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South Shetland Islands, Antarctica
The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty System, 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. The islands have been claimed by the United Kingdom since 1908 and as part of the British Antarctic Territory since 1962. They are also claimed by the governments of Chile (since 1940, as part of the Antártica Chilena province) and Argentina (since 1943, as part of Argentine Antarctica, Tierra del Fuego Province, Argentina, Tierra del Fuego Province). Several countries maintain research stations on the islands. Most of them are situated on King George Island (South Shetland Islands), King George Island, benefitting from the airfield of the Chilean base Base Presid ... [...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] |
Buenos Aires
Buenos Aires ( or ; ), officially the Autonomous City of Buenos Aires ( es, link=no, Ciudad Autónoma de Buenos Aires), is the capital and primate city of Argentina. The city is located on the western shore of the Río de la Plata, on South America's southeastern coast. "Buenos Aires" can be translated as "fair winds" or "good airs", but the former was the meaning intended by the founders in the 16th century, by the use of the original name "Real de Nuestra Señora Santa María del Buen Ayre", named after the Madonna of Bonaria in Sardinia, Italy. Buenos Aires is classified as an alpha global city, according to the Globalization and World Cities Research Network (GaWC) 2020 ranking. The city of Buenos Aires is neither part of Buenos Aires Province nor the Province's capital; rather, it is an autonomous district. In 1880, after decades of political infighting, Buenos Aires was federalized and removed from Buenos Aires Province. The city limits were enlarged to include t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Pedro De Aguirre
Juan Pedro Julián Aguirre y López de Anaya (October 19, 1781 – July 17, 1837) was an Argentine revolutionary and politician. Aguirre was born in Buenos Aires, on October 19, 1781, to parents Cristobal Aguirre Hordenana Lecue and Maria Manuela Inocencia Lopez Anaya y Ruiz Gamez. He fought in the wars against the British troops of 1806/07, rising to the rank of Captain. In 1820, he briefly served as interim Supreme Director of the United Provinces of the Río de la Plata, and was the last official to hold that title. In 1824, he was minister of economics, and in 1826, he became the first president of the newly established national bank. See also *List of heads of state of Argentina Argentina has had many different types of heads of state, as well as many different types of government. During pre-Columbian times, most of the territories that today form Argentina were inhabited by Amerindian peoples without any centralized ... References Supreme Directors of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenwich Island
Greenwich Island (variant historical names ''Sartorius Island'', ''Berezina Island'') is an island long and from (average ) wide, lying between Robert Island and Livingston Island in the South Shetland Islands. Surface area . The name Greenwich Island dates back to at least 1821 and is now established in international usage. The Chilean base Arturo Prat and the Ecuadorian base Pedro Vicente Maldonado are situated on the northeast and north coast of the island respectively. Chilean scientists have claimed that Amerinds visited the area, due to stone artifacts recovered from bottom-sampling operations off the island; however, the artefacts — two arrowheads — were later found to have been planted. See also * Breznik Heights * Composite Antarctic Gazetteer * Dryanovo Heights * List of Antarctic islands south of 60° S * SCAR * Tangra 2004/05 Expedition * Territorial claims in Antarctica Maps Chart of South Shetland including Coronation Island, &c.from the explora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Admiralty Bay (South Shetland Islands)
Admiralty Bay is an irregular bay, wide at its entrance between Demay Point and Martins Head, indenting the southern coast of King George Island for , in the South Shetland Islands of Antarctica. The name appears on a map of 1822 by Captain George Powell, a British sailor, and is now established in international usage. The Henryk Arctowski Polish Antarctic Station is situated on the bay, as is the Comandante Ferraz Brazilian Antarctic Base. It has been designated an Antarctic Specially Managed Area (ASMA 1). Description The bay has three fjords: Martel, Mackellar, and Ezcurra. A mariner's guide to the region pronounced the bay to have the best anchorage of any in the South Shetlands, "being well-sheltered all around and having moderate depths over a bottom of good, stiff clay. Ice from the glaciers is frequently troublesome." Chilean scientists have claimed that Amerinds visited the area, due to stone artifacts recovered from bottom-sampling operations in the bay. how ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amerind Peoples
The Indigenous peoples of the Americas are the inhabitants of the Americas before the arrival of the European settlers in the 15th century, and the ethnic groups who now identify themselves with those peoples. Many Indigenous peoples of the Americas were traditionally hunter-gatherers and many, especially in the Amazon basin, still are, but many groups practiced aquaculture and agriculture. While some societies depended heavily on agriculture, others practiced a mix of farming, hunting, and gathering. In some regions, the Indigenous peoples created monumental architecture, large-scale organized cities, city-states, chiefdoms, states, kingdoms, republics, confederacies, and empires. Some had varying degrees of knowledge of engineering, architecture, mathematics, astronomy, writing, physics, medicine, planting and irrigation, geology, mining, metallurgy, sculpture, and gold smithing. Many parts of the Americas are still populated by Indigenous peoples; some countries have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archipelago
