle Tennessee-Chickamauga Watershed. North Chickamauga Creek begins in an area called The Horseshoe, a portion of Walden Ridge, a branch of the Cumberland Plateau. The creek forms in southeastern Sequatchie County at the confluence of Standifer and Brimer creeks north of the community of Lone Oak, passes through the North Chickamauga Creek Gorge State Park, the city of Soddy-Daisy and the Hixson neighborhood of Chattanooga before joining the Tennessee River immediately below the Chickamauga Dam. North Chickamauga Creek runs entirely in Tennessee. South Chickamauga Creek is a long and winding valley-floor stream that starts at the confluence of East Chickamauga Creek and Tiger Creek in C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
