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Tulaczyk Glacier
Tulaczyk Glacier () is a steep valley glacier draining the west slope of Vinson Massif southwest of Príncipe de Asturias Peak, and descending between Cairns Glacier and Zapol Glacier in the Sentinel Range, Antarctica. The glacier flows southwestward and leaving the range, together with Cairns Glacier joins Nimitz Glacier west of Hodges Knoll and southeast of Klenova Peak. It was named by US-ACAN (2006) after Slawek M. Tulaczyk, Earth Sciences, University of California, Santa Cruz; USAP researcher of West Antarctic ice streams from 1998. 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, c ... Maps Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Survey, 1988. Antarctic Digital Database (ADD).S ... [...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] |
Bryan Coast
Bryan Coast is a portion of the coast of Antarctica along the south shore of the Bellingshausen Sea between Pfrogner Point and the northern tip of the Rydberg Peninsula. To the west is Eights Coast, and to the east is English Coast. The eastern end of this coast was discovered from the air during flights of the United States Antarctic Service (1939–41) and the Ronne Antarctic Research Expedition (1947–48). The entire coast was mapped by the United States Geological Survey from surveys and from U.S. Navy air photos, 1961–67. Originally named George Bryan Coast after R. Admiral George S. Bryan, Hydrographer Hydrography is the branch of applied sciences which deals with the measurement and description of the physical features of oceans, seas, coastal areas, lakes and rivers, as well as with the prediction of their change over time, for the primary p ... of the U.S. Navy, 1938–46, under whose direction noteworthy contributions to polar geography were made, the name has been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vinson Massif
Vinson Massif () is a large mountain massif in Antarctica that is long and wide and lies within the Sentinel Range of the Ellsworth Mountains. It overlooks the Ronne Ice Shelf near the base of the Antarctic Peninsula. The massif is located about from the South Pole. Vinson Massif was discovered in January 1958 by U.S. Navy aircraft. In 1961, the Vinson Massif was named by the Advisory Committee on Antarctic Names (US-ACAN), after Carl Vinson, Carl G. Vinson, United States congressman from the state of Georgia (U.S. state), Georgia, for his support for Antarctic Exploration, Antarctic exploration. On November 1, 2006, US-ACAN declared Mount Vinson and Vinson Massif to be separate entities.Stewart, J. (2011) ''Antarctic An Encyclopedia'' McFarland & Company Inc, New York. 1776 pp. . Vinson Massif lies within the Chilean Antarctic Territory, Chilean claim under the Antarctic Treaty System. Mount Vinson is the highest peak in Antarctica, at . It lies in the north part of Vinson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Príncipe De Asturias Peak
Príncipe de Asturias Peak ( bg, връх Принсипе де Астуриас, vrah Prinsipe de Asturias, ; es, Pico del Príncipe de Asturias, ) is the peak rising to 4498 mReference Elevation Model of Antarctica. Polar Geospatial Center. University of Minnesota, 2019 in , in , |
Cairns Glacier
Cairns Glacier () is a glacier on the west slope of Vinson Massif, Sentinel Range in Antarctica, situated between Branscomb Glacier and Tulaczyk Glacier. It flows along the northwest side of Brichebor Peak southwestwards, and leaving the range together with Tulaczyk Glacier joins Nimitz Glacier southeast of Klenova Peak. The feature was named by US-ACAN (2006) after Stephen Douglas Cairns, research zoologist, Department of Invertebrate Zoology, National Museum of Natural History, Smithsonian Institution, 1985–2006; Board of Associated Editors, Antarctic Research Series, American Geophysical Union, 1990–95. 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, c ... Maps Vinson Massif. Scale 1:250 000 topographic map. Res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zapol Glacier
Zapol Glacier () is a steep valley glacier draining the west slope of Vinson Massif south of Silverstein Peak and Príncipe de Asturias Peak, and descending between Tulaczyk Glacier and Donnellan Glacier in the Sentinel Range, Antarctica. The glacier flows southwestward and leaving the range joins Nimitz Glacier south of Hodges Knoll. It was named by US-ACAN (2006) after Dr. Warren M. Zapol, Department of Anesthesia, Massachusetts General Hospital, whose long-term research near McMurdo Station on diving physiology of Weddell seals (begun mid-1970s) was part of a larger effort to understand how gas is handled in mammals as part of a search to understand SIDS (Sudden Infant Death Syndrome). 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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sentinel Range
