1.
Greater Buenos Aires
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Greater Buenos Aires is the urban agglomeration comprising the autonomous city of Buenos Aires and the adjacent 24 partidos over the Province of Buenos Aires. Thus, it does not constitute an administrative unit. The conurbation spreads south, west and north of Buenos Aires city, to the east, the River Plate serves as a natural boundary. The term is related to other expressions that are not necessarily well-defined, the Buenos Aires conurbation, the Greater Buenos Aires Agglomeration. The National Institute of Statistics and Censuses has defined Greater Buenos Aires, there are three main groups within the Buenos Aires Conurbation. The first two groups comprise the traditional conurbation, or the conurbation proper, the third group of six partidos is in process of becoming fully integrated with the rest. D. and Marcos, M. The social map of Greater Buenos Aires as empirical evidence of urban models, volume 11 Number 1, pp. 67–78, DOI10. 1353/lag.2012.0012 Keeling, D. Buenos Aires, Global Dreams, Local Crisis
2.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
3.
Argentina
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Argentina, officially the Argentine Republic, is a federal republic in the southern half of South America. With a mainland area of 2,780,400 km2, Argentina is the eighth-largest country in the world, the second largest in Latin America, and the largest Spanish-speaking one. The country is subdivided into provinces and one autonomous city, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a federal system, Argentina claims sovereignty over part of Antarctica, the Falkland Islands, and South Georgia and the South Sandwich Islands. The earliest recorded presence in the area of modern-day Argentina dates back to the Paleolithic period. The country has its roots in Spanish colonization of the region during the 16th century, Argentina rose as the successor state of the Viceroyalty of the Río de la Plata, a Spanish overseas viceroyalty founded in 1776. The country thereafter enjoyed relative peace and stability, with waves of European immigration radically reshaping its cultural. The almost-unparalleled increase in prosperity led to Argentina becoming the seventh wealthiest developed nation in the world by the early 20th century, Argentina retains its historic status as a middle power in international affairs, and is a prominent regional power in the Southern Cone and Latin America. Argentina has the second largest economy in South America, the third-largest in Latin America and is a member of the G-15 and it is the country with the second highest Human Development Index in Latin America with a rating of very high. Because of its stability, market size and growing high-tech sector, the description of the country by the word Argentina has to be found on a Venice map in 1536. In English the name Argentina probably comes from the Spanish language, however the naming itself is not Spanish, Argentina means in Italian of silver, silver coloured, probably borrowed from the Old French adjective argentine of silver > silver coloured already mentioned in the 12th century. The French word argentine is the form of argentin and derives of argent silver with the suffix -in. The Italian naming Argentina for the country implies Argentina Terra land of silver or Argentina costa coast of silver, in Italian, the adjective or the proper noun is often used in an autonomous way as a substantive and replaces it and it is said lArgentina. The name Argentina was probably first given by the Venitian and Genoese navigators, in Spanish and Portuguese, the words for silver are respectively plata and prata and of silver is said plateado and prateado. Argentina was first associated with the silver mountains legend, widespread among the first European explorers of the La Plata Basin. The first written use of the name in Spanish can be traced to La Argentina, a 1602 poem by Martín del Barco Centenera describing the region, the 1826 constitution included the first use of the name Argentine Republic in legal documents. The name Argentine Confederation was also used and was formalized in the Argentine Constitution of 1853. In 1860 a presidential decree settled the name as Argentine Republic
4.
