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Southern Ocean Expedition
The Southern Ocean Expedition (1830–1833) was an expedition to Antarctica. Background In 1830, the English whaling company Samuel Enderby & Sons appointed John Biscoe master of the brig ''Tula'' and leader of an expedition to find new seal-hunting grounds in the Southern Ocean. Accompanied by the cutter ''Lively'', the ''Tula'' left London and by December had reached the South Shetland Islands. The expedition then sailed further south, crossing the Antarctic Circle on 22 January 1831, before turning east at 60°S. Just over a month later, on 24 February 1831, the expedition sighted bare mountain tops through the ocean ice. Biscoe correctly surmised that they were part of a continent and named the area Enderby Land in honour of his patrons. On 28 February a headland was spotted, which Biscoe named Cape Ann; the mountain atop the headland would later be named Mount Biscoe. Biscoe kept the expedition in the area while he began to chart the coastline, but after a month his and his ... [...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] |
Adelaide Island
Adelaide Island is a large, mainly ice-covered island, long and wide, lying at the north side of Marguerite Bay off the west coast of the Antarctic Peninsula. The Ginger Islands lie off the southern end. Mount Bodys is the easternmost mountain on Adelaide Island, rising to over 1,220 m. The island lies within the Argentine, British and Chilean Antarctic claims. History Adelaide Island was discovered in 1832 by a British expedition under John Biscoe. The island was first surveyed by the French Antarctic Expedition (1908–1910) under Jean-Baptiste Charcot. According to a contemporary source, the island was named by Biscoe himself in honour of Queen Adelaide of the United Kingdom. The Island has two bases on it. The old Adelaide Island base (also known as Base T) was set up by the Falkland Islands Dependencies Survey (FIDS), which later became the British Antarctic Survey. The Base was closed due to an unstable skiway and operations were moved to the new Rothera Resea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Antarctic Expeditions
This list of Antarctic expeditions is a chronological list of expeditions involving Antarctica. Although the existence of a southern continent had been hypothesized as early as the writings of Ptolemy in the 1st century AD, the South Pole was not reached until 1911. Pre-exploration theories * 600 BC – 300 BC – Greek Philosophers theorize Spherical Earth with North and South Polar regions. * 150 AD – Ptolemy published Geographia, which notes Terra Australis Incognita. Pre-19th century * 7th century – Ui-te-Rangiora is claimed to have sighted southern ice fields. * 13th century – Polynesians settle Auckland Islands (50° S) * 1501–1502 – Gonçalo Coelho and Amerigo Vespucci potentially sail to (52° S) * 1522 – Juan Sebastián de El Cano – first circumnavigation Fernando de Magallanes discovers Strait of Magellan (54° S) * 1526 – Francisco de Hoces reportedly blown south from Straits of Magallanes to (56° S) * 1578 – Francis Drake clai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phantom Island
A phantom island is a purported island which was included on maps for a period of time, but was later found not to exist. They usually originate from the reports of early sailors exploring new regions, and are commonly the result of navigational errors, mistaken observations, unverified misinformation, or deliberate fabrication. Some have remained on maps for centuries before being "un-discovered." Unlike lost lands, which are claimed (or known) to have once existed but to have been swallowed by the sea or otherwise destroyed, a phantom island is one that is claimed to exist contemporaneously, but later found not to have existed in the first place (or found not to be an island, as with the Island of California). Examples Some may have been purely mythical, such as the Isle of Demons near Newfoundland, which may have been based on local legends of a haunted island. The far-northern island of Thule was reported to exist by 4th century BCE Greek explorer Pytheas, but informati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nimrod Islands
The Nimrod Islands were a group of islands first reported in 1828 by Captain Eilbeck of the ship ''Nimrod'' while sailing from Port Jackson around Cape Horn. Their reported location was east of Emerald Island and west of Dougherty Island, at approximately . They are now considered phantom islands. The explorer John Biscoe in the brig ''Tula'' searched for the Nimrod Group without success in 1831 during the Southern Ocean Expedition. John King Davis, sailing aboard a different ''Nimrod'', searched the location in June 1909 following Shackleton's famous Nimrod Expedition to Antarctica, and the Norwegian vessel ''Norvegia'' outfitted by Lars Christensen searched again in 1930; both expeditions reported empty seas. Captain J.P. Ault of the magnetic survey vessel '' Carnegie'' attempted to approach the location in December 1915 but was deterred by weather. See also * 1906 German map showing Nimrod Group * Royal Company's Islands * Emerald Island (phantom) * Dougherty Island Dough ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aurora Islands
The Aurora Islands was a group of three phantom islands first reported in 1762 by the Spanish merchant ship ''Aurora'' while sailing from Lima to Cadiz. The Aurora's officers reported sighting them again in 1774. The Spanish ship ''San Miguel'' fixed their location at 52°37'S, 47°49'W. On 20 February 1794, they were sighted again by a Spanish survey ship, the corvette ''Atrevida'', which as part of the Alejandro Malaspina circumnavigation had been sent to confirm them. Their reported location was approximately halfway between the Falkland Islands and South Georgia at . The latitude is considered perfect; the longitude was based on the meridian of the astronomical observatory, San Fernando, Cádiz. The islands were last reportedly sighted in 1856, but continued to appear on maps of the South Atlantic until the 1870s. It is possible that the Aurora islands were "discovered" by Amerigo Vespucci in his 1501/1502 voyage with a Portuguese expedition. In his "Lettera" of 1504, his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falkland Islands
