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Ritscher Upland
Ritscher Upland (german: Ritscherhochland) is a large ice-covered upland of western Queen Maud Land, bounded by Kraul Mountains and Heimefront Range to the west and southwest, and by Borg Massif and Kirwan Escarpment to the east. It was discovered by the Third German Antarctic Expedition (1938–1939), and named for Capt. Alfred Ritscher, leader of the expedition. It was remapped from air photos taken by the Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–1952), led by John Schjelderup Giæver John Schjelderup Giæver (31 December 1901 – 9 November 1970) was a Norwegian author and polar researcher. Jónsbú Station in NE Greenland was named after him. Personal life He was born in Tromsø in Troms, Norway. He was the son of lawy ....USGS Geographic Names Information SystemUSGS GNIS: Ritscher Upland/ref> References External links United States Geological Survey, Geographic Names Information System (GNIS)Scientific Committee on Antarctic Research (SCAR) ... [...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] |
Kraul Mountains
The Kraul Mountains (german: Kraulberge) are a chain of mountains and nunataks that trend northeastward from Veststraumen Glacier for approximately in western Queen Maud Land, Antarctica. They were discovered by the Third German Antarctic Expedition (1938–1939), led by Captain Alfred Ritscher Alfred Ritscher (23 May 1879 in Bad Lauterberg – 30 March 1963 in Hamburg) was a German polar explorer. A ''Kapitän zur See'' in the ''Kriegsmarine'', he led the third German Antarctic Expedition in 1938–39, which mapped the New Swabia (ger ..., and named for Captain Otto Kraul, ice pilot of the expedition. References Mountain ranges of Queen Maud Land Princess Astrid Coast {{PrincessAstridCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heimefront Range
The Heimefront Range is a range of mountains in three groups trending northeast–southwest for , situated west-southwest of the Kirwan Escarpment in Queen Maud Land, Antarctica. The range was observed and photographed by the Norwegian–British–Swedish Antarctic Expedition in the course of air reconnaissance from Maudheim Station in January 1952. The name "Heimefrontfjella" (homefront range) was applied by the placename authority in the Norwegian government. This range may include the crudely mapped mountains identified as "Kottas Berge" on the map of the Third German Antarctic Expedition of 1938–39. Wide glaciers divide the Heimefront Range in four ice free areas. These are, from north east to south west: Milorgfjella (Kottas Berge, ''Milorg Milorg (abbreviation of militær organisasjon – military organization) was the main Norwegian resistance movement during World War II. Resistance work included intelligence gathering, sabotage, supply-missions, raids, espionage, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borg Massif
Borg Massif is a mountain massif, about long and with summits above , situated along the northwest side of the Penck Trough in Queen Maud Land, East Antarctica. The tallest peak, at , is Hogsaetet Mountain. The parallel, ice-filled Raudberg Valley and Frostlendet Valley trend northeastward through the massif, dividing its summits into three rough groups: Discovery and naming The feature was photographed from the air by the Third German Antarctic Expedition (1938–1939), led by Captain Alfred Ritscher, but was not correctly shown on the maps by the expedition. It was mapped in detail by Norwegian cartographers from surveys and air photos by the Norwegian–British–Swedish Antarctic Expedition (1949–1952), led by John Schjelderup Giæver. It was remapped by air photos taken by the Sixth Norwegian Antarctic Expedition (1958–1959). They named it "Borgmassivet" (the castle massif) in association with Borg Mountain, its most prominent feature. Features *Located at the nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirwan Escarpment
The Kirwan Escarpment ( no, Kirwanveggen) is a prominent northwest-facing escarpment which lies south of the Penck Trough in Queen Maud Land, Antarctica. The escarpment is featured by moderate-height cliffs and prominent rock spurs interspersed with glaciers and steep ice slopes and trends northeast–southwest for about . At least the northern end of this feature (Neumayer Cliffs) was included in the aerial photography of the general area by the Third German Antarctic Expedition (1938–39), but the maps resulting from that expedition do not portray the escarpment properly. The escarpment was mapped by Norwegian cartographers from surveys and air photos (1958–59) and named for Laurence P. Kirwan, Director of the Royal Geographical Society The Royal Geographical Society (with the Institute of British Geographers), often shortened to RGS, is a learned society and professional body for geography based in the United Kingdom. Founded in 1830 for the advancement of geographical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third German Antarctic Expedition
