News tagged with arctic

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Polar bears from space

Polar bear population estimates based on satellite images are similar to aerial estimates, according to a study published July 9, 2014 in the open-access journal PLOS ONE by Seth Stapleton from United States ...

dateJul 09, 2014 in Ecology
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Building materials may impact Arctic tundra

Virginia Walker (Biology) and her research team have revealed how common additives in building materials (nanoparticles) could possibly disrupt populations of microorganisms found in Arctic soils.

dateJun 18, 2014 in Environment
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Large sea ice changes North of Swalbard

During the last decades warmer Atlantic water has caused a retreat of the ice edge north of Svalbard. In contrast to other areas of the Arctic Ocean, the largest ice loss north of Svalbard occurred during ...

dateJun 12, 2014 in Earth Sciences
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