geo.wikisort.org - Mountains

Serranía de la Macarena is an isolated mountain range located in the Meta Department, Colombia. It was named after the Virgin of Hope of Macarena. The mountains are separated by about 40 km (25 mi) at their northern extreme from the East Andes. The range is orientated from north to south and is 120 km (75 mi) in length and 30 km (19 mi) wide. The highest peak ("El Gobernador", the governor) reaches 2,615 m (8,579 ft) and is the highest point of the Orinoquía Region. The first national reserve in Colombia was established in the central part of the mountain range in accordance with a Congressional Law promulgated in 1948.[1] The status of National Natural Park was designated in 1971 and the protected area encompasses 6,200 km² (2,400 sq mi).

Serranía de la Macarena
Serranía de la Macarena
Highest point
Elevation	2,615 m (8,579 ft)
Coordinates	2°19′55″N 73°53′12″W
Dimensions
Length	120 km (75 mi) north-south
Width	30 km (19 mi)
Geography
Country	Colombia

PNN Serranía de la Macarena
IUCN category II (national park)
Location	Meta Department,  Colombia
Nearest city	La Macarena
Area	6,200 km2 (2,400 sq mi)
Established	1971

Biodiversity

The national park encompasses the ecologically unique meeting point for the flora and fauna of the Amazon, Orinoco and Andes regions. The area is of tropical climate and temperatures range from 42 °F (5.5 °C) to 88 °F (31 °C). These aspects help to maintain a high level of biodiversity with numerous endemic and rare species.[2]

The ecosystems found within the park include rainforest, dry forest,[3] shrublands and savanna.[4] The mountains are home to around 50 known species of orchids, and botanists studying the area have identified more than 2,400 other species of plants. Of those, over 400 can also be found in the Orinoquía subregions. The plants in the Macarena have even less overlap with the 8,000 species in the Amazon subregions.[5]

The ecosystem's fauna includes anteaters, jaguars, cougars, deer, 8 species of monkeys, 500 species of birds including the gray-legged tinamou,[2] 1,200 species of insects and 100 species of reptiles.

Ecotourism

The La Macarena National and Ecological Reserve Park is internationally known for the Caño Cristales, known by people who has visited it as one of the most beautiful rivers in the world.[6]

The park also contains petroglyphs from ancient cultures (Angosturas I and II petroglyphs in the Guayabero River). There are also enormous waterfalls, such as Caño Canoas, El Salto de Yarumales, El Salto del Mico, Soplaculos and others. Most of them are difficult to reach on foot due to the rugged terrain.

Just outside of the city of La Macarena are the Botanical Gardens of La Macarena,[7] a place that offer the possibility of nature tourism involving its visitors in restoration activities.

Geology

Basement rocks on the east side of the Macarenas include the Precambrian granite of the Guyana Shield in the Guaviare River valley and the San Jose del Guaviare area. The rocks of the shield are overlain by sandstones and conglomerates of the Vaupes Formation of Lower Paleozoic to the lower Oligocene age.[8]

References

External links

• (in Spanish) La Macarena National Park
• (in Spanish) "The colonization of La Macarena Ecological Reserve" - Online book of the Colombian Luis Ángel Arango Library
• (in Spanish) Sistema de Información Ambiental Territorial de la Amazonia colombiana SIAT-AC

На других языках

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- [en] Serranía de la Macarena

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[fr] Serranía de la Macarena

La Serranía de La Macarena est une chaîne de montagnes ancienne de Colombie, relevant de la partie occidentale du plateau des Guyanes, située dans le département de Meta. Il se situe à 40 kilomètres à l'est de la cordillère Orientale des Andes et constitue une zone géographique de rencontre entre les écosystèmes andins, amazoniens et du bassin de l'Orenoque. L'histoire géologique de ce massif ancien qui détermine sa géomorphologie très particulière la distingue nettement des vigoureux paysages de la cordillère des Andes.

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[ru] Макарена

Макарена — национальный парк и горный хребет в Колумбии.

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