Iguazú National Park

This article is about the Argentine National Park. For the Brazilian National Park, see Iguaçu National Park.

Iguazú National Park
IUCN category II (national park)
View of a section of the waterfall
Location within Argentina
Location	Misiones Province, Argentina
Coordinates	25°37′S 54°20′W
Area	677 km2 (261 sq mi)
Established	1934
Governing body	Administración de Parques Nacionales
UNESCO World Heritage Site
Type	Natural
Criteria	vii, x
Designated	1984 (8th session)
Reference no.	303
Region	Latin America and the Caribbean

The Iguazú National Park (Spanish: Parque Nacional Iguazú) is a national park of Argentina, located in the Iguazú Department, in the north of the province of Misiones, Argentine Mesopotamia. It has an area of 677 km² (261 sq mi).

History

The area of the park was inhabited 10,000 years ago by the hunter-gatherers of the Eldoradense culture. They were displaced around 1,000 CE by the Guaraní, who brought new agricultural technologies, and were displaced in turn by the Spanish and Portuguese conquistadores in the 16th century, though their legacy is still alive in this area (the name of the park and the river is Guaraní y guasu, "large water"). The first European to visit the zone was Álvar Núñez Cabeza de Vaca, in 1542; Jesuit missions followed in 1609.

The park was created in 1934 to protect one of the greatest natural beauties of Argentina, the Iguazu Falls, surrounded by the subtropical jungle.

The Iguazú National Reserve was defined by law 18.801 of 7 October 1970 as constituting the western part of the Iguazú National Park. While the national park preserves nature with the least possible alteration, the reserve admits human activities and infrastructure. Creation of the reserve allowed construction of an international airport and alienation of land for three tourist hotels. Across the Iguazu River lies its Brazilian counterpart (Iguaçu National Park). Both sites were declared World Heritage Sites by UNESCO, in 1984.

The park would be part of the proposed Trinational Biodiversity Corridor, which aims to provide forest connections between conservation units in Brazil, Paraguay and Argentina in the Upper Paraná ecoregion. The southeast of the park adjoins the 84,000 hectares (210,000 acres) Urugua-í Provincial Park, created in 1990.

Flora and fauna

The park lies within the Alto Paraná Atlantic forests ecoregion. The fauna of the park includes several rare and threatened species: jaguar, jaguarundi, South American tapir, ocelot, tirica, anteater, the black-fronted piping guan, the harpy eagle, and the yacare caiman. One can also find birds like the great dusky swift and large toucans, mammals like the coatí, and a diversity of butterflies. The vinaceous amazon, named for its wine-colored plumage, is occasionally found in this park.

The Iguazú River ends in the Paraná River 23 km beyond the falls, after a 1320 km course. Inside the park it becomes up to 1,500 m wide and turns first south, then north, forming a large U-shape. Its banks are densely populated by trees, including the ceibo (Cockspur coral tree), whose flower is Argentina's national flower. The flora of the park also features lapacho negro and lapacho amarillo (family Bignoniaceae), as well as palmito trees and the 40-metre-high palo rosa (family Apocynaceae).

Gallery

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  Plush-crested jay (Cyanocorax chrysops)
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  View of waterfall
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  View of waterfall
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  View of waterfall
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  Distant view of waterfall
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  Ecological Train
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See also

• Rainforest Ecological Train
• Iguaçu National Park (Brazilian side of the park)
• Iguazu Falls

Sources

• Araújo Corte, Dione Angélica de; Valladares-Pádua, Cláudio Benedito (November 2007), Plano de Manejo da Estação Ecológica Mico-Leão-Preto (PDF) (in Portuguese), Brasília: ICMBio, archived from the original (PDF) on 2016-11-07, retrieved 2016-11-07
• "Cataratas del Iguazú y el Río Iguazú", ArgentinaXplora (in Spanish), retrieved 2016-11-10
• Dinerstein, Olson, D. M, E.; et al. (2001), "Terrestrial Ecoregions of the World: A New Map of Life on Earth", BioScience, 51 (11), doi:10.1641/0006-3568(2001)051[0933:TEOTWA]2.0.CO;2, archived from the original on 2011-10-14{{citation}}: CS1 maint: multiple names: authors list (link)
• "Iguazú: Antecedentes Normativos - Límites", Patrimonionatural.com (in Spanish), retrieved 2016-11-10
• Levingston, Moyano LLerena (7 October 1970), Declaracion y Deslinde de la Reserva Nacional Iguazu del Parque Nacional Iguazu (in Spanish), retrieved 2016-11-10
• Parque Provincial "Urugua-í" (in Spanish), Ministerio de Ecología y RNR de la Provincia de Misiones, archived from the original on 2016-08-21, retrieved 2016-11-09

External links

• Official web site
• Administración de Parques Nacionales - National Parks Administration of Argentina (in Spanish and English)
• World Heritage Site