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Yazoo River
The Yazoo River is a river primarily in the U.S. state of Mississippi. It is considered by some to mark the southern boundary of what is called the Mississippi Delta, a broad floodplain that was cultivated for cotton plantations before the American Civil War. It has continued to be devoted to large-scale agriculture. History The Yazoo River was named by French explorer La Salle in 1682 as "Rivière des Yazous" in reference to the Yazoo tribe living near the river's mouth at its confluence with the Mississippi. The exact meaning of the term is unclear. One long held belief is that it means "river of death". The river is 188 miles (303 km) long and is formed by the confluence of the Tallahatchie and the Yalobusha rivers, where modern Greenwood developed. The river parallels the Mississippi River in the latter's floodplain for some distance before joining it north of Vicksburg, Mississippi. Natural levees which flank the Mississippi prevent the Yazoo from joining it be ... [...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] |
Yazoo City, Mississippi
Yazoo City is the county seat of Yazoo County, Mississippi, Yazoo County, Mississippi, United States. It was named after the Yazoo River, which, in turn was named by the French explorer Robert La Salle in 1682 as "Rivière des Yazous" in reference to the Yazoo tribe living near the river's mouth. Yazoo City is the principal city of the Yazoo City Micropolitan Statistical Area, which is part of the larger Jackson, Mississippi, Jackson–Yazoo City Jackson-Yazoo City Combined Statistical Area, Combined Statistical Area. According to the 2010 United States Census, 2010 census, the population was 11,403. History The community now known as Yazoo City was founded in 1824 with the name Hannan's Bluff. It was later renamed Manchester, then changed to Yazoo City in 1841. Yazoo City became the county seat in 1849. A yellow fever epidemic struck Yazoo City in 1853. During the American Civil War, the Confederate ironclad CSS Arkansas, CSS ''Arkansas'' was completed at a makeshift shipyard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Mine
A naval mine is a self-contained explosive weapon placed in water to damage or destroy surface ships or submarines. Similar to anti-personnel mine, anti-personnel and other land mines, and unlike purpose launched naval depth charges, they are deposited and left to wait until, depending on their fuzing, they are triggered by the approach of or contact with any vessel. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to create "safe" zones protecting friendly sea lanes, harbours, and naval assets. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake a resource-intensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Although international law requires signatory nations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yazoo Land Scandal
The Yazoo land scandal, Yazoo fraud, Yazoo land fraud, or Yazoo land controversy was a massive real-estate fraud perpetrated, in the mid-1790s, by Georgia governor George Mathews and the Georgia General Assembly. Georgia politicians sold large tracts of territory in the Yazoo lands, in what are now portions of the present-day states of Alabama and Mississippi, to political insiders at very low prices in 1794. Although the law enabling the sales was overturned by reformers the following year, its ability to do so was challenged in the courts, eventually reaching the US Supreme Court. In the landmark decision in '' Fletcher v. Peck'' (1810), the Court ruled that the contracts were binding and the state could not retroactively invalidate the earlier land sales. It was one of the first times the Supreme Court had overturned a state law, and it justified many claims for those lands. Some of the land sold by the state in 1794 had been shortly thereafter resold to innocent third part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yazoo Lands
The Yazoo lands were the central and western regions of the U.S. state of Georgia, when its western border stretched back to the Mississippi. The Yazoo lands were named for the Yazoo nation, that lived on the lower course of the Yazoo, in what is now Mississippi. The Yazoo lands would later become large portions of the present-day states of Alabama and Mississippi, along with portions of Spanish West Florida, which became the lower third of each state, and a narrow northern strip of land claimed by South Carolina in the Treaty of Beaufort that also stretched westward to the river, which became the two states' border counties with Tennessee. In the 1790s, the Yazoo lands were the subject of a major political scandal in the state of Georgia, called the Yazoo land scandal. It led to Georgia's cession of the land to the U.S. government in the Compact of 1802. See also * Historic regions of the United States * Mississippi Territory The Territory of Mississippi was an organiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrologic
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and drainage basin sustainability. A practitioner of hydrology is called a hydrologist. Hydrologists are scientists studying earth science, earth or environmental science, civil engineering, civil or environmental engineering, and physical geography. Using various analytical methods and scientific techniques, they collect and analyze data to help solve water related problems such as Environmentalism, environmental preservation, natural disasters, and Water resource management, water management. Hydrology subdivides into surface water hydrology, groundwater hydrology (hydrogeology), and marine hydrology. Domains of hydrology include hydrometeorology, surface-water hydrology, surface hydrology, hydrogeology, drainage basin, drainage-basin management, and water quality. Oceanography and meteorology are not included beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yazoo Stream