Provinces of Argentina
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Argentina is subdivided into twenty-three provinces and one autonomous city, Ciudad Autónoma de Buenos Aires, which is the federal capital of the nation as decided by Congress. The provinces and the capital have their own constitutions, but exist under a federal system, during the War of Independence the main cities and their surrounding countrysides became provinces though the intervention of their cabildos. The Anarchy of the Year XX completed this process, shaping the original thirteen provinces, Jujuy seceded from Salta in 1834, and the thirteen provinces became fourteen. After seceding for a decade, Buenos Aires Province accepted the 1853 Constitution of Argentina in 1861, a law from 1862 designated as national territories those under federal control but outside the frontiers of the provinces. In 1884 they served as bases for the establishment of the governorates of Misiones, Formosa, Chaco, La Pampa, Neuquén, Río Negro, Chubut, Santa Cruz and Tierra del Fuego. The agreement about a dispute with Chile in 1900 created the National Territory of Los Andes, its lands were incorporated into Jujuy, Salta. La Pampa and Chaco became provinces in 1951, Misiones did so in 1953, and Formosa, Neuquén, Río Negro, Chubut and Santa Cruz, in 1955. The last national territory, Tierra del Fuego, became the Tierra del Fuego, Argentina is a federation of twenty-three provinces and one autonomous city, Buenos Aires. Provinces are divided for administration purposes into departments and municipalities, except for Buenos Aires Province, Buenos Aires City itself is divided into communes. Provinces hold all the power that they not to delegate to the federal government, they must be representative republics. Beyond this they are autonomous, they enact their own constitutions, freely organize their local governments. Since 1983 four provinces were intervened, namely Catamarca, Corrientes, Santiago del Estero, article 61 of the Constitution of the city of Buenos Aires states that Suffrage is free, equal, secret, universal, compulsory and not accumulative. The foreign residents enjoy this right, with the obligations, on equal terms with Argentine citizens registered in this district. Argentina is divided into seven geographical regions, many provinces having their territories across more than one. Source, Demographics of Argentina ISO 3166-2, AR, the ISO codes for the provinces of Argentina. com Argentine Provinces since 1973 at World Statesmen
5.
Buenos Aires Province
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Buenos Aires is the largest and most populous Argentinian province. It takes the name from the city of Buenos Aires, which used to be the capital until it was federalized in 1880. The current capital of the province is the city of La Plata, the entire province is part of the Pampas geographical region. The province has a population of about 15.6 million people, nearly 10 million people live in Greater Buenos Aires, the metropolitan area surrounding the Autonomous City of Buenos Aires. The area of the province,307,571 km2, makes it the largest in Argentina with around 11% of the total area. The inhabitants of the province before the 16th century advent of Spanish colonisation were aboriginal peoples such as the Charrúas and their culture was lost over the next 350 years. They were subjected to Eurasian plagues from which few survived, the survivors joined other tribes or have been mostly absorbed by Argentinas European ethnic majority. Pedro de Mendoza founded Santa María del Buen Ayre in 1536, even though the first contact with the aboriginals was peaceful, it soon became hostile. The city was evacuated in 1541, Juan de Garay re-founded the settlement in 1580 as Santísima Trinidad y Puerto Santa María de los Buenos Aires. Amidst ongoing conflict with the aboriginals, the cattle farms extended from Buenos Aires, jesuits unsuccessfully tried to peacefully assimilate the aboriginals into the European culture brought by the Spanish conquistadores. A certain balance was found at the end of the 18th century, the end to this situation came in 1879 with the Conquest of the Desert in which the aboriginals where almost completely exterminated. After the independence from Spain in 1816, the city and province of Buenos Aires became the focus of an intermittent Argentine Civil War with other provinces. A Federal Pact secured by Governor Juan Manuel de Rosas in 1831 led to the establishment of the Argentine Confederation and to his gaining the sum of public power, which provided a tenuous unity. Ongoing disputes regarding the influence of Buenos Aires, between Federalists and Unitarians, and over the Port of Buenos Aires fueled periodic hostilities, the province was declared independent on September 11,1852, as the State of Buenos Aires. Concessions gained in the 1859 Pact of San José de Flores, intermittent conflicts with the nation did not truly cease until 1880, when the city of Buenos Aires was formally federalized and, thus, administratively separated from the province. La Plata was founded in 1882 by Governor Dardo Rocha for the purpose of becoming the provincial capital, the equivalent of a billion dollars of British investment and pro-development, education and immigration policies pursued at the national level subsequently spurred dramatic economic growth. Driven by European immigration and improved health, the population, like Argentinas, nearly doubled to one million by 1895. Rail lines connected nearly every town and hamlet in the province by 1914 and this era of accelerated development was cut short by the Wall Street Crash of 1929, which caused a sharp drop in commodity prices and led to a halt in the flow of investment funds between nations
6.
