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Jaques Nunatak
Jaques Nunatak () is a small nunatak lying south-southwest of Mount Kennedy (Antarctica), Mount Kennedy in the Gustav Bull Mountains of Mac. Robertson Land, Antarctica. It was mapped from Australian National Antarctic Research Expeditions air photos taken in 1936 and 1959, and named by the Antarctic Names Committee of Australia for G.A. Jaques, a weather observer at Mawson Station in 1967. References Nunataks of Mac. Robertson Land {{MacRobertsonLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunatak
A nunatak (from Inuit ''nunataq'') 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 are also called glacial islands. Examples are natural pyramidal peaks. When rounded by glacial action, smaller rock promontories may be referred to as rognons. The word is of Greenlandic origin and has been used in English since the 1870s. Description The term is typically used in areas where a permanent ice sheet is present and the nunataks protrude 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 nunataks are isolated, sometimes they form dense clusters, such as Queen Louise Land in Greenland. Nunataks are generally angular and jagged, which hampers the formation of glacial ice on their tops, although snow can a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Kennedy (Antarctica)
Mount Kennedy is a peak in the Saint Elias Mountains within Kluane National Park, in Yukon, Canada. Its 4250-m to 4300-m (14000-foot) summit lies within 10 km of the Alaska Panhandle. Dusty Glacier lies against it to the north. The Canadian government named the peak in honour of U.S. President John F. Kennedy nearly a year following his assassination. In announcing the decision to the House of Commons on November 20, 1964, prime minister Lester B. Pearson said "I believe it is appropriate that Canada's memorial to him should be a mountain. A mountain is solid and enduring. Mount Kennedy is a graceful, towering, unencumbered peak ... a symbol of aspiration and upward reach." It was at the time, the highest peak in North America that had not yet been climbed. American mountaineer Bradford Washburn who had aided the Canadian government in selecting the peak said that "the Canadians sought a mountain that had not previously been named, that towered lofty and magnificent, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Bull Mountains
The Gustav Bull Mountains () are a small group of bare, rugged mountain peaks and nunataks, lying inland from the coast and southwest of Scullin Monolith in Mac. Robertson Land, Antarctica. Exploration and naming In January and February 1931, several Norwegian whale catchers, exploring this coast, made sketches of the land from their vessels and named this group the Gustav Bull Mountains for Captain Gustav B. Bull, at that time whaling manager of the ''Thorshammer''. The British Australian New Zealand Antarctic Research Expedition (1929–31), under Douglas Mawson, made an airplane flight over this area in January 1930, returning for further exploration in February 1931, and giving names to individual features in the group. Features Features, from north to south, include: Mount Rivett . A bare rock mountain, the northeasternmost feature of the Gustav Bull Mountains in Mac. Robertson Land. On February 13, 1931, the BANZARE (1929-31) under Douglas Mawson made a landing on ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian National Antarctic Research Expeditions
The Australian National Antarctic Research Expeditions (ANARE ) is the historical name for the Australian Antarctic Program (AAp) administered for Australia by the Australian Antarctic Division (AAD). History Australia has had a long involvement in south polar regions since as early as Douglas Mawson's Australasian Antarctic Expedition in 1911. Further Australian exploration of the Antarctic continent was conducted during the British Australian and New Zealand Antarctic Research Expedition (BANZARE), which was conducted over the years 1929–1931. The Australian National Antarctic Research Expeditions were established in 1947 with expeditions to Macquarie Island and Heard Island. In 1948 the Australian Antarctic Division (AAD) was established to administer the expedition program. ANARE Name The name ANARE fell out of official use in the early 2000s. However current and former Australian Antarctic expeditioners continue to use the term informally as a means of identifica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Names Committee Of Australia
The Australian Antarctic Names and Medals Committee (AANMC) was established to advise the Government on names for features in the Australian Antarctic Territory and the subantarctic territory of Heard Island and the McDonald Islands. The committee also issues nominations Governor General for the award of the Australian Antarctic Medal. Committee members were appointed by the Minister or Parliamentary Secretary responsible for Antarctic matters. The committee was founded in 1952 as the Antarctic Names Committee of Australia, and changed to the current name in 1982 to reflect the multiple functions that the committee is responsible for. The committee was replaced by the Australian Antarctic Division Place names Committee in 2015. Features named by the committee * Fyfe Hills, named after W.V. Fyfe, Surveyor General of Western Australia * Goldsworthy Ridge, named after R.W. Goldsworthy, survey field assistant * Gowlett Peaks, named after Alan Gowlett, engineer * Haigh Nunatak, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mawson Station
The Mawson Station, commonly called Mawson, is one of three permanent bases and research outposts in Antarctica managed by the Australian Antarctic Division (AAD). Mawson lies in Holme Bay in Mac. Robertson Land, East Antarctica in the Australian Antarctic Territory, a territory claimed by Australia. Established in 1954, Mawson is Australia's oldest Antarctic station and the oldest continuously inhabited Antarctic station south of the Antarctic Circle. Mawson was named in honour of the Australian Antarctic explorer Sir Douglas Mawson. Mawson was listed on the Register of the National Estate in 2001 and listed on the Commonwealth Heritage List on 22 June 2004, reflecting the post-World War Two revival of Australia's scientific research and territorial interests in Antarctica. Purpose Mawson Station is a base for scientific research programs including an underground cosmic ray detector, various long-term meteorological aeronomy and geomagnetic studies, as well as ongoing cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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