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Arroyito, Neuquén
Arroyito is a village and municipality in Neuquén Province in southwestern Argentina. It is located 54 km south of the city of Neuquén, at the junction of National Route 22 and National Highway 237. Arroyito has 81 inhabitants (INDEC, 2001), representing an increase of 68.75% in ten years compared to the previous census with 48 inhabitants (INDEC, 1991). The Arroyito Dam lies on the Limay River The Limay River is an important river in the northwestern Argentine Patagonia (the region of Comahue). It originates at the eastern end of the Nahuel Huapi Lake and flows in a meandering path for about , collecting the waters of several tributa ..., about 55 kilometres from the village. It has a heavy water production plant with a capacity of 200 t / year, operated by the state company ENSI. The Sulzer Brothers of Switzerland were hired to implement the project, originally intended for completion in 1984. References Populated places in Neuquén Province {{Neuquén-geo-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces Of Argentina
Argentina has 23 provinces (, singular ) and one autonomous city, Buenos Aires, which serves as the federal capital, as determined by Congress. The provinces and the capital have their own constitutions and exist under a federal system. History During the War of Independence, cities and their surrounding areas became provinces through local councils ( cabildos). This process was finalized during the Anarchy of the Year XX, forming the first 13 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, and its capital city was made a federal territory in 1880. A law from 1862 designated as national territories those territories 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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuquén Province
Neuquén () is a Provinces of Argentina, province of Argentina, located in the west of the country, at the northern end of Patagonia. It borders Mendoza Province to the north, Rio Negro Province to the southeast, and Chile to the west. It also meets La Pampa Province at its northeast corner. History The Neuquén Province receives its name from the Neuquén River. The term ''"Neuquén"'' derives from the Mapudungun (a local dialect of the Mapuche language) word ''"Nehuenken"'' meaning ''drafty'', which the aborigines used for the river. The word (without the accentuation) is a palindrome. Lácar Department in Neuquén Province has the southernmost known remains of maize before it was further diffused by the Inca Empire. Maize remains were found as far south as 40°19' S in Melinquina, with it being found inside pottery dated to 730 ±80 BP and 920 ±60 BP. This maize was probably brought across the Andes from Peru during the Inca Empire that also reached Chile. Agriculture was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Departments Of Argentina
Departments () form the second level of administrative division (below the Provinces of Argentina, provinces), and are subdivided in Municipalities of Argentina, municipalities. They are extended in all of Argentina except for the Buenos Aires Province, Province of Buenos Aires and the Buenos Aires, Autonomous City of Buenos Aires, the national capital, each of which has different administrative arrangements (respectively Partidos of Buenos Aires, ''partidos'' and Communes of Buenos Aires, ''comunas''). Except in La Rioja Province, Argentina, La Rioja, Mendoza Province, Mendoza, and San Juan Province, Argentina, San Juan Provinces, departments have no executive authorities or assemblies of their own. However, they serve as territorial constituencies for the election of members of the legislative bodies of most provinces. For example, in Santa Fe Province, each department returns one senator to the provincial senate. In Tucumán Province, on the other hand, where legislators are e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Confluencia Department
Confluencia is a department located in the east of Neuquén Province in Argentina. Neuquén, the capital city of the province, is located in this department. The department is named ''Confluencia'' after the confluence of the rivers Neuquén and Limay. Geography The department borders on the north with Añelo Department, on the east and southeast with Rio Negro Province, on the southwest with Picún Leufú Department and with Zapala Department on the west. Economy Agriculture Agriculture is one of the most important activities in the area. The major productions in the zone are apples, peaches and pears. Power sources Electricity In Confluencia Department there are many important power sources. In Villa El Chocón is located El Chocón Dam, one of the most important electricity sources of the country, with Yacyretá Dam located in Misiones Province. The power generated by the dam is 222 MVA for each generator, and 180 MVA for each transformer. A new kind of production of en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time In Argentina
