Portal:Andes
Nowadays, Portal:Andes is a frequently discussed and analyzed topic in various areas. Its relevance is indisputable, since it impacts not only people's daily lives, but also political, economic and social aspects at a global level. There are many opinions and positions that have been generated around Portal:Andes, which demonstrates the complexity and importance of this issue in today's society. In this article, we will thoroughly explore Portal:Andes and its implications, with the aim of providing a complete and enriching overview of this relevant issue.
The Andes Portal
The Andes (/ˈændiːz/ AN-deez), Andes Mountains or Andean Mountain Range (Spanish: Cordillera de los Andes; Quechua: Anti) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is 8,900 km (5,500 mi) long and 200 to 700 km (120 to 430 mi) wide (widest between 18°S and 20°S latitude) and has an average height of about 4,000 m (13,000 ft). The Andes extend from south to north through seven South American countries: Argentina, Chile, Bolivia, Peru, Ecuador, Colombia, and Venezuela.
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 Arequipa, Bogotá, Cali, Medellín, El Alto, La Paz, Mérida, Santiago and Sucre. 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 are the highest mountain range outside of Asia. The range's highest peak, Argentina's Aconcagua, rises to an elevation of about 6,961 m (22,838 ft) above sea level. The peak of Chimborazo in the Ecuadorian Andes is farther from the Earth's center than any other location on the Earth's surface, due to the equatorial bulge resulting from the Earth's rotation. The world's highest volcanoes are in the Andes, including Ojos del Salado on the Chile–Argentina border, which rises to 6,893 m (22,615 ft). (Full article...)
Selected articles
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The Puracé National Natural Park (Spanish: Parque Nacional Natural Puracé) is a national park located in the Andean region of Colombia, southeast of the city of Popayán in the Cordillera Central range. Its main feature is the active stratovolcano Puracé, one of Colombia's most active volcanoes. Four of the country's most important rivers originate within the area: Magdalena River, Cauca River, Japurá River and Patía River. (Full article...) -
Lake Junin (IPA: [xuˈnin]; Spanish Lago Junín, named after the nearby town of Junin) or Chinchaycocha (possibly from Quechua chincha, chinchay north, northern, chinchay ocelot, qucha lake, lagoon, "northern lake" or "ocelot lake") is the largest lake entirely within Peruvian territory. Even though Lake Titicaca has a much larger area, its eastern half is located on Bolivian territory. Lake Junin is an important birdwatching destination in the country. (Full article...) -
Cerro del Nacimiento is an Andean volcano of the Cordillera de la Ramada range, in the Catamarca Province of Argentina. Its summit is 6,436 metres (21,115 ft) above sea level. (Full article...) -
The Sierra Nevada National Park (SNNP) is a National Park of Venezuela located between the states of Mérida and Barinas in western Venezuela. It was created on May 2, 1952, by decree of President Germán Suárez Flamerich in an attempt to protect the Sierra Nevada de Mérida in the Andes.
It was declared a national park 15 years after the creation of Henri Pittier National Park, which was the first Venezuelan national park to be created. (Full article...) -
Pico El León is a mountain in the Andes of Venezuela. It has a height of 4740 metres. (Full article...) -
Coropuna is a dormant compound volcano located in the Andes mountains of southeast-central Peru. The upper reaches of Coropuna consist of several perennially snowbound conical summits, lending it the name Nevado Coropuna in Spanish. The complex extends over an area of 240 square kilometres (93 sq mi) and its highest summit reaches an altitude of 6,377 metres (20,922 ft) above sea level. This makes the Coropuna complex the third-highest of Peru. Its thick ice cap is the most extensive in Earth's tropical zone, with several outlet glaciers stretching out to lower altitudes. Below an elevation of 5,000 metres (16,000 ft), there are various vegetation belts which include trees, peat bogs, grasses and also agricultural areas and pastures.
