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Transglobe Expedition
The Transglobe Expedition (1979–1982) was the first expedition to make a longitudinal (north–south) circumnavigation of the Earth using only surface transport. British adventurer Sir Ranulph Fiennes led a team, including Oliver Shepard and Charles R. Burton, that attempted to follow the Greenwich meridian over both land and water. They began in Greenwich in the United Kingdom in September 1979 and travelled south, arriving at the South Pole on 15 December 1980. Over the next 14 months, they travelled north, reaching the North Pole on 11 April 1982. Travelling south once more, they arrived again in Greenwich on 29 August 1982.''Guinness Book of World Records 1997'' It required traversing both of the poles and the use of boats in some places. Oliver Shepard took part in the Antarctic leg of the expedition. Ginny Fiennes handled all communications between the land team and their support, and ran the polar bases. Planning The original idea for the expedition was conceived by Ginny ... [...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] |
King William Island
King William Island (french: Île du Roi-Guillaume; previously: King William Land; iu, Qikiqtaq, script=Latn) is an island in the Kitikmeot Region of Nunavut, which is part of the Arctic Archipelago. In area it is between and making it the 61st-largest island in the world and Canada's 15th-largest island. Its population, as of the 2021 census, was 1,349, all of whom live in the island's only community, Gjoa Haven. While searching for the Northwest Passage, a number of polar explorers visited, or spent their winters on, King William Island. Geography The island is separated from the Boothia Peninsula by the James Ross Strait to the northeast, and the Rae Strait to the east. To the west is the Victoria Strait and beyond it Victoria Island. Within the Simpson Strait, to the south of the island, is Todd Island, and beyond it, further to the south, is the Adelaide Peninsula. Queen Maud Gulf lies to the southwest. Some places on the coast are: (counter clockwise from the nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria Island (Canada)
Victoria Island ( ikt, Kitlineq, italic=yes) is a large island in the Arctic Archipelago that straddles the boundary between Nunavut and the Northwest Territories of Canada. It is the eighth-largest island in the world, and at in area, it is Canada's second-largest island. It is nearly double the size of Newfoundland (), and is slightly larger than the island of Great Britain () but smaller than Honshu (). The western third of the island lies in the Inuvik Region of the Northwest Territories; the remainder is part of Nunavut's Kitikmeot Region. The island is named after Queen Victoria, the Canadian sovereign from 1867 to 1901 (though she first became Queen in 1837). The features bearing the name "Prince Albert" are named after her consort, Albert. History In 1826 John Richardson saw the southwest coast and called it " Wollaston Land". In 1839 Peter Warren Dease and Thomas Simpson followed its southeast coast and called it "Victoria Land". A map published by John Barro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dolphin And Union Strait
Dolphin and Union Strait lies in both the Northwest Territories (Inuvik Region) and Nunavut (Kitikmeot Region), Canada, between the mainland and Victoria Island. It is part of the Northwest Passage. It links Amundsen Gulf, lying to the northwest, with Coronation Gulf, lying to the southeast. The southeastern end of the strait is marked by Austin Bay. It gets its name from the two boats used by the Scottish naval surgeon and explorer John Richardson, who was the first known European to explore it in 1826. The Inuit who use this area have been variously known as the Copper Inuit, the Copper Eskimos, or the "People at the end of the world," because few other Indigenous groups had continuously used the area before. This is partly why the first Europeans who ventured into this area, were amazed by the "blond" Inuit they had encountered. There are several islands within the strait, including the Liston and Sutton Islands, historically home to the Noahonirmiut band of Copper Inuit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanquary Fiord
Tanquary Fiord is a fjord on the north coast of the Arctic Archipelago's Ellesmere Island, Nunavut, Canada. It is located in the Quttinirpaaq National Park and extends in a north-westerly direction from Greely Fiord. History Radiocarbon dating methods suggest that between 10,000 and 4,100 BP, deglaciation occurred, followed by a period of glacial readvance and the formation of ice shelves until 2,400 BP. Until 1,400 BP, a period of glacial retreat occurred, and since then glacial readvance and nearby ice rises have marked the area. Radiocarbon analysis of charcoal undertaken by the Geological Survey of Canada has shown that Inuit were present at Tanquary Fiord around 1070 BP at the latest. Geography The head of the Tanquary Fiord is the convergence point of four river valleys, three of which end in a floodplain and one in a river delta. Carbon dating findings show that the fjord was free of glacial ice approximately 6,500 years ago. In the past 40 years, the terminal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston Whaler
