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Antevs Glacier
Antevs Glacier (), also known as North Heim Glacier, is a glacier on Arrowsmith Peninsula, Graham Land, flowing north between Seue Peaks and Boyle Mountains into Muller Ice Shelf, Lallemand Fjord. It was named by the United Kingdom Antarctic Place-Names Committee in 1960 after Ernst V. Antevs, American glacial geologist. See also * Heim Glacier * List of glaciers in the Antarctic * Glaciology Glaciology (; ) is the scientific study of glaciers, or more generally ice and natural phenomena that involve ice. Glaciology is an interdisciplinary Earth science that integrates geophysics, geology, physical geography, geomorphology, climato ... References * Glaciers of Loubet Coast {{LoubetCoast-glacier-stub ... [...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, 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 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 measured temperature on Earth, . The coastal regions can reach temperatures over in summer. Native species of animals include mites, nematodes, penguins, seals and tardigrades. Where ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graham Land
Graham Land is the portion of the Antarctic Peninsula that lies north of a line joining Cape Jeremy and Cape Agassiz. This description of Graham Land is consistent with the 1964 agreement between the British Antarctic Place-names Committee and the US Advisory Committee on Antarctic Names, 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 degrees south. Graham Land is named after Sir James R. G. Graham, First Lord of the Admiralty at the time of John Biscoe's exploration of the west side of Graham Land in 1832. It is claimed by Argentina (as part of Argentine Antarctica), Britain (as part of the British Antarctic Territory) and Chile (as part of the Chilean Antarctic Territory). Graham Land is the closest part of Antarctica to South America. Thus it is the usual destination for small ships taking pay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muller Ice Shelf
Muller Ice Shelf, also known as ''Müller Ice Shelf'' according to the original German spelling of the family name ''Müller'', () was an ice shelf lying southwest of Hooke Point in southwest Lallemand Fjord, Arrowsmith Peninsula, Loubet Coast. It was nurtured by Brückner Glacier and Antevs Glacier. It collapsed "recently" (as at late March 2008). The name was given by United Kingdom Antarctic Place-Names Committee (UK-APC) in 1981 in memory of Fritz Muller (1926–80), a Swiss glaciologist, who carried out research in Switzerland, Greenland, the Canadian Arctic Northern Canada, colloquially the North or the Territories, is the vast northernmost region of Canada variously defined by geography and politics. Politically, the term refers to the three territories of Canada: Yukon, Northwest Territories and N ..., and the Himalayas. References Ice shelves of Antarctica Loubet Coast Bodies of ice of Graham Land {{LoubetCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving 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 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 every continent other than the Australian mainland, including Oceania's high-latitude oceanic island countries such as New Zealand. Between latitudes 35°N and 35°S, glaciers occur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arrowsmith Peninsula
Arrowsmith Peninsula () is a cape about long on the west coast of Graham Land, west of Forel Glacier, Sharp Glacier and Lallemand Fjord, and northwest of Bourgeois Fjord, with Hanusse Bay lying to the northwest. It was surveyed by the Falkland Islands Dependencies Survey (FIDS) in 1955-58 and named for Edwin Porter Arrowsmith, Governor of the Falkland Islands. Named features Various features along the coast of Arrowsmith Peninsula have been charted and named. The peninsula and many of its features were first seen and roughly surveyed in 1909 by the French Antarctic Expedition (FAE) under Jean-Baptiste Charcot. Unless otherwise noted, all of the following features were named by the United Kingdom Antarctic Place-Names Committee (UK-APC). Northern portion Shmidt Point marks the north extremity of Arrowsmith Peninsula. It was sketched from the air in 1937 by the British Graham Land Expedition (BGLE) under John Riddoch Rymill and named in 1954 for Otto Schmidt, director of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seue Peaks
The Seue Peaks are peaks located on the Antarctic Peninsula, standing between Bentley Crag and Mount Rendu on Arrowsmith Peninsula in Graham Land. They were mapped by the Falkland Islands Dependencies Survey from surveys and air photos from 1956 to 1959, and named by the UK Antarctic Place-Names Committee The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and ... for , a Norwegian surveyor and glaciologist who made pioneer measurements of glacial flow in Norway around 1870. Mountains of Graham Land Loubet Coast {{LoubetCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boyle Mountains
