Discoveries by Brazilian and German researchers may facilitate early sexing of pirarucu (arapaima) and its reproduction in captivity while also paving the way for genetic improvement.
Discovery by Brazilian and US researchers could change the classification of two species, which appear more akin to jellyfish than was thought.
A study by the FAPESP-funded Research, Innovation and Dissemination Center shows that toxins produced by young female stingrays cause more pain, whereas toxins produced by adult stingrays cause tissue necrosis.
The decline in biodiversity is a direct result of human activity and represents a grave threat to human well-being according to the first global assessment of the state of nature.
Although artisanal mining has declined in the region, it continues to account for high levels of mercury in the largest tributary of the Amazon, according to a study supported by FAPESP’s SPRINT program.
Brazilian and British researchers have found evidence that part of the seabed in the Southwestern Atlantic may have been created and submerged by volcanic lava eruptions.
Brazilian researchers used biogeographic analysis to study trilobites, arthropods that became extinct over 252 million years ago. The study was published in Scientific Reports.
