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Argentine Antarctica
Argentine Antarctica ( or ) is an area on Antarctica claimed by Argentina as part of its national territory. It consists of the Antarctic Peninsula and a triangular section extending to the South Pole, delimited by the 25th meridian west, 25° West and 74th meridian west, 74° West meridians and the 60th parallel south, 60° South parallel. This region overlaps with British Antarctic Territory, British and Chilean Antarctic Territory, Chilean claims in Antarctica. None of these claims have widespread international recognition. Argentina's Antarctic claim is based on its presence on a base on Laurie Island in the South Orkney Islands since 1904, along with the area's proximity to the South American continent, and is subject to the Antarctic Treaty. However the presence on the Antarctic mainland was established in 1951, and the official claim on the mainland was started to be formulated on 1941, with several changes and was officially declared on 1957. Administratively, Argen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Departments Of Argentina
Departments () form the second level of administrative division (below the Provinces of Argentina, provinces), and are subdivided in Municipalities of Argentina, municipalities. They are extended in all of Argentina except for the Buenos Aires Province, Province of Buenos Aires and the Buenos Aires, Autonomous City of Buenos Aires, the national capital, each of which has different administrative arrangements (respectively Partidos of Buenos Aires, ''partidos'' and Communes of Buenos Aires, ''comunas''). Except in La Rioja Province, Argentina, La Rioja, Mendoza Province, Mendoza, and San Juan Province, Argentina, San Juan Provinces, departments have no executive authorities or assemblies of their own. However, they serve as territorial constituencies for the election of members of the legislative bodies of most provinces. For example, in Santa Fe Province, each department returns one senator to the provincial senate. In Tucumán Province, on the other hand, where legislators are e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chilean Antarctic Territory
The Chilean Antarctic Territory, or Chilean Antarctica (, ), is a part of West Antarctica and nearby islands claimed by Chile. It comprises the region south of 60th parallel south, 60°S latitude and between longitudes 53rd meridian west, 53°W and 90th meridian west, 90°W, partially overlapping the Antarctic claims of Argentina (Argentine Antarctica) and the United Kingdom (British Antarctic Territory). It constitutes the ''Antártica (commune), Antártica'' Communes of Chile, commune of Chile. The territory covers the South Shetland Islands, the Antarctic Peninsula (called O'Higgins Land——in Chile), and the adjacent islands of Alexander Island, Charcot Island and Ellsworth Land, among others. Its boundaries are defined by Decree 1747, issued on 6 November 1940 and published on 21 June 1955 by the Ministry of Foreign Affairs (Chile), Ministry of Foreign Affairs: The commune of Antártica has an area of . If reckoned as Chilean national territory, it comprises 62.28% of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marambio Base
Marambio Station () is a permanent, all year-round Argentine Antarctica station named after Vice-Commodore , an Antarctic aviation pioneer. It is located in Marambio Island, Graham Land, Antarctic Peninsula, some from the coastal civilian village of Esperanza. At the time of its construction it was the first airfield in Antarctica and is still one of the most frequently used ones due to its suitability for wheeled landing, for which it is called "Antarctica's Entrance Door" (). It is also Argentina's most important station in the continent. As of 2014, Marambio is one of 13 research stations in Antarctica operated by Argentina. History The increased Antarctic activity that Argentina developed since 1940 created the need for an aviation runway operable throughout the year for wheeled units. The flight of Vice-Commodore to the South Pole, the newly built United States McMurdo Station and the frequent operations launched from the Matienzo Station showed the need to secure b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Stations In Antarctica
Multiple governments have set up permanent research stations in Antarctica and these bases are widely distributed. Unlike the drifting ice stations set up in the Arctic, the current research stations of the Antarctic are constructed either on rocks or on ice that are (for practical purposes) fixed in place. Many of these stations are demographics of Antarctica, staffed throughout the year. Of the 56 signatories to the Antarctic Treaty System, Antarctic Treaty, a total of 55 countries (as of 2023) operate seasonal (summer) and year-round research stations on the continent. The number of people performing and supporting scientific research on the continent and nearby islands varies from approximately 4,800 during the summer to around 1,200 during the winter (June). In addition to these permanent stations, approximately Antarctic field camps, 30 field camps are established each summer to support specific projects. History First bases During the Heroic Age of Antarctic Explo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operación 90
Operación 90 (''Operation Ninety'') was the first Argentine ground expedition to the South Pole, carried out in 1965 by ten soldiers of the Argentine Army under then-Colonel Jorge Edgard Leal. It was also the first Latin-American expedition to the South Pole. It was named after the target: 90 degree South latitude In geography, latitude is a geographic coordinate system, geographic coordinate that specifies the north-south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from −90° at t ... point (the geographic South Pole) The operation had been originally conceived by General Hernán Pujato in the early 1950s but could not be carried out due a lack of forward bases and icebreakers The plan was revived in 1961, and finally approved in July 1962 Preparations began in 1963 and suffered multiple mishaps, including the loss of a Douglas C-47 plane, which crashed while scouting possible routes; the crew was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otto Nordenskiöld
