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Daniel Island, Antarctica
Daniel Island is a small, rocky island which lies south of Honkala Island and marks the south end of Swain Islands, Antarctica. First roughly mapped as part of the Swain Islands from air photos taken by U.S. Navy Operation Highjump, 1946–47, and included in a 1957 survey by Wilkes Station personnel under C.R. Eklund. Named by Eklund for Commissaryman 2d Class David Daniel, U.S. Navy, cook and Navy support force member of the 1957 wintering party at Wilkes Station during the IGY. See also * List of antarctic and sub-antarctic islands This is a list of Antarctic and sub-Antarctic islands. * Antarctic islands are, in the strict sense, the islands around mainland Antarctica, situated on the Antarctic Plate, and south of the Antarctic Convergence. According to the terms of the ... Windmill Islands {{WilkesLand-geo-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 (also known as the Antarctic 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 Climate of Antarctica#Precipitation, 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 temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antarctic Treaty System
The Antarctic Treaty and related agreements, collectively known as the Antarctic Treaty System (ATS), regulate international relations with respect to Antarctica, Earth's only continent without a native human population. It was the first arms control agreement established during the Cold War, designating the continent as a scientific preserve, establishing freedom of scientific investigation, and banning Military activity in the Antarctic, military activity; for the purposes of the treaty system, Antarctica is defined as all the land and ice shelf, ice shelves south of 60th parallel south, 60°S latitude. Since September 2004, the Antarctic Treaty Secretariat, which implements the treaty system, is headquartered in Buenos Aires, Argentina. The main treaty was opened for signature on 1 December 1959, and officially coming into force, entered into force on 23 June 1961. The original signatories were the 12 countries active in Antarctica during the International Geophysical Year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Honkala Island
Honkala Island is a rocky island, long, at the southeast side of Burnett Island, in the Swain Islands of Antarctica. It was first mapped from air photos taken by U.S. Navy Operation Highjump, 1946–47, and observed by Wilkes Station personnel who conducted a 1957 survey of the Swain Islands under Carl R. Eklund. It was named by Eklund for Rudolf A. Honkala, chief meteorologist with the United States International Geophysical Year wintering party of 1957 at Wilkes Station. See also * Green Rocks * List of antarctic and sub-antarctic islands This is a list of Antarctic and sub-Antarctic islands. * Antarctic islands are, in the strict sense, the islands around mainland Antarctica, situated on the Antarctic Plate, and south of the Antarctic Convergence. According to the terms of the ... References Islands of Wilkes Land {{WilkesLand-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swain Islands
The Swain Islands are a group of small islands and rocks about in extent, lying north of Clark Peninsula at the northeast end of the Windmill Islands. Delineated from aerial photographs taken by U.S. Navy Operation Highjump in February 1947. Named by the Advisory Committee on Antarctic Names (US-ACAN) for K. C. Swain who served as air crewman with the central task group of U.S. Navy Operation Highjump, 1946–47, and also with USN. Operation Windmill which obtained aerial and ground photographic coverage of the Windmill Islands in January 1948. Islands * Berkley Island * Bradford Rock * Burnett Island * Cameron Island * Daniel Island * Hailstorm Island * Honkala Island * Wonsey Rock * Wyche Island See also * Composite Antarctic Gazetteer * List of Antarctic and sub-Antarctic islands * List of Antarctic islands south of 60° S * SCAR * Territorial claims in Antarctica * Swains IslandSwains Island Swain, Swains or Swain's may refer to: Places * Swain Islands, Ant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilkes Station
Wilkes Station was an Antarctic research station established 29 January 1957 by the United States as one of seven U.S. stations established for the International Geophysical Year (IGY) program in Antarctica. It was taken over by Australia on 7 February 1959. Environmental difficulties at this site lead to it being abandoned in 1969, with the Australians establishing a new base, Casey Station. History Wilkes Station was named after Charles Wilkes, a 19th-century American explorer who discovered the phenomenon of the continental margin, which helped prove that Antarctica was a continent. Wilkes was one of seven bases that the United States built for the IGY, which also included McMurdo, Hallett, Admundsen-Scott (South Pole Station), Ellsworth, Byrd, and Little America. Of these only McMurdo and Admundsen-Scott are still operated by the 21st century. Personnel from the United States Navy constructed the main part of Wilkes in a period of 16 days in January and February 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Antarctic And Sub-antarctic Islands
This is a list of Antarctic and sub-Antarctic islands. * Antarctic islands are, in the strict sense, the islands around mainland Antarctica, situated on the Antarctic Plate, and south of the Antarctic Convergence. According to the terms of the Antarctic Treaty, claims to sovereignty over lands south of 60° S are not asserted.Antarctic Treaty, Article VI Dec. 1, 1959 12 UST 794; 402 UNTS 71; 19 ILM 860 (1980) * Sub-Antarctic islands are the islands situated closer to another continental mainland or on another tectonic plate, but are [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
