Bananal Island
Bananal Island (Portuguese: Ilha do Bananal) is a large island bordered with Araguaia rivers (Araguaia and Braço Menor do Araguaia) in Tocantins, Brazil. The island is formed by a fork in a very flat section of the Araguaia River. When the river forks, the Araguaia continues on the west.
The Bananal Island covers an area of 19,162.25 km², twice the size of Lebanon or Jamaica. It is the largest fluvial island in the world being 350 km long and 55 km wide.
In accordance with Article 28 of the Statute of Indian Law (Artigo 28 do Estatuto do Indío-lei) No. 6001 laid out in 19/12/1973, the Bananal Island has been preserved as a national park and indigenous preservation. The northern third of the island is a national park which is a very popular destination for ecotourism. The southern two thirds are reserved as terra indígena for the native tribes of the region. Although in the past, Brazilians of non-Indian decscent lived on the island, today only natives populate the island.
At least four tribes live on the Bananal Island: the Javaés, Karajá, Ava-Canoeiro, and Tuxá. There are sixteen aldeias or villages on the island:
Barra do Rio, Barreira Branca, Boa Esperança, Boto Velho, Cachoeirinha, Fontoura, JK, Kanoanã, Kaxiwe, Macaúba, Santa Isabel, São João, Txoude, Txuiri, Wari-Wari, Watau.
There are no bridges to the island from the states of Tocantins to the east nor from Mato Grosso to the east. For the greater majority of the year, the only transport to the island is by boat. However, for a few weeks during the dry season (Jun-Aug) the river is low enough that the island can be reached by car. The villages have roads wide enough for cars and tractors eventhough the main forms of transport are by horse, bicycle, and foot.
Statistics
- Area of the Bananal island: 19,162.25 km²
- Area of Parque Nacional do Araguaia: 5,577.26 km²
- Terra Indígena Parque do Araguaia: 13,584.99 km²
11°20′S 50°25′W / 11.333°S 50.417°W
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