The Coropuna complex consists of several stratovolcanoes. These are composed chiefly of ignimbrites and lava flows on a basement formed by Middle Miocene ignimbrites and lava flows. The Coropuna complex has been active for at least five million years, with the bulk of the current cone having been formed during the Quaternary. Coropuna has had two or three Holocene eruptions 2,100 ± 200 and either 1,100 ± 100 or 700 ± 200 years ago which generated lava flows, plus an additional eruption which may have taken place some 6,000 years ago. Current activity occurs exclusively in the form of hot springs. (Full article...) -
El Altar or Capac Urcu (possibly from Kichwa kapak principal, great, important / magnificence, urku mountain) is an extinct volcano on the western side of Sangay National Park in Ecuador, 170 km (110 mi) south of Quito, with a highest point of 5,319 m (17,451 ft). Spaniards named it so because it resembled two nuns and four friars listening to a bishop around a church altar. In older English sources it is also called The Altar. (Full article...) -
Pichincha is a stratovolcano in Ecuador. The capital Quito wraps around its eastern slopes.
The two highest peaks of the mountain are Wawa Pichincha (Kichwa wawa child, baby / small, Spanish spelling Guagua Pichincha) (4,784 metres (15,696 ft)) and Ruku Pichincha (Kichwa ruku old person, Spanish Rucu Pichincha) (4,698 metres (15,413 ft)). The active caldera is in Wawa Pichincha on the western side of the mountain. (Full article...) -
Cordón del Azufre is an inactive complex volcano located in the Central Andes, at the border of Argentina and Chile. It consists of three stages of volcanic cones and associated lava flows, and its activity is a consequence of the subduction of the Nazca Plate underneath the South American Plate. North of it are the dormant volcano Lastarria and the actively uplifting Lazufre region. (Full article...) -
Artesonraju is a pyramidal mountain peak located near the city of Caraz in the Cordillera Blanca mountain range in the Peruvian Andes. It is located at the Peruvian province of Huaylas and its slopes are within two cities: Santa Cruz and Caraz. Its summit has an elevation of 6,025 metres (19,767 ft) (or 5,999 metres (19,682 ft) according to the IGN-Peru map). It is one of many prominent peaks (2772 metres) located within the boundaries of Peru's Huascarán National Park. Artesonraju has two distinguished climbing routes. Due to their difficulties, Artesonraju is seldom successfully climbed in comparison to other well known mountains in the Cordillera Blanca. (Full article...) -
Telmatobius macrostomus, also known as the Lake Junin (giant) frog or Andes smooth frog, is a very large and endangered species of frog in the family Telmatobiidae. This completely aquatic frog is endemic to lakes and associated waters at altitudes of 4,000–4,600 m (13,100–15,100 ft) in the Andes of Junín and Pasco in central Peru. It has been introduced to slow-moving parts of the upper Mantaro River, although it is unclear if this population still persists.
Together with the closely related Amable Maria frog (T. brachydactylus), it is sometimes placed in the genus Batrachophrynus. (Full article...) -
The Andean flicker (Colaptes rupicola) is a species of bird in subfamily Picinae of the woodpecker family Picidae. It is found in Argentina, Bolivia, Chile, Ecuador, and Peru. (Full article...) -
Nevado Tres Cruces is a massif of volcanic origin in the Andes Mountains on the border of Argentina and Chile. It has two main summits, Tres Cruces Sur at 6,748 metres (22,139 ft) and Tres Cruces Centro at 6,629 m (21,749 ft) and a third minor summit, Tres Cruces Norte 6,030 m (19,780 ft). Tres Cruces Sur is the sixth highest mountain in the Andes.
The volcano has an extended history of activity, going back at least 1.5 million years. A number of lava domes surround the complex and a number of craters lie on its summits. The main volcano is of rhyodacitic composition and has generated two major ignimbritic eruptions, one 1.5 million years ago and a second 67,000 years ago. The last eruption was 28,000 years ago, but the volcano is a candidate source for a Holocene eruption and could erupt again in the future. (Full article...) -
Pico El Águila or Collado del Cóndor is the milestone that stands at the highest elevation on the Venezuelan Transandean Highway (a branch of the Pan-American Highway) in the Cordillera de Mérida of Venezuela. Nearby stands a monument, sculpted by a Colombian artist, Marcos León Mariño, depicting a condor, commemorating an event in the campaign of El Libertador, Simón Bolivar. It is located in the state of Mérida and has an altitude of 4,118 meters. (Full article...) -
Nahuel Huapi National Park (Spanish: Parque Nacional Nahuel Huapi) is the oldest national park in Argentina, established in 1922 as Parque Nacional de Sud and reconfigured in 1934. It surrounds Nahuel Huapi Lake in the foothills of the Patagonian Andes. The largest of the national parks in the region, it has an area of 7,050 km2 (2,720 sq mi), or nearly 2 million acres. Its landscapes represent the north Patagonian Andean Zone consisting of three types, namely, the Altoandino (with perpetual snow above an altitude of 1,600 metres (5,200 ft)), the Andino-Patagónico (in the lower reaches of the hills), and the Patagonian Desert. It also represents small parts of the Valdivian Rainforest.
