Los Nevados National Natural Park

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Los Nevados National Natural Park
Parque Nacional Natural Los Nevados
IUCN category II (national park)
Losnevados.jpg
Aerial view of Los Nevados National Park
Map showing the location of Los Nevados National Natural Park
Map showing the location of Los Nevados National Natural Park
LocationCaldas, Risaralda, Quindío and Tolima, Colombia
Nearest cityArmenia - Ibagué - Manizales - Pereira
Coordinates4°48′00″N 75°22′00″W / 4.8°N 75.366667°W / 4.8; -75.366667Coordinates: 4°48′00″N 75°22′00″W / 4.8°N 75.366667°W / 4.8; -75.366667
Area58,300 hectares (225 sq mi)
Established1973
Visitors39,904 (in 2016)
Governing bodySINAP
Website

Los Nevados National Natural Park (Spanish: Parque Nacional Natural Los Nevados) is a national park located in the Cordillera Central of the Colombian Andes. The park sourrounds the northern volcanic complex formed by Nevado del Ruiz, Nevado del Tolima, Nevado de Santa Isabel, the paramillos of Cisne, Santa Rosa and Quindío and the Cerro Bravo and Cerro Machín.

The park is located in the departments of Caldas, Quindío, Risaralda, Tolima and spans between the municipalities Manizales, Villamaría, Santa Rosa de Cabal, Pereira, Salento, Villahermosa, Anzoátegui, Santa Isabel, Murillo, Ibagué and Casabianca.

State of the Park[edit]

Entrance through Brisas sector (northern sector of the Park) is only allowed to Valle de las Tumbas since the Servicio Geológico Colombiano has declared Nevado del Ruiz Volcano’s activity at Yellow Alert Level (level III). It is highly recommend for visitors to consult the state of volcanic activity in the Servicio Geológico Colombiano’s web page before their visit.

Geology[edit]

Glacial activity has shaped the park's landscape 3,000 m (9,800 ft) above mean sea level, leaving U-shaped valleys and moraines behind. Extrusive igneous rock is dominant above 3,500 m (11,500 ft) on the eastern slope sand 2,200 m (7,200 ft) on the western slopes.[1] The Otún Lake, which lies in an extinct volcano crater,[2] and the Green Lake are located in the area.

Hydrograhy[edit]

The protected area is important for the region because of the countless sources of water that originate within. Glaciers occupy 4% of the area belonging to the three volcanoes, Nevado del Ruiz, Nevado de Santa Isabel and Nevado del Tolima. The melting water from the glaciers give birth to the rivers that originate in the park and that conform 10 basins and 19 streams of different sizes and characteristics; six of the basins flow into the Magdalena River watershed (Gualí, Lagunilla, Recio, Totare and Coello) and the remaining four (Chinchiná, Campoalegre, Otún and Quindío) into the Cauca River watershed.

The park's hydrographic networks supply water to over for 2,000,000 inhabitants in the region, to coffee-growers and to most of the rice and cotton crops in the Tolima Department.[2]

The Otún wetland system, located within the Park, was declared an internationally important Ramsar Convention wetland.

Flora and fauna[edit]

The park is composed of diverse ecosystems that change depending on the altitude. The lower regions of the park are composed of Andean forests, high Andean forests and high Andean wetlands. The higher regions of the park consist of the páramo and super-páramo ecosystems. The páramo is composed of grassland, peat bog, scrubland, swamps and lagoons and occupies 80% of the park’s area. The super-páramo is a lunar-like landscape, composed of rocks, ashes, and sparse vegetation.

Flora[edit]

The area is home to 1250 species of vascular plants, 200 bryophytes, 300 lichens and 180 macroscopic fungi.[1]

On the lower slopes and in the valleys the Andean wax palms are dominant. The upper Andean forest has trees reaching up to 30 m (98 ft) in height.[2]

Fauna[edit]

Noteworthy birds include blue-crowned motmot, yellow-eared parrot, Fuertes's parrot, rufous-fronted parakeet, Andean condor, brown-banded antpitta and ruddy duck. The bearded helmetcrest hummingbird is endemic to the region.[1][2][3] Noteworthy mammals include the mountain tapir, spectacled bear, northern pudú, oncilla, cougar and white-eared opossum.[2]

Footnotes[edit]

  1. ^ a b c Rangel-Ch., J. Orlando; Garzón-C., Aída (1997). "Region of Los Nevados Natural National Park". In Davis, S.D.; Heywood, V.H.; Herrera-MacBryde, O.; Villa-Lobos, J.; Hamilton, A. Centres of Plant Diversity: A Guide and Strategy for Their Conservation. Volume 3: The Americas. Cambridge, England: World Wide Fund for Nature, International Union for Conservation of Nature and Natural Resources. ISBN 2-8317-0199-6. Archived from the original on 9 July 2010. Retrieved 11 July 2010..
  2. ^ a b c d e "Nature & Science Los Nevados". Parques Nacionales Naturales de Colombia. Archived from the original on 7 July 2011. Retrieved 11 July 2010.
  3. ^ IUCN 1982, p. 144

References[edit]

External links[edit]

Media related to Parque Nacional Natural de los Nevados at Wikimedia Commons