(Phys.org) -- In just a few decades shrubs in the Arctic tundra have turned into trees as a result of the warming Arctic climate, creating patches of forest which, if replicated across the tundra, would significantly accelerate ...
Earth Sciences
Jun 4, 2012
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New information provided by a worldwide network of sensors has allowed scientists to refine their estimates for the size of the object that entered that atmosphere and disintegrated in the skies over Chelyabinsk, Russia, ...
Space Exploration
Feb 17, 2013
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(Phys.org)—A team of researchers with members from Sweden, the U.S., Russia, Norway and Austria has found higher than expected levels of black carbon at a remote test site in Siberia. In their paper published in Proceedings ...
Best known as a vast, cold tundra, Russia's sprawling Siberia region is being transformed by climate change that has brought with it warmer temperatures, forest fires and growing swarms of hungry moth larvae.
Environment
Jun 9, 2020
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A teenage mammoth who once roamed the Siberian tundra in search of fodder and females might have been killed by an Ice Age man on a summer day tens of thousands of years ago, a Russian scientist said Friday.
Archaeology
Oct 5, 2012
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Russia's vast permafrost areas may shrink by a third by the middle of the century due to global warming, endangering infrastructure in the Arctic zone, an emergencies ministry official said Friday.
Earth Sciences
Jul 29, 2011
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The polar ice cap in the Arctic has melted to near its 2007 record minimum level and in some areas is 50 percent smaller than average, Russia's environmental monitoring agency said Thursday.
Earth Sciences
Aug 4, 2011
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A team of researchers from the U.K., South Korea and Japan has found evidence that in positive phase years, the Arctic Oscillation can boost late winter temperatures in Siberia, resulting in more forest fires in the spring. ...
Analysis of DNA extracted from a fossil tooth recovered in southern Siberia confirms that the tooth belonged to one of the oldest known ancestors of the modern dog, and is described in research published March 6 in the open ...
Archaeology
Mar 6, 2013
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(Phys.org) —A team of Russian researchers who visited the site of one of the mysterious holes that have appeared in the ground in parts of Siberia is theorizing that the likely cause is methane buildup and release, the ...
