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Latest antarctic Stories

New Chart Shows Entire Topography Of Antarctic Seafloor In Detail
2013-04-09 15:10:20

An international team of scientists has for the first time succeeded in creating a digital map of the entire Antarctic seafloor

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.

NSF Issues Response To Recommendations For Streamlining Scientific Logistics In Antarctica
2013-03-22 11:34:46

The National Science Foundation (NSF) has issued a summary response to the recommendations of an external panel of experts that was charged with advising the agency on how to improve and streamline its logistical capabilities to more efficiently support world-class Antarctic science in coming decades.

Different Genetic Mechanisms Used By Antarctic and Arctic Insects To Cope With Lack of Water
2013-03-13 08:00:08

Although they live in similarly extreme ecosystems at opposite ends of the world, Antarctic insects appear to employ entirely different methods at the genetic level to cope with extremely dry conditions than their counterparts that live north of the Arctic Circle

Causes Of 2011 Arctic Ozone Hole Pinpointed By NASA
2013-03-12 10:16:04

A combination of extreme cold temperatures, man-made chemicals and a stagnant atmosphere were behind what became known as the Arctic ozone hole of 2011, a new NASA study finds.

Autonomous Machine Makes Over-ice Travel Safer
2013-03-04 11:09:54

A century after Western explorers first crossed the dangerous landscapes of the Arctic and Antarctic, researchers funded by the National Science Foundation (NSF) have successfully deployed a self-guided robot that uses ground-penetrating radar to map deadly crevasses hidden in ice-covered terrains.

NASA Sub Helps Explore Depths Of Antarctica
2013-03-01 21:01:43

NASA is best known for its explorations away from this planet, but the US space agency has a whole other program aimed at investigating the depths of this planet.

Fluffy Antarctic Snow Provides New Insights On Climate Cycles
2013-02-26 10:35:56

A team of scientists has found particles from the upper atmosphere trapped in a deep pile of fluffy Antarctic snow that hold clear chemical traces of global meteorological events.

Sir Ranulph Fiennes Drops Out Of Antarctic Trek Due To Frostbite
2013-02-25 13:23:51

An ambitious attempt to become the first human to walk across Antarctica during the winter has ended for one brave adventurer. Sixty-eight-year-old Sir Ranulph “Ran” Fiennes, the “World’s Greatest Living Explorer,” as dubbed by Guinness World Records, has bowed out of his bid to walk more than 2,000 miles across the frozen wasteland due to injury.

Huge Data Combined Into A Unique Georeferenced Macrobenthic Collection Database
2013-02-19 10:46:31

A new peer-reviewed data paper offers a comprehensive, open-access collection of georeferenced biological information about the Antarctic macrobenthic communities.


Latest antarctic Reference Libraries

Antarctic Minke Whale, Balaenoptera bonaerensis
2013-06-22 16:21:07

The Antarctic minke whale (Balaenoptera bonaerensis), also known as the southern minke whale, is one of two minke whales within the Mysticeti suborder, which contains baleen and rorqual whales. It can be found in every ocean in the southern hemisphere, residing in Antarctic waters in the summer months and northern waters in the winter months, where its range overlaps that the smaller common minke whale. The Antarctic minke whale was once classified with the common minke whale as a single...

Antarctic Minke Whale, Balaenoptera bonaerensis
2013-06-10 11:14:16

The Antarctic minke whale (Balaenoptera bonaerensis), also known as the southern minke whale, is one of two minke whales within the Mysticeti suborder, which contains baleen and rorqual whales. It can be found in every ocean in the southern hemisphere, residing in Antarctic waters in the summer months and northern waters in the winter months, where its range overlaps that the smaller common minke whale. The Antarctic minke whale was once classified with the common minke whale as a single...

Antarctica
2013-02-18 10:15:24

Antarctica is the Earths southernmost continent; it contains the geographic South Pole. It’s situated in the Antarctic area of the Southern Hemisphere, almost completely south of the Antarctic Circle, and is bordered by the Southern Ocean. It’s the fifth-largest continent at 5.4 million sq miles. On average, it is the driest, coldest, and windiest continent as well as having the highest average elevation of all the continents. Considered a desert, the annual precipitation is only 8...

Weddell Seal, Leptonychotes weddellii
2012-06-27 21:35:24

The Weddell seal (Leptonychotes weddellii) is a large true seal in the Lobodontini tribe. It is native to Antarctica, with its range consisting of a large “ring” that surrounds Antarctica. This seal will spend most of its time in the water instead of on land. The Weddell seal appears on the IUCN Red List with a conservation status of “Least Concern”.  It is estimated this seal numbers over 800,000 individuals in the wild. First discovered in 1820s by a British sealing captain...

Crabeater Seal, Lobodon carcinophagus
2012-06-26 14:40:11

The crabeater seal (Lobodon carcinophagus) is a true seal that can be found around the whole of Antarctica. Its range also includes small areas in South America, New Zealand, Africa, and Australia. It resides on the pack ice zone for the entire year, even as it shifts seasonally, and prefers to stay in the continental shelf area in water with a depth of less than 1,968 feet. Because the populations are so wide spread and are sufficiently mixed, there have been no subspecies found. Because...

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Word of the Day
edulcoration
  • The act of sweetening by admixture of some saccharine substance.
The word 'edulcoration' comes from a Latin word meaning 'making sweet'.