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Arctic Ocean Circulation


Oases in Sea Ice Are Essential to Life in Antarctica

This video explains the key physical, biological and ecological processes in oases on the Antarctic icy coast — polynyas. Researchers at Woods Hole Oceanographic Institution and the University of Delaware are trying to unveil crucial connections among the physical and biological components in the polynyas and to understand how the Antarctic ecosystem responds to changes in the large-scale environment.

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A ‘Ticking Time Bomb’ in the Arctic

A 'Ticking Time Bomb' in the Arctic

Scientists discover that the amount of heat in a major Arctic Ocean circulation system has doubled over the past 30 years. If the temperatures continue to spike, it could eventually spell trouble for the ice above.

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Communicating Under Sea Ice

Communicating Under Sea Ice

Researchers at Woods Hole Oceanographic Institution developed a new communication and navigation system that works over long distances under Arctic sea ice, allowing scientists to use autonomous underwater vehicles to explore the ice-covered Arctic Ocean.

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Ocean Robots: Arctic Ocean

Scientists are using robotic platforms like the Ice-Tethered Profiler to give them a look beneath ice-covered waters in order to…

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Ice, Wind & Fury

Ice, Wind & Fury

Greenlanders are well away of piteraqs, the hazardous torrents of cold air that sweep down off the ice cap. But scientists are just beginning to unravel how and when piteraqs form.

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