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Latest Glacial landforms Stories

Analyzing The Role Of The Ocean In Greenland Ice Sheet Melting
2014-06-24 06:51:19

Ice loss from the Greenland Ice Sheet has increased four-fold over the past four decades, and scientists now report that oceans play a vital role in how quickly the ice sheet will melt and how much total mass will be lost.

Warm Water Causes Arctic Glaciers To Sizzle As They Melt
2013-11-28 06:11:28

Trapped air bubbles squirting out of disappearing glacial ice causes a sizzling noise that might provide clues to the rate of glacier melt and help researchers better monitor the fast-changing polar environments.

Glacial Melt Minimal Effect On Sea Level
2013-08-13 09:47:09

Once thought to be a major contributor to sea-level rise, a new study indicates glacial melt water was found to have only a minor effect on sea levels.

Understanding The Mechanisms Of Supraglacial Lake Drainage
2013-07-17 11:03:06

Lakes often form on top of a glacier and drain onto the bedrock below, lubricating a glacier's movements as a result. A new study from an international group of researchers has found the way these lakes drain can affect the velocity, extent and direction of a glacier's progress.

Swamp-Like Water System Revealed Under Antarctica's Thwaites Glacier
2013-07-09 14:43:50

While using a innovative radar analysis method to accurately image the subglacial water system under West Antarctica's Thwaites Galcier, scientists discovered a swamp-like canal system beneath the ice.

Significant Iron Contributed To North Atlantic Ocean By Glaciers
2013-03-11 12:23:52

All living organisms rely on iron as an essential nutrient. In the ocean, iron’s abundance or scarcity means all the difference as it fuels the growth of plankton, the base of the ocean’s food web.

The Forming Of Antarctica's Hidden Fjords
2013-03-06 13:41:41

Antarctica's topography began changing from flat to fjord-filled starting about 34 million years ago, according to a new report from a University of Arizona-led team of geoscientists.

Youth Therapy For Scandinavia's Glaciers And Landscape
2012-09-24 11:45:58

The high elevation flat surfaces characteristic of the Norwegian landscape are in geologically terms young, according to a paper in Nature Geoscience.

French Alps Glaciers Have Decreased 26% In 40 Years
2011-12-08 06:18:02

A new study has found that the glaciers in the French Alps have lost a quarter of their area in the past 40 years.


Latest Glacial landforms Reference Libraries

Meltwater
2009-07-06 17:15:30

Meltwater is water that is released from melting snow or ice. This includes meltwater from glacial ice and ice shelves over oceans. Meltwater is often produced during volcanic eruptions, and can cause dangerous lahars (landslides of wet volcanic debris). When meltwater pools on the surface rather than draining or flowing away, it forms pools known as melt ponds. Meltwater will often refreeze as the temperature drops. Meltwater can also collect or melt under the ice's surface. Sub-glacial...

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Word of the Day
tourtiere
  • a meat pie that is usually eaten at Christmas in Quebec
The word 'tourtiere' comes from the French tourte, or passenger pigeon.
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