Atlantic dry forests

Last updated
Atlantic Dry Forests (NT0202)
Chapada diamantina.jpg
Dry forest in Chapada Diamantina
Ecoregion NT0202.svg
Atlantic dry forests localization as delineated by WWF.
Ecology
Biome Atlantic Forest
Borders Caatinga and Cerrado
Bird species311 [1]
Mammal species147 [1]
Geography
Area115,440 km2 (44,570 sq mi)
CountryFlag of Brazil.svg  Brazil
States Bahia, Minas Gerais and Piauí
Conservation
Conservation status Vulnerable
Habitat loss70% [2]

The Atlantic dry forests are a tropical dry forest ecoregion of the Atlantic Forest Biome, located in eastern Brazil.

Contents

Setting

The Atlantic dry forests cover an area of 115,100 square kilometers (44,400 sq mi), lying between the Cerrado savannas of central Brazil and the Caatinga dry shrublands of northeastern Brazil. The Atlantic dry forests stretch from northern Minas Gerais state across western Bahia state into central Piauí. The Atlantic dry forests generally lie along the upper São Francisco River of Minas Gerais and Bahia, and in the basin of the Gurguéia River in Piauí. A large enclave of Atlantic dry forest lies on the Chapada Diamantina of east-central Bahia.

Flora

The Atlantic dry forests are dense, with deciduous and semi-deciduous trees reaching up to 25 to 30 meters in height. The Barriguda Tree, Cavanillesia arborea , is a dry forest tree species distinguished by its huge, bottle-shaped trunk which reaches up to 1.5 meters in diameter.

Fauna

Conservation and threats

Related Research Articles

Northeastern coastal forests Temperate broadleaf and mixed forest ecoregion of the United States

The Northeastern coastal forests are a temperate broadleaf and mixed forests ecoregion of the northeast and middle Atlantic region of the United States. The ecoregion covers an area of 34,630 sq miles (89,691 km2) encompassing the Piedmont and coastal plain of seven states, extending from coastal southwestern Maine, southeastern New Hampshire, eastern Massachusetts, and Rhode Island, southward through Connecticut, New York State, New Jersey, southeast Pennsylvania, Delaware and Maryland.

Khathiar–Gir dry deciduous forests Ecoregion in India

The Khathiar–Gir dry deciduous forests is a mostly arid ecoregion in northwestern India that stretches over 103,100 sq mi (267,000 km2) across Gujarat, Rajasthan and Madhya Pradesh. The dry deciduous forests in the region are dominated by teak, and thorny trees and scrub in drier areas.

Narmada Valley dry deciduous forests Ecoregion in India

The Narmada Valley dry deciduous forests are a tropical dry forest ecoregion of central India. The ecoregion lies mostly in Madhya Pradesh state, but extends into portions of Chhattisgarh, Maharashtra, Karnataka and Uttar Pradesh states.

Serra do Mar coastal forests

The Serra do Mar coastal forests is an ecoregion of the tropical moist forests biome, and of the South American Atlantic Forest biome.

Himalayan subtropical broadleaf forests

The Himalayan subtropical broadleaf forests is an ecoregion that extends from the middle hills of central Nepal through Darjeeling into Bhutan and also into the Indian States of Uttar Pradesh and Bihar. It represents the east-west-directed band of subtropical broadleaf forest at an altitude of between 500 to 1,000 m along the Outer Himalayan Range, and includes several forest types traversing an east to west moisture gradient.

Alto Paraná Atlantic forests

The Alto Paraná Atlantic forests, also known as the Paraná-Paraíba interior forests, is an ecoregion of the tropical moist forests biome, and the South American Atlantic Forest biome. It is located in southern Brazil, northeastern Argentina, and eastern Paraguay.

Caatinga moist-forest enclaves

The Caatinga enclaves moist forests is an ecoregion of the Tropical moist forests Biome, and the South American Atlantic Forest biome. It is located in northeastern Brazil.

