News tagged with canadian arctic
Geologists map prehistoric climate changes in Canada's Yukon Territory
Researchers at the University of Pittsburgh have joined an international group of scientists to study past climate changes in the Arctic. Comprising geologists from Pitt's Department of Geology and Planetary Science, the ...
Space & Earth / Earth Sciences
May 08, 2012 |
3.5 / 5 (2) |
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Voyage to the 'front line' of global warming
When Cameron Dueck set sail to the Canadian Arctic to witness what he calls "the front line of climate change", he did so knowing he would have to brave seas that have killed scores of sailors and reduced ...
Space & Earth / Earth Sciences
May 07, 2012 |
3.7 / 5 (6) |
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Arctic explorer's ship to return to Norway
Canada authorized Friday the repatriation to Norway of Norwegian explorer Roald Amundsen's three-mast ship Maud from the Canadian Arctic, a project representative said Friday.
Space & Earth / Earth Sciences
Mar 16, 2012 |
5 / 5 (1) |
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Canada considers fate of Arctic explorer's ship
A panel of experts on Thursday considered a proposal to repatriate Norwegian explorer Roald Amundsen's three-mast ship Maud from the Canadian Arctic.
Space & Earth / Earth Sciences
Mar 15, 2012 |
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Arctic evolution leads to salmonella vaccine
Bacteria harvested from the frigid waters of the Arctic could be the key to a new type of temperature-sensitive vaccine. University of Victoria microbiology researcher Dr. Francis Nano has received Genome BC Proof-of-Concept ...
Mar 05, 2012 |
4 / 5 (1) |
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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) |
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From 'science from above' to 'science in the community'
Most research initiatives aim to discover more knowledge. The International Polar Year (IPY) went even further; it created more discoverers.
Space & Earth / Earth Sciences
Feb 19, 2012 |
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Global extinction: Gradual doom is just as bad as abrupt
A painstakingly detailed investigation shows that mass extinctions need not be sudden events. The deadliest mass extinction of all took a long time to kill 90 percent of Earth's marine life, and it killed ...
Space & Earth / Earth Sciences
Feb 03, 2012 |
4.2 / 5 (20) |
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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) |
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Research vessel Polarstern at North Pole
You can't get any "higher": on 22 August 2011 at exactly 9.42 a.m. the research icebreaker Polarstern of the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association reaches the ...
Space & Earth / Earth Sciences
Aug 23, 2011 |
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Has warming put 'Dirty Dozen' pollutants back in the saddle?
"Dirty Dozen" chemicals, including the notoriously toxic DDT, are being freed from Arctic sea ice and snow through global warming, a study published on Sunday suggested.
Jul 24, 2011 |
3.9 / 5 (11) |
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Eye on the environment
The Canadian Arctic. The Amazonian jungle. The fringes of an African rainforest.
Jun 02, 2011 |
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Canada's Arctic glaciers, ice caps losing water at an alarming rate
(PhysOrg.com) -- The work of Faculty of Science PhD graduate Alex Gardner -- published in Nature magazine in April -- has revealed some alarming evidence that Canada's Arctic glaciers and ice caps have lost n ...
Space & Earth / Earth Sciences
May 04, 2011 |
4.4 / 5 (8) |
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NASA Simulates Space Exploration at Remote Arctic Crater Site
(PhysOrg.com) -- NASA personnel are among a group of international researchers who are in the Canadian Arctic assessing concepts for future planetary exploration as part of the Haughton-Mars Project, or HMP-2010.
Space & Earth / Space Exploration
Jul 26, 2010 |
4.5 / 5 (2) |
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Traditional Inuit knowledge combines with science to shape weather insights
Using skills passed down through generations, Inuit forecasters living in the Canadian Arctic look to the sky to tell by the way the wind scatters a cloud whether a storm is on the horizon or if it's safe ...
Space & Earth / Earth Sciences
Apr 07, 2010 |
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