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Latest Sea ice Stories

Climate Impacts Of Polar Low Arctic Hurricanes
2012-12-17 05:32:40

redOrbit Staff & Wire Reports - Your Universe Online The intense, small scale storms known as polar lows could have a tremendous impact on oceanic water circulation and climate predictions, a team of researchers from the US and UK have discovered. According to scientists from the University of East Anglia (UEA) and the University of Massachusetts at Amherst, the storms, which are also known as Arctic hurricanes, contain areas of extremely low barometric pressure and can produce...

Warm Seas Melting Antarctic Ice Sheet Faster Than Expected
2012-12-07 13:15:29

April Flowers for redOrbit.com - Your Universe Online The West Antarctica ice sheet is melting faster than expected. An international group of oceanographers led by the University of Gothenburg has published new observations in the journal Nature Geoscience that may improve our ability to predict future changes in ice sheet mass. The water levels of the oceans would be affected globally by a reduction of the ice sheets in Antarctica and Greenland, making it problematic that...

Arctic Is Changing Before Our Eyes
2012-12-07 05:07:03

Lee Rannals for redOrbit.com - Your Universe Online The 2012 Arctic Report Card was released on Thursday, showing a record low snow coverage and record low sea ice extent. The report card calls on the expertise of 140 scientists from 15 countries to summarize the state of the Arctic. Martin Jeffries of the Office of Naval Research warns that "if we are not already there, we're clearly on the verge of seeing a new Arctic." The report shows a longer growing season with greener...

Snow Cover Worldwide Is At Record Lows
2012-12-04 07:25:37

April Flowers for redOrbit.com - Your Universe Online A new European Space Agency (ESA) study of snow cover observed by satellites reveals record lows in Eurasia for June each year since 2008. Three of the past five years have seen record low cover in North America, as well. Since satellite observations began some 45 years ago, this is the lowest June snow extent on record. Snow cover in June is falling faster than climate models have predicted. It is even disappearing faster than...

Oil Companies Work In Extreme Conditions
2012-11-26 11:49:18

University of Stavanger The northward shift of Norway's oil industry means it must adjust to temperatures down to -30°C, storms, sleet and snow, and drift ice; and to the blackest night "Try to imagine changing a tyre in freezing weather, snow and darkness," says professor Tore Markeset, a specialist in cold climate technology at the University of Stavanger (UiS). That is his way of visualizing the challenges facing oil companies seeking to produce oil and gas from the far north...

Ocean Currents Helps Predict Arctic Sea Ice
2012-11-21 15:07:41

Lee Rannals for redOrbit.com - Your Universe Online Researchers at MIT have developed a new method for optimally combining models and observations of the Arctic Ocean to accurately simulate the seasonal extent of the ice change and the ocean circulation beneath. The Arctic Ocean freezes each winter to form sheets of sea ice that spread over millions of square miles. This ice then acts as a massive sun visor for the Earth and helps to reflect solar radiation and shield the planet from...

NASA Studies Antarctic Sea Ice
2012-11-14 19:43:13

Alan McStravick for redOrbit.com — Your Universe Online A new study by NASA and the British Antarctic Survey tries to explain the increase of ice cover in the Antarctic that is seemingly contrary to the effects of climate change that have been witnessed over the previous two decades. In their report, they purport they have the first direct evidence that this increase in sea ice cover is due to changing winds that have had an impact on the changes to Antarctic sea ice drift. The...

Winds Responsible For Antarctic Sea Ice Growth
2012-11-12 05:17:56

redOrbit Staff & Wire Reports - Your Universe Online While global warming has caused extensive melting of sea ice in the Arctic region in recent years, the opposite phenomenon has been occurring in Antarctica, and now experts believe they've discovered the reason why. In a report released Sunday, a team of scientists revealed that shifting wind patterns surrounding the southernmost continent have resulted in slight increase in regional sea ice. That conclusion comes following an...

Sea Levels Rising Fast
2012-11-02 08:28:50

April Flowers for redOrbit.com - Your Universe Online Global warming is causing sea levels to rise faster than previously expected and geologist Bill Hay from the University of Colorado Boulder has a theory to explain why. The most recent IPCC report released in 2007 projected a global sea level rise between 0.2 and 0.5 meters by 2100, but current sea level measurements meet or exceed the high end of that range. This suggests a rise of one meter or more by the end of the century....


Latest Sea ice Reference Libraries

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...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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