The Boyle Mountains are a wall of mountains standing between the heads of Lallemand Fjord and Bourgeois Fjord, in Graham Land. They were mapped by the Falkland Islands Dependencies Survey from surveys and from air photos, 1946–59, and named by the UK Antarctic Place-Names Committee for Robert Boyle, the English natural philosopher whose book ''New Experiments and Observations Touching Cold'' provided the first major scientific and practical approach to a philosophy of cold in all its aspects. Quervain Peak is among the peaks in the range. See also * Lliboutry Glacier * Bartholin Peak Bartholin Peak () is a conspicuous peak near the north end of the Boyle Mountains in Graham Land. It was named by the UK Antarctic Place-Names Committee in 1958 for Erasmus Bartholin, of Copenhagen Copenhagen ( or .; da, København ) i ... References * Mountain ranges of Graham Land Loubet Coast {{LoubetCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lallemand Fjord
The Lallemand Fjord () is a fjord located east of Arrowsmith Peninsula and west of Pernik Peninsula on Loubet Coast on the western side of the Antarctic Peninsula, Antarctica. It begins at Sharp Glacier and runs over 48 km roughly south to north, flowing into Crystal Sound near Detaille Island, and entered between Roux Island and Holdfast Point. The fjord was named by Jean-Baptiste Charcot after the French geographer Charles Lallemand. Stonehouse, Bernard, Encyclopedia of Antarctica and the Southern Oceans, p160 Glaciers Haefeli Glacier, Finsterwalder Glacier, Sharp Glacier, Sölch Glacier, Wilkinson Glacier, Koriten Glacier, Dabrava Glacier, Brückner Glacier and Antevs Glacier feed the fjord. See also *Shmidt Point Arrowsmith Peninsula () is a cape about long on the west coast of Graham Land, west of Forel Glacier, Sharp Glacier and Lallemand Fjord, and northwest of Bourgeois Fjord, with Hanusse Bay lying to the northwest. It was surveyed by the Falkland .. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom Antarctic Place-Names Committee
The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and the South Georgia and the South Sandwich Islands (SGSSI). Such names are formally approved by the Commissioners of the BAT and SGSSI respectively, and published in the BAT Gazetteer and the SGSSI Gazetteer maintained by the Committee. The BAT names are also published in the international Composite Gazetteer of Antarctica maintained by SCAR. The Committee may also consider proposals for new place names for geographical features in areas of Antarctica outside BAT and SGSSI, which are referred to other Antarctic place-naming authorities, or decided by the Committee itself if situated in the unclaimed sector of Antarctica. Names attributed by the committee * Anvil Crag, named for descriptive features *Anckorn Nunataks, named after J. F. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Antevs
Ernst Valdemar Antevs (November 20, 1888 – May 19, 1974) was a Swedish-American geologist and educator who made significant contributions to Quaternary geology, particularly geomorphology and geochronology. Ernst Valdemar Antevs was born on a farm in the Vartofta-Åsaka parish of Skaraborg, (now Västra Götaland), Sweden. He attended Stockholm University where in 1917, he was awarded his Ph.D. in geology. He was employed as a docent at the University of Stockholm from 1917 to 1935. He was also a research associate for the American Geographical Society (1921 to 1922), the Carnegie Institution of Washington (between 1922-1940), Geological Survey of Canada (between 1923- 1930), and Harvard University (1924-1926). He moved to the United States during the 1930s and joined investigators from the Gila Pueblo Archaeological Foundation in Globe, Arizona. In 1939, he became a citizen of the United States. Antevs joined the University of Arizona Department G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heim Glacier
Heim Glacier is a glacier long in the southeast part of Arrowsmith Peninsula, which flows south to merge with the ice in Jones Channel on the west coast of Graham Land, Antarctica. With Antevs Glacier to the north, it forms a transverse depression extending to the southwest part of Lallemand Fjord. Heim Glacier was first sighted from the air in 1936 by the British Graham Land Expedition under John Rymill. Its lower reaches were surveyed in 1949 by the Falkland Islands Dependencies Survey, and the glacier named by them for Albert Heim Albert Heim (12 April 184931 August 1937) was a Swiss geologist, noted for his three-volume ''Geologie der Schweiz''. Born in Zürich, he was educated at Zürich and Berlin universities. Very early in life he became interested in the physical fe ..., a Swiss glaciologist and the author in 1885 of ''Handbuch der Gletscherkunde''. References Glaciers of Loubet Coast {{LoubetCoast-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Glaciers In The Antarctic
There are many glaciers in the Antarctic. This set of lists does not include ice sheets, ice caps or ice fields, such as the Antarctic ice sheet, but includes glacial features that are defined by their flow, rather than general bodies of ice. The lists include outlet glaciers, valley glaciers, cirque glaciers, tidewater glaciers and ice streams. Ice streams are a type of glacier and many of them have "glacier" in their name, e.g. Pine Island Glacier. Ice shelves are listed separately in the List of Antarctic ice shelves. For the purposes of these lists, the Antarctic is defined as any latitude further south than 60° (the continental limit according to the Antarctic Treaty System). List by letters * List of glaciers in the Antarctic: A–H * List of glaciers in the Antarctic: I–Z See also * List of Antarctic and subantarctic islands * List of Antarctic ice rises * List of Antarctic ice shelves This is a list of Antarctic ice shelves. Ice shelves ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
