Continent Antarctica
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• Total 14,000,000 km2 (5,400,000 sq mi)
• Land 98%
• Water 2%
Coastline 17,968 km (11,165 mi)
Data from a European satellite has revealed the tectonic underworld below the frozen southernmost continent. The eastern section of Antarctica is buried beneath a thick ice sheet.
What makes Antarctica unique?
Antarctica is unique among the continents for being almost totally covered by glacier ice. . The Transantarctic Mountains extend across the continent forming a convenient physical boundary to demarcate East Antarctica (or Greater Antarctica) from West Antarctica (or Lesser Antarctica).
How big is the land mass under Antarctica?
5.483 million mi²
What is Antarctica most known for?
Antarctica is the coldest, windiest and driest continent. It contains 90 percent of all of the ice on Earth in an area just under 1.5 times the size of the United States. But the southernmost continent is much more than a big block of ice.
What is underneath Antarctica ice?
An unexplored ocean The ocean cavity it conceals extends 700km south from Antarctica’s coast and remains largely unexplored. We know ice shelves mainly melt from below, washed by a warming ocean. But we have very little data available about how the water mixes underneath the ice.
Data from a European satellite has revealed the tectonic underworld below the frozen southernmost continent. The eastern section of Antarctica is buried beneath a thick ice sheet.
What animals live under the ice in Antarctica?
– Seals. There are four types of seals that live in the waters surrounding Antarctica: leopard, crabeater, Weddell, and southern elephant. .
– Whales. During the austral summer, Antarctic waters are full of many different types of whales looking to eat fish, squid, and plankton. .
– Penguins. .
– Bugs.
Is there land under the South Pole?
The South Pole is located on Antarctica, one of the Earth’s seven continents. Although land at the South Pole is only about a hundred meters above sea level, the ice sheet above it is roughly 2,700 meters (9,000 feet) thick. . The South Pole is close to the coldest place on Earth.
What are 3 interesting facts about Antarctica?
– Antarctica is the southernmost continent on Earth.
– The South Pole is found in Antarctica.
– Antarctica is surrounded by the Southern Ocean.
– Antarctica is bigger than Europe and almost double the size of Australia.
– Most of Antarctica is covered in ice over 1.6 kilometres thick (1 mile).
What are two distinguishing features of Antarctica?
There are two main characteristics that make Antarctica so great for meteorite enthusiasts: the white expanse and the ice drifts. The monochromatic landscape makes the dark rocks stand out, and the ice drifts tend to drop them all off in the same area. The result is easy-to-find space stuff.
What was found under Antarctica?
Scientists Found the Deepest Land on Earth Hiding Beneath Antarctica’s Ice. . A new map of the mountains, valleys and canyons hidden under Antarctica’s ice has revealed the deepest land on Earth, and will help forecast future ice loss. The frozen southern continent can look pretty flat and featureless from above.
Why is no one allowed in Antarctica?
Instead, the entire continent is set aside as a scientific preserve. The Antarctic Treaty, which came into force in 1961, enshrines an ideal of intellectual exchange. Military activity is banned, as is prospecting for minerals.
Is Antarctica 100% covered by ice?
About 98% of Antarctica is covered by the Antarctic ice sheet, a sheet of ice averaging at least 1.6 km (1.0 mi) thick. The continent has about 90% of the world’s ice (and thus about 70% of the world’s fresh water).
Is there a land mass under Antarctica?
Scientists Found the Deepest Land on Earth Hiding Beneath Antarctica’s Ice. . A new map of the mountains, valleys and canyons hidden under Antarctica’s ice has revealed the deepest land on Earth, and will help forecast future ice loss. The frozen southern continent can look pretty flat and featureless from above.
How big is the landmass under Antarctica?
Area 14,200,000 km² 5,500,000 sq mi
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UN M49 code 010 – Antarctica 001 – World
What are 2 facts about Antarctica?
– Antarctica is the southernmost continent on Earth.
– The South Pole is found in Antarctica.
– Antarctica is surrounded by the Southern Ocean.
– Antarctica is bigger than Europe and almost double the size of Australia.
– Most of Antarctica is covered in ice over 1.6 kilometres thick (1 mile).
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