The Araucaria moist forests ecoregion spans the mountainous areas of Southern Atlantic Brazil and extends into northeastern Argentina. It is a coniferous forest ecoregion of the Atlantic Forest biome.
The Caatinga of Brazil is the largest dry forest region in South America and one of the world's richest dry forests, providing a habitat for an array of flora and fauna species. It is home to 26 million people and over 2,000 species of plants and animals.
The Cerrado is the largest savanna region in South America and the largest ecoregion in the Americas. It encompasses central Brazil as well as small portions of Paraguay and Bolivia. Biologically the richest savanna in the world, it contains extraordinary biodiversity.
The Dry Chaco ecoregion, or Gran Chaco, is a sparsely populated, hot, semi-arid lowland alluvial plain of the Río de la Plata basin. It is divided among eastern Bolivia, western Paraguay, northern Argentina, and a portion of Brazil. The Chaco contains South America's second-largest forest after the Amazon.
Guianan Highlands Moist Forests Ecoregion (South America)
The Editor
Fri, 11/09/2018 - 14:38
Situated primarily in southeastern Venezuela, the Guianan Highlands moist forests ecoregion is distinct from other ecoregions in Amazonia due to its montane physiography. It hosts vast expanses of tall primary rainforests and open, semi-treeless savannas interrupted by gallery forests.
Guianan Moist Forests Ecoregion (South America)
The Editor
Sat, 03/30/2019 - 14:53
Located on the northeast coast of South America, the Guianan moist forests are one of the world's most extensive continuous tracts of relatively pristine lowland tropical rainforest. As a result, it holds a wide variety of regional biodiversity with high species endemism and richness levels.
Guianan Savanna Ecoregion (South America)
The Editor
Tue, 12/11/2018 - 16:57
The Guianan savanna is an ecoregion of the Amazon biome in the south of Venezuela, Guyana and Suriname, and the north of Brazil. The savanna covers an area of rolling upland plains on the Guiana Shield between the Amazon and Orinoco basins.
The Humid Chaco ecoregion occupies the lowlands of the Paraná River, covering portions of northeastern Argentina, the center of Paraguay, and small areas in southwestern Brazil. The natural vegetation is a mosaic of grasslands, palm savanna, and forest.
The Juruá-Purus Moist Forests are in northwestern Brazil, south of the upper Amazon River. The ecoregion covers the valleys between the upper Amazon to the Purus River. It is part of the Amazon Biome and is mainly covered with evergreen tropical rainforests with a dense high canopy.
The Pantanal is a natural region encompassing the world's largest tropical wetland. This gigantic seasonal floodplain lies mainly within Mato Grosso, and Mato Grosso do Sul in the Center-West Region of Brazil. However, small portions extend into northeastern Paraguay and southeastern Bolivia.
