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Alistair Forbes Mackay
Alistair Forbes Mackay (22 February 1878 – ) was a Scottish physician, biologist, and polar explorer known for being the first, along with Australians Douglas Mawson and Edgeworth David, to reach the South Magnetic Pole on 16 January 1909, during the British Antarctic Expedition of 1907–1909. Polar exploration British Antarctic Expedition, 1907–1909 Mackay joined the British Antarctic Expedition of 1907–1909—led by Ernest Shackleton—as an expedition doctor. They arrived on the at Cape Royds in Antarctica in February 1908, and set up camp in a small expedition hut that would house the 15-man party through the winter. In March, along with Douglas Mawson and Edgeworth David, Mackay made up the party who undertook the first ascent of Mount Erebus. The following spring when Shackelton set off to attempt to reach the South Pole, he despatched Mackay, Mawson and David northward to reach the South Magnetic Pole, which lay approximately north-north ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edgeworth David
Sir Tannatt William Edgeworth David (28 January 1858 – 28 August 1934) was a Welsh Australian geologist, Heroic Age of Antarctic Exploration, Antarctic explorer, and military veteran. He was knighted for his role in World War 1. A household name in his lifetime, David's most significant achievements were discovering the major Hunter Valley coalfield in New South Wales, leading the first expedition to reach the South Magnetic Pole, and serving in the Tunnelling Corps during the war. Early life David was born on 28 January 1858, in St Fagans near Cardiff, Wales, the eldest son of the Rev. William David, a fellow of Jesus College, Oxford, a classical scholar and natural history, naturalist and his wife Margaret Harriette (née Thomson). His mother's cousin, William A. E. Ussher of the Geological Survey, first interested David in what was to be his life work. At the age of 12, David went to Magdalen College School, Oxford in 1870. In 1876, he gained a classical scholarshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom of England, English and Kingdom of Scotland, Scottish kings from the early Middle Ages, medieval period, the first major maritime engagements were fought in the Hundred Years' War against Kingdom of France, France. The modern Royal Navy traces its origins to the English Navy of the early 16th century; the oldest of the British Armed Forces, UK's armed services, it is consequently known as the Senior Service. From the early 18th century until the World War II, Second World War, it was the world's most powerful navy. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Canada
The Government of Canada (), formally His Majesty's Government (), is the body responsible for the federation, federal administration of Canada. The term ''Government of Canada'' refers specifically to the executive, which includes Minister of the Crown, ministers of the Crown (together in Cabinet of Canada, the Cabinet) and the Public Service of Canada, federal civil service (whom the Cabinet direct); it is Federal Identity Program, corporately branded as the ''Government of Canada''. There are over 100 departments and agencies, as well as over 300,000 persons employed in the Government of Canada. These institutions carry out the programs and enforce the laws established by the Parliament of Canada. The Structure of the Canadian federal government, federal government's organization and structure was established at Canadian Confederation, Confederation, through the ''Constitution Act, 1867'', wherein the Canadian Crown acts as the core, or "the most basic building block", of its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Elizabeth Islands
The Queen Elizabeth Islands () are the northernmost cluster of islands in Canada's Arctic Archipelago, split between Nunavut and the Northwest Territories in Northern Canada. The Queen Elizabeth Islands contain approximately 14% of the global glacier and ice cap area (excluding the inland and shelf ice sheets of Greenland and Antarctica). The southern islands are called the Parry Islands or Parry Archipelago. Geography The islands, together in area, were renamed as a group after Elizabeth II on her coronation as Monarchy of Canada, Queen of Canada in 1953. The islands cover an area approximately the shape of a right triangle, bounded by the Nares Strait on the east, Parry Channel on the south and the Arctic Ocean to the north and west. Most are uninhabited although the Natural Resources Canada's Climate Change Geoscience Program Earth Sciences Sector (ESS), has monitors on the islands. In 1969 Panarctic Oils, now part of Suncor Energy, began operating exploration Petroleum, oil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilhjalmur Stefansson
Vilhjalmur Stefansson (November 3, 1879 – August 26, 1962) was an Arctic explorer and ethnologist. He was born in Manitoba, Canada. Early life and education Stefansson, born William Stephenson, was born at Arnes, Manitoba, Canada, in 1879. His parents had emigrated from Iceland to Manitoba two years earlier. After losing two children during a period of devastating flooding, the family moved to Dakota Territory in 1880 and homesteaded a mile southwest of the village of Mountain in Thingvalla Township of Pembina County. He was educated at the universities of North Dakota and of Iowa ( A.B., 1903). During his college years, in 1899, he changed his name to Vilhjalmur Stefansson. He studied anthropology at the graduate school of Harvard University, where for two years he was an instructor. Early explorations In 1904 and 1905, Stefansson did archaeological research in Iceland. Recruited by Ejnar Mikkelsen and Ernest de Koven Leffingwell for their Anglo-American Polar Expe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drygalski Ice Tongue
