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Brazilian Highlands



 
 
The Brazilian Highlands are an extensive geographical
Geography

Geography is the study of the Earth and its lands, features, inhabitants, and phenomena. A literal translation would be "to describe or write about the Earth"....
 region, covering most of the eastern, southern and central portions of Brazil
Brazil

Brazil , officially the Federative Republic of Brazil , is a country in South America. It is the List of countries and outlying territories by total area country by geographical area, occupying nearly half of South America, the List of countries by population country, and the fourth most populous democracy in the world....
, in all approximately half of the country's land area, or some 4,000,000 km² (1,544,000 sq mi). In addition, the vast majority of Brazil's population (186,112,794 2004 est.) lives in the highlands or on the narrow coastal region immediately adjacent to it.

Ancient basalt
Basalt

Basalt is a common extrusive volcanic rock. It is usually gray to black and fine-grained due to rapid cooling of lava at the surface of a planet....
ic lava
Lava

Lava is molten Rock expelled by a volcano during an eruption. When first expelled from a volcanic vent, it is a liquid at temperatures from 700 ?C to 1,200 ?C ....
 flows gave birth to much of the region.






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Encyclopedia


The Brazilian Highlands are an extensive geographical
Geography

Geography is the study of the Earth and its lands, features, inhabitants, and phenomena. A literal translation would be "to describe or write about the Earth"....
 region, covering most of the eastern, southern and central portions of Brazil
Brazil

Brazil , officially the Federative Republic of Brazil , is a country in South America. It is the List of countries and outlying territories by total area country by geographical area, occupying nearly half of South America, the List of countries by population country, and the fourth most populous democracy in the world....
, in all approximately half of the country's land area, or some 4,000,000 km² (1,544,000 sq mi). In addition, the vast majority of Brazil's population (186,112,794 2004 est.) lives in the highlands or on the narrow coastal region immediately adjacent to it.

Ancient basalt
Basalt

Basalt is a common extrusive volcanic rock. It is usually gray to black and fine-grained due to rapid cooling of lava at the surface of a planet....
ic lava
Lava

Lava is molten Rock expelled by a volcano during an eruption. When first expelled from a volcanic vent, it is a liquid at temperatures from 700 ?C to 1,200 ?C ....
 flows gave birth to much of the region. However, the time of dramatic geophysical
Geophysics

Geophysics, a major discipline of the Earth sciences, is the study of the Earth by the quantitative observation of its physical properties, especially by Seismology, Electromagnetism, Radioactive decay, galvanic and potential field methods....
 activity is long past, as there is now no seismic
Earthquake

An earthquake is the result of a sudden release of energy in the Earth's crust that creates seismic waves. Earthquakes are recorded with a seismometer, also known as a seismograph....
 or volcanic
Volcano

A volcano is an opening, or rupture, in a planet's surface or Crust , which allows hot, molten rock, ash, and gases to escape from below the surface....
 activity. Erosion
Erosion

For morphological image processing operations, see Erosion 'For use of in dermatopathology, see Erosion Erosion is the removal of solids in the natural environment....
 has also played a large part in shaping the Highlands, forming extensive sedimentary deposits and wearing down the mountains.

The Brazilian Highlands are notable for the great diversity to be found there: within it there are several different biomes, vastly different climatic
Climate

Climate encompasses the temperatures, humidity, atmospheric pressure, winds, rainfall, atmospheric particle count and numerous other Meteorology elements in a given region over long periods of time, as opposed to the term weather, which refers to current activity of these same elements....
 conditions, many types of soil
Soil

Soil is the naturally occurring, unconsolidated or loose covering on the Earth's surface. Soil is composed of particles of broken rock that have been altered by chemical and environmental processes including weathering and erosion....
, and thousands of animal and plant species.

Due to its extension and diversity of characteristics, the Brazilian Highlands are subdivided in three parts: the Atlantic plateaus, the north-east coast which occupies the south, with several mountain ranges; the Central plateaus that occupy the Center-West region and are formed by sedimentary plateaus and ancient crystalline plateaus; and the Southern plateaus that predominate in the Southeastern and South regions, formed by sedimentary lands covered partially by basaltic lava spills that have formed the fertile ground of that people call "purple land".

Major divisions

Due to its size, the Brazilian Highlands are usually divided into three main areas:
  • Atlantic Plateau, extending all along the eastern coast of Brazil. It was once almost completely covered by the Atlantic Rainforest, one of the richest areas of biodiversity in the world, of which only 7.3% remains.
  • Southern Plateau, advancing inland in the southern and southern-central portions of the country. Large portions of this region were also covered by the Atlantic Rainforest, while araucaria highland forest and cerrado
    Cerrado

    The cerrado is a vast tropical savanna ecoregion of Brazil. The cerrado is characterised by an enormous range of plant and animal biodiversity....
     grasslands took up much of the rest.
  • Central Plateau
    Central Plateau

    Central Plateau is the name of several plateaux.*Central Plateau, New Zealand*Central Siberian Plateau*Central Plateau ...
    , occupying the central portions of Brazil. Approximately 85% was once covered by cerrado vegetation, of which only a small portion remains intact..


In addition to the plateau regions,Gaga, Christian Hampton several adjoining or enclosed mountain ranges are considered to be part of the Brazilian Highlands. Some of the most important are (from north to south):
  • Serra da Borborema
  • Chapada Diamantina
    Chapada Diamantina National Park

    The Chapada Diamantina National Park is a 1,520 km? national park in the Chapada Diamantina region of Bahia state in the Northeast Region, Brazil of Brazil....
  • Serra do Espinhaço
  • Serra do Caparaó
  • Serra da Mantiqueira
  • Serra do Mar
    Serra do Mar

    Serra do Mar is a 1,500 km long system of mountain ranges and escarpments in Southeastern Brazil, which runs in parallel to the Atlantic Ocean coast, from the state of Esp?rito Santo to Santa Catarina State....
  • Serra Geral
    Serra Geral

    The Serra Geral is a mountain range in southern Brazil, constituting the southern portion of the Serra do Mar system which runs along Brazil's southeastern coast....
  • Map of the Brazilian Highlands
The highest point of the Brazilian Highlands is the Pico da Bandeira
Pico da Bandeira

Pico da Bandeira is the third highest mountain in Brazil, situated near the border of Minas Gerais and Esp?rito Santo states. It is the highest point in both states as well....
 in the Serra do Caparaó, which stands at 2,891 meters (9,485 ft).

Most people in the Brazil live either in the highlands of Brazil or in narrow valleys.