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Coppermine Expedition Of 1819–22
The Coppermine expedition of 1819–1822 was a British overland undertaking to survey and chart the area from Hudson Bay to the north coast of North America, eastwards from the mouth of the Coppermine River. The expedition was organised by the Royal Navy as part of its attempt to discover and map the Northwest Passage. It was the first of three Arctic expeditions to be led by John Franklin and also included George Back and John Richardson, both of whom later became notable Arctic explorers in their own right. The expedition was plagued by poor planning, bad luck and unreliable allies. The local fur trading companies and native peoples offered less assistance than expected, and the dysfunctional supply line, coupled with unusually harsh weather and the resulting absence of game, meant the explorers were never far from starvation. Eventually, the party reached the Arctic coast, but only explored roughly before turning back due to the onset of winter and the exhaustion of their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coppermine Expedition Map
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Coppermine may refer to: * Coppermine Peninsula, Antarctica * Alanngorsuaq Fjord also known as Coppermine Bay, Greenland * Coppermine Herald, one of the heralds at the Canadian Heraldic Authority * Coppermine expedition (1819–1822), a British overland undertaking to survey and chart the area from Hudson Bay to the north coast of North America, eastwards from the mouth of the Coppermine River. * Coppermine River Group, a sequence of Mesoproterozoic continental flood basalts, Nunavut and the Northwest Territories * Coppermine River, in Nunavut and the Northwest Territories * Kugluktuk, Nunavut, formerly known as Coppermine * Pentium III, a microprocessor code-named "Coppermine" See also * Copper extraction Copper extraction is the multi-stage process of obtaining copper from list of copper ores, its ores. The conversion of copper ores consists of a series of physical, chemical, and electrochemical processes. Methods have evolved and vary with coun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir John Barrow, 1st Baronet
Sir John Barrow, 1st Baronet, (19 June 1764 – 23 November 1848) was an English geographer, linguist, writer and civil servant best known for serving as the Second Secretary to the Admiralty from 1804 until 1845. Early life Barrow was born the only child of Roger Barrow, a tanner in the village of Dragley Beck, in the parish of Ulverston, Lancashire.Prior to 1 April 1974 Ulverston was in Lancashire He was a pupil at Town Bank Grammar School, Ulverston, but left at the age of 13 to found a Sunday school for poor local children. Barrow was employed as superintending clerk of an iron foundry at Liverpool. At only 16, he went on a whaling expedition to Greenland. By his twenties, he was teaching mathematics, in which he had always excelled, at a private school in Greenwich. China Barrow taught mathematics to the son of Sir George Leonard Staunton; through Staunton's interest, he was attached on the first British embassy to China from 1792 to 1794 as comptroller of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spitsbergen
Spitsbergen (; formerly known as West Spitsbergen; Norwegian language, Norwegian: ''Vest Spitsbergen'' or ''Vestspitsbergen'' , also sometimes spelled Spitzbergen) is the largest and the only permanently populated island of the Svalbard archipelago in northern Norway in the Arctic Ocean. Constituting the westernmost bulk of the archipelago, it borders the Arctic Ocean, the Norwegian Sea and the Greenland Sea. Spitsbergen covers an area of , making it the largest island in Norway and the List of islands by area, 36th largest in the world. The administrative centre is Longyearbyen. Other settlements, in addition to research outposts, are the mining community of Barentsburg, the research community of Ny-Ålesund, and the mining outpost of Sveagruva. Spitsbergen was covered in of ice in 1999, which was approximately 58.5% of the island's total area. The island was first used as a whaling base in the 17th and 18th centuries, after which it was abandoned. Coal mining started at the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Polar Sea
The Open Polar Sea was a conjectured ice-free body of water that was believed to encircle the North Pole. Although this theory was widely accepted and served as a basis for many exploratory expeditions aimed at reaching the North Pole by sea or discovering a navigable route between Europe and the Pacific via the North Pole, it was ultimately proven to be untrue. However, global warming could open large areas of the Arctic Ocean by the end of the 21st century. History The theory that the North Pole region might be a practical sea route goes back to at least the 16th century, when it was suggested by English cartographer Robert Thorne (1492-1532). The explorers William Barents and Henry Hudson also believed in the Open Polar Sea. For a time, the theory was put aside because of the practical experience of navigators who encountered impenetrable ice as they went north. However, the idea was revived again in the mid-19th century by theoretical geographers, such as Matthew F. Mau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Pole
The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where the Earth's rotation, Earth's axis of rotation meets its surface. It is called the True North Pole to distinguish from the North magnetic pole, Magnetic North Pole. The North Pole is by definition the northernmost point on the Earth, lying antipode (geography), antipodally to the South Pole. It defines geodetic latitude 90° North, as well as the direction of true north. At the North Pole all directions point south; all lines of longitude converge there, so its longitude can be defined as any degree value. No time zone has been assigned to the North Pole, so any time can be used as the local time. Along tight latitude circles, counterclockwise is east and clockwise is west. The North Pole is at the center of the Northern Hemisphere. The nearest land is usually said to be Kaffeklubben Island, off the northern coast of Greenland about away, though ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Buchan