The Drygalski Ice Tongue, Drygalski Barrier, or Drygalski Glacier Tongue is a glacier in Antarctica, on the Scott Coast, in the northern McMurdo Sound of Ross Dependency, north of Ross Island. The Drygalski Ice Tongue is stable by the standards of Antarctica's icefloes, and stretches out to sea from the David Glacier, reaching the sea from a valley in the Prince Albert Mountains of Victoria Land. The Drygalski Ice Tongue ranges from wide. Captain Robert Falcon Scott, leader of the British National Antarctic Expedition (1901-1904), discovered the Drygalski Ice Tongue in January 1902 and named it for Professor Erich von Drygalski, a contemporary German explorer then in Antarctica. The glacier that feeds the ice tongue was named after Edgeworth David. David and Douglas Mawson crossed the ice tongue in 1908/09 as part of the ''Nimrod'' Expedition. The ''Terra Nova'' Northern Party expedition did the same in 1912 during their return journey to Cape Evans. The name Drygalski ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ross Island
Ross Island is an island in Antarctica lying on the east side of McMurdo Sound and extending from Cape Bird in the north to Cape Armitage in the south, and a similar distance from Cape Royds in the west to Cape Crozier in the east. The island is entirely volcanic. Mount Erebus, , near the center, is an active volcano. Mount Terror, about eastward, is an extinct volcano. Mount Bird rises to just south of Cape Bird. Ross Island lies within the boundary of Ross Dependency, an area of Antarctica claimed by New Zealand. However, the claim is currently in abeyance by the International Antarctic Treaty System of 1961. Signatories of this treaty essentially agree that Antarctica is used for peaceful and scientific purposes. The United States and New Zealand each established bases, McMurdo and Scott, in the mid 1950s on Ross Island; the former is now the largest human settlement in Antarctica since its founding. The island is also home to early exploration shacks and memori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Pole
The South Pole, also known as the Geographic South Pole or Terrestrial South Pole, is the point in the Southern Hemisphere where the Earth's rotation, Earth's axis of rotation meets its surface. It is called the True South Pole to distinguish from the south magnetic pole. The South Pole is by definition the southernmost point on the Earth, lying antipode (geography), antipodally to the North Pole. It defines geodetic latitude 90° South, as well as the direction of true south. At the South Pole all directions point North; all lines of longitude converge there, so its longitude can be defined as any degree value. No time zone has been assigned to the South Pole, so any time can be used as the local time. Along tight latitude circles, clockwise is east and counterclockwise is west. The South Pole is at the center of the Southern Hemisphere. Situated on the continent of Antarctica, it is the site of the United States Amundsen–Scott South Pole Station, which was established in 19 ... [...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 (also known as the Antarctic 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 Climate of Antarctica#Precipitation, 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 temperature recorded on Earth, lowest measured temperature on Earth, . The coastal regions can reach temperatures over in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Royds
Cape Royds () is a dark rock cape forming the western extremity of Ross Island, facing on McMurdo Sound, Antarctica. It was discovered by the British National Antarctic Expedition (BrNAE) (1901–1904) and named for Lieutenant Charles Royds, Royal Navy, who acted as meteorologist on the expedition. Royds subsequently rose to become an Admiral and was later Commissioner of the Metropolitan Police, London. The cape is the site of Shackleton's Hut, the expedition camp of the British Antarctic Expedition, 1907–09. Shackleton's Hut Shackleton's Hut (77.552929°S 166.168286°E) is a historical site near Cape Royds, Ross Island, Antarctica, where the explorer Ernest Shackleton built a hut that housed his party during the winter of 1908. When Shackleton went into McMurdo Sound in 1908, having failed to land on King Edward VII Land, he decided to build a hut at Cape Royds, a small promontory twenty-three miles north of Hut Point where Scott had stayed during the Discove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expedition Medicine
Expedition Medicine (sometimes known as expeditionary medicine) is the field of medicine focusing on providing embedded medical support to an expedition, usually in medically austere or isolated areas. Expedition medicine provides the physical and psychological wellbeing of expedition members before, during, and after an expedition. Expedition medicine may be practiced in support of commercial, non-governmental organizations, and government expeditions. Some medical governing bodies consider expedition medicine as a field within wilderness medicine, whilst others considered it be a separate discipline. History Ancient Era This field of expedition medicine has ancient origins and has been practised almost since the advent of medicine and Exploration, expeditions. Many ancient civilizations embedded medical staff with military units. Medieval Era As expedition and merchant crews grew during the later medieval era, Barber surgeon, barber surgeons and other medical staff were a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest Shackleton
Sir Ernest Henry Shackleton (15 February 1874 – 5 January 1922) was an Anglo-Irish Antarctic explorer who led three British expeditions to the Antarctic. He was one of the principal figures of the period known as the Heroic Age of Antarctic Exploration. Born in Kilkea, County Kildare, Ireland, Shackleton and his Anglo-Irish family moved to Sydenham, London, Sydenham in suburban south London when he was ten. Shackleton's first experience of the polar regions was as third officer on Captain Robert Falcon Scott's Discovery Expedition, ''Discovery'' Expedition of 1901–1904, from which he was sent home early on health grounds, after he and his companions Scott and Edward Adrian Wilson set a new southern record by marching to latitude 82°S. During the Nimrod Expedition, ''Nimrod'' Expedition of 1907–1909, he and three companions established a new record Farthest South latitude of 88°23′ S, only 97 geographical miles (112 statute miles or 180 kilometres) fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
