News tagged with stalagmites
Stalagmite reveals carbon footprint of early Native Americans
A new study led by Ohio University scientists suggests that early Native Americans left a bigger carbon footprint than previously thought, providing more evidence that humans impacted global climate long before ...
Space & Earth / Earth Sciences
Apr 15, 2010 |
3.9 / 5 (16) |
5
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Peruvian stalagmites a new basis for 'Inconvenient truth'?
Will the Netherlands that is dominated by water succumb to the 'Inconvenient Truth' predicted by Al Gore? Dutch researcher Martin van Breukelen analysed stalagmites from the South American Amazon tributaries in Peru. He used ...
Space & Earth / Earth Sciences
Apr 29, 2009 |
3.1 / 5 (8) |
5
Search results for stalagmites
New record from stalagmites shows climate history in Central Asia
The climate in Central Asia, currently a semiarid region, has varied over the past 500,000 years. An accurate record of the past climate can help scientists understand current climate and better predict how the climate may ...
Space & Earth / Earth Sciences
Jan 31, 2012 |
5 / 5 (2) |
0
Evidence of past Southern hemisphere rainfall cycles related to Antarctic temperatures
Geoscientists at the University of Massachusetts Amherst and the University of Minnesota this week published the first evidence that warm-cold climate oscillations well known in the Northern Hemisphere over ...
Space & Earth / Earth Sciences
Jan 17, 2012 |
5 / 5 (3) |
0
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Researcher finds key to ancient weather patterns in Florida's caves
(PhysOrg.com) -- Darrel Tremaine has been known to go to extremes for his research, such as crawling on his hands and knees through a dark, muddy limestone cave in Northwest Florida to learn more about the ...
Space & Earth / Earth Sciences
Dec 06, 2011 |
4 / 5 (2) |
0
Ancient dry spells offer clues about the future of drought
As parts of Central America and the U.S. Southwest endure some of the worst droughts to hit those areas in decades, scientists have unearthed new evidence about ancient dry spells that suggest the future could ...
Space & Earth / Earth Sciences
Dec 05, 2011 |
4.8 / 5 (5) |
4
Tourism does not harm all caves
Unlike the situation in other caves, damage caused by tourists at the Águila cave in Ávila, Spain is "imperceptible", despite it receiving tens of thousands of visitors each year. This is the main ...
Apr 11, 2011 |
not rated yet |
0
'Elephant trunks' in space
(PhysOrg.com) -- NASA's Wide-field Infrared Survey Explorer, or WISE, captured this image of a star-forming cloud of dust and gas, called Sh2-284, located in the constellation of Monoceros. Lining up along ...
Mar 07, 2011 |
5 / 5 (2) |
3
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World's oldest human remains claimed in Israel
Israeli archaeologists have discovered human remains dating from 400,000 years ago, challenging conventional wisdom that Homo sapiens originated in Africa, the leader of excavations in Israel said on Tuesday.
Other Sciences / Archaeology & Fossils
Dec 28, 2010 |
3.8 / 5 (57) |
282
Blue holes a mystery of the deep
On the long list of reasons why few scientists have dared plumb the mysteries of the Bahamas' famed blue holes, the toxic swamp gas actually rates pretty low.
Space & Earth / Earth Sciences
Oct 01, 2010 |
4.9 / 5 (13) |
0
Researchers Determine Winter Moisture Linked to Rapid Glacial Climate Shifts
(PhysOrg.com) -- If past records regarding periods of warming and cooling climate are an accurate indication of weather patterns, then the southwestern United States is likely headed into a period of severe long-term drought ...
Space & Earth / Earth Sciences
Jan 25, 2010 |
3.8 / 5 (5) |
3
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Cave reveals Southwest's abrupt climate swings during Ice Age
Ice Age climate records from an Arizona stalagmite link the Southwest's winter precipitation to temperatures in the North Atlantic, according to new research.
Space & Earth / Earth Sciences
Jan 20, 2010 |
4.7 / 5 (14) |
28
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List of search results for stalagmites