The Atlantic semi-deciduous forests, also known as the Atlantic interior forests, are a belt of tropical moist broadleaf forests that are part of the Atlantic Forests complex of eastern Brazil. The semi-deciduous forests form a transitional zone between the humid Atlantic moist forests which lie near the Atlantic coast, and the drier Caatinga shrublands, Atlantic dry forests, and Cerrado savannas of the interior.

Sierra Madre de Oaxaca pine–oak forests Tropical coniferous forest ecoregion in Mexico

The Sierra Madre de Oaxaca pine–oak forests is a tropical and subtropical coniferous forests ecoregion in Southern Mexico.

Bahia interior forests

The Bahia interior forests is an ecoregion of eastern Brazil. It is part of the larger Atlantic forests biome complex, and lies between the Bahia coastal forests and the dry shrublands and savannas of Brazil's interior.

Central Deccan Plateau dry deciduous forests

The Central Deccan Plateau dry deciduous forests in Western and Southern India, containing large protected areas of natural tiger habitat.

Bahia coastal forests

The Bahia coastal forests are a tropical moist broadleaf forest ecoregion of eastern Brazil, part of the larger Atlantic Forest region.

Pernambuco interior forests

The "Pernambuco" interior forests is an ecoregion of the Tropical and subtropical moist broadleaf forests Biome, and the South American Atlantic Forest biome. It lies in eastern Brazil between the coastal Pernambuco coastal forests and the dry Caatinga shrublands of Brazil's interior.

Chiquitano dry forests Ecoregion in Bolivia and Brazil

The Chiquitano dry forests is a tropical dry broadleaf forest ecoregion in Bolivia and Brazil. The ecoregion is named for the Chiquitano people who live in the region.

Pindus Mountains mixed forests

The Pindus Mountains mixed forests constitute a terrestrial ecoregion of Europe according to both the WWF and Digital Map of European Ecological Regions by the European Environment Agency. It belongs to the Mediterranean forests, woodlands, and scrub biome, and is in the Palearctic realm.

Caatinga Type of desert vegetation and an ecoregion in northeastern Brazil

Caatinga is a type of subtropical vegetation, and an ecoregion characterized by this vegetation in interior northeastern Brazil. The name "Caatinga" is a Tupi word meaning "white forest" or "white vegetation".

Cuban dry forests

The Cuban dry forests are a tropical dry forest ecoregion that occupies 65,800 km2 (25,400 sq mi) on Cuba and Isla de la Juventud. The ecoregion receives 1,000–2,000 mm (39–79 in) of rainfall annually. Cuban dry forests can be differentiated into evergreen forests, semi-deciduous forests, mogotes, and sclerophyllous low forests.

Upper Midwest forest–savanna transition Temperate broadleaf and mixed forests ecoregion of the United States

The Upper Midwest forest–savanna transition is a terrestrial ecoregion that is defined by the World Wildlife Fund. An oak savanna plant community located in the Upper Midwest region of the United States, it is an ecotone between the tallgrass prairies to the west and the temperate deciduous forests to the east. A part of the Upper Mississippi River basin, it is considered endangered with less than 5% of the original ecosystem remaining intact, due mostly to overgrazing and conversion to agriculture.

Sonoran–Sinaloan transition subtropical dry forest Tropical and subtropical dry broadleaf forests ecoregion in Sonora and Sinaloa, Mexico

The Sonoran–Sinaloan transition subtropical dry forest is a tropical dry broadleaf forest ecoregion in northwestern Mexico.

Eastern Great Lakes lowland forests Temperate broadleaf and mixed forest ecoregion of Canada and the United States

The Eastern Great Lakes lowland forests is a temperate broadleaf and mixed forest ecoregion of North America, as defined by the World Wildlife Fund. It lies mostly in south and eastern Ontario and Quebec in Canada, and Upstate New York and Vermont in the United States.

References

  1. 1 2 Hoekstra, J. M.; Molnar, J. L.; Jennings, M.; et al. (2010). Molnar, J. L. (ed.). The Atlas of Global Conservation: Changes, Challenges, and Opportunities to Make a Difference . University of California Press. ISBN   978-0-520-26256-0.
  2. "Atlantic dry forests". Terrestrial Ecoregions. World Wildlife Fund.