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Gabriel de Castilla Base | |
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Antarctic base | |
Base Antártica Española del Ejército de Tierra, Gabriel de Castilla | |
Location of Gabriel de Castilla Base in Antarctica | |
Coordinates: 62°58′37″S60°40′31″W / 62.976951°S 60.675305°W | |
Country | Spain |
Location in Antarctica | Deception Island South Shetland Islands |
Established | 20 December 1989 |
Named for | Gabriel de Castilla |
Elevation | 15 m (49 ft) |
Population (2017) [1] | |
• Summer | 33 |
• Winter | 0 |
UN/LOCODE | AQ GDC |
Type | Seasonal |
Period | Summer |
Status | Operational |
Activities | List
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Gabriel de Castilla Base [2] is a Spanish research station located on Deception Island, South Shetland Islands, Antarctica. The station was constructed in late 1989. [3] [4] The station is named for Gabriel de Castilla, a 17th-century Spanish navigator and, according to some reports, the first person to sight mainland Antarctica. [5]
Deception Island is in the South Shetland Islands close to the Antarctic Peninsula with a large and usually "safe" natural harbor, which is occasionally affected by the underlying active volcano. This island is the caldera of an active volcano, which seriously damaged local scientific stations in 1967 and 1969. The island previously held a whaling station. It is now a tourist destination with over 15,000 visitors per year. Two research stations are operated by Argentina and Spain during the summer season. While various countries have asserted sovereignty, it is still administered under the Antarctic Treaty System.
The South Shetland Islands are a group of Antarctic islands with a total area of 3,687 km2 (1,424 sq mi). They lie about 120 kilometres north of the Antarctic Peninsula, and between 430 and 900 km southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 1959, the islands' sovereignty is neither recognized nor disputed by the signatories and they are free for use by any signatory for non-military purposes.
Esperanza Base is a permanent, all-year-round Argentine research station in Hope Bay, Trinity Peninsula. It is one of only two civilian settlements in Antarctica. The base's motto is Permanencia, un acto de sacrificio.
Antártica Chilena Province is the southernmost of the four provinces in Chile's southernmost region, Magallanes and Antártica Chilena Region (XII). The capital is Puerto Williams. The province comprises the extreme southern part of Isla Grande de Tierra del Fuego, the islands south and west of Isla Grande, and Chile's claims in Antarctica. The province is administratively divided into two communes (comunas): Cabo de Hornos, located at the southern tip of South America, and Antártica, a wedge-shaped claim of Antarctica, which is not internationally recognized. Its total area of 1,265,853.7 km2 (488,749 sq mi) makes it almost twice as large as all other provinces of Chile combined.
Base General Bernardo O'Higgins Riquelme, also Base Libertador General Bernardo O'Higgins Riquelme, or shortly Bernardo O'Higgins, named after Bernardo O'Higgins, is a permanently staffed Chilean research station in Antarctica and the capital of Antártica Commune. It lies at an elevation of 13 m, about 30 km south-west of Prime Head, the northernmost point of the Antarctic Peninsula, at Cape Legoupil.
Argentine Antarctica 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 25° West and 74° West meridians and the 60° South parallel. This region overlaps with British and Chilean claims in Antarctica. None of these claims have widespread international recognition.
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 fixed in place.
Gabriel de Castilla was a Spanish explorer and navigator. A native of Palencia, it has been argued that he was the early explorer of Antarctica.
Villa Las Estrellas is a permanently inhabited outpost on King George Island within the Chilean Antarctic claim, the Chilean Antarctic Territory, and also within the Argentine and British Antarctic claims.
Base Presidente Eduardo Frei Montalva is the most important Antarctic base of Chile. It is located at Fildes Peninsula, an ice-free area, in front of Fildes Bay, at the west end of King George Island, South Shetland Islands. Situated alongside the Escudero Station and only 200 metres (660 ft) from the Russian Bellingshausen Station, it is at an altitude of 10 metres (33 ft) above sea-level. The base is located in the Chilean commune of Antártica, which is the Antarctic territory claimed by Chile.
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 60°S latitude and between longitudes 53°W and 90°W, partially overlapping the Antarctic claims of Argentina and the United Kingdom. It constitutes the Antártica commune of Chile.
The Machu Picchu Scientific Base is a Peruvian polar scientific research facility in Antarctica, established to conduct Antarctic research on geology, climatology and biology. More specifically, its purpose is to study the continent's geological past, potential sea resources, wind strengths, air pollution, and the animal adaptation in a freezing environment. The base is named after the World Heritage Site Machu Picchu.
The Estación Científica Antártica Ruperto Elichiribehety is an Uruguay summer research station in Antarctica, established by the Uruguayan Antarctic Institute on December 22, 1997 on the Antarctic Peninsula.
Captain Arturo Prat Base is a Chilean Antarctic research station located at Iquique Cove, Greenwich Island in the South Shetland Islands, Antarctica.
Seven sovereign states – Argentina, Australia, Chile, France, New Zealand, Norway, and the United Kingdom – have made eight territorial claims in Antarctica. These countries have tended to place their Antarctic scientific observation and study facilities within their respective claimed territories; however, a number of such facilities are located outside of the area claimed by their respective countries of operation, and countries without claims such as China, India, Italy, Japan, Pakistan, Russia, South Africa (SANAE), Poland, and the United States have constructed research facilities within the areas claimed by other countries. There are overlaps among the territories claimed by Argentina, Chile, and the United Kingdom.
Antarctica contains research stations and field camps that are staffed seasonally or year-round, and former whaling settlements. Approximately 12 nations, all signatory to the Antarctic Treaty, send personnel to perform seasonal (summer) or year-round research on the continent and in its surrounding oceans. There are also two official civilian settlements: Villa Las Estrellas in Base Presidente Eduardo Frei Montalva operated by Chile, and Fortín Sargento Cabral in Esperanza Base operated by Argentina.
Juan Carlos I Antarctic Base, named after the former king of Spain, Juan Carlos I, is a seasonal scientific station operated by Spain, opened in January 1988. Situated on Hurd Peninsula, Livingston Island in the South Shetland Islands, Antarctica.
Deception Station is an Argentine antarctic base located at Deception Island, South Shetland Islands.
Risopatrón Base, also Luis Risopatrón Base, is a small Chilean Antarctic research base in the northwest of Robert Island in the South Shetland Islands, Antarctica situated on the isthmus linking Coppermine Peninsula to Alfatar Peninsula and bounded by Carlota Cove to the north and Coppermine Cove to the south. Established as a refuge in 1949 and opened as a base in 1954, the facility supports summer research in geology, geophysics and terrestrial biology.
Yelcho Base is a Chilean Antarctic research base. It is located on the shore of the South Bay, Doumer Island.