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The ocean there is so full of phytoplankton because water rises from the depths to the light-flooded surface, bringing nutrients from all oceans back to the photic zone. On August 20, 2014, scientists confirmed the existence of microorganisms living 800 metres (2,600 feet) below the ice of Antarctica .
The Antarctic continent, located in the Earth's southern hemisphere, is centered asymmetrically around the South Pole and largely south of the Antarctic Circle. It is washed by the Southern (or Antarctic) Ocean or, depending on definition, the southern Pacific , Atlantic , and Indian Oceans .
Antarctic melt stream. Antarctica is a desert, receiving very little annual precipitation. [1] However meltwater from the continent's ice features produce a number of rivers and streams. A list of these can be found at List of rivers of Antarctica
A speculative representation of Antarctica labelled as ' Terra Australis Incognita ' on Jan Janssonius's Zeekaart van het Zuidpoolgebied (1657), Het Scheepvaartmuseum The name given to the continent originates from the word antarctic, which comes from Middle French antartique or antarctique ('opposite to the Arctic') and, in turn, the Latin antarcticus ('opposite to the north').
Named by Advisory Committee on Antarctic Names (US-ACAN) in 1996 after John C. Priscu, ecologist, Montana State University; principal investigator from 1984 on numerous studies of marine and fresh water systems in the McMurdo region and the author of numerous papers on the ecology of this area; led first WINFLY expedition (1991) into the ...
This is a list of Antarctic and sub-Antarctic islands. Antarctic islands are, in the strict sense, the islands around mainland Antarctica, situated on the Antarctic Plate, and south of the Antarctic Convergence. According to the terms of the Antarctic Treaty, claims to sovereignty over lands south of 60° S are not asserted. [1]
Northeast Antarctic Peninsula tundra: Antarctic Peninsula: Northwest Antarctic Peninsula tundra: Antarctic Peninsula: Prince Charles Mountains tundra: Prince Charles Mountains: Scotia Sea Islands tundra: South Georgia and the South Sandwich Islands, South Shetland Islands, Bouvet Island: South Antarctic Peninsula tundra: Antarctic Peninsula
A map of the Antarctic region, including the Antarctic Convergence and the 60th parallel south The Antarctic Plate. The Antarctic (/ æ n ˈ t ɑːr t ɪ k / or / æ n ˈ t ɑːr k t ɪ k /, American English also / æ n t ˈ ɑːr t ɪ k / or / æ n t ˈ ɑːr k t ɪ k /; commonly / æ ˈ n ɑːr t ɪ k /) [Note 1] is a polar region around Earth's South Pole, opposite the Arctic region around ...