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Riley Glacier
Riley Glacier is a heavily crevassed glacier, 14 nautical miles (26 km) long and 17 nautical miles (31 km) wide, flowing westward from the west side of Palmer Land into George VI Sound between the Traverse Mountains and Mount Dixey. First sighted and surveyed in 1936 by the British Graham Land Expedition (BGLE) under Rymill. Resurveyed in 1949 by the Falkland Islands Dependencies Survey The Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) was an aerial survey of the Falkland Islands Dependencies The Falkland Islands Dependencies was the constitutional arrangement from 1843 until 1985 for administering the v ... (FIDS) and named for Quintin T.P.M. Riley, assistant meteorologist of the BGLE, 1934–37. The glacier sits at 70° 06' 00.0" S latitude and 67° 55' 00.0" W longitude. See also * List of glaciers in the Antarctic: I–Z * Mount Eubanks, an isolated mountain near the head of Riley Glacier References Glaciers of Palmer Land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palmer Land
Palmer Land () is the portion of the Antarctic Peninsula, Antarctica that lies south of a line joining Cape Jeremy and Cape Agassiz. This application of Palmer Land is consistent with the 1964 agreement between the Advisory Committee on Antarctic Names and the UK Antarctic Place-Names Committee, in which the name Antarctic Peninsula was approved for the major peninsula of Antarctica, and the names Graham Land and Palmer Land for the northern and southern portions, respectively. The line dividing them is roughly 69° S. Boundaries In its southern extreme, the Antarctic Peninsula stretches west, with Palmer Land eventually bordering Ellsworth Land along the 80° W line of longitude. Palmer Land is bounded in the south by the ice-covered Carlson Inlet, an arm of the Filchner–Ronne Ice Shelf, Filchner-Ronne Ice Shelf, which crosses the 80° W line. This is the base of Cetus Hill. This feature is named after Nathaniel Palmer, an American sealer who explored the Antarctic Peninsula a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. Antarctica is the fifth-largest continent, being about 40% larger than Europe, and has an area of . Most of Antarctica is covered by the Antarctic ice sheet, with an average thickness of . Antarctica is, on average, the coldest, driest, and windiest of the continents, and it has the highest average elevation. It is mainly a polar desert, with annual Climate of Antarctica#Precipitation, precipitation of over along the coast and far less inland. About 70% of the world's freshwater reserves are frozen in Antarctica, which, if melted, would raise global sea levels by almost . Antarctica holds the record for the Lowest temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George VI Sound
George VI Sound or Canal Jorge VI or Canal Presidente Sarmiento or Canal Seaver or King George VI Sound or King George the Sixth Sound is a major bay/ fault depression, 300 miles (483 km) long and mainly covered by a permanent ice shelf. It is in the shape of the letter J without any upper bar. It lines the east and south shores of Alexander Island, separating it from the vestigial, quite small, Wordie Ice Shelf and Palmer Land (the south-west of the Antarctic Peninsula) and the north-facing " English Coast". A quite central point of it is . Various lakes adjoin; these receive large amounts of melt ice from the George VI Ice Shelf. These include Hodgson, Moutonee and Ablation Lakes. Several glaciers flow eastward into the sound from the east interior of Alexander Island, the vast majority of these glaciers are south of Planet Heights, where all of these glaciers are named after moons, satellites and planets of the Solar System in the same vein as the Heights, named by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier
A glacier (; or ) is a persistent body of dense ice, a form of rock, that is constantly moving downhill under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as crevasses and seracs, as it slowly flows and deforms under stresses induced by its weight. As it moves, it abrades rock and debris from its substrate to create landforms such as cirques, moraines, or fjords. Although a glacier may flow into a body of water, it forms only on land“Glacier, N., Pronunciation.” Oxford English Dictionary, Oxford UP, June 2024, https://doi.org/10.1093/OED/7553486115. Accessed 25 Jan. 2025. and is distinct from the much thinner sea ice and lake ice that form on the surface of bodies of water. On Earth, 99% of glacial ice is contained within vast ice sheets (also known as "continental glaciers") in the polar regions, but glaciers may be found in mountain ranges on ever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Traverse Mountains (Antarctica)