Partidos of Buenos Aires
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A partido is the second-level administrative subdivision in the province of Buenos Aires, Argentina. They are formally considered to be an administrative unit. They are divided into localidades, which correspond to the municipalities in other departments, partidos are distinct from all other provinces of Argentina, which call their second-level subdivisions departamento, and are further subdivided into distinct municipalities. At the head of every partido, the cabildo appointed a judge called Alcalde de la Santa Hermandad. The judge, or alcalde, had the mission to maintain the law and order in the rural area of Buenos Aires. The alcalde was helped by a constabulary called Santa Hermandad created in the late 15th century by the Catholic Monarchs and transplanted to the colonies. In 1821 the Governor Martín Rodríguez and his minister Bernardino Rivadavia dissolved the cabildo and since then was the governor itself who appointed the judge, in 1856 the office of Juez de Paz was replaced by a Presidente de la Municipalidad, or Municipal President. It was appointed by the Governor from a list of three candidates presented by the Municipales, or Councillors, who were elected by the citizens of the different partidos. Since 1890 the head of the government is called Intendente, or Mayor, every partido is administrated by an executive and a legislative branch, respectively, the mayor and a council, similar to a county council. It is considered a strong form of government. The mayor is elected to terms and can be reelected indefinitely. The council is a body, one-half of whose members are elected every two years to serve four-year terms. The mayor and councilors can be reelected indefinitely, the number of councillors depends on the population of every partido. According to decret-law 6769/58 the number of councillors varies as follows, Paz Junín La Costa La Matanza La Plata Lanús Laprida Las Flores Leandro N
7.
Avellaneda Partido
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Avellaneda is a partido in Buenos Aires Province, Argentina. It has an area of 55.17 km² and a population of 340,985 and its administrative seat is the city of Avellaneda. The partido is located in the Greater Buenos Aires urban area, separated from the city of Buenos Aires by the Matanza River, the Nicolás Avellaneda Bridge also connects the Isla Maciel with La Boca neighbourhood. The Partido was known as Barracas al Sud, until it was renamed in honor of Nicolás Avellaneda in 1904, Avellaneda is home to two of the most famous football clubs in Argentina, Independiente and Racing. The partido is home to several other football teams including Arsenal de Sarandí of the Primera Division Argentina. Official Website Ministry of the Interior statistics
8.
Census
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A census is the procedure of systematically acquiring and recording information about the members of a given population. It is a regularly occurring and official count of a particular population, the term is used mostly in connection with national population and housing censuses, other common censuses include agriculture, business, and traffic censuses. United Nations recommendations also cover census topics to be collected, official definitions, classifications, the word is of Latin origin, during the Roman Republic, the census was a list that kept track of all adult males fit for military service. Current administrative data systems allow for other approaches to enumeration with the level of detail but raise concerns about privacy. A census can be contrasted with sampling in which information is obtained only from a subset of a population, typically main population estimates are updated by such intercensal estimates. Modern census data are used for research, business marketing, and planning. Census counts are necessary to adjust samples to be representative of a population by weighting them as is common in opinion polling, similarly, stratification requires knowledge of the relative sizes of different population strata which can be derived from census enumerations. In some countries, the census provides the official used to apportion the number of elected representatives to regions. In many cases, a carefully chosen random sample can provide accurate information than attempts to get a population census. A census is often construed as the opposite of a sample as its intent is to count everyone in a rather than a fraction. However, population censuses rely on a frame to count the population. This is the way to be sure that everyone has been included as otherwise those not responding would not be followed up on. The fundamental premise of a census is that the population is not known, the use of a sampling frame is counterintuitive as it suggests that the population size is already known. However, a census is also used to collect data on the individuals in the nation. This process of sampling marks the difference between historical census, which was a house to house process or the product of a decree. The sampling frame used by census is almost always an address register, thus it is not known if there is anyone resident or how many people there are in each household. Depending on the mode of enumeration, a form is sent to the householder, as a preliminary to the dispatch of forms, census workers will check any address problems on the ground. While it may seem straightforward to use the postal service file for this purpose, a particular problem is what are termed communal establishments which category includes student residences, religious orders, homes for the elderly, people in prisons etc
Argentina
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