The Sentinel Range is a major mountain range situated northward of Minnesota Glacier and forming the northern half of the Ellsworth Mountains in Antarctica. The range trends NNW-SSE for about and is 24 to 48 km (15 to 30 mi) wide. Many peaks rise over and Vinson Massif (4892 m) in the southern part of the range is the highest elevation on the continent.Sentinel Range. SCAR Composite Antarctic Gazetteer. Sentinel Range comprises a main ridge (featuring Vinson Massif in its southern portion) and a number of distinct heights, ridges and mountains on its east side, including (south to north) , [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nimitz Glacier
The Nimitz Glacier is an Antarctic glacier, long and wide, draining the area about west of the Vinson Massif and flowing southeast between the Sentinel Range and Bastien Range to enter Minnesota Glacier, in the central Ellsworth Mountains. Discovered by USN Squadron VX-6 on photographic flights of December 14-December 15, 1959, and mapped by United States Geological Survey from these photos. Named by US-ACAN for Fleet Admiral Chester Nimitz Chester William Nimitz (; February 24, 1885 – February 20, 1966) was a fleet admiral in the United States Navy. He played a major role in the naval history of World War II as Commander in Chief, US Pacific Fleet, and Commander in C ..., USN, who as Chief of Naval Operations at the time of Operation Highjump, 1947–1948, made possible that unprecedentedly large and complex Antarctic expedition. Tributary glaciers * Karasura Glacier * Branscomb Glacier * Cairns Glacier * Tulaczyk Glacier * Zapol Glacier * Donnellan Gla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hodges Knoll
Hodges Knoll ( bg, могила Ходжис, ‘Mogila Hodges’ \mo-'gi-la 'ho-dzhis\) is the mostly ice-covered hill extending 2.2 km in northeast–southwest direction, 1 km wide and rising to 2250 m on the southwest side of Vinson Massif in Sentinel Range, Ellsworth Mountains in Antarctica. It surmounts upper Nimitz Glacier to the southwest and its tributaries Tulaczyk Glacier to the north and Zapol Glacier to the east. The peak is named after the British artist William Hodges (1744-1797), a member of James Cook’s 1772-75 exploration voyage who, along with Joseph Gilbert, produced the first paintings from the Antarctic region. Location Hodges Knoll is located at , which is 3.12 km southeast of Klenova Peak, 2.92 km south-southwest of Brichebor Peak, 8.54 km southwest of Silverstein Peak, 7.45 km west of Mount Slaughter, and 10.32 km northeast of Mount Klayn in Bastien Range. US mapping in 1961 and 1988. Maps Vinson Massif. Scale 1:2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klenova Peak
Klenova Peak ( bg, връх Кльонова, vrah Klenova, ) is the sharp peak rising to 2300 m on the southwest side of Vinson Massif in Sentinel Range, Ellsworth Mountains in Antarctica. It has partly ice-free south slopes, and surmounts upper Nimitz Glacier to the southwest and its tributary Cairns Glacier to the northeast. The peak is named after Maria Klenova (1898-1976), a Russian marine geologist who took part in the First Soviet Antarctic Expedition in 1955–57, becoming the first woman scientist to have carried out research in Antarctica. Location Klenova Peak is located at , which is 12.05 km southwest of Mount Vinson, 3.85 km west-southwest of Brichebor Peak, 3.12 km northwest of Hodges Knoll, 6.63 km northeast of Ichev Nunatak, and 13.96 km southeast of Ereta Peak in Bastien Range. US mapping in 1961 and 1988. See also * Mountains in Antarctica Maps Vinson Massif. Scale 1:250 000 topographic map. Reston, Virginia: US Geological Surve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US-ACAN
The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica. History The committee was established in 1943 as the Special Committee on Antarctic Names (SCAN). It became the Advisory Committee on Antarctic Names in 1947. Fred G. Alberts was Secretary of the Committee from 1949 to 1980. By 1959, a structured nomenclature was reached, allowing for further exploration, structured mapping of the region and a unique naming system. A 1990 ACAN gazeeter of Antarctica listed 16,000 names. Description The United States does not recognise territorial boundaries within Antarctica, so ACAN assigns names to features anywhere within the continent, in consultation with other national nomenclature bodies where appropriate, as defined by the Antarctic Treaty System. The research and staff support for the ACAN is provided by the United States Geolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