The Traverse Mountains of Antarctica are a group of almost ice-free mountains, rising to about , and including McHugo Peak, Mount Noel (Antarctica), Mount Noel, Mount Allan (Antarctica), Mount Allan and Mount Eissinger, between Eureka Glacier and Riley Glacier, east of Warren Ice Piedmont, in western Palmer Land. These mountains were first photographed from the air on November 23, 1935, by Lincoln Ellsworth and were mapped from these photographs by W.L.G. Joerg. They were first surveyed in 1936 by the British Graham Land Expedition (BGLE) under John Rymill and resurveyed in 1948 by the Falkland Islands Dependencies Survey. The name was first used by BGLE sledging parties because the mountains are an important landmark in the overland traverse from the Wordie Ice Shelf, down Eureka Glacier, to George VI Sound. Further reading * J. C. King, J. Turner, Antarctic Meteorology and Climatology', P 3 External links Traverse Mountainson USGS website Traverse Mountainson Scientific Com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Dixey
Mount Dixey () is a mountain, high, standing at the south side of Riley Glacier and northeast of Carse Point, on the west coast of Palmer Land. It was first photographed from the air on November 23, 1935, by Lincoln Ellsworth, and mapped from these photographs by W.L.G. Joerg. It was first surveyed in 1936 by the British Graham Land Expedition (BGLE) under John Rymill, and was named in 1954 by members of the expedition for Neville Dixey, Chairman of Lloyd's of London Lloyd's of London, generally known simply as Lloyd's, is a insurance and reinsurance market located in London, England. Unlike most of its competitors in the industry, it is not an insurance company; rather, Lloyd's is a corporate body gover ... in 1934, who raised a special fund at Lloyd's as a contribution towards the cost of the BGLE, 1934–37. References Mountains of Palmer Land {{PalmerLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands Dependencies Survey
The Falkland Islands and Dependencies Aerial Survey Expedition (FIDASE) was an aerial survey of the Falkland Islands Dependencies The Falkland Islands Dependencies was the constitutional arrangement from 1843 until 1985 for administering the various British territories in List of Antarctic and sub-Antarctic islands, Sub-Antarctica and Antarctica which were governed from t ... and the Antarctic Peninsula which took place in the 1955–56 and 1956–57 southern summers. Funded by the Colonial Office and organized by Peter Mott, the survey was carried out by Hunting Aerosurveys Ltd. The expedition was based at Deception Island and utilized the ''Oluf Sven'', two Canso flying-boats, and several helicopters. The photographic collection, held by the British Antarctic Survey as the United Kingdom Antarctic Mapping Centre, comprises about 12,800 frames taken on 26,700 kilometers of ground track. References {{reflist British Antarctic Territory Surveying of the United Kingdom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quintin T
Quintin (; ) is a commune in the Cotes-d'Armor department (Brittany region) in the northwest of France from Saint-Brieuc, the department capital. History The area around Quintin has been occupied since the Neolithic. Early Quintin was originally located near Vieux-Bourg but, following a plague epidemic, the city moved to its current location. Quintin in Roman times was located on a crossroads but significantly developed in the seventeenth and eighteenth centuries, due to the weaving industry and the trade of linen cloth. Still, the decline came with the French Revolution and cotton gradually taking the lead over linen. At the height Quintin had 300 weavers. Quintin was also a monastic center. But despite its monuments and mansions that one can still see the city, it no longer has the importance it once had. The French Revolution and the wars of religion have left the fabric of the ancient and medieval city devastated. In 1843, the geographical and historical dictionary of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Eubanks
Mount Eubanks () is an isolated mountain that rises above the ice surface and provides a prominent landmark near the head of Riley Glacier in Palmer Land. It was named by the Advisory Committee on Antarctic Names for Lieutenant Commander Paul D. Eubanks, U.S. Navy, Commander of LC-130 aircraft on long-range flights between McMurdo Station McMurdo Station is an American Antarctic research station on the southern tip of Ross Island. It is operated by the United States through the United States Antarctic Program (USAP), a branch of the National Science Foundation. The station is ... and the Lassiter Coast, 1969–70. He also carried out open field and resupply missions to various stations and camps elsewhere in Antarctica. References Mountains of Palmer Land {{PalmerLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
