News tagged with subarctic
Observations of climate change from indigenous Alaskans
Personal interviews with Alaska Natives in the Yukon River Basin provide unique insights on climate change and its impacts, helping develop adaptation strategies for these local communities.
Sep 13, 2011 |
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The North Pacific, a global backup generator for past climate change
Toward the end of the last ice age, a major reorganization took place in the current system of the North Pacific with far-reaching implications for climate, according to a new study published in the July 9, ...
Space & Earth / Earth Sciences
Jul 08, 2010 |
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Search results for subarctic
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 |
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Buttercups alert farmers to first signs of subarctic fungus in the UK
A plant disease normally found in subarctic climates has been identified for the first time in the UK in buttercups as far south as Herefordshire.
Apr 26, 2012 |
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Volcanic plumbing provides clues on eruptions and earthquakes
Two new studies into the "plumbing systems" that lie under volcanoes could bring scientists closer to understanding plate ruptures and predicting eruptions—both of which are important steps for protecting ...
Space & Earth / Earth Sciences
Apr 12, 2012 |
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Ancient whale species sheds new light on its modern relatives
Beluga whales and narwhals live solely in the cold waters of the Arctic and sub-arctic. Smithsonian scientists, however, found that this may not have always been the case. They recently described a new species ...
Other Sciences / Archaeology & Fossils
Mar 22, 2012 |
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Unexpected crustacean diversity discovered in northern freshwater ecosystems
Freshwater ecosystems in northern regions are home to significantly more species of water fleas than traditionally thought, adding to evidence that regions with vanishing waters contain unique animal life.
Mar 02, 2012 |
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Researchers induce freezing tolerance in fruit fly
(PhysOrg.com) -- Most of what is known about the ability of some cold blooded animals and several insects to survive having their body temperature fall below freezing has led to the conclusion that those organisms ...
Feb 14, 2012 |
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Scientist: Temperate freshwater wetlands are 'forgotten' carbon sinks
A new study comparing the carbon-holding power of freshwater wetlands has produced measurements suggesting that wetlands in temperate regions are more valuable as carbon sinks than current policies imply, according to researchers.
Jan 26, 2012 |
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Expanding dead zones shrinking tropical blue marlin habitat
The science behind counting fish in the ocean to measure their abundance has never been simple. A new scientific paper authored by NOAA Fisheries biologist Eric Prince, Ph.D., and eight other scientists shows ...
Dec 09, 2011 |
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Sea life 'must swim faster to survive'
Fish and other sea creatures will have to travel large distances to survive climate change, international marine scientists have warned. Sea life, particularly in the Indian Ocean, the Western and Eastern Pacific and the ...
Nov 07, 2011 |
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New freeze-dry method good for processing fish
A quicker freeze-dry technique used to process salmon cubes could potentially be applied to add value to meat components considered to be less appealing, according to a U.S. Department of Agriculture (USDA) researcher. ...
Aug 01, 2011 |
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List of search results for subarctic
