News tagged with ice stream
Climate scientists discover new weak point of the Antarctic ice sheet
The Filchner-Ronne Ice Shelf fringing the Weddell Sea, Antarctica, may start to melt rapidly in this century and no longer act as a barrier for ice streams draining the Antarctic Ice Sheet. These predictions ...
Space & Earth / Earth Sciences
May 09, 2012 |
4.1 / 5 (20) |
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Webcam tracks 3-month-old polar bear's development
(AP) -- Advocacy groups have set up a webcam to let viewers worldwide follow the development of a three-month-old polar bear cub in a Danish wildlife park.
Feb 27, 2012 |
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Archaeologists discover Jordan's earliest buildings
(PhysOrg.com) -- Some of the earliest evidence of prehistoric architecture has been discovered in the Jordanian desert, providing archaeologists with a new perspective on how humans lived 20,000 years ago.
Other Sciences / Archaeology & Fossils
Feb 20, 2012 |
5 / 5 (10) |
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New model changes view of climate change
(PhysOrg.com) -- Using new, high-resolution global ocean circulation models, University of Massachusetts Amherst geoscientist Alan Condron, with Peter Winsor at the University of Alaska, report this week that ...
Space & Earth / Earth Sciences
Feb 11, 2011 |
4.7 / 5 (22) |
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Ice sheet melt identified as trigger of Big Freeze
The main cause of a rapid global cooling period, known as the Big Freeze or Younger Dryas - which occurred nearly 13,000 years ago - has been identified thanks to the help of an academic at the University of Sheffield.
Space & Earth / Earth Sciences
Mar 31, 2010 |
4.4 / 5 (28) |
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NASA Study Finds Atlantic 'Conveyor Belt' Not Slowing
(PhysOrg.com) -- New NASA measurements of the Atlantic Meridional Overturning Circulation, part of the global ocean conveyor belt that helps regulate climate around the North Atlantic, show no significant ...
Space & Earth / Earth Sciences
Mar 26, 2010 |
4.6 / 5 (18) |
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Underground gases tell the story of ice ages -- and America's split jet stream
(PhysOrg.com) -- Deep underground aquifers in the American Southwest contain gases that tell of the region's ancient climate, and support a growing consensus that the jet stream over North America was once ...
Space & Earth / Earth Sciences
Jan 12, 2010 |
4.1 / 5 (7) |
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LSU gets to the bottom of things -- in Antarctica
Antarctica has long held secrets of the earth's history locked in its icy depths, and until recently, there has been very little information on the environments that have been sealed beneath miles of ice for millions of years. ...
Space & Earth / Earth Sciences
Nov 24, 2009 |
4.5 / 5 (4) |
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New research provides insight into ice sheet behavior
(PhysOrg.com) -- A new study published this week takes scientists a step further in their quest to understand how Antarctica's vast glaciers will contribute to future sea-level rise. Reporting in the journal ...
Space & Earth / Earth Sciences
Jul 20, 2009 |
3 / 5 (4) |
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