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The Amazon rainforest, [a] also called Amazon jungle or Amazonia, is a moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses 7,000,000 km 2 (2,700,000 sq mi), [ 2 ] of which 6,000,000 km 2 (2,300,000 sq mi) are covered by the rainforest . [ 3 ]
The Brazilian Amazon holds 30 of the 53 ecosystems, of which 19 are forests with 77.5% of the area. [16] The borders of the biome hold ecotones where it blends into other biomes such as the cerrado. [7] Within and across the ecosystems of the biome there is huge biological diversity.
Mauritia flexuosa, or moriche palm, is an economically important species dominant in some parts of the ecoregion.. The southwest Amazon moist forest region covers an extensive area of the Upper Amazon Basin comprising four sub-basins: (1) both the Pastaza-Marañon and (2) Ucayali River sub-basins drain into the Upper Amazon River in Peru; (3) the Acre and (4) Madre de Dios-Beni sub-basins ...
These forests are home to more species than any other terrestrial ecosystem on Earth: Half of the world's species may live in these forests, where a square kilometer may be home to more than 1,000 tree species. These forests are found around the world, particularly in the Indo-Malayan Archipelago, the Amazon Basin, and the African Congo Basin. [1]
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By Bruno Kelly and Jake Spring. MANAUS, Brazil (Reuters) -The river port in the Amazon rainforest's largest city of Manaus on Friday hit its lowest level since 1902, as a drought drains waterways ...
The South Amazon Ecotones Ecological Corridor (Portuguese: Corredor Ecológico dos Ecótonos Sul-Amazônicos) is a proposed ecological corridor connecting conservation units and indigenous territories that form an ecotone, or transition between the south of the Amazon rainforest and the north of the cerrado of Brazil.
A map of the Amazon rainforest ecoregions. The yellow line encloses the ecoregions per the World Wide Fund for Nature. A map of the bioregions of Canada and the US. An ecoregion (ecological region) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm.