Related Research Articles
The country of Brazil occupies roughly half of South America, bordering the Atlantic Ocean. Brazil covers a total area of 8,514,215 km2 (3,287,357 sq mi) which includes 8,456,510 km2 (3,265,080 sq mi) of land and 55,455 km2 (21,411 sq mi) of water. The highest point in Brazil is Pico da Neblina at 2,994 m (9,823 ft). Brazil is bordered by the countries of Argentina, Bolivia, Colombia, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela, and France.
The Tocantins River is a river in Brazil, the central fluvial artery of the country. In the Tupi language, its name means "toucan's beak". It runs from south to north for about 2,450 km. It is not really a branch of the Amazon River, since its waters flow into the Atlantic Ocean alongside those of the Amazon. It flows through four Brazilian states and gives its name to one of Brazil's newest states, formed in 1988 from what was until then the northern portion of Goiás.
Tocantins is one of the 26 states of Brazil. It is the newest state, formed in 1988 and encompassing what had formerly been the northern two-fifths of the state of Goiás. Tocantins covers 277,620.91 square kilometres (107,190.03 sq mi) and had an estimated population of 1,496,880 in 2014. Construction of its capital, Palmas, began in 1989; most of the other cities in the state date to the Portuguese colonial period. With the exception of Araguaína, there are few other cities with a significant population in the state. The government has invested in a new capital, a major hydropower dam, railroads and related infrastructure to develop this primarily agricultural area. The state has 0.75% of the Brazilian population and is responsible for 0.5% of the Brazilian GDP.
Bananal Island is a large river island formed from the bisection of the Araguaia River, in southwestern Tocantins, Brazil. The island is formed by a fork in a very flat section of the Araguaia River. Bananal Island is the second largest river island in the world and the largest without an ocean coastline, at 350 kilometres (220 mi) long and 55 kilometres (34 mi) wide. Its total area is 19,162.25 square kilometres (7,398.59 sq mi). The rivers within the island flow parallel to the Araguaia, and the Jaburu do Bananal is the longest river within a river.
Marabá is a municipality in the state of Pará, Brazil. Its greatest geographic reference is the confluence of two large rivers near the historic city center, the Itacaiunas River and the Tocantins River, forming a "Y" if seen from space. It basically consists of six urban centers linked by five highways.
The Araguaia River is one of the major rivers of Brazil though it is almost equal in volume at its confluence with the Tocantins. It has a total length of approximately 2,627 km.
Palmas is the capital and largest city of the state of Tocantins, Brazil. According to IBGE estimates from 2020, the city had 306,296 inhabitants.
Imperatriz is the second most populated city in the northeastern Brazilian state of Maranhão. The city extends along the right bank of the Tocantins River and is crossed by the Belém-Brasília Highway, standing on the border with the state of Tocantins.
Gurupi, Tocantins is a city and a municipality in the Brazilian state of Tocantins. The estimated population was 87,545 inhabitants in 2020, the third-largest in the state, and the total area of the municipality was 1,836 kmª. The elevation is around 287 meters in the city.
The Araguaia National Park is a national park located in Tocantins state in the north of Brazil, between 09º51’—11º11’S and 49º57’—50º27’W. Bananal Island, on which the park is located, is believed to be the largest inland river island in the world.
The Paranã River is located in Goiás and Tocantins states, Brazil. It divides two regions - the Northeast and north-central Goiás. It is formed by tributaries that descend the Serra Geral, the mountains that divide eastern Goiás and Bahia. One of the most important tributaries is the Crixás, which has its source near Formosa. Farther to the north the Paranã becomes the main tributary of the Tocantins River on the right bank. Today it is crossed by a long concrete bridge between the municipalities of Iaciara and Nova Roma. It forms the valley which makes up a vast region called the Vão do Paranã Microregion.
Paraná, Paranã or Parana may refer to:
The Tucuruí Dam is a concrete gravity dam on the Tocantins River located on the Tucuruí County in the State of Pará, Brazil. The main purpose of the dam is hydroelectric power production and navigation. It is the first large-scale hydroelectric project in the Brazilian Amazon rainforest. The installed capacity of the 25-unit plant is 8,370 megawatts (11,220,000 hp). Phase I construction began in 1980 and ended in 1984 while Phase II began in 1998 and ended in 2010. The dam was featured in the 1985 film The Emerald Forest.
Axixá is a municipality in the state of Maranhão in the Northeast region of Brazil. The main town lies on the left bank of the Munim River, upstream from Icatu.
The Araguaian river dolphin or Araguaian boto is a South American river dolphin population native to the Araguaia–Tocantins basin of Brazil.
The Xingu–Tocantins–Araguaia moist forests (NT0180) is an ecoregion in the eastern Amazon basin. It is part of the Amazon biome. The ecoregion is one of the most severely degraded of the Amazon region, suffering from large-scale deforestation and selective extraction of timber, particularly along the Trans-Amazonian Highway and in the higher and more populated southern portions.
Crixás may refer to:
The Krahô are an indigenous Timbira Gê people of northeastern Brazil. The Krahô historically inhabited a portion of modern Maranhão along the Balsas River, but were pushed west by pioneer settlement and cattle farmers. Currently, the Krahô live on the Terra Indígena Kraolândia reservation in Tocantins.