Quantcast
Oldest And Highest Ice Age Shelters Found In The Peruvian

Oldest And Highest Ice Age Shelters Found In The Peruvian Andes

Eric Hopton for redOrbit.com - Your Universe Online Kurt Rademaker, an archaeologist from the University of Tübingen in Germany, has ventured with his team high into the arid mountains of the Peruvian Andes to search for evidence of the...

Latest Regions of South America Stories

amazon 2014 fire severity forecast
2014-07-24 02:00:08

Kathryn Hansen, NASA's Earth Science News Team Researchers at NASA and the University of California, Irvine, using a variety of satellite data, expect Amazon forests this year to see a below-average wildfire season. The fire season in this region of South America typically begins in May, peaks in September and ends in January. "2014 looks to be a quiet year for fires in the Amazon region, as sea surface temperatures remained neutral in the Pacific and cool in the Atlantic through April,...

2014-06-27 23:06:57

Goway lifts the lid on the Atacama Desert and Patagonia. Glendale, CA (PRWEB) June 27, 2014 Goway Travel is offering spectacular savings on its range of Chile tours. From the sweeping wilds of Patagonia up to the colourful deserts of Atacama, South America’s wealthiest country boasts abundant natural riches as well. Many packages also include a free one-night stopover in energetic Santiago, while one offers an additional night in Chile’s much-loved wine country. Shared by Argentina...

2014-04-25 11:08:39

Approved in 2012, Brazil's new Forest Code has few admirers. Agricultural interests argue that it threatens the livelihoods of farmers. Environmentalists counter that it imperils millions of hectares of forest, threatening to release the billions of tons of carbon they contain. A new study, co-authored by Woods Hole Research Center (WHRC) scientists Michael Coe, Marcia Macedo and Brazilian colleagues, published this week in Science, aims to clarify the new law. Entitled "Cracking Brazil's...

Amazon Inhales More Carbon Than It Emits
2014-03-18 20:28:30

NASA's Jet Propulsion Laboratory A new NASA-led study seven years in the making has confirmed that natural forests in the Amazon remove more carbon dioxide from the atmosphere than they emit, therefore reducing global warming. This finding resolves a long-standing debate about a key component of the overall carbon balance of the Amazon basin. The Amazon's carbon balance is a matter of life and death: living trees take carbon dioxide out of the air as they grow, and dead trees put the...

amazon canopy
2014-03-04 05:42:01

redOrbit Staff & Wire Reports - Your Universe Online By studying thousands of canopy tree species in the western Amazon, researchers from the Carnegie Institution for Science’s Department of Global Ecology have uncovered geographically nested patterns of chemical traits they say will help determine how the ecosystem will respond to changes in land use and climate. Writing in the March 3 edition of the Proceedings of the National Academy of Sciences (PNAS), the study authors set...

NASA Study Points To Infrared-Herring As Cause Of Apparent Amazon Green-Up
2014-02-07 10:42:54

Kathryn Hansen, NASA For the past eight years, scientists have been working to make sense of why some satellite data seemed to show the Amazon rainforest "greening-up" during the region's dry season each year from June to October. The green-up indicated productive, thriving vegetation in spite of limited rainfall. Now, a new NASA study published today in the journal Nature shows that the appearance of canopy greening is not caused by a biophysical change in Amazon forests, but instead...

Study Shows Indigenous Hunting With Fire Helps Sustain Brazil's Savannas
2013-12-12 12:37:41

Indiana University Indigenous use of fire for hunting is an unlikely contributor to long-term carbon emissions, but it is an effective environmental management and recovery tool against agribusiness deforestation, a new study from Indiana University and Brazil's Oswaldo Cruz Foundation has found. Many indigenous peoples in Brazil have practiced hunting with fire, and today Brazil's Xavante Indians often use fire to hunt game for ceremonial occasions such as weddings and rites of...

Cave Paintings Found In Brazil Date Back To Ancient Hunter-Gatherers
2013-11-12 04:39:11

April Flowers for redOrbit.com - Your Universe Online A team of researchers from the Wildlife Conservation Society and a local non-governmental organization, Instituto Quinta do Sol were recently tracking white-lipped peccaries (Tayassu pecari) and gathering data in Brazil's Pantanal and Cerrado biomes when they discovered ancient cave drawings made by hunter-gatherer societies thousands of years ago. The findings, published in the journal Revista Clio Arqueológica, demonstrate that...

Crown Of Venezuelan Paramos
2013-11-07 12:12:10

Pensoft Publishers A joint research led by the Smithsonian Institution (US), Saint Louis University (US) and Universidad de Los Andes (Venezuela) resulted in the discovery of an exciting new species from the daisy family. The two expeditions in the paramos high up in the Venezuelan Andes were crowned by the discovery of the beautiful and extraordinary, Coespeletia palustris. The study was published in the open access journal Phytokeys. The species of the genus Coespeletia are typical...

Amazon Forestry Survey Finds Roughly 16,000 Tree Species
2013-10-18 04:14:34

redOrbit Staff & Wire Reports - Your Universe Online Researchers have discovered that there are nearly 400 million individual trees in the Amazon, and while there are over 16,000 different types, approximately half of them belong to just 227 unique species. Those startling findings are the result of a study, published Thursday in the journal Science, in which more than 100 scientists, taxonomists and students from 89 global institutions set out to determine the total number of trees...


Latest Regions of South America Reference Libraries

0_1f10e8fa6970746fa31d774bb0baa2cf
2009-07-02 22:38:33

The Amazon Rainforest (known as Floresta Amazônica or Amazônia in Portuguese, and Selva Amazónica or Amazonia in Spanish), also known as Amazonia, or the Amazon Jungle, is a moist broadleaf forest that covers almost all of the Amazon Basin in South America. The basin consists of 1.7 billion acres, of which 1.4 billion acres is rainforest. This rainforest covers nine nations (Brazil, Peru, Colombia, Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana). Brazil contains...

More Articles (1 articles) »
Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
Related