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Latest Glaciology Stories

Warming Oceans May Be Driving Sea-Ice Expansion In Antarctica
2013-04-01 07:07:28

A growing number of studies have pegged global warming and climate change as a cause of sea ice decline in recent decades. However, a newly published study in the journal Nature Geoscience is showing a vastly different scenario.

Loss Of Arctic Ice May Be Cause Of This Chilly Spring
2013-03-27 14:31:07

Have you been experiencing the coldest spring weather in recent memory? Scientists say it may be due to global warming and rapidly melting sea ice in the Arctic.

NASA Operation IceBridge 2013 Getting Ready For New Season
2013-03-21 19:01:30

NASA has kickstarted another season of science flights over Greenland to perform research activity with Arctic ice sheets and sea ice.

Climate Change Affecting Polar Bears, Only Those With The Most Fat Thrive
2013-03-20 14:36:52

Recent climate induced changes to Arctic polar bears’ environment is affecting their habits and ability to survive, with the bears having to rely more and more on internal fat reserves

Greenland's Peripheral Glaciers Also Contribute Significantly To Sea-Level Rise
2013-03-18 13:39:33

The oft-cliché idea behind the naming of Iceland and Greenland claims their names were derived in an attempt to fool would be sailing marauders, attracting them to the desolate but more hospitably named Greenland, leaving the citizens of Iceland to live upon their slightly more lush island without threat of invasion.

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.

Research Provides New Insight Into Snowball Earth Duration
2013-02-28 21:17:15

About 635 million years ago, our world was covered in ice during an event called "Snowball Earth," and new details provide a new insight on the duration of this event.

Global Sea-Level Rise Could Occur Unevenly Across Globe
2013-02-19 15:43:16

The fact sea levels could rise if the polar ice caps melt has been long established, but according to new research some regions could see greater increases than others.


Latest Glaciology Reference Libraries

Columbia Plateau
2013-04-19 16:35:47

The Columbia Plateau ecoregion is a Level III ecoregion designed by the United States Environmental Protection Agency in the U.S. states of Oregon and Washington, with little areas over the Washington state border in Idaho. This ecoregion stretches across a wide swath of the Columbia River Basin from the Dalles, Oregon to Lewiston, Idaho to Okanogan, Washington near the Canadian border. It incorporates nearly 500 miles of the Columbia River, as well as the lower reaches of major tributaries....

Arctic Ocean
2013-04-18 22:31:23

The Arctic Ocean which is located in the Northern Hemisphere and mostly in the Arctic north polar region, is the shallowest and smallest of the world’s five major oceanic divisions. The International Hydrographic Organization recognizes it as an ocean, although, some oceanographers consider it as the Arctic Mediterranean Sea or simply, the Arctic Sea, classifying it a Mediterranean sea or an estuary of the Atlantic Ocean. Alternatively, the Arctic Ocean can be considered as the northernmost...

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
marcescent
  • Withering but not falling off, as a blossom that persists on a twig after flowering.
The word 'marcescent' comes from a Latin word meaning 'to wither'.
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