Deforestation in the Amazon threatens short-eared dog

A large international team of researchers has found evidence that suggests deforestation in the Amazon is putting the native short-eared dog at risk. In their paper published in the journal Royal Society Open Science, the ...

Jaguar-like species of catfish discovered in the Amazon

A series of expeditions to explore the unknown biodiversity of the forests of the northern margin of the Amazon River in Brazil yielded a new species of catfish, researchers from Brazil announced today. Published in the journal ...

ESF scientist rediscovers long-lost giant fish from Amazon

(Phys.org) —A professor at the SUNY College of Environmental Science and Forestry (ESF) has put aside nearly a century and a half of conventional wisdom with the rediscovery of a species of giant Amazonian fish whose existence ...

Fossil specimen reveals a new species of ancient river dolphin

The careful examination of fossil fragments from Panama has led Smithsonian scientists and colleagues to the discovery of a new genus and species of river dolphin that has been long extinct. The team named it Isthminia panamensis. ...

Amazon River exhales virtually all carbon taken up by rain forest

(Phys.org) —The Amazon rain forest, popularly known as the lungs of the planet, inhales carbon dioxide as it exudes oxygen. Plants use carbon dioxide from the air to grow parts that eventually fall to the ground to decompose ...

Blue-bellied fish is a surprise catch

It is only 7mm longer than the world's smallest fish, and seems to only appear at night, but the bright blue belly of a tiny Amazonian fish caught the eye of a team of scientists who spotted it was a new species and genus.

Triangles Go Underwater and Supersonic

(PhysOrg.com) -- The seemingly effortless way dolphins and porpoises slice through the water and the unique capabilities of the supersonic Concorde airplane have more in common than one might think.

page 6 from 11