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Parinacota Volcano
Parinacota (in Hispanicized spelling), Parina Quta or Parinaquta is a dormant stratovolcano on the border of Chile and Bolivia. Together with Pomerape it forms the Nevados de Payachata volcanic chain. Part of the Central Volcanic Zone of the Andes, its summit reaches an elevation of above sea level. The symmetrical cone is capped by a summit crater with widths of or . Farther down on the southern slopes lie three parasitic centres known as the Ajata cones. These cones have generated lava flows. The volcano overlies a platform formed by lava domes and andesitic lava flows. The volcano started growing during the Pleistocene and formed a large cone. At some point between the Pleistocene and the Holocene, the western flank of the volcano collapsed, generating a giant landslide that spread west and formed a large, hummocky landslide deposit. The avalanche crossed and dammed a previously existing drainage, impounding or enlarging Lake Chungará; numerous other lakes now f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chungará Lake
Chungará is a lake situated in the extreme north of Chile at an elevation of , in the Altiplano of Arica y Parinacota Region in the Lauca National Park. It has a surface area of about and has a maximum depth of about . It receives inflow through the Río Chungara with some minor additional inflows, and loses most of its water to evaporation; seepage into the Laguna Quta Qutani plays a minor role. The lake formed between 17,000 and 8,000 years ago when the volcano Parinacota collapsed and the debris from the collapse dammed the Lauca River. Since then the lake has progressively grown owing to decreasing seepage. The lake is part of the Lauca National Park; a planned diversion of the lake's waters into the Azapa Valley being abandoned after a decision by the Chilean Supreme Court. Name The name ''Chungará'' or ''Chungara'' is derived from the Aymara language and has several different meanings: , a type of bush or moss plus the suffix that signifies "covered by"; b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sajama Province
Sajama is a province in the northwestern parts of the Bolivian Oruro Department. Location ''Sajama'' province is one of the sixteen provinces in the Oruro Department. It is located between 17° 39' and 18° 39' South and between 67° 38' and 68° 45' West. The province borders the La Paz Department in the north-west, the Republic of Chile in the west, Sabaya Province in the south-west, Litoral Province in the south-east, Carangas Province in the east, and San Pedro de Totora Province in the north-east. The province extends over 120 km from north to south, and 135 km from east to west. Geography The highest mountain in the province is the extinct Sajama volcano in the Sajama National Park. Other mountains are listed below:Bolivian IGM map 1:50,000 Cerro Uyarani Hoja 5838-I Population The main language of the province is Aymara, spoken by 90.4%, while 88.6% of the population speak Spanish and 4.2% Quechua (1992). The population increased from 7,891 inhabitant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oruro Department
Oruro (; Quechua: ''Uru Uru''; Aymara: ''Ururu'') is a department of Bolivia, with an area of . Its capital is the city of Oruro. According to the 2012 census, the Oruro department had a population of 494,178. Provinces of Oruro The department is divided into 16 provinces which are further subdivided into municipalities and cantons. Note: Eduardo Abaroa Province (#5) is both north of and south of Sebastián Pagador Province (#6). Government The chief executive officer of Bolivian departments (since May 2010) is the governor; until then, the office was called the prefect, and until 2006 the prefect was appointed by the president of Bolivia. The current governor, Santos Tito of the Movement for Socialism – Political Instrument for the Sovereignty of the Peoples, was elected on 4 April 2010. The chief legislative body of the department is the Departmental Legislative Assembly, a body also first elected on 4 April 2010. It consists of 33 members: 16 elected by each of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arica Y Parinacota Region
The Arica y Parinacota Region ( es, link=no, Región de Arica y Parinacota ) is one of Chile's 16 first order administrative divisions. It comprises two provinces, Arica and Parinacota. It borders Peru's Department of Tacna to the north, Bolivia's La Paz and Oruro departments to the east and Chile's Tarapacá Region to the south. Arica y Parinacota is the 5th smallest, the 3rd least populous and the 6th least densely populated of the regions of Chile. Arica is the region's capital and largest city. The region was a former Peruvian province, which was occupied by Chile under the 1883 Treaty of Ancón at the close of the War of the Pacific, and then formally annexed in 1929 by the Treaty of Lima. Following annexation, Arica y Parinacota went through a process of forced acculturation known as Chilenization with the aim of creating a dominance of Chilean traditions and culture. Administration In 2007, the region was subdivided to create the Arica y Parinacota region and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Putre
Putre is a Chilean town and commune, capital of the Parinacota Province in the Arica-Parinacota Region. It is located east of Arica, at an altitude of . The town is backdropped by Taapaca volcanic complex. Putre is on the edge of the Lauca National Park, and is popular with visitors to the National Park wishing to acclimatise to the altitude. There is a historical church in Putre. The commune also includes the localities of Socoroma, Tignamar, Belén, Chapiquiña, Pachama, Ancuta, Guallatiri, Parinacota, Chucuyo and Caquena. On March 6, 2011, a 6.2 magnitude earthquake centered beneath Putre shook northern Chile and southern Peru, causing no injuries and only minor damage. Climate According to the Köppen climate classification, Putre has a tundra climate ( ET), bordering closely on a cold desert climate ( BWk). Demographics According to the 2002 census of the National Statistics Institute, Putre had 1,977 inhabitants (1,345 men and 632 women). Of these, 1,235 (62.5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communes Of Chile
A commune ( es, comuna, ) is the smallest administrative subdivision in Chile. It may contain cities, towns, villages, hamlets as well as rural areas. In highly populated areas, such as Santiago, Valparaíso and Concepción, a conurbation may be broken into several communes. In sparsely populated areas, conversely, a commune may cover a substantial rural area together with several settled areas which could range from hamlets to towns or cities. The term "commune" is ambiguous in English, but the word is commonly used in translation for "comuna", although with some controversy among translators. A comuna is similar to a "county" in Anglo-American usage and practice, and may be more universally understood as a "municipality". Each commune or municipality is governed by a directly elected body known as a municipal council (''concejo municipal'') consisting of a mayor (''alcalde'') and a group of councillors (''concejales''), for a period of four years. The communal civil servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Altiplano
The Altiplano (Spanish for "high plain"), Collao (Quechua and Aymara: Qullaw, meaning "place of the Qulla") or Andean Plateau, in west-central South America, is the most extensive high plateau on Earth outside Tibet. The plateau is located at the latitude of the widest part of the north-south-trending Andes. The bulk of the Altiplano lies in Bolivia, but its northern parts lie in Peru, and its southwestern fringes lie in Chile. There are on the plateau several cities in each of these three nations, including El Alto, La Paz, Oruro, and Puno. The northeastern part of the Altiplano is more humid than the southwestern part, which has several salares (salt flats), due to its aridity. At the Bolivia–Peru border lies Lake Titicaca, the largest lake in South America. Farther south, in Bolivia, there was until recently a lake, Lake Poopó, but by December 2015 it had completely dried up, and was declared defunct. It is unclear whether that lake, which had been the second-largest in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevados De Payachata
Payachata or Paya Chata (Aymara ''pä, paya'' two, Pukina ''chata'' mountain, "two mountains") is a north–south trending complex of potentially active volcanos on the border of Bolivia and Chile, directly north of Chungará Lake. The complex contains two peaks, Pomerape to the north and Parinacota to the south. On the Bolivian side the volcanoes are located in the Oruro Department, Sajama Province, Curahuara de Carangas Municipality, Population data and map of the Curahuara de Carangas Municipality and on the Chilean side they lie in the , |
Aymara Language
Aymara (; also ) is an Aymaran language spoken by the Aymara people of the Bolivian Andes. It is one of only a handful of Native American languages with over one million speakers.The other native American languages with more than one million speakers are Nahuatl, Quechua languages, and Guaraní. Aymara, along with Spanish and Quechua, is an official language in Bolivia and Peru. It is also spoken, to a much lesser extent, by some communities in northern Chile, where it is a recognized minority language. Some linguists have claimed that Aymara is related to its more widely spoken neighbor, Quechua. That claim, however, is disputed. Although there are indeed similarities, like the nearly identical phonologies, the majority position among linguists today is that the similarities are better explained as areal features rising from prolonged cohabitation, rather than natural genealogical changes that would stem from a common protolanguage. Aymara is an agglutinating an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aymara People
Aymara may refer to: Languages and people * Aymaran languages, the second most widespread Andean language ** Aymara language, the main language within that family ** Central Aymara, the other surviving branch of the Aymara(n) family, which today includes only the endangered Jaqaru/Kawki language * Aymara people, the native ethnic group identified with the speakers of Altiplano Aymara Culture * ''Corazón Aymara'' (English: ''Aymara Heart''), 1925 Bolivian silent feature film directed by Pedro Sambarino * Grupo Aymara, Bolivian folk troupe of traditional music of pre-Hispanic and contemporary music of the Andes * Socialist Aymara Group (Spanish: ''Grupo Aymara Socialista''), left-wing indigenous political group in Bolivia Places * Aymaraes Province, the largest of seven provinces of the Apurímac Region in Peru * Aymara Lupaca Reserved Zone, a protected area in southeastern Peru Nature * ''Aymaramyia'', genus of crane bird found in Peru * ''Aymaratherium'', genus of extinct slo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosive Eruption
In volcanology, an explosive eruption is a volcanic eruption of the most violent type. A notable example is the 1980 eruption of Mount St. Helens. Such eruptions result when sufficient gas has dissolved under pressure within a viscous magma such that expelled lava violently froths into volcanic ash when pressure is suddenly lowered at the vent. Sometimes a lava plug will block the conduit to the summit, and when this occurs, eruptions are more violent. Explosive eruptions can expel as much as per second of rocks, dust, gas and pyroclastic material, averaged over the duration of eruption, that travels at several hundred meters per second as high as into the atmosphere. This cloud may subsequently collapse, creating a fast-moving pyroclastic flow of hot volcanic matter. Stages of an explosive eruption An explosive eruption begins with some form of blockage in the crater of a volcano that prevents the release of gases trapped in highly viscous andesitic or rhyolitic magma. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