Otto is a masculine German given name and a surname. It originates as an Old High German short form (variants '' Audo'', '' Odo'', '' Udo'') of Germanic names beginning in ''aud-'', an element meaning "wealth, prosperity". The name is recorded from the 7th century ( Odo, son of Uro, courtier of Sigebert III). It was the name of three 10th-century German kings, the first of whom was Otto I the Great, the first Holy Roman Emperor, founder of the Ottonian dynasty. The Gothic form of the prefix was ''auda-'' (as in e.g. '' Audaþius''), the Anglo-Saxon form was ''ead-'' (as in e.g. '' Eadmund''), and the Old Norse form was '' auð-''. Due to Otto von Bismarck, the given name ''Otto'' was strongly associated with the German Empire in the later 19th century. It was comparatively frequently given in the United States (presumably in German American families) during the 1880s to 1890s, remaining in the top 100 most popular masculine given names in the US throughout 1880–1898, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swedish Antarctic Expedition
The Swedish Antarctic Expedition of 1901–1903 was a scientific expedition led by Otto Nordenskjöld and Carl Anton Larsen. It was the first Swedish endeavour to Antarctica in the Heroic Age of Antarctic Exploration. Background Otto Nordenskjöld, a Swedish geologist and geographer, organized and led a scientific expedition of the Antarctic Peninsula. The expedition's overall command was placed under the Norwegian Carl Anton Larsen, an experienced Antarctic explorer who served as captain of , and who had previously commanded a whaling reconnaissance mission in 1892–1893. Seven other scientists, including archaeologist Johan Gunnar Andersson, botanist Carl Skottsberg, and zoologist Axel Ohlin, along with 16 officers and men joined them on the voyage. On 16 October 1901, the ''Antarctic'' left the Port of Gothenburg. Events Despite its end and the great hardships endured, the expedition would be considered a scientific success, with the parties having explored mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Antarctic Program
Argentina was one of the twelve original signatories of the Antarctic Treaty which was signed on December 1, 1959, and came in force on 21 June 1961. Argentina's scientific activities started at the beginning of the twentieth century when an Argentine named José María Sobral joined the Swedish South Polar Expedition (1901–1904) commanded by Otto Nordenskjold, which wintered two years in Antarctica. In 1904, W. S. Bruce, leader of the Scottish National Antarctic Expedition, turned over to Argentina the meteorological and geomagnetic observatory on Laurie Island, South Orkney Island which had been established in the previous year. Since then the observatory has been run by Argentina and is the location of the Orcadas Station. It claims to be the first permanent facility south of 60° Southern latitude. The Argentine Antarctic Program is composed of several organizations forming the highest levels of the National Government. Logistics are provided by the Argentine Army, under the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instituto Antártico Argentino
The Instituto Antártico Argentino (, abbrevriated IAA) is the Argentine federal agency in charge of orientating, controlling, addressing and performing scientific and technical research and studies in the Antarctic. It is under the supervision of the Ministry of Foreign Affairs and Worship. Known as Argentine Antarctica () the country claimed a sector as part of its national territory consisting of the Antarctic Peninsula and a triangular section extending to the South Pole, is delimited by the 25° West and 74° West meridians and the 60° South parallel. Administratively, Argentine Antarctica is a department of the province of Tierra del Fuego, Antarctica, and South Atlantic Islands. This sector overlaps with Chilean and British claims but, under the Antarctic Treaty System, there are no attempts by Argentina or any other country to actually enforce territorial claims in Antarctica. History Exploration prior to the IAA José María Sobral, who is considered in Argent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ushuaia
Ushuaia ( , ) is the capital city, capital of Tierra del Fuego Province, Argentina, Tierra del Fuego, Antártida e Islas del Atlántico Sur Province, Argentina. With a population of 82,615 and a location below the 54th parallel south latitude, Ushuaia claims the title of the southernmost city in the world, world's southernmost city. Ushuaia is located in a wide bay on the southern coast of Isla Grande de Tierra del Fuego. It is bounded on the north by the Martial Mountains, Martial mountain range and on the south by the Beagle Channel. It is the only municipality in the Ushuaia Department, Department of Ushuaia and has an area of . It was founded on 12 October 1884 by Augusto Lasserre and is located on the shores of the Beagle Channel surrounded by the mountain range of the Martial Glacier, in the Bay of Ushuaia. In addition to being an administrative center, it is a light industrial port and tourist destination. Ushuaia is located roughly from the Antarctic Peninsula and is one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tierra Del Fuego Province, Argentina
Tierra del Fuego (Spanish language, Spanish for "''Land of Fire''"; ), officially the Province of Tierra del Fuego, Antarctica and South Atlantic Islands (Spanish language, Spanish: ''Provincia de Tierra del Fuego, Antártida e Islas del Atlántico Sur''), is the southernmost, smallest (without disputed territories), and least populous Provinces of Argentina, Argentine province. The provincial capital city is Ushuaia, from a native word meaning "bay towards the end". The territory of the current province had been inhabited by indigenous people for more than 12,000 years, since they migrated south of the mainland. It was first encountered by a European in 1520 when spotted by Ferdinand Magellan. Even after Argentina achieved independence, this territory remained under indigenous control until the nation's campaign known as the Conquest of the Desert in the 1870s, after which Argentina organised this section in 1885 as a territory. European immigration followed due to Tierra del F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
