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Langhovde Glacier
Langhovde Glacier () is a glacier at the east side of the Langhovde Hills, flowing north to Hovde Bay on the east shore of Lützow-Holm Bay, Antarctica. It was mapped from surveys and air photos by the Japanese Antarctic Research Expedition, 1957–62, and named for its proximity to the Langhovde Hills. See also * 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 Queen Maud Land Prince Harald Coast {{QueenMaudLand-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 vegetation o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Maud Land
Queen Maud Land ( no, Dronning Maud Land) is a roughly region of Antarctica claimed by Norway as a dependent territory. It borders the claimed British Antarctic Territory 20° west and the Australian Antarctic Territory 45° east. In addition, a small unclaimed area from 1939 was annexed in June 2015. Positioned in East Antarctica, it makes out about one-fifth of the continent, and is named after the Norwegian queen Maud of Wales (1869–1938). In 1930, the Norwegian Hjalmar Riiser-Larsen was the first person known to have set foot in the territory. On 14 January 1939, the territory was claimed by Norway. On 23 June 1961, Queen Maud Land became part of the Antarctic Treaty System, making it a demilitarised zone. It is one of two Antarctic claims made by Norway, the other being Peter I Island. They are administered by the Polar Affairs Department of the Norwegian Ministry of Justice and Public Security in Oslo. Most of the territory is covered by the east Antarctic ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lützow-Holm Bay
Lützow-Holm Bay is a large bay, about wide, indenting the coast of Queen Maud Land in Antarctica between Riiser-Larsen Peninsula and the coastal angle immediately east of the Flatvaer Islands. It was discovered by Captain Hjalmar Riiser-Larsen in two airplane flights from his expedition vessel, the ''Norvegia'', on February 21 and 23, 1931. The name honours Commander Finn Lützow-Holm of the Royal Norwegian Navy Air Service, a pilot for Captain Riiser-Larsen on the ''Aagaard'' in 1935. Named features Several features in and around Lützow-Holm Bay have been charted and named by various expeditions and survey groups, particularly a number of smaller bays indenting its shores. Unless otherwise specified, the following features were mapped and given Norwegian language names by Norwegian cartographers from air photos taken by the Lars Christensen Expedition (LCE) of 1936–37. Many other features were given Japanese language names by personnel from Japanese Antarctic Research Exp ... [...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#Glaciology, ablation over many years, often Century, centuries. It acquires distinguishing features, such as Crevasse, crevasses and Serac, 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 lati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Langhovde Hills
The Langhovde Hills are an extensive area of bare rocky hills along the eastern shore of Lützow-Holm Bay, in Queen Maud Land, Antarctica. They are located just south of Hovde Bay. They were mapped by Norwegian cartographers from aerial photographs taken by the Lars Christensen Expedition (LCE) in 1936–37, and named descriptively ''Langhovde'' ("long knoll"). Many other features were mapped from surveys and air photos by the Japanese Antarctic Research Expedition (JARE) of 1957–62, and subsequently named by JARE Headquarters. Nearby features Hamna Bay ("harbor bay") is a sheltered bay named by LCE that indents the coast on the western side of the Langhovde Hills. Hanma Icefall descends into the bay at its south end. Just northwest of Hamna Bay are a pair of coves called the Dokkene Coves ("the docks"). Further north of Hamna, just south of Mount Futago, is Aogōri Bay ("blue ice bay"), named by JARE. A rocky, U-shaped peninsula extends seaward in finger-like fashion from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hovde Bay
Hovde is a surname. Notable people with the surname include: *Arne Hovde (1914–1935), Norwegian ski jumper *Carl Hovde (1926–2009), American educator * Dag Ivar Hovde (born 1973), Norwegian biathlete *Frederick L. Hovde Frederick Lawson Hovde (7 February 1908 – 1 March 1983) was an American chemical engineer, researcher, educator and president of Purdue University. Born in Erie, Pennsylvania, Hovde received his Bachelor of Chemical Engineering from the Unive ... (1908–1983), American university president * Jonny Hovde, Norwegian handball player * Kristian Hovde (1903–1969), Norwegian cross-country skier * William J. Hovde (1917–1996), United States Air Force colonel {{surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Antarctic Research Expedition
The refers to a series of Japanese Antarctic expeditions for scientific research. The first JARE expedition was launched in 1957 to coordinate with the International Geophysical Year. This was the team which left 15 dogs, including Taro and Jiro, behind after an emergency evacuation in February 1958. Expeditions to the Antarctic took place from 1968 to 1977, and ice cores were drilled on these expeditions, mostly at Mizuho Station (Antarctica), Mizuho. A later instance was an ecological expedition studying the ecosystems near Showa Station (Antarctica), Showa Station in Antarctica. The project was first undertaken in February 1986. It was associated with the international BIOTAS program, which also launched in 1986. Taxonomy (biology), Taxonomical studies of some organisms (particularly plants and small animals) were carried out by the expedition. The current research expedition is and began in November 2018 as part of the "Japanese Antarctic Research Project Phase IX". Re ... [...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 * List of Antarctic ice streams * List of glaciers * List of subantar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, climatology, meteorology, hydrology, biology, and ecology. The impact of glaciers on people includes the fields of human geography and anthropology. The discoveries of water ice on the Moon, Mars, Europa and Pluto add an extraterrestrial component to the field, which is referred to as "astroglaciology". Overview A glacier is an extended mass of ice formed from snow falling and accumulating over a long period of time; glaciers move very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of accumulation, as in continental glaciers. Areas of study within glaciology include glacial history and the reconstruction of past glaciation. A glaciologist is a person who studies glaciers. A glacial geologist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glaciers Of Queen Maud Land
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 only in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
