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Guardian Nunatak
Guardian Nunatak () is a rock exposure, high, on the ice-covered spur that descends from Mount Robert Scott east-northeastward toward the western edge of Hood Glacier, near the juncture with Ross Ice Shelf The Ross Ice Shelf is the largest ice shelf of Antarctica (, an area of roughly and about across: about the size of France). It is several hundred metres thick. The nearly vertical ice front to the open sea is more than long, and between high .... It is, as it were, guarding the entrance to the glacier, hence the name given by the New Zealand Alpine Club Antarctic Expedition, 1959–60. References Nunataks of Antarctica Dufek Coast {{DufekCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Robert Scott
The Commonwealth Range () is a north-south trending range of rugged mountains, long, located within the Queen Maud Mountains on the Dufek Coast of the continent of Antarctica. The range borders the eastern side of Beardmore Glacier from Keltie Glacier to the Ross Ice Shelf. The range is southeast of the Queen Alexandra Range, which is to the west of the Beardmore Glacier. It is west of the Hughes Range and north of the Supporters Range and the Barton Mountains. Discovery and naming The range was discovered by the British Antarctic Expedition, 1907–09 and named by them after the Commonwealth of Australia, which gave much assistance to the expedition. Location The Commonwealth Range runs from south to north along the east side of the Beardmore Glacier. Towards its southeast the Pain Névé feeds the Keltie Glacier, which flows southwest, then west, then north round the southern tip of the range to join the Beardmore Glacier. The Canyon Glacier forms just north of the Pain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hood Glacier
Hood Glacier () is a glacier about long draining northward from Siege Dome in the Commonwealth Range of Antarctica. It enters the Ross Ice Shelf between the Commonwealth Range and the Separation Range. The glacier was discovered by the Southern Polar Party of the 1907–1909 British Antarctic Expedition, under Ernest Shackleton, and was named for Admiral Sir Horace Hood, under whom Jameson Adams Sir Jameson Boyd Adams (6 March 1880 – 30 April 1962) was a British Antarctic explorer and Royal Naval Reserve officer. He participated in the Nimrod expedition, ''Nimrod'' expedition, the first expedition led by Ernest Shackleton in an ..., a member of the party, had served in . The outcropping known as the Chevron Rocks is located near the head of Hood Glacier. References Glaciers of Dufek Coast {{DufekCoast-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ross Ice Shelf
The Ross Ice Shelf is the largest ice shelf of Antarctica (, an area of roughly and about across: about the size of France). It is several hundred metres thick. The nearly vertical ice front to the open sea is more than long, and between high above the water surface. Ninety percent of the floating ice, however, is below the water surface. Most of the Ross Ice Shelf is in the Ross Dependency claimed by New Zealand. It floats in, and covers, a large southern portion of the Ross Sea and the entire Roosevelt Island, Antarctica, Roosevelt Island located in the east of the Ross Sea. The ice shelf is named after James Clark Ross, Sir James Clark Ross, who discovered it on 28 January 1841. It was originally called "The Barrier", with various adjectives including "Great Ice Barrier", as it prevented sailing further south. Ross mapped the ice front eastward to 160° W. In 1947, the U.S. Board on Geographic Names applied the name "Ross Shelf Ice" to this feature and published it in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Alpine Club Antarctic Expedition
New or NEW may refer to: Music * New, singer of K-pop group The Boyz * ''New'' (album), by Paul McCartney, 2013 ** "New" (Paul McCartney song), 2013 * ''New'' (EP), by Regurgitator, 1995 * "New" (Daya song), 2017 * "New" (No Doubt song), 1999 * "new", a song by Loona from the 2017 single album '' Yves'' * "The New", a song by Interpol from the 2002 album ''Turn On the Bright Lights'' Transportation * Lakefront Airport, New Orleans, U.S., IATA airport code NEW * Newcraighall railway station, Scotland, station code NEW Other uses * ''New'' (film), a 2004 Tamil movie * New (surname), an English family name * NEW (TV station), in Australia * new and delete (C++), in the computer programming language * Net economic welfare, a proposed macroeconomic indicator * Net explosive weight, also known as net explosive quantity * Network of enlightened Women, an American organization * Newar language, ISO 639-2/3 language code new * Next Entertainment World, a South Korean media company ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunataks Of Antarctica
A nunatak (from Inuit ) is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They often form natural pyramidal peaks. Isolated nunataks are also called glacial islands, and smaller nunataks rounded by glacial action may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term ''nunatak'' is typically used in areas where a permanent ice sheet is present and the ridge protrudes above the sheet.J. J. Zeeberg, ''Climate and Glacial History of the Novaya Zemlya Archipelago, Russian Arctic''. pp. 82–84 Nunataks present readily identifiable landmark reference points in glaciers or ice caps and are often named. While some are isolated, they can also form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, hampering the formation of glacial ice on their tops, although snow can accumulate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
