Roraima ( or ^[1]) is the northernmost and least populated state of Brazil, located in the Amazon region. It borders the states of Amazona and Pará, as well as the nations of Venezuela and Guyana.

Geography

Tepequém, in Roraima.

The Monte Roraima National Park is located around one of the highest mountains of Venezuela, a 2,727 m high tepui known as Monte Roraima.

Rio Branco ("White River") in Roraima.

Climate

Except in the higher mountains where the climate is cooler but very wet, Roraima has an equatorial climate. This is a type of tropical climate in which there is no dry season ? all months have mean precipitation values of at least 60 mm. It is usually found at latitudes within five degrees of the equator ? which are dominated by the Intertropical Convergence Zone. The equatorial climate is denoted Af in the Köppen climate classification. Tropical rainforest is the natural vegetation in equatorial regions.

Photo of Monte Kukenan, view of Monte Roraima.

Vegetation

The Amazon represents over half of the planet's remaining rainforests and comprises the largest and most species-rich tract of tropical rainforest in the world. Wet tropical forests are the most species-rich biome, and tropical forests in the Americas are consistently more species rich than the wet forests in Africa and Asia.^[2] As the largest tract of tropical rainforest in the Americas, the Amazonian rainforests have unparalleled biodiversity. More than 1/3 of all species in the world live in the Amazon Rainforest.^[3]

History

Boa Vista, Roraima in 1924.

Demographics

Orla Taumanan in Boa Vista, Roraima.

Urbanization: 80.3% (2004); Population growth: 4.6% (1991-2000); Houses: 97,465 (2005).^[4]

The last PNAD (National Research for Sample of Domiciles) census revealed the following numbers: 278,000 Pardo (Brown) people (68.8%), 81,000 White people (20.0%), 29,000 Black people (7.4%), 15,000 Asian or Amerindian people (3.8%).^[5]

The Brazilian Indian agency, (FUNAI) estimates the state's indigenous population at 30,715.^[6] The largest indigenous groups are the Macuxi (16,500)^[7] and the better-known Yanomami. (11,700)^[8] Much of the state's indigenous population lives in several large, legally recognized indigenous reserves and a number of smaller ones, totalling 46.13% of the land area of the state.^[9]

Interesting facts

Vehicles: 74,181 (March/2007); Mobile phones: 148,000 (April/2007); Telephones: 67,000 (April/2007); Cities: 15 (2007).^[10]

Economy

The service sector is the largest component of GDP at 87.5%, followed by the industrial sector at 8.7%. Agriculture represents 3.8%, of GDP (2004). Roraima exports: wood 74%, leather 22.6% (2002).

Share of the Brazilian economy: 0.1% (2005).

Education

Federal University of Roraima.

Educational institutions

• Universidade Federal de Roraima (UFRR) (Federal University of Roraima);
• Centro Federal de Educação Tecnológica de Roraima (Cefet-RR);
• Faculdade de Ciências Humanas, Biológicas e da Saúde (FCHBS);
• Faculdade de Teologia de Boa Vista (Fatebov);
• Faculdade Roraimense de Ensino Superior (Fares);
• Faculdades Cathedral - Boa Vista (Cathedral-Boa Vista);
• Faculdade Atual da Amazônia - (FAA)

Infrastructure

International Airport

Boa Vista International Airport was opened on February 19, 1973, and underwent its first big remodeling in 1998. The passenger terminal, runway and apron were all enlarged, and a separate taxiway was built. The airport has the capacity to receive 675,000 passengers a year in total comfort and security.

Highways

Br-174, Boa Vista-Venezuela.

• BR-174;
• BR-210;
• BR-431;
• BR-432;
• BR-410;
• RR-171;
• RR-175;
• RR-202;
• RR-203.

Flag

The blue of the flag represents the pure air and the sky of Roraima, the white strip symbolizes peace, and the green to the right represents the forests and fields. The star - symbolizing the state in the national flag of Brazil - is yellow, which symbolizes the mineral resources of the state. The red line in bottom stands for the equator, which cuts through the state. The flag was designed by the artist Mário Barreto, and was adopted by Law No.133 of June 14, 1996.

References

See also

• Brazil
• Official Website
• Brazilian Tourism Portal
• The similarly spelled Roraimia is also the generic name for the Roraiman Barbtail, a South American bird.

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