The Falkland Islands (; es, Islas Malvinas, link=no ) is an archipelago in the South Atlantic Ocean on the Patagonian Shelf. The principal islands are about east of South America's southern Patagonian coast and about from Cape Dubouzet at the northern tip of the Antarctic Peninsula, at a latitude of about 52°S. The archipelago, with an area of , comprises East Falkland, West Falkland, and 776 smaller islands. As a British overseas territory, the Falklands have internal self-governance, but the United Kingdom takes responsibility for their defence and foreign affairs. The capital and largest settlement is Stanley on East Falkland. Controversy exists over the Falklands' discovery and subsequent colonisation by Europeans. At various times, the islands have had French, British, Spanish, and Argentine settlements. Britain reasserted its rule in 1833, but Argentina maintains its claim to the islands. In April 1982, Argentine military forces invaded the islands. British a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circumnavigation
Circumnavigation is the complete navigation around an entire island, continent, or astronomical object, astronomical body (e.g. a planet or natural satellite, moon). This article focuses on the circumnavigation of Earth. The first recorded circumnavigation of the Earth was the Magellan's circumnavigation, Magellan–Elcano expedition, which sailed from Sanlucar de Barrameda, Spain in 1519 and returned in 1522, after crossing the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific, and Indian Ocean, Indian oceans. Since the rise of commercial aviation in the late 20th century, circumnavigating Earth is straightforward, usually taking days instead of years. Today, the challenge of circumnavigating Earth has shifted towards human and technological endurance, speed, and List of circumnavigations#Miscellaneous, less conventional methods. Etymology The word ''circumnavigation'' is a noun formed from the verb ''circumnavigate'', from the past participle of the Latin verb '':wikt:circumnav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fabian Gottlieb Von Bellingshausen
Fabian Gottlieb Thaddeus von Bellingshausen (russian: Фадде́й Фадде́евич Беллинсга́узен, translit=Faddéy Faddéevich Bellinsgáuzen; – ) was a Russian naval officer, cartographer and explorer, who ultimately rose to the rank of admiral. He participated in the first Russian circumnavigation of the globe, and subsequently became a leader of another circumnavigation expedition that discovered the continent of Antarctica. Like Otto von Kotzebue and Adam Johann von Krusenstern, Bellingshausen belonged to the cohort of prominent Baltic German navigators who helped Russia launch its naval expeditions. Bellingshausen was born on Osel Island. He started his service in the Russian Baltic Fleet, and after distinguishing himself joined the first Russian circumnavigation of the Earth in 1803–1806, serving on the merchant ship ''Nadezhda'' under the captaincy of Adam Johann von Krusenstern. After the journey, he published a collection of maps of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Cook
James Cook (7 November 1728 Old Style date: 27 October – 14 February 1779) was a British explorer, navigator, cartographer, and captain in the British Royal Navy, famous for his three voyages between 1768 and 1779 in the Pacific Ocean and to New Zealand and Australia in particular. He made detailed maps of Newfoundland prior to making three voyages to the Pacific, during which he achieved the first recorded European contact with the eastern coastline of Australia and the Hawaiian Islands, and the first recorded circumnavigation of New Zealand. Cook joined the British merchant navy as a teenager and joined the Royal Navy in 1755. He saw action in the Seven Years' War and subsequently surveyed and mapped much of the entrance to the St. Lawrence River during the siege of Quebec, which brought him to the attention of the Admiralty and the Royal Society. This acclaim came at a crucial moment for the direction of British overseas exploration, and it led to his commission in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anvers Island
Anvers Island or Antwerp Island or Antwerpen Island or Isla Amberes is a high, mountainous island long, the largest in the Palmer Archipelago of Antarctica. It was discovered by John Biscoe in 1832 and named in 1898 by the Belgian Antarctic Expedition under Adrien de Gerlache after the province of Antwerp in Belgium. It lies south-west of Brabant Island at the south-western end of the group. The south-western coastline of the island forms part of the Southwest Anvers Island and Palmer Basin Antarctic Specially Managed Area (ASMA 7). Cormorant Island, an Important Bird Area, lies 1 km off the south coast. Palmer Station The Palmer Station on Anvers Island is located at () and is Antarctica's only U.S. station north of the Antarctic Circle. Construction finished in 1968. Around 50 people can inhabit Palmer Station at one time. The station is named for Nathaniel B. Palmer, likely to have been one of the first three persons to see Antarctica. There are science labs in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir James Graham, 2nd Baronet
Sir James Robert George Graham, 2nd Baronet (1 June 1792 – 25 October 1861) was a British statesman, who notably served as Home Secretary and First Lord of the Admiralty. He was the eldest son of Sir James Graham, 1st Baronet, by Lady Catherine, eldest daughter of the 7th Earl of Galloway. In 1819, he married Fanny Callander, youngest daughter of Sir James Campbell of Craigforth and Ardkinglas Castle. Sir James was created Doctor of Laws at the University of Cambridge in 1835, was Lord Rector of the University of Glasgow, 1840. He was First Lord of the Admiralty from 1830 to 1834 when he resigned on account of the government pressing for a reform of the Irish Church. He became Secretary of the Home Department from September 1841 to July 1846 and again First Lord of the Admiralty from December 1852 until February 1855. He was a member of the Council of the Duchy of Lancaster, and Deputy Lieutenant for county of Hertfordshire. He represented Kingston upon Hull from 18 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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