News tagged with arctic sea
Related topics: sea ice
Study: Arctic sea ice decline may be driving snowy winters seen in recent years
A new study led by the Georgia Institute of Technology provides further evidence of a relationship between melting ice in the Arctic regions and widespread cold outbreaks in the Northern Hemisphere. The study's ...
Space & Earth / Earth Sciences
Feb 27, 2012 |
4.1 / 5 (18) |
61
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Warming North Atlantic water tied to heating Arctic, according to new study
The temperatures of North Atlantic Ocean water flowing north into the Arctic Ocean adjacent to Greenland -- the warmest water in at least 2,000 years -- are likely related to the amplification of global warming ...
Space & Earth / Earth Sciences
Jan 27, 2011 |
3.9 / 5 (24) |
26
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Arctic ice at low point compared to recent geologic history
Less ice covers the Arctic today than at any time in recent geologic history. That's the conclusion of an international group of researchers, who have compiled the first comprehensive history of Arctic ice.
Space & Earth / Earth Sciences
Jun 02, 2010 |
3.6 / 5 (23) |
8
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Mystery mechanism drove global warming 55 million years ago
A runaway spurt of global warming 55 million years ago turned Earth into a hothouse but how this happened remains worryingly unclear, scientists said on Monday.
Space & Earth / Earth Sciences
Jul 13, 2009 |
4.2 / 5 (26) |
24
Increasing Antarctic sea ice extent linked to the ozone hole
Increased growth in Antarctic sea ice during the past 30 years is a result of changing weather patterns caused by the ozone hole according to new research published this week (Thurs 23 April 2009).
Space & Earth / Earth Sciences
Apr 21, 2009 |
4.4 / 5 (70) |
12
Arctic Ocean could be source of greenhouse gas: study
(Phys.org) -- The fragile and rapidly changing Arctic region is home to large reservoirs of methane, a potent greenhouse gas. As Earth's climate warms, the methane, frozen in reservoirs stored in Arctic tundra ...
Space & Earth / Earth Sciences
Apr 22, 2012 |
4 / 5 (9) |
39
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Nasa finds sea ice decline driving rise in Arctic air pollutants
(PhysOrg.com) -- Drastic reductions in Arctic sea ice in the last decade may be intensifying the chemical release of bromine into the atmosphere, resulting in ground-level ozone depletion and the deposit of ...
Space & Earth / Earth Sciences
Mar 02, 2012 |
4.5 / 5 (11) |
99
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Study finds thickest parts of Arctic ice cap melting faster
A new NASA study revealed that the oldest and thickest Arctic sea ice is disappearing at a faster rate than the younger and thinner ice at the edges of the Arctic Ocean's floating ice cap.
Space & Earth / Earth Sciences
Feb 29, 2012 |
4 / 5 (22) |
108
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Predicting Arctic sea ice loss
(PhysOrg.com) -- Arctic clouds are strongly tied to Arctic sea ice loss. To find the strength of those ties, a team led by scientists at Pacific Northwest National Laboratory tested a prominent climate model ...
Space & Earth / Earth Sciences
Jan 17, 2012 |
3.8 / 5 (10) |
0
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Why climate models underestimate Arctic sea ice retreat?
In recent decades, Arctic sea ice has suffered a dramatic decline that exceeds climate model predictions. The unexpected rate of ice shrinkage has now been explained by researchers at CNRS, Université ...
Space & Earth / Earth Sciences
Oct 06, 2011 |
4.2 / 5 (12) |
14
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Arctic sea ice continues decline, hits 2nd-lowest level
(PhysOrg.com) -- Last month the extent of sea ice covering the Arctic Ocean declined to the second-lowest extent on record. Satellite data from NASA and the NASA-supported National Snow and Ice Data Center ...
Space & Earth / Earth Sciences
Oct 05, 2011 |
4.2 / 5 (15) |
44
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Canadian Arctic nearly loses entire ice shelf
Two ice shelves that existed before Canada was settled by Europeans diminished significantly this summer, one nearly disappearing altogether, Canadian scientists say in new research.
Sep 30, 2011 |
5 / 5 (8) |
4
Model provides successful seasonal forecast for the fate of Arctic sea ice
Relatively accurate predictions for the extent of Arctic sea ice in a given summer can be made by assessing conditions the previous autumn, but forecasting conditions more than five years into the future depend on understanding ...
Space & Earth / Earth Sciences
Sep 22, 2011 |
4 / 5 (2) |
3
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Arctic ice cover hits historic low: scientists
The area covered by Arctic sea ice reached its lowest point this week since the start of satellite observations in 1972, German researchers announced on Saturday.
Space & Earth / Earth Sciences
Sep 10, 2011 |
4 / 5 (25) |
17
Model shows polar ice caps can recover from warmer climate-induced melting
A growing body of recent research indicates that, in Earth's warming climate, there is no "tipping point," or threshold warm temperature, beyond which polar sea ice cannot recover if temperatures come back down. New University ...
Space & Earth / Earth Sciences
Aug 17, 2011 |
4.6 / 5 (7) |
0
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