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Johnston Peak
Johnston Peak () is a sharp dark peak in Antarctica, north of Mount Marr and northwest of Douglas Peak. It was discovered in January 1930 by the British Australian New Zealand Antarctic Research Expedition under Mawson, who named it for Professor Thomas Harvey Johnston, the chief biologist to the expedition. See also * McDonald Ridge, ice-covered ridge between Johnston Peak and Douglas Peak Douglas Peak () is a peak in Antarctica, high, lying 11 nautical miles (20 km) southwest of Mount Codrington and 8 nautical miles (15 km) east of Mount Marr. It was discovered in January 1930 by the British Australian New Zealand Anta ... References External links * Mountains of Enderby Land {{EnderbyLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit (topography)
A summit is a point on a surface that is higher in elevation than all points immediately adjacent to it. The topographic terms acme, apex, peak (mountain peak), and zenith are synonymous. The term (mountain top) is generally used only for a mountain peak that is located at some distance from the nearest point of higher elevation. For example, a big, massive rock next to the main summit of a mountain is not considered a summit. Summits near a higher peak, with some prominence or isolation, but not reaching a certain cutoff value for the quantities, are often considered ''subsummits'' (or ''subpeaks'') of the higher peak, and are considered part of the same mountain. A pyramidal peak is an exaggerated form produced by ice erosion of a mountain top. Summit may also refer to the highest point along a line, trail, or route. The highest summit in the world is Mount Everest with a height of above sea level. The first official ascent was made by Tenzing Norgay and Sir Edmund Hillary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Marr
Mount Marr () is a rock peak which rises above the surrounding ice surface south of Johnston Peak and west of Douglas Peak, in Enderby Land, Antarctica. It was discovered in January 1930 by the British Australian New Zealand Antarctic Research Expedition (BANZARE) under Douglas Mawson and was named after James W.S. Marr, a zoologist on the expedition, whose services were lent to BANZARE by the British Discovery Investigations Committee. See also *Latham Peak Latham Peak () is an Antarctic peak projecting through the icecap southeast of Cape Ann and northwest of Mount Marr. It was discovered in January 1930 by the British Australian New Zealand Antarctic Research Expedition under Mawson, who named it ... References Mountains of Enderby Land {{EnderbyLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Peak
Douglas Peak () is a peak in Antarctica, high, lying 11 nautical miles (20 km) southwest of Mount Codrington and 8 nautical miles (15 km) east of Mount Marr. It was discovered in January 1930 by the British Australian New Zealand Antarctic Research Expedition under Mawson, and named for Flight Lieutenant E. Douglas, Royal Australian Air Force "Through Adversity to the Stars" , colours = , colours_label = , march = , mascot = , anniversaries = RAAF Anniversary Commemoration ..., a pilot with the expedition. See also * McDonald Ridge, ice-covered ridge between Johnston Peak and Douglas Peak References External links * Mountains of Enderby Land {{EnderbyLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Australian New Zealand Antarctic Research Expedition
The British Australian (and) New Zealand Antarctic Research Expedition (BANZARE) was a research expedition into Antarctica between 1929 and 1931, involving two voyages over consecutive Austral summers. It was a British Commonwealth initiative, driven more by geopolitics than science, and funded by the United Kingdom, Australia and New Zealand. The leader of the BANZARE was Sir Douglas Mawson and there were several subcommanders (Captain K.N. MacKenzie, who replaced Captain John King Davis for the second summer) on board the RRS Discovery, the ship previously used by Robert Falcon Scott. The BANZARE, which also made several short flights in a small plane, mapped the coastline of Antarctica and discovered Mac. Robertson Land and Princess Elizabeth Land (which later was claimed as part of the Australian Antarctic Territory). The voyages primarily comprised an "acquisitive exploratory expedition", with Mawson making proclamations of British sovereignty over Antarctic lands at each o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mawson
Sir Douglas Mawson OBE FRS FAA (5 May 1882 – 14 October 1958) was an Australian geologist, Antarctic explorer, and academic. Along with Roald Amundsen, Robert Falcon Scott, and Sir Ernest Shackleton, he was a key expedition leader during the Heroic Age of Antarctic Exploration. Mawson was born in England and came to Australia as an infant. He completed degrees in mining engineering and geology at the University of Sydney. In 1905 he was made a lecturer in petrology and mineralogy at the University of Adelaide. Mawson's first experience in the Antarctic came as a member of Shackleton's ''Nimrod'' Expedition (1907–1909), alongside his mentor Edgeworth David. They were part of the expedition's northern party, which became the first to attain the South Magnetic Pole and to climb Mount Erebus. After his participation in Shackleton's expedition, Mawson became the principal instigator of the Australasian Antarctic Expedition (1911–1914). The expedition explored thousa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Harvey Johnston
Thomas Harvey Johnston (9 December 1881 – 30 August 1951) was an Australian biologist and parasitologist. He championed the efforts to eradicate the invasive prickly pear. Life and times Johnston was born in 1881 at Balmain, Sydney, Australia the son of Thomas Johnston, an Irish-born foreman mason, and his Australian-born wife Mary, née McLeod. On 1 January 1907, Johnston married Alice Maude Pearce at Petersham, New South Wales, Australia. On 30 August 1951, he died of coronary thrombosis at Adelaide, South Australia. He was survived by his wife and daughter. His son predeceased him. He was cremated.Cleland, J. B. (1952). Thomas Harvey Johnston. The Medical Journal of Australia. 1(12): 422.Editor. (2009). Johnston, T. Harvey, (Thomas Harvey). Trove. National Library of Australia. Academic career Johnston attended Sydney Teachers College and received the Jones Memorial Medal. He then attended the University of Sydney and earned a BA in 1906, the BSc and MA in 1907 and recei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McDonald Ridge
McDonald Ridge () is a mostly ice-covered ridge between Johnston Peak and Douglas Peak, about southeast of Mount Biscoe in Enderby Land, Antarctica. It was plotted from air photos taken from Australian National Antarctic Research Expeditions aircraft in 1956, and was named by the Antarctic Names Committee of Australia for K.R. McDonald, a radio officer at 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 Austra ... in 1961. References External links * Ridges of Enderby Land {{EnderbyLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