In geology and hydrology, a Yazoo stream (also called a Yazoo tributary) is any tributary stream that runs parallel to, and within the floodplain of a larger river for considerable distance, before eventually joining it. This is especially the characteristic when such a stream is forced to flow along the base of the main river's Levee#Natural levees, natural levee. Where the two meet is known as a "belated confluence (geography), confluence" or a "deferred junction". The name is derived from an exterminated Native American tribe, the Yazoo people, Yazoo Indians. The Choctaw word is translated to "River of Death" because of the strong flows under its bank full stage. Examples Yazoo River Yazoo River runs parallel to the Mississippi River for before converging, being constrained from doing so upstream by the river's natural and man-made levees. Mossy Creek Moesian stream/flow is a parallel derivative remnant of paleoriver. Many Yazoo streams are actually paleo-remnants of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levee
A levee ( or ), dike (American English), dyke (British English; see American and British English spelling differences#Miscellaneous spelling differences, spelling differences), embankment, floodbank, or stop bank is an elevated ridge, natural or artificial, alongside the river banks, banks of a river, often intended to flood control, protect against flooding of the area adjoining the river. It is usually soil, earthen and often runs parallel (geometry), parallel to the course of a river in its floodplain or along low-lying coastlines. Naturally occurring levees form on river floodplains following flooding. Sediment and alluvium are deposition (geology), deposited on the banks and settle, forming a ridge that increases the river channel's capacity. Alternatively, levees can be artificially constructed from fill dirt, fill, designed to regulate water levels. In some circumstances, artificial levees can be environmental degradation, environmentally damaging. Ancient civilization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floodplain
A floodplain or flood plain or bottomlands is an area of land adjacent to a river. Floodplains stretch from the banks of a river channel to the base of the enclosing valley, and experience flooding during periods of high Discharge (hydrology), discharge.Goudie, A. S., 2004, ''Encyclopedia of Geomorphology'', vol. 1. Routledge, New York. The soils usually consist of clays, silts, sands, and gravels deposited during floods. Because of regular flooding, floodplains frequently have high soil fertility since nutrients are deposited with the flood waters. This can encourage farming; some important agricultural regions, such as the Nile and Mississippi Basin, Mississippi Drainage basin, river basins, heavily exploit floodplains. Agricultural and urban regions have developed near or on floodplains to take advantage of the rich soil and freshwater. However, the Flood risk, risk of inundation has led to increasing efforts to Flood control, control flooding. Formation Most floodplai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Confluence
In geography, a confluence (also ''conflux'') occurs where two or more watercourses join to form a single channel (geography), channel. A confluence can occur in several configurations: at the point where a tributary joins a larger river (main stem); or where two streams meet to become the river source, source of a river of a new name (such as the confluence of the Monongahela River, Monongahela and Allegheny River, Allegheny rivers, forming the Ohio River); or where two separated channels of a river (forming a river island) rejoin downstream from their point of separation. Scientific study Confluences are studied in a variety of sciences. Hydrology studies the characteristic flow patterns of confluences and how they give rise to patterns of erosion, bars, and scour pools. The water flows and their consequences are often studied with mathematical models. Confluences are relevant to the distribution of living organisms (i.e., ecology) as well; "the general pattern [downstream o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yazoo Tribe
The Yazoo were a tribe of the Native American Tunica people historically located along the lower course of the Yazoo River in an area known as the Mississippi Delta. They were closely related to other Tunica language–speaking peoples, especially the Tunica, Koroa, and possibly the Tioux. Language Nothing is definitely known about their language, believed to be related to Tunica, a language isolate. History 17th century French explorers and missionaries documented the tribe. In 1699, Father Antoine Davion of the Quebec Seminary of Foreign Missions in New France (Canada) established a mission among the Tunica. 18th century At this time, the Yazoo, like the Chickasaw, were under the influence of the English traders from Carolina on the Atlantic coast. In 1702, the Yazoo aided the Koroa in killing the French priest Nicholas Foucault and his three companions. The seminary temporarily withdrew Fr Antoine from the area. In 1718, the French established a fort near the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
René-Robert Cavelier, Sieur De La Salle
René-Robert Cavelier, Sieur de La Salle (; November 22, 1643 – March 19, 1687), was a 17th-century French explorer and North American fur trade, fur trader in North America. He explored the Great Lakes region of the United States and Canada, and the Mississippi River. He is best known for an early 1682 expedition in which he canoed the lower Mississippi River from the mouth of the Illinois River to the Gulf of Mexico; there, on April 9, 1682, he claimed the Mississippi River basin for France after giving it the name Louisiana (New France), ''La Louisiane'', in honor of Louis IX of France, Saint Louis and Louis XIV. One source states that "he acquired for France the most fertile half of the North American continent". A later, ill-fated expedition in 1687 to the Gulf coast of Mexico (today the U.S. state of Texas) gave the United States a putative claim to Texas in the purchase of the Louisiana Territory from France in 1803; La Salle was assassinated during that expedition. Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
