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Las Vicuñas National Reserve
Las Vicuñas National Reserve is a nature reserve located in the Parinacota Province, Arica y Parinacota Region, Chile. The reserve lies immediately south of Lauca National Park and in its southern portion is contiguous to Salar de Surire Natural Monument, all of which form Lauca Biosphere Reserve. The major elevations are Arintika and Pukintika. This Puna ecosystem preserves high-altitude wildlife, including Vicuñas, for which the reserve is named. Much of the reserve consists of extensive Andean The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S l ... steppes cut by rivers and ''quebradas'', being Lauca River the main one. Typical vegetation includes pajonal, tolar and llaretal formations. In some areas is possible to find specimen of Polylepis tarapacana. References Reserva ... [...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] |
Arintica
Arintica is a stratovolcano located in Arica y Parinacota Region of Chile, near the border with Bolivia. It lies north of the Salar de Surire. The volcano has a main summit in the north, a slightly shorter southern summit and a subsidiary peak in the west. A glacier valley lies between the summits. The height of the snowline is . Stage II moraines found on Arintica have altitudes ranging from on the southern flank to on the eastern flank. On the western flank they reach altitudes of . In total, five glaciers surrounded Arintica and drained into the Salar de Surire. Presently, rock glaciers are active on the mountain. Potassium-argon dating has yielded an age of years on rocks from Arintica. The volcano was constructed in two phases and postglacial lava flows have been found by Landsat imagery, but they are unsampled. A previously identified southeastern lava flow has been later identified as a debris avalanche, and other lava flows in the crater are actually rock glaciers. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polylepis Tarapacana
''Polylepis tomentella'', known in its native habitat by the Spanish common name ''queñoa de altura'' (polylepis or quenoa of ighaltitude), is a short tree or shrub which is found in small, scattered groupings along the mountainous borders of Bolivia, Chile, and Peru ( Western Cordillera), growing in soil formed by volcanoes. Populations may also be present in Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ..., but this is unconfirmed. Sources tarapacana Trees of Bolivia Trees of Chile Trees of Peru Páramo flora Near threatened flora of South America Plants described in 1891 Taxonomy articles created by Polbot Taxobox binomials not recognized by IUCN {{rosoideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yareta
__NOTOC__ Yareta or llareta (''Azorella compacta'', known historically as ''Azorella yareta'', from ''yarita'' in the Quechua language) is a velvety, chartreuse cushion plant in the family Apiaceae which is native to South America. It grows in the Puna grasslands of the Andes in Peru, Bolivia, northern Chile and western Argentina at altitudes between . Description Yareta is an evergreen perennial with a low, mat-like shape and hemispherical growth form that grows to around 6 m (~20 ft) in diameter. The self-fertile, pink or lavender flowers are hermaphroditic and are pollinated by insects. The plant prefers sandy, well-drained soils. It can grow in nutritionally poor soils that are acidic, neutral or basic (alkaline) at altitudes of up to . Yareta is well-adapted to high insolation rates typical of the Andes highlands and cannot grow in shade. The plant's leaves grow into an extremely compact, dense mat that reduces heat and water loss. This mat grows near the ground whe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauca River
The Lauca River is a binational river. It originates in the Chilean Altiplano of the Arica and Parinacota Region, crosses the Andes and empties into Coipasa Lake in Bolivia. The upper reach of the river lies within the boundaries of Lauca National Park in the Parinacota Province. Lauca River receives waters from a group of lakes known as Quta Qutani through the ''Desaguadero River''. In this area there is a type of marsh known as Parinacota wetlands, in which converge several streams, being the more important the river just mentioned, which has a variable flow rate ranging from 100 to 560 L/s, and an average of 260 L/s. From its source in the Parinacota wetlands the river flows west. The spurs of the ''Cordillera Central'' (also known as ''Chapiquiña'') form an obstacle impossible to pass through, forcing the river's course southward. In the vicinity of Wallatiri volcano, the Lauca turns again, now eastward crossing from Chile into Bolivia at the latitude of ''Macaya'', at an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S latitude), and has an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, El Alto and La Paz. The Altiplano plateau is the world's second-highest after the Tibetan plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes. The Andes Mountains are the highest m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicuña
The vicuña (''Lama vicugna'') or vicuna (both , very rarely spelled ''vicugna'', its former genus name) is one of the two wild South American camelids, which live in the high alpine areas of the Andes, the other being the guanaco, which lives at lower elevations. Vicuñas are relatives of the llama, and are now believed to be the wild ancestor of domesticated alpacas, which are raised for their coats. Vicuñas produce small amounts of extremely fine wool, which is very expensive because the animal can only be shorn every three years and has to be caught from the wild. When knitted together, the product of the vicuña's wool is very soft and warm. The Inca valued vicuñas highly for their wool, and it was against the law for anyone but royalty to wear vicuña garments; today, the vicuña is the national animal of Peru and appears on the Peruvian coat of arms. Both under the rule of the Inca and today, vicuñas have been protected by law, but they were heavily hunted in the in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puna Grassland
The puna grassland ecoregion, of the montane grasslands and shrublands biome, is found in the central Andes Mountains of South America. It is considered one of the eight Natural Regions in Peru,Pulgar Vidal, Javier: Geografía del Perú; Las Ocho Regiones Naturales del Perú. Edit. Universo S.A., Lima 1979. First Edition (his dissertation of 1940): Las ocho regiones naturales del Perú, Boletín del Museo de historia natural „Javier Prado“, n° especial, Lima, 1941, 17, pp. 145-161. but extends south, across Chile, Bolivia, and western northwest Argentina. The term puna encompasses diverse ecosystems of the high Central Andes above 3200–3400 m. Location The puna is found above the treeline at 3200–3500 m elevation, and below the permanent snow line above 4500–5000 m elevation. It extends from central Peru in the north, across the Altiplano plateau of Peru, Chile and Bolivia, and south along the spine of the Andes into northwest Argentina. Other sourc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pukintika
Pukintika (Aymara ''puki'' white soil, ''tika'' adobe, Hispanicized spellings ''Puguintica, Puquintica'', ''Poquentica'', ''Puquentica'') is a volcano in the Andes, about 5,407 m (17,740 ft) high, situated in the Cordillera Occidental on the border of Bolivia and Chile. It is located in the Arica and Parinacota Region of Chile and the Oruro Department of Bolivia (in Sabaya Province, Sabaya Municipality, Julo Canton). Pukintika lies to the north of the Salar de Surire, east beside Arintika volcano which is younger than Pukintika. Pukintika also features a crater lake with a surface area of . Deposits of elemental sulfur have been found on Pukintika. See also * Asu Asuni * Kimsa Chata * List of mountains in the Andes A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biosphere Reserve
A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, or features of geological or other special interest, which is reserved and managed for purposes of conservation and to provide special opportunities for study or research. They may be designated by government institutions in some countries, or by private landowners, such as charities and research institutions. Nature reserves fall into different IUCN categories depending on the level of protection afforded by local laws. Normally it is more strictly protected than a nature park. Various jurisdictions may use other terminology, such as ecological protection area or private protected area in legislation and in official titles of the reserves. History Cultural practices that roughly equate to the establishment and maintenance of reserved areas for animals date back t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after declaring in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauca
Lauca is a Biosphere Reserve, located in northern Chile, in Arica y Parinacota Region. The reserve comprises three protected areas: Lauca National Park, Las Vicuñas National Reserve and Salar de Surire Natural Monument. This zone was declared a Biosphere Reserve by UNESCO in 1981. See also * List of environment topics * World Network of Biosphere Reserves The UNESCO World Network of Biosphere Reserves (WNBR) covers internationally designated protected areas, known as biosphere reserves, which are meant to demonstrate a balanced relationship between people and nature (e.g. encourage sustainable de ... References and external links Lauca Biosphere Reserve Biosphere reserves of Chile Geography of Arica y Parinacota Region {{AricaParinacota-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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