David Buchan (c. 1780 – after 8 December 1838) was a Scottish naval officer and Arctic explorer. Family In 1802 or 1803, he married Maria Adye. They had at least three children. Exploration In 1806, Buchan was appointed as a lieutenant in the Royal Navy, and from about 1808 to 1817 he operated in and around Newfoundland. In 1810 he was captain of HMS ''Adonis''. In autumn 1810 he conducted an expedition to the River of Exploits. From there he and his men marched inland for 130 miles to establish contact with the dwindling native Beothuk population, one of the Indigenous peoples of the Americas in the region. The expedition resulted in the death and decapitation of two marines at their hands.William James Mills, ''Exploring Polar Frontiers: A Historical Encyclopedia'', ABC-CLIO, 2003; In 1813, ''Adonis'' and the frigate escorted the Newfoundland fishing fleet back to Britain. The voyage was stormy and the vessels separated near the English Channel. ''Adonis'' regained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancaster Sound
Lancaster Sound () is a body of water in the Qikiqtaaluk Region, Nunavut, Canada. It is located between Devon Island and Baffin Island, forming the eastern entrance to the Parry Channel and the Northwest Passage. East of the sound lies Baffin Bay; to the west lies Viscount Melville Sound. Further west, a traveller would enter the M'Clure Strait before heading into the Arctic Ocean. The Inuit and their predecessors in the region, the Paleo-Eskimos, have relied for hundreds, perhaps thousands of years, on the sound's abundant natural wealth for food, clothing and shelter. Today, residents of the three Nunavut communities of Pond Inlet, Arctic Bay, and Resolute continue this tradition, depending on their waters for their economic and cultural well-being. History Lancaster Sound was named in 1616 by explorer William Baffin for Sir James Lancaster, one of the three main financial supporters of his exploratory expeditions. The abortive expedition by the British explorer Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Ross (Arctic Explorer)
Sir John Ross (24 June 1777 – 30 August 1856) was a Scottish Royal Navy officer and polar explorer. He was the uncle of Sir James Clark Ross, who explored the Arctic with him, and later led expeditions to Antarctica. Biography Early life John Ross was born in Balsarroch, West Galloway, Scotland, on , the son of the Reverend Andrew Ross of Balsarroch, Minister of Inch in Wigtownshire, and Elizabeth Corsane, daughter of Robert Corsane, the Provost of Dumfries. His family home was on the shore of Loch Ryan, at Stranraer. Naval career In 1786, aged nine, Ross joined the Royal Navy as a first-class volunteer and was assigned to . It soon sailed to the Mediterranean Sea, where it remained until 1789. He then served aboard for several months before a transfer to the merchant marine for eight years. In September 1799 he was recalled to the Navy and appointed midshipman on HMS ''Weazel'', which shortly joined in the Anglo-Russian invasion of Holland. Short peri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mackenzie River
The Mackenzie River (French: ; Slavey language, Slavey: ' [tèh tʃʰò], literally ''big river''; Inuvialuktun: ' [kuːkpɑk], literally ''great river'') is a river in the Canadian Canadian boreal forest, boreal forest and tundra. It forms, along with the Slave River, Slave, Peace River, Peace, and Finlay River, Finlay, the longest river system in Canada, and includes the second largest drainage basin of any North American river after the Mississippi River, Mississippi. The Mackenzie River flows through a vast, thinly populated region of forest and tundra entirely within the Northwest Territories in Canada, although its many tributaries reach into five other Provinces and territories of Canada, Canadian provinces and territories. The river's mainstem (hydrology), main stem is long, flowing north-northwest from Great Slave Lake into the Arctic Ocean, where it forms a large River delta, delta at its mouth. Its extensive watershed drains about 20 percent of Canada. It is t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Mackenzie (explorer)
Sir Alexander Mackenzie ( – 12 March 1820) was a Scottish explorer and fur trader known for accomplishing the first crossing of North America north of Mexico by a European in 1793. The Mackenzie River and Mount Sir Alexander are named after him. As a leading member of the North West Company, he aspired to extend the Company's operations into western Canada and selling those furs in China. His hopes thus were intrusions on the monopoly positions of both the Hudson's Bay Company and the East India Company. Early life Mackenzie was born in Stornoway in Isle of Lewis, Lewis. He was the third of the four children born to Kenneth 'Corc' Mackenzie (1731–1780) and his wife Isabella MacIver, from another prominent mercantile family in Stornoway. When only 14 years old, Mackenzie's father served as an Ensign (rank), ensign to protect Stornoway during the Jacobite rising of 1745. He later became a merchant and held the Tacksman, tack of Melbost; his grandfather being a younger brot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Hearne
Samuel Hearne (February 1745 – November 1792) was an English explorer, fur-trader, author and naturalist. He was the first European to make an overland excursion across northern Canada to the Arctic Ocean, specifically to Coronation Gulf, via the Coppermine River. In 1774, Hearne built Cumberland House for the Hudson's Bay Company, its second interior trading post after Henley House and the first permanent settlement in present Saskatchewan. Biography Samuel Hearne was born in February 1745 in London. Hearne's father was Secretary of the Waterworks of London Bridge, died in 1748. His mother's name was Diana, and his sister Sarah was three years younger than him. Samuel Hearne joined the British Royal Navy in 1756 at the age of 11 as midshipman under the fighting captain Samuel Hood. He remained with Hood during the Seven Years' War, seeing considerable action during the conflict, including the bombardment of Le Havre in 1759. At the end of the war, having served in the E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Arctic Archipelago
The Arctic Archipelago, also known as the Canadian Arctic Archipelago, is an archipelago lying to the north of the Canadian continental mainland, excluding Greenland (an autonomous territory of the Danish Realm, which is, by itself, much larger than the combined area of the archipelago) and Iceland (an independent country). Situated in the northern extremity of North America and covering about , this group of 36,563 islands, surrounded by the Arctic Ocean, comprises much of Northern Canada, predominately Nunavut and the Northwest Territories. The archipelago is showing some effects of climate change, with some computer estimates determining that melting there will contribute to the rise in sea levels by 2100. History Around 2500 BCE, the first humans, the Paleo-Eskimos, arrived in the archipelago from the Canadian mainland. Between 1000 and 1500 CE, they were replaced by the Thule people, who are the ancestors of today's Inuit. British claims on the islands, the British A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
