On the brink: Brazil"s coastal rainforest
Together with Brazilian colleagues, Senckenberg scientist Raffael Ernst investigated the impact of current land use on the bird and amphibian fauna of the Atlantic rainforest in southeastern Brazil. In their study, published in the journal Biological.....»»
Syphilis-like diseases were already widespread in America before the arrival of Columbus, new study finds
Researchers at the Universities of Basel and Zurich have discovered the genetic material of the pathogen Treponema pallidum in the bones of people who died in Brazil 2,000 years ago. This is the oldest verified discovery of this pathogen thus far, an.....»»
New tool predicts flood risk from hurricanes in a warming climate
Coastal cities and communities will face more frequent major hurricanes with climate change in the coming years. To help prepare coastal cities against future storms, MIT scientists have developed a method to predict how much flooding a coastal commu.....»»
‘Canada is a Video Piracy Hotspot While Brazil Sees Piracy in Decline’
A recent report estimated that there were over 141 billion visits to pirate sites in 2023. This number is large, but rather meaningless without proper context. Today, we take a look at how piracy trends are evolving in different countries. Canada em.....»»
Bioengineers on the brink of breaching blood-brain barrier
Imagine the brain as an air traffic control tower, overseeing the crucial and complex operations of the body's "airport." This tower, essential for coordinating the ceaseless flow of neurological signals, is guarded by a formidable layer that functio.....»»
New research analyzes state violence in India"s coal war
Police, who were deployed to block villagers from protesting a power plant on coastal wetlands in India 14 years ago, shot at protesters, killing three and injuring hundreds. Two years later on the other side of the country, a Buddhist monk was kille.....»»
Don"t blame the sharks: Research reveals why more hooked tarpon are being eaten
In wave-making research recently published in Marine and Coastal Fisheries, a team of researchers, led by biologists at the University of Massachusetts Amherst, has quantified the rate at which great hammerhead sharks are eating Atlantic tarpon hooke.....»»
Crime blotter: Arrest in case of iPhone taped to airplane toilet
In the latest Apple Crime Blotter, an executive sues Apple over a stolen iPhone, a prisoner stands accused of using iPad to solicit minors, and a pig enters the Apple Store in Brazil.The Apple Store in Rio The latest in an occasional AppleInsider ser.....»»
Novel methodology projects growth of native trees, enhancing return on investment in forest restoration
Interest in forest restoration has increased in recent years, both on the part of companies and financial markets and in academia and government. This is particularly the case in Brazil, whose government has pledged since the 2015 Paris Agreement to.....»»
Study identifies priority areas for conservation of endangered crustacean in Brazil
Mass migration takes place between December and April on Trindade Island, the easternmost point of Brazil located in the Atlantic about 1,200 km from the coastal city of Vitória, capital of Espírito Santo state. Hundreds of Johngarthia lagostoma la.....»»
How rising sea levels will affect our coastal cities and towns
Sea-level rise—along with increasing temperatures—is one of the clearest signals of man-made global warming. Yet exactly how rising water levels affect the coast is often misunderstood......»»
More than 80% of tree species endemic to the Atlantic Rainforest are threatened with extinction, finds study
A study led by Brazilian researchers and reported in an article published on January 11 in the journal Science shows that 82% of the more than 2,000 species of trees found only in the Atlantic Rainforest biome are threatened with extinction to some d.....»»
Obtaining hydrogen from vine shoots for biofuel production
A research team from the universities of Jaén and São Paulo in Brazil has confirmed that hydrogen can be obtained from vine shoots through a process that does not require fossil fuels and does not emit pollutants. With their work, they manage to gi.....»»
Study finds carbon released during macroalgal growth has significant sequestration potential
Macroalgae are the most productive plants in coastal ecosystems. They have attracted worldwide interest due to their ability to sequester carbon. The growth of macroalgae can produce significant amounts of particulate organic carbon (POC), but it is.....»»
Archeologists map lost cities in Ecuadorian Amazon, settlements that lasted 1,000 years
Archeologists have uncovered a cluster of lost cities in the Amazon rainforest that was home to at least 10,000 farmers around 2,000 years ago......»»
Declining primate numbers are threatening Brazil"s Atlantic forest
We tend to think of debt as purely financial, but we can also reap what we sow in the natural world through what is known as extinction debt. This concept refers to changes in the past that affect a species' survival in the future......»»
Brazilian semi-arid biome could lose over 90% of mammal species by 2060
The foreseeable effects of climate change on the Caatinga, the semi-arid shrubland and thorn forest biome in Brazil's Northeast region, will be catastrophic for most terrestrial mammal species that live there......»»
Unique permanent coastal observation detects minimal changes
A team of researchers from TU Delft has succeeded in long-term mapping of beach topography to within a few centimeters. The unique dataset provides insights into coastal changes for every hour, for three years. This data is important for dune mainten.....»»
Study reveals key molecular mechanisms involved in development of tomato plant
In an article published in the journal Development, researchers at the University of São Paulo's Luiz de Queiroz College of Agriculture (ESALQ-USP) in Brazil describe mechanisms relating to the development of the tomato plant (Solanum lycopersicum).....»»
Coastal populations set to age sharply in the face of climate migration, researchers find
As climate change fuels sea level rise, younger people will migrate inland, leaving aging coastal populations—and a host of consequences—in their wake, a study by Florida State University researchers finds......»»
Researchers develop Mexico"s first comprehensive greenhouse gas budget
Mexico's greenhouse gas emissions are the second highest among Latin American countries, trailing only Brazil according to the World Bank. But until now, no one had leveraged the full spectrum of available scientific data to make an estimate of sourc.....»»