New Swabia (Norwegian and german: Neuschwabenland) was a disputed Antarctic claim by Nazi Germany within the Norwegian territorial claim of Queen Maud Land and is now a cartographic name sometimes given to an area of Antarctica between 20°E and 10°W in Queen Maud Land. New Swabia was explored by Germany in early 1939 and named after that expedition's ship, , itself named after the German region of Swabia.McGonigal, David, Antarctica', frances lincoln ltd, 2009, , p. 367 Background Like many other countries, Germany sent expeditions to the Antarctic region in the late 19th and early 20th centuries, most of which were scientific. The late 19th century expeditions to the Southern Ocean, South Georgia, the Kerguelen Islands, and the Crozet Islands were astronomical, meteorological, and hydrological, mostly in close collaboration with scientific teams from other countries. As the 19th century ended, Germany began to focus on Antarctica. The first German expedition to Antarctica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfred Ritscher
Alfred Ritscher (23 May 1879 in Bad Lauterberg – 30 March 1963 in Hamburg) was a German polar explorer. A ''Kapitän zur See'' in the ''Kriegsmarine'', he led the third German Antarctic Expedition in 1938–39, which mapped the New Swabia (german: Neuschwabenland) territories of Queen Maud Land. Ritscher PeakUSGS Geographic Names Information SystemUSGS GNIS: Ritscher Peak/ref> and Ritscher UplandUSGS Geographic Names Information SystemUSGS GNIS: Ritscher Upland/ref> there are named for him. Biography In 1897 Alfred Ritscher made his first trip as a cabin boy on the Bremen ship "Emily". In 1903 he passed his helmsman exams and earned his master's certificate in 1907. At the beginning of 1912, Ritscher gained a place in the newly created Seehandbuchwerk of the Navy Office. Ritscher was skipper of the "German Arctic Expedition" of 1912–1913, under the command of Herbert Schröder-Stranz, which departed from Tromsø in the motor vessel ''Herzog Ernst'' for a preliminary rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Schjelderup Giæver
John Schjelderup Giæver (31 December 1901 – 9 November 1970) was a Norwegian author and polar researcher. Jónsbú Station in NE Greenland was named after him. Personal life He was born in Tromsø in Troms, Norway. He was the son of lawyer John Schjelderup Giæver (1864–1914) and his wife Thyra Høegh (1879–1954). He was the great-great-great-grandson of Jens Holmboe. John Schjelderup Giæver married Oddbjørg Jacobsen in March 1940 and they had a son in April the same year. However, the marriage was dissolved. Giæver married Anna Margrethe Gløersen in 1948; this time they had a daughter, born 1954. Career He took his secondary education in Trondheim in 1920, and then moved back to Tromsø. He started a newspaper career, as sub-editor of '' Tromsø Stiftstidende'' from 1921 to 1922. He was editor-in-chief in ''Vesteraalens Avis'' from 1922 to 1928 and ''Tromsø Stiftstidende'' from 1928 to 1929. He lived as a trapper in north-eastern Greenland from 1929 to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plateaus Of Antarctica
In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides have deep hills or escarpments. Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, and erosion by water and glaciers. Plateaus are classified according to their surrounding environment as intermontane, piedmont, or continental. A few plateaus may have a small flat top while others have wide ones. Formation Plateaus can be formed by a number of processes, including upwelling of volcanic magma, extrusion of lava, Plate tectonics movements and erosion by water and glaciers. Volcanic Volcanic plateaus are produced by volcanic activity. The Columbia Plateau in the north-western United States is an example. They may be formed by upwelling of volcanic magma or extrusion of lava. The un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Queen Maud Land
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, Stratum, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountain A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Alth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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