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Búsqueda de noticias:Colocar Greenland en tu lista de frases guardadas.

Ancient soil provides clue to Greenland's green past
The 2.7-million-year-old soil in Greenland is remnant of the region's landscape before it was covered with ice sheet, according to a new study.
Fri, 18 Apr 2014 13:30:13 -0700

2.7 Million-Year-Old Soil Found Deep Beneath Greenland's Ice
Buried thousands of feet under Summit, the highest point on Greenland's ice sheet, is a soil born before humans walked the earth. The 2.7-million-year-old silt is a remnant of the verdant tundra that covered Greenland before it was entombed in ice, researchers report Thursday in the journal Science.
Thu, 17 Apr 2014 16:45:49 -0700

Soil Frozen For 2.7 Million Years Shows 'Greenland Was Green'
Soil frozen for 2.7 million years beneath the Greenland ice sheet has provided clues about its history. Frozen in time, the soil beneath an ancient tundra has been uncovered and tested, with scientists discovering that "Greenland really was green" at one point. The tundra was discovered in 2013 and has been explored by scientists from the University of Vermont, who believe that the ice sheet is ...
Thu, 17 Apr 2014 13:30:00 -0700

Ancient Landscape Found Under The Greenland Ice Sheet
[ Watch The Video: Ancient Soil Found Under Greenland Ice Sheet ] By Joshua E. Brown, University of Vermont Glaciers are commonly thought to work like a belt sander. As they move over the land they scrape off everything—vegetation, soil, and even the top layer of bedrock. So scientists were greatly surprised to discover an ancient tundra landscape preserved under the Greenland Ice Sheet , below ...
Fri, 18 Apr 2014 10:12:01 -0700

Old as Dirt: 2.7-Million-Year-Old Soil Found Under Ice
Buried thousands of feet under Summit, the highest point on Greenland's ice sheet, is a soil born before humans ever walked on Earth. The 2.7-million-year-old silt is a remnant of the verdant tundra that covered Greenland before it was entombed in ice, researchers report today (April 17) in the journal Science. "There was a really stable landscape on Greenland before the ice sheet came," said ...
Thu, 17 Apr 2014 11:04:03 -0700

Ancient Landscape Is Found Under 2 Miles Of Ice In Greenland
A revelation goes against widely held ideas about how some glaciers work, and it suggests that at least parts of Greenland's ice sheet survived periods of global warming intact.
Sat, 19 Apr 2014 09:21:59 -0700

Greenland was green
Greenland the second largest body of ice on Earth was actually green at one point in history. Researchers, including a scientist from Lawrence Livermore National Laboratory, have unearthed cryogenically frozen ancient dirt previously buried under nearly two miles of ice.
Fri, 18 Apr 2014 06:54:34 -0700

Ancient Tundra Landscape Preserved Under Greenland Ice Sheet Hints At Region’s Green Past
Scientists have found an ancient tundra landscape preserved under the Greenland ice sheet, a discovery which, researchers say, has provided strong evidence that the formation has existed much longer than previously thought, surviving previous manifestations of climate change.
Sat, 19 Apr 2014 11:00:09 -0700

New data on what Greenland was like almost 3 million years ago
Glaciers and ice sheets are commonly thought to work like a belt sander. As they move over the land they scrape off everything — vegetation, soil and even the top layer of bedrock. So a team of university scientists and a NASA colleague were greatly surprised to discover an ancient tundra landscape preserved under the Greenland Ice Sheet, below two miles of ice. "We found organic soil that has ...
Sun, 20 Apr 2014 06:17:57 -0700

Greenland Group seals Iskandar deal
By P Prem Kumar KUALA LUMPUR: One of China’s largest state-owned entities, Greenland Group, has acquired a plot of prime waterfront land in Iskandar ...
Wed, 16 Apr 2014 23:06:45 -0700


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