Antarctica

Antarctica

A community portal about Antarctica with blogs, videos, and photos. According to Wikipedia.org: Antarctica is the southernmost continent and includes the South Pole. Geographic sources disagree as to whether it is surrounded by the... [more]

A community portal about Antarctica with blogs, videos, and photos. According to Wikipedia.org: Antarctica is the southernmost continent and includes the South Pole. Geographic sources disagree as to whether it is surrounded by the Southern Ocean or the South Pacific Ocean, South Atlantic Ocean, and Indian Ocean. It is divided by the Transantarctic Mountains. On average, it is the coldest, driest, and windiest continent and has the highest average elevation of all the continents. At 14.425 million; km, Antarctica is the third-smallest continent after Europe and Australia ; 98% of it is covered in ice. Because there is little precipitation, except at the coasts, the interior of the continent is technically the largest desert in the world. There are no permanent human residents and Antarctica has never had an indigenous population. Only cold-adapted plants and animals survive there, including penguins, fur seals, mosses, lichens, and many types of algae. The name "Antarctica" comes from the Greek ανταρκτικός, meaning "opposite to the Arctic."

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Antarctica Interactive Map, Discover Antarctica - National ...

Dummies Guide to Google Blogger Beta

West Antarctica Melt

Linked from http://www.amarsodyssey.com/2007/06/25/west-antarctica-melt/ --- All the ice on Earth if melted would raise sea levels by 200 feet. Greenland would account for 20 feet, with Antarctica contributing almost all the rest. Even if the complete melting of the continent’s ice is not expected, even a small amount of melting could affect coastal environments. Read Full Story

West Antarctica Melt

NASA scientists, teaming with scientists from the University of Colorado at Boulder, have discovered evidence that clearly shows large areas in West Antarctica in which snow melted during January 2005 due to the warm temperatures, up to 41 degrees Fahrenheit in one area. According to NASA, the melting was the first ever discovered by NASA’s [...] Read Full Story

Giant Marine Life Found in Antarctica

WELLINGTON, New Zealand (AP) — Scientists who conducted the most comprehensive survey to date of New Zealand's Antarctic waters were surprised by the size of some specimens found, including jellyfish with 12-foot tentacles and 2-foot-wide starfish. A 2,000-mile journey through the Ross Sea that ended Thursday has also potentially turned up several new species, including as many as eight new mollusks. It's "exciting when you come across a new species," said Chris Jones, a fisheries scientist... Read Full Story

Welcome to our blog about Antarctica

This is our group blog, which is unique because any Zimbio member can post an entry to it. Some members blog about recent news and trends related to the portal topic, others recount relevant personal stories. You can also comment on and rate existing blog entries, to voice your opinion and to help the community identify which members and entries on the portal are must-reads. Got an interesting idea or story to share with other members of this portal? Well, then put on your journalist's cap... Read Full Story
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