Argentina is located at a longitude that would naturally put it in the UTC−04:00 or UTC−05:00 time zone; however, it actually uses the UTC−03:00 time zone. Argentina determines whether to change clocks in observation of daylight saving time on a year-by-year basis, and individual provinces may opt out of the federal decision. At present, Argentina does not change clocks. The Argentine Hydrographic Service maintains the official national time. History The first official standardization of time in Argentina took place on 31 October 1894, with establishment of UTC−04:00 as the nation's standard time Standard time is the synchronization of clocks within a geographical region to a single time standard, rather than a local mean time standard. Generally, standard time agrees with the local mean time at some meridian that passes through the r .... From 1920 to 1969, the official time switched biannually between UTC−04:00 as standard time in winter and UTC−03:0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the ''A'' group, indicated by the third letter for climates in ''B'', ''C'', ''D'', and the second letter for climates in ''E''. Other examples include: ''Cfb'' indicating an oceanic climate with warm summers as indicated by the ending ''b.'', while ''Dwb'' indicates a semi-Monsoon continental climate, monsoonal continental climate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert Climate
The desert climate or arid climate (in the Köppen climate classification ''BWh'' and ''BWk'') is a dry climate sub-type in which there is a severe excess of evaporation over precipitation. The typically bald, rocky, or sandy surfaces in desert climates are dry and hold little moisture, quickly evaporating the already little rainfall they receive. Covering 14.2% of Earth's land area, hot deserts are the second-most common type of climate on Earth after the Polar climate. There are two variations of a desert climate according to the Köppen climate classification: a hot desert climate (''BWh''), and a cold desert climate (''BWk''). To delineate "hot desert climates" from "cold desert climates", a mean annual temperature of is used as an isotherm so that a location with a ''BW'' type climate with the appropriate temperature above this isotherm is classified as "hot arid subtype" (''BWh''), and a location with the appropriate temperature below the isotherm is classified as "cold a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the List of countries and dependencies by area, eighth-largest country in the world. Argentina shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a Federation, federal state subdivided into twenty-three Provinces of Argentina, provinces, and one autonomous city, which is the federal capital and List of cities in Argentina by population, largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a Federalism, federal system. Argentina claims sovereignty ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuquén
Neuquén (; ) is the capital city of the Argentine province of Neuquén and of the Confluencia Department, located in the east of the province. It occupies a strip of land west of the confluence of the Limay and Neuquén rivers which form the Río Negro, making it part of the ecoregion of Alto Valle del Río Negro. The city and surrounding area have a population of more than 340,000, making it the largest city in Patagonia. Along with the cities of Plottier and Cipolletti, it is part of the Neuquén – Plottier – Cipolletti conurbation. Founded in 1904, it is the newest provincial capital city in Argentina. Etymology The name of the city comes from the Neuquén River, which in Mapuche language means "water that has strength". This name was already used since 1884 for the federal territory. Since 1902, it was used for the railway station of the town, which at that time was a hamlet called Confluencia. The name of the town was officially chosen in 1904, when it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arroyito Dam
The Arroyito Dam (in Spanish, ''Embalse de Arroyito'') is the fifth of five dams on the Limay River in northwestern Argentine Patagonia (the Comahue region), at above mean sea level. It was inaugurated in 1979. The dam is made of compacted loose materials. It has a volume of , measuring in height and in length. It is used primarily for the generation of hydroelectricity, with an installed power of . It generates on average per year. It also serves as a check dam for El Chocón, located upstream. The reservoir A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of wa ... has an area of and a volume of . Its depth is on average (maximum: ). References * InterTourNetEmbalse Arroyito * External links Dams completed in 1979 Energy infrastructure completed in 1979 Dams in Argent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limay River
The Limay River is an important river in the northwestern Argentine Patagonia (the region of Comahue). It originates at the eastern end of the Nahuel Huapi Lake and flows in a meandering path for about , collecting the waters of several tributaries, such as the Traful River, the Pichileufú and the Collón Curá. It then meets the Neuquén River and together they become the Río Negro. At this confluence lies the city of Neuquén. The river serves as natural border between the provinces of Río Negro and Neuquén. Its deep waters are clear, and carry a large flow, on average. Its drainage basin has an area of and includes almost all the rivers and streams of the Atlantic basin in the region, as well as an extensive network of lakes. The waters of the Limay are used to generate hydroelectricity at the five dams built on its course: Alicurá, Piedra del Águila, Pichi Picún Leufú, El Chocón, and Arroyito; together with the Cerros Colorados Complex on the Neuquén ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
