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Land Unseen: What's Beneath Antarctica's Ice?

Land Unseen: What's Beneath Antarctica's Ice? | Geography Education | Scoop.it

"Many of us tend to think of Antarctica as a sheet of solid snow and ice. But, in contrast with its peer to the north, the southern pole's ice sheet lies atop a rocky continent. What are its features, its mountains and valleys, plains and coastlines?

A new dataset from the British Antarctic Survey provides the most detailed map ever of the bedrock below, information scientists hope will enable them to better model the affects of climate change on the ice, whose melting will have an impact on climate the world over."

Seth Dixon's insight:

This video sheds some light on explorations to uncover truths about one of the most remote places on Earth.


Tags: Antarctica, water, physical, remote sensing, geospatial.


more...
Johani Karonen's curator insight, June 17, 2013 4:46 AM

Talking about challanges - Amundsen and Scott sure had a tough one!

Jason, Charlie's curator insight, October 3, 2013 1:33 PM

This is the Intellctual part of Antarctica. This video talks about what is underneathAntarctica. Its' ice is flowing out towardsstone sea and could contribute to sea rise. If Antarctica didn't have anymoreonce our ocean would have a major rise but Antarctica would be a new place. 

Geography Education
Global news with a spatial perspective:  Interesting, current supplemental materials for geography teachers and students.
Curated by Seth Dixon