An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands, or sometimes a sea containing a small number of scattered islands. Examples of archipelagos include: the Indonesian Archipelago, the Andaman and Nicobar Islands, the Lakshadweep Islands, the Galápagos Islands, the Japanese archipelago, the Philippine Archipelago, the Maldives, the Balearic Islands, The Bahamas, the Aegean Islands, the Hawaiian Islands, the Canary Islands, Malta, the Azores, the Canadian Arctic Archipelago, the British Isles, the islands of the Archipelago Sea, and Shetland. They are sometimes defined by political boundaries. For example, the Gulf archipelago off the northeastern Pacific coast forms part of a larger archipelago that geographically includes Washington state's San Juan Islands; while the Gulf archipelago and San Juan Islands are geographically related, they are not technically included in the same archipelago due to manmad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gabriel De Castilla
Gabriel de Castilla (1577 – c. 1620) was a Spanish explorer and navigator. A native of Palencia, it has been argued that he was an early explorer of Antarctica.Vázquez de Acuña, Isidoro. ''Don Gabriel de Castilla primer avistador de la Antártica'' en Revista de Marina 1993 N° 2, Valparaíso: Armada de Chile (p. 4). Biography In March 1603, Castilla was at the head of an expedition that weighed anchor from Valparaiso. Under his control were three ships: the galleon ''Jesús María'', of 600 tons and 30 cannons, ''Nuestra Señora de la Visitación'' (which had belonged to Richard Hawkins) and ''Nuestra Señora de las Mercedes''. The expedition was entrusted by the Viceroy of Peru, Luis de Velasco, marqués de Salinas, to suppress the incursions of Dutch privateers in the seas to the south of Chile. Historians conjecture that they penetrated to a latitude of (64° S) in the Southern Ocean, south of Drake Passage. If correct, this would be the farthest south that anyone ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dirck Gerritsz Pomp
Dirck Gerritszoon Pomp, alias Dirck China (1544 – c. 1608), was a Dutch sailor of the 16th–17th century, and the first known Dutchman to visit China and Japan. Pomp was born in Enkhuizen in the Burgundian Netherlands. As a youth, he was sent in 1555 to Lisbon to live with relatives who were traders, to learn Portuguese and train as merchant. In 1568 at the age of 22, Pomp established himself as a merchant on the isle of Goa off the coast of India. From there, he visited China and Japan aboard Portuguese trading ships. Although the date of his first visit is not known, he sailed to Japan twice before 1600. It is recorded that he arrived in Japan on July 31, 1585 for his second visit there, on the Portuguese ship ''Santa Cruz''. He described Japan as the "isle where there is a lot of silver and where Portuguese ships arrive every year with silk, which is sold for silver". Pomp returned to Enkhuizen in April 1590, where he talked abundantly about Japan. He befriended merchant Ja ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Smith (mariner)
William Smith (c. 1790–1847) was an English captain born in Blyth, Northumberland, who discovered the South Shetland Islands, an archipelago off the Graham Land in Antarctica. His discovery was the first ever made south of 60° south latitude, in the present Antarctic Treaty area. Early life and Apprenticeship Earsdon Parish Records held at Woodhorn Museum show that William, eldest son of William and Mary Smith, was baptised at St. Cuthbert's Church on 10 October 1790. Smith had a younger brother, Thomas, and sister, Mary, and his father was a Joiner of Seaton Sluice. In the eighteenth century, boys would start their seven-year apprenticeship at sea at the age of fourteen. According to John Miers' account of the discovery, William Smith had undertaken his apprenticeship ‘in the Greenland whale-fishery’. (At that time, there was a substantial British whaling industry, including to Greenland.) During his life he worked with Richard Siddins, described by histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Presidente Eduardo Frei Montalva
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, west of King George Island, South Shetland Islands. Situated alongside the Escudero Station and only from the Russian Bellingshausen Station, its geographic coordinates are , at an altitude of above sea-level. The base is located in the Chilean commune of Antártica, which is the Antarctic territory claimed by Chile ( Antártica Chilena Province, Magallanes y la Antártica Chilena Region). Also nearby are the bases of Great Wall (China), General Artigas Station (Uruguay), King Sejong Station (Republic of Korea), Carlini Base (Argentina), Commandante Ferraz (Brazil), Henryk Arctowski (Poland) and Machu Picchu Base (Peru). Further away is Captain Arturo Prat Base, also Chilean, 50 km to the west. Description It has a -long airstrip ('' Teniente Rodolfo Marsh Martin Aerodrome'', ICAO Code SCRM), with 50 interc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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