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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] |
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] |
Botnnuten
Botnnuten () is an isolated rock peak, high, located south of Havsbotn and southwest of Shirase Glacier in Queen Maud Land. It was mapped by Norwegian cartographers from air photos taken by the Lars Christensen Expedition Lars is a common male name in Scandinavian countries. Origin ''Lars'' means "from the city of Laurentum". Lars is derived from the Latin name Laurentius, which means "from Laurentum" or "crowned with laurel". A homonymous Etruscan name was borne ..., 1936–37, and named Botnnuten (the bottom peak), presumably in association with Havsbotn and because it is the farthest south peak in the immediate vicinity. References Mountains of Queen Maud Land Prince Harald Coast {{QueenMaudLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Icefall
An icefall is a portion of certain glaciers characterized by relatively rapid flow and chaotic crevassed surface, caused in part by gravity. The term ''icefall'' is formed by analogy with the word ''waterfall'', which is a similar phenomenon of the liquid phase but at a more spectacular speed. When ice movement of a glacier is faster than elsewhere, because the glacier bed steepens or narrows, and the flow cannot be accommodated by plastic deformation, the ice fractures, forming crevasses. Where two fractures meet, seracs (or ice towers) can be formed. When the movement of the ice slows down, the crevasses can coalesce, resulting in the surface of the glacier becoming smoother. Ice flow Perhaps the most conspicuous consequence of glacier flow, icefalls occur where the glacier bed steepens and/or narrows. Most glacier ice flows at speeds of a few hundred metres per year or less. However, the flow of ice in an icefall may be measured in kilometres per year. Such rapid flow cannot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systerflesene Islands
Systerflesene Islands () is a group of three small islands lying 5 miles (8 km) west of Hamnenabben Head in the east part of Lutzow-Holm Bay. Mapped by Norwegian cartographers from air photos taken by the Lars Christensen Expedition, 1936–37, and named "Systerflesene" (the sister islets). See also * List of antarctic and sub-antarctic islands Islands of Queen Maud Land Prince Harald Coast {{QueenMaudLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Headland
A headland, also known as a head, is a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water. It is a type of promontory. A headland of considerable size often is called a cape.Whittow, John (1984). ''Dictionary of Physical Geography''. London: Penguin, 1984, pp. 80, 246. . Headlands are characterised by high, breaking waves, rocky shores, intense erosion, and steep sea cliff. Headlands and bays are often found on the same coastline. A bay is flanked by land on three sides, whereas a headland is flanked by water on three sides. Headlands and bays form on discordant coastlines, where bands of rock of alternating resistance run perpendicular to the coast. Bays form when weak (less resistant) rocks (such as sands and clays) are eroded, leaving bands of stronger (more resistant) rocks (such as chalk, limestone, and granite) forming a headland, or peninsula. Through the deposition of sediment within the bay and the erosion of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Hiroe
Mount Hiroe () is a rocky mountain, high, situated northwest of Breidvågnipa Peak and northeast of Hiroe Point, on the coast of Queen Maud Land, Antarctica. It was first mapped by H.E. Hansen from air photos taken by the Lars Christensen Expedition, 1936–37. The name "Hiroe-yama" (broad bay mountain) was applied by the headquarters of the 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 Ji ... in 1973 and follows Japanese research in this area. References Mountains of Queen Maud Land Prince Harald Coast {{QueenMaudLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breidvågnipa Peak
Breidvågnipa Peak () is a peak, high, rising southeast of Mount Hiroe on the coast of Queen Maud Land, 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 contine .... It was mapped by Norwegian cartographers from air photos taken by the Lars Christensen Expedition, 1936–37, and named "Breidvågnipa" (the "broad bay peak") in association with nearby Breidvåg Bight. References Mountains of Queen Maud Land Prince Harald Coast {{QueenMaudLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bight (geography)
In geography, a bight is a concave bend or curvature in a coastline, river or other geographical feature (such as a cliff), or it may refer to a very open bay formed by such a feature. Such bays are typically broad, open, shallow and only slightly recessed. Description Bights are distinguished from sounds, in that sounds are much deeper. Traditionally, explorers defined a bight as a bay that could be sailed out of on a single tack in a square-rigged sailing vessel, regardless of the direction of the wind (typically meaning the apex of the bight is less than 25 degrees from the edges). The term is derived from Old English ''byht'' (“bend, angle, corner; bay, bight”) with German ''Bucht'' and Danish ''bugt'' as cognates, both meaning " bay". Bight is not etymologically related to "bite" (Old English ''bītan''). Notable examples * Bay of Campeche * Bay of Plenty * Bight of Benin * Bight of Biafra or Bight of Bonny * Canterbury Bight * German Bight or Heligoland Bight * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Byvågåsane Peaks
The Byvågåsane Peaks () are three low aligned rock peaks which surmount the east shore of Byvågen Bay on the east side of Lutzow-Holm Bay. They were mapped by Norwegian cartographers from air photos taken by the Lars Christensen Expedition, 1936–37 and named Byvågåsane (the town bay peaks) in association with Byvågen Bay. Bōzu Peak () is the central and, at , the highest of the Byvagasane Peaks. It was surveyed by the Japanese Antarctic Research Expedition, 1957–62, and named ''Bōzu-san'' (treeless peak Peak or The Peak may refer to: Basic meanings Geology * Mountain peak ** Pyramidal peak, a mountaintop that has been sculpted by erosion to form a point Mathematics * Peak hour or rush hour, in traffic congestion * Peak (geometry), an (''n''-3)-di ...). Tankobu Peak () is a bare rock peak, high, marking the north end of the Byvagasane Peaks. It was surveyed by JARE and named ''Tankobu-san'' (craggy peak). References Mountains of Queen Maud Land Prince Harald ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honnør Glacier
Honnør Glacier () is a glacier flowing to the east side of Lützow-Holm Bay, Antarctica, to the north of the Byvågåsane Peaks. A glacier tongue extending seaward from this feature was mapped by the Lars Christensen Expedition 1936–37 and named Honnørbrygga (the honor wharf). The Japanese Antarctic Research Expedition, 1957–62, found the glacier tongue had broken off but amended the original naming to apply to the glacier. 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] |
Skarvsnes Foreland
Skarvsnes Foreland () is an extensive foreland surmounted by bare rock peaks and indented by several coves, protruding into the east part of Lutzow-Holm Bay, Antarctica. It was first mapped by Norwegian cartographers from air photos taken by the Lars Christensen Expedition (LCE) of 1936–37. Its name means "barren mountain headland." Most other features on the foreland were mapped and named by LCE personnel, with a few others mapped from surveys and air photos by Japanese Antarctic Research Expedition (JARE) of 1957–62. Unless otherwise specified, the following features were mapped and named by LCE personnel. A number of rock peaks are situated on Skarvsnes Foreland. The bare rock summit Knappen Peak ("button peak") stands high near Osen Cove at the north of the headland. Skjegget Peak ("the barb") stands high at the northwest extremity of the headland. On the south-central portion of the headland is Mount Suribachi, a conical hill named descriptively by JARE. At the foreland ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telen Glacier
Telen Glacier () is a glacier flowing to the east side of Lutzow-Holm Bay between Telen Hill and Kjuka Headland. Mapped from air photos and surveys by Japanese Antarctic Research Expedition (JARE), 1957–62, and named after nearby Telen Hill. 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] |
