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Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingdom – have made eight territorial claims in Antarctica.These countries have tended to place their Antarctic scientific observation and study facilities within their respective claimed territories; however, a number of such facilities are located outside of the area claimed by their ...
Lake Vostok, discovered beneath Russia's Vostok Station, is the largest subglacial lake globally and one of the largest lakes in the world. It was once believed that the lake had been sealed off for millions of years, but scientists now estimate its water is replaced by the slow melting and freezing of ice caps every 13,000 years. [17]
Occupation of terra nullius is one of several ways in which a state can acquire territory under international law. The other means of acquiring territory are conquest, cession by agreement, accretion through the operations of nature, and prescription through the continuous exercise of sovereignty.
BAS is responsible for most of the United Kingdom's scientific research in Antarctica. In the 1950s, the Antarctic Treaty was negotiated to demilitarise the region and retain Antarctica – defined as all land and ice shelves south of 60°S latitude – for peaceful research purposes. The treaty was passed in 1961.
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,-k t ɪ k /, US also / æ n t ˈ ɑːr t ɪ k,-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 the North Pole.
Assigned the country calling code +672 1[0-4] XXXX, the four stations and the Aurora Australis operated by the Australian Antarctic Division can be reached by direct calling from anywhere in the world. The area codes are 10 for Davis, 11 for Mawson, 12 for Casey, 13 for Macquarie Island and 14 for Wilkins and the Aurora Australis, in each case ...
The 3.9-square-kilometre (1.5 sq mi) area of ice-free cliffs in Princess Astrid Coast called Svarthamaren Mountain hosts Antarctica's largest known inland colony of breeding seabirds, almost 1 million (250,000 pairs) Antarctic petrels. [18] [51] Many snow petrels and south polar skuas also breed in this area. Snow petrels are generally spread ...
The station, built for the International Geophysical Year of 1957–58, paid homage to Jean-Baptiste Charcot), and was occupied from January 1957 through 1960 housing solely three men. The base was composed of a main body of 24 square metres (the "barrack") which consisted of semicylindrical sections of sheet metal assembled end to end.