Antarctica - Wikipedia
The first confirmed landing on the continental mass of Antarctica occurred in 1895 when the Norwegian-Swedish whaling ship Antarctic reached Cape Adare. [165]
Most Accurate Map of Antarctica's Landmass Made From Landsat Data …
Jul 22, 2010 · Researchers have connected 3,574,365 points around Antarctica, tracing the most accurate map of the continent’s grounding line — a 56,610-kilometer path that outlines where ice separates from the land.
Geography of Antarctica - Wikipedia
The geography of Antarctica is dominated by its south polar location and, thus, by ice. 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 ...
Antarctica | History, Map, Climate, & Facts | Britannica
Oct 10, 2024 · Antarctica is about 5.5 million square miles (14.2 million square km) in size, and thick ice covers about 98 percent of the land. The continent is divided into East Antarctica (which is largely composed of a high ice-covered plateau) and West Antarctica (which is largely an ice sheet covering an archipelago of mountainous islands).
Antarctica - The World Factbook
Aug 26, 2024 · Area. total : 14.2 million sq km land: 14.2 million sq km (285,000 sq km ice-free, 13.915 million sq km ice-covered) (est.) note: fifth-largest continent, following Asia, Africa, North America, and South America, but larger than Australia and the subcontinent of Europe. comparison ranking: total 2.
Geography and history of the exploration of Antarctica | Britannica
Antarctica lies concentrically around the South Pole, its landmass almost wholly covered by a vast ice sheet averaging 6,500 ft (2,000 m) thick. It is divided into two subcontinents: East Antarctica, consisting mainly of a high, ice-covered plateau, and West Antarctica, consisting largely of an archipelago of mountainous islands covered with ice.
Antarctica - Ice, Wildlife, Continent | Britannica
Oct 9, 2024 · The vast ice sheets of East Antarctica reach heights of 11,500 feet or more in four main centres: Dome A (Argus) at 81° S, 77° E; Dome C at 75° S, 125° E; Dome Fuji at 77° S, 40° E; and Vostok station at 77° S, 104° E. Without its ice, however, Antarctica would probably average little more than about 1,500 feet.
Antarctic - Wikipedia
Most of the Antarctica continent is permanently covered by ice and snow, leaving less than 1 percent of the land exposed. There are only two species of flowering plant, Antarctic hair grass and Antarctic pearlwort, but a range of mosses, liverworts, lichens and macrofungi.
Antarctica | Realm & Subrealm - One Earth
Antarctica, one of the world’s eight major biogeographical realms, is made up almost entirely of one single bioregion—the ice-covered land mass, coastal tundra, and sea ice of the main continent—which is nearly twice the size of Australia.
Antarctic geography and geology - Australian Antarctic Program
The Antarctic continent is a land mass covered with ice up to 4 km thick. The highest point is around 4 km above sea level. There is little exposed rock. Millions of years ago Antarctica had heavy vegetation, but today the only plants that grow are very small mosses and lichens.
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