The park and the reserve lie at an elevation of 720–3,574 metres (2,362–11,726 ft), and are designated under IUCN management categories II (National Park) and IV (Management Reserve). The park is completely protected while the reserve is partially protected. The national park is dominated by the high mountain chain of the Andes, many lakes, rapid rivers, waterfalls, snow-clad peaks, glaciers and extensive forests. It is bordered by Chile on its western side. (Full article...) -
Pumasillo (possibly from Quechua puma cougar, puma, sillu claw, "puma claw") is a mountain in the Vilcabamba mountain range in the Andes of Peru, about 5,991 m (19,656 ft) high'. Pumasillo or Sacsarayoc also refers to the whole massif. It includes the peaks Pumasillo, Sacsarayoc and Lasunayoc. It is located in the Cusco Region, La Convención Province. Its slopes are within the administrative boundaries of the Peruvian city of Santa Teresa. ('Full article...) -
Telmatobius culeus, commonly known as the Titicaca water frog or Lake Titicaca frog, is a medium-large to very large and endangered species of frog in the family Telmatobiidae. It is entirely aquatic and found only in the Lake Titicaca basin, including rivers that flow into it and smaller connected lakes like Arapa, Lagunillas and Saracocha, in the Andean highlands of Bolivia and Peru. In reference to its loose skin, it is sometimes jokingly referred to as the Titicaca scrotum frog.
It is closely related to the more widespread and semiaquatic marbled water frog (T. marmoratus), which also occurs in shallow, coastal parts of Lake Titicaca, but lacks the excessive skin and it is generally smaller (although overlapping in size with some forms of the Titicaca water frog). (Full article...) -
The Cordillera Paine is a mountain group in Torres del Paine National Park in Chilean Patagonia. The cordillera is located 280 km (170 mi) north of Punta Arenas, and about 1,960 km (1,220 mi) south of the Chilean capital Santiago. It belongs to the Commune of Torres del Paine in Última Esperanza Province of Magallanes and Antártica Chilena Region. No accurate surveys have been published, and published elevations have been claimed to be seriously inflated, so most of the elevations given on this page are approximate. Paine means "blue" in the native Tehuelche (Aonikenk) language and is pronounced PIE-nay. (Full article...) -
Reventador is an active stratovolcano which lies in the eastern Andes of Ecuador. It lies in a remote area of the national park of the same name, which is Spanish for "exploder". Since 1541, it has erupted over 25 times, although its isolated location means that many of its eruptions have gone unreported.
The largest historical eruption occurred in 2002. During that eruption, the plume from the volcano reached a height of 17 kilometres (11 mi) and pyroclastic flows proceeded to 7 kilometres (4.3 mi) from the cone. On March 30, 2007, the mountain ejected ash to a height of about 3.2 kilometres (2.0 mi). No injuries or damage were reported. Its most recent eruption began on 27 July 2008, and it has remained in continuing eruption status (intermittent eruptive events without a break of 3 months or more) as of 15 October 2021. (Full article...) -
The Andean goose (Chloephaga melanoptera) is a species of waterfowl in tribe Tadornini of subfamily Anserinae. It is found in Argentina, Bolivia, Chile, and Peru. (Full article...) -
Licancabur (Spanish pronunciation: [likaŋkaˈβuɾ]) is a prominent, 5,916-metre-high (19,409 ft) stratovolcano on the Bolivia–Chile border in the Central Volcanic Zone of the Andes. It is capped by a 400–500-metre-wide (1,300–1,600 ft) summit crater which contains Licancabur Lake, a crater lake that is among the highest lakes in the world. There are no glaciers owing to the arid climate. Numerous plants and animal species live on the mountain. The volcanoes Sairecabur and Juriques are north and east of Licancabur, respectively.
