Amazon Basin

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The Amazon Basin is the part of South America drained by the Amazon River and its tributaries. The basin is located mainly (40%) in Brazil, but also stretches into Peru and several other countries. The South American rain forest of the Amazon is the largest in the world, covering about 8,235,430 km2 with dense tropical forest. For centuries, this has protected the area and the animals residing in it.

For more information about Amazon Basin, read the full article at Wikipedia.
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News tagged with amazon basin

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Thousands of plant species likely to go extinct in Amazon

Biology / Ecology

created Jul 09, 2009 | popularity 4 / 5 (4) | comments 0

As many as 4,550 of the more than 50,000 plant species in the Amazon will likely disappear because of land-use changes and habitat loss within the next 40 years, according to a new study by two Wake Forest University researchers.


New fossil primate suggests common Asian ancestor, challenges primates such as 'Ida'

New fossil primate suggests common Asian ancestor, challenges primates such as 'Ida'

Other Sciences / Archaeology & Fossils

created Jul 01, 2009 | popularity 4.4 / 5 (12) | comments 0

According to new research published online in the Proceedings of the Royal Society B (Biological Sciences) on July 1, 2009, a new fossil primate from Myanmar (previously known as Burma) suggests that the co ...


Warriors do not always get the girl

Other Sciences / Social Sciences

created May 11, 2009 | popularity 5 / 5 (4) | comments 2

Aggressive, vengeful behavior of individuals in some South American groups has been considered the means for men to obtain more wives and more children, but an international team of anthropologists working in Ecuador among ...


Dendrobates mysteriosus

Amazonian amphibian diversity traced to Andes

Biology / Plants & Animals

created Mar 10, 2009 | popularity 5 / 5 (3) | comments 0

Colorful poison frogs in the Amazon owe their great diversity to ancestors that leapt into the region from the Andes Mountains several times during the last 10 million years, a new study from The University ...


The Distinctive Trunk and Aerial Roots

'Living fossil' tree contains genetic imprints of rain forests under climate change

Biology /

created Oct 30, 2008 | popularity 4.4 / 5 (17) | comments 0

(PhysOrg.com) -- A "living fossil" tree species is helping a University of Michigan researcher understand how tropical forests responded to past climate change and how they may react to global warming in the ...


Scientists find new clues to explain Amazonian biodiversity

Biology /

created Jul 23, 2008 | popularity not rated yet | comments 0

Ice age climate change and ancient flooding—but not barriers created by rivers—may have promoted the evolution of new insect species in the Amazon region of South America, a new study suggests.