Boston Whaler is an American boat manufacturer. It is a subsidiary of the Brunswick Boat Group, a division of the Brunswick Corporation. Boston Whalers were originally produced in Massachusetts, hence the name, but today are manufactured in Edgewater, Florida. History Richard "Dick" Fisher graduated from Harvard University in 1936. He ran a company building small, lightweight boats out of balsa wood. He designed a rowboat and got the materials to build it, but he never completed it. In the 1950s, polyurethane foam, a stiff, lightweight, buoyant material, was invented. Fisher imagined it as a replacement for the lightweight balsa used in small boat construction, and in 1954 he constructed a small sailing dinghy filled with the foam, with a design similar to the Sunfish. He showed the finished product to his friend, naval architect C. Raymond Hunt. Hunt recognized potential in the process, however he did not feel the design was particularly suited to sailboats. Instead, he ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuktoyaktuk
Tuktoyaktuk , or ''Tuktuyaaqtuuq'' (Inuvialuktun: ''it looks like a caribou''), is an Inuvialuit hamlet located in the Inuvik Region of the Northwest Territories, Canada, at the northern terminus of the Inuvik–Tuktoyaktuk Highway.Montgomery, Marc"Canada now officially connected by road-coast to coast to coast" ''CBC Radio'', 15 November 2017. Retrieved on 15 November 2017. Tuktoyaktuk, one of six Inuvialuit communities in the Inuvialuit Settlement Region, is commonly referred to simply by its first syllable, ''Tuk'' . The settlement lies north of the Arctic Circle on the shores of the Arctic Ocean, and is the only community in Canada on the Arctic Ocean that is connected to the rest of Canada by road. Formerly known as ''Port Brabant'', the community was renamed in 1950 and was the first place in Canada to revert to the traditional Indigenous name. History Tuktoyaktuk is the anglicized form of the native Inuvialuit place-name, meaning "resembling a caribou". According ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northwest Passage
The Northwest Passage (NWP) is the sea route between the Atlantic and Pacific oceans through the Arctic Ocean, along the northern coast of North America via waterways through the Canadian Arctic Archipelago. The eastern route along the Arctic coasts of Norway and Siberia is accordingly called the Northeast Passage (NEP). The various islands of the archipelago are separated from one another and from Mainland Canada by a series of Arctic waterways collectively known as the Northwest Passages, Northwestern Passages or the Canadian Internal Waters. For centuries, European explorers, beginning with Christopher Columbus in 1492, sought a navigable passage as a possible trade route to Asia, but were blocked by North, Central, and South America, by ice, or by rough waters (e.g. Tierra del Fuego). An ice-bound northern route was discovered in 1850 by the Irish explorer Robert McClure. Scotsman John Rae explored a more southerly area in 1854 through which Norwegian Roald Amundsen f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Base
Scott Base is a New Zealand Antarctica, Antarctic research station at Pram Point on Ross Island near Mount Erebus in New Zealand's Ross Dependency territorial claim. It was named in honour of Captain Robert Falcon Scott, Royal Navy, RN, leader of two United Kingdom, British expeditions to the Ross Sea area of Antarctica. The base was set up as support to field research and the centre for research into earth sciences, and now conducts research in many fields, operated by Antarctica New Zealand. The base is from the larger U.S. McMurdo Station via Pegasus Road. History Scott Base was originally constructed in support of the UK inspired and privately managed Commonwealth Trans-Antarctic Expedition (TAE). The New Zealand government provided support for the TAE and also for the International Geophysical Year (IGY) project of 1957, five of whose members were attached to the Expedition. In February 1956, 10 months before the TAE and IGY parties were due to head to the Antarctic, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ross Ice Shelf
The Ross Ice Shelf is the largest ice shelf of Antarctica (, an area of roughly and about across: about the size of France). It is several hundred metres thick. The nearly vertical ice front to the open sea is more than long, and between high above the water surface. Ninety percent of the floating ice, however, is below the water surface. Most of Ross Ice Shelf is in the Ross Dependency claimed by New Zealand. It floats in, and covers, a large southern portion of the Ross Sea and the entire Roosevelt Island located in the east of the Ross Sea. The ice shelf is named after Sir James Clark Ross, who discovered it on 28 January 1841. It was originally called "The Barrier", with various adjectives including "Great Ice Barrier", as it prevented sailing further south. Ross mapped the ice front eastward to 160° W. In 1947, the U.S. Board on Geographic Names applied the name "Ross Shelf Ice" to this feature and published it in the original U.S. Antarctic Gazetteer. In Januar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Glacier (East Antarctica)
Scott Glacier () is a glacier, wide and over long, flowing north-northwest to the Antarctic coast between Denman Glacier and Mill Island. It was discovered by the Western Base Party of the Australasian Antarctic Expedition (1911-1914) under Mawson and named for Capt. Robert F. Scott. See also * List of glaciers in the Antarctic * Chugunov Island Chugunov Island () is a small ice-covered island, lying at the seaward extremity of the Shackleton Ice Shelf, between the projections of Denman Glacier Denman Glacier is a glacier wide, descending north some , which debouches into the Shackleto ... References * Glaciers of Queen Mary Land {{Antarctica-glacier-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