Licancabur formed on top of ignimbrites produced by other volcanoes, and has been active during the Holocene. Three stages of lava flows emanated from the edifice and have a young appearance. Although no historical eruptions of the volcano are known, lava flows extending into Laguna Verde have been dated to 13,240±100 years before present, and there may be residual heat in the mountain. The volcano has primarily erupted andesite, with small amounts of dacite and basaltic andesite. (Full article...) -
Pico El Toro is a mountain in the Andes of Venezuela. It has a height of 4755 metres. (Full article...) -
Touching the Void is a 2003 survival documentary film directed by Kevin Macdonald and starring Brendan Mackey, Nicholas Aaron, and Ollie Ryall. The plot concerns Joe Simpson and Simon Yates' near-fatal descent after making the first successful ascent of the West Face of Siula Grande in the Cordillera Huayhuash in the Peruvian Andes, in 1985. It is based on Simpson's 1988 book of the same name.
Critically acclaimed, Touching the Void was listed in PBS's "100 Greatest Documentaries of All Time". The Guardian described it as "the most successful documentary in British cinema history". (Full article...) -
Galeras (Urcunina among the 16th-century indigenous people) is an Andean stratovolcano in the Colombian department of Nariño, near the departmental capital Pasto. Its summit rises 4,276 metres (14,029 ft) above sea level. It has erupted frequently since the Spanish conquest, with its first historical eruption being recorded on December 7, 1580. A 1993 eruption killed nine people, including six scientists who had descended into the volcano's crater to sample gases and take gravity measurements in an attempt to be able to predict future eruptions. It is currently the most active volcano in Colombia. (Full article...) -
Volcán Marmolejo is a 6,108 m (20,039 ft) high Pleistocene stratovolcano in the Andes on the border between Argentina and Chile. It is located 9 km (6 mi) NNE of the active San José volcano, and is the southernmost 6,000 m (19,685 ft)-plus peak in the world. The Argentine portion is within the Argentinean protection area of Provincial Reserve for Multiple Use and Natural Recreation Manzano / Portillo de Piuquenes. It is on the border of two provinces: Argentinean province of Mendoza and Chilean province of Cordillera. Its slopes are within the administrative boundaries of the two cities: Argentinean city of Tunuyán and the Chilean commune of San José de Maipo. (Full article...)
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Did you know...
- ... that the 1930s Polish Andean expeditions have been credited with several first ascents and the tracing of a new route to the summit of Aconcagua, the Andes' highest peak?
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General images
The following are images from various Andes-related articles on Wikipedia.
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Bolivian Andes (from Andes) -
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Aerial view of Valle Carbajal in the Tierra del Fuego. The Andes range is about 200 km (124 mi) wide throughout its length, except in the Bolivian flexure where it is about 640 kilometres (398 mi) wide. -
Topographic map of the Andes by the NASA. The southern and northern ends of the Andes are not shown. The Bolivian Orocline is visible as a bend in the coastline and the Andes lower half of the map. (from Andean orogeny) -
Mashua tubers (from Andean agriculture) -
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Frederic Edwin Church, Heart of the Andes, 1859. (from Andes) -
Laguna de Sonso tropical dry forest in Northern Andes (from Andes) -
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Ulluco: Common crop of the Andean region (from Andean agriculture) -
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Paleogeography of the Late Cretaceous South America. Areas subject to the Andean orogeny are shown in light grey while the stable cratons are shown as grey squares. The sedimentary formations of Los Alamitos and La Colonia that formed in the Late Cretaceous are indicated. (from Andean orogeny) -
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A male Andean cock-of-the-rock, a species found in humid Andean forests and the national bird of Peru (from Andes) -
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Sol de Mañana, an area of intense geothermal activity with fumaroles and geysers, Bolivia (from Andes) -
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Central Andes (from Andes) -
Map of a north-south sea-parallel pattern of rock ages in western Colombia. This pattern is a result of the Andean orogeny. (from Andean orogeny) -
The seaward tilting of the sedimentary strata of Salto del Fraile Formation in Peru was caused by the Andean orogeny. (from Andean orogeny) -
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Map of the Andean region of South America (from Andean agriculture) -
Mururata and Illimani in Bolivia, two prominent peaks formed by the tectonic uplift caused by the Andean orogeny and plate subduction. (from Andes) -
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Syncline next to Nordenskjöld Lake in Torres del Paine National Park. The syncline formed during the Andean orogeny. (from Andean orogeny) -
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Simplified sketch of the present-situation along most of the Andes (from Andean orogeny) -
Peruvian farmers sowing maize and beans (from Andes) -
Pacha Mama Ceremony (from Andean agriculture)
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