Jens Arnold Diderich Jensen
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Jens Arnold Diderich Jensen
Jens Arnold Diderich Jensen (24 July 1849, in Flensburg – 24 November 1936, in Copenhagen) was a Denmark, Danish naval officer and Arctic explorer. Career Jensen assisted the geology, geological exploration along the Greenland west coast. He is particularly renowned for his explorations of the inland ice sheet. He led an expedition that discovered the nunataks now named J. A. D. Jensen Nunataks ''(J. A. D. Jensens Nunatakker)'' after him. The geologist of the expedition, A. Kornerup, collected no less than 27 species of Angiosperms on the nunataks. Cape J.A.D. Jensen and the J.A.D. Jensen Fjord are also named after him. In 1911, he changed his name to Jens Arnold Diderich Jensen Bildsøe. Works * ''Indlandsisen'', 1888. * ''Grundrids af Læren om Ebbe og Flod'', 1899. * ''Lærebog i Navigation'', I-II, 1903–04, 2nd edition 1914–19. * ''Kortfattet Navigationslære'', 1908, 4th edition 1929. * ''Danske Søfartslove i Uddrag'' (1908, 3d edition 1927) * ''Nautisk Almanak'', 18 ...
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Angiosperms
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. The term "angiosperm" is derived from the Greek words ('container, vessel') and ('seed'), and refers to those plants that produce their seeds enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Like gymnosperms, angiosperms are seed-producing plants. They are distinguished from gymnosperms by characteristics including flowers, endosperm within their seeds, and the production of fruits that contain the seeds. The ancestors of flowering plants diverged from the common ancestor of all living gymnosperms before the end of the Carboniferous, over 300 million years ago. The closest fossil relatives of flowering plants are uncertain and contentious. The earliest angiosperm fossils are in the ...
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1849 Births
Events January–March * January 1 – France begins issue of the Ceres series, the nation's first postage stamps. * January 5 – Hungarian Revolution of 1848: The Austrian army, led by Alfred I, Prince of Windisch-Grätz, enters in the Hungarian capitals, Buda and Pest. The Hungarian government and parliament flee to Debrecen. * January 8 – Hungarian Revolution of 1848: Romanian armed groups massacre 600 unarmed Hungarian civilians, at Nagyenyed.Hungarian HistoryJanuary 8, 1849 And the Genocide of the Hungarians of Nagyenyed/ref> * January 13 ** Second Anglo-Sikh War – Battle of Tooele: British forces retreat from the Sikhs. ** The Colony of Vancouver Island is established. * January 21 ** General elections are held in the Papal States. ** Hungarian Revolution of 1848: Battle of Nagyszeben – The Hungarian army in Transylvania, led by Josef Bem, is defeated by the Austrians, led by Anton Puchner. * January 23 – Elizabeth Blackwell is awarded her M.D. by the Medi ...
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Danish Polar Explorers
Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish ancestral or ethnic identity * A member of the Danes, a Germanic tribe * Danish (name), a male given name and surname Language * Danish language, a North Germanic language used mostly in Denmark and Northern Germany * Danish tongue or Old Norse, the parent language of all North Germanic languages Food * Danish cuisine * Danish pastry, often simply called a "Danish" See also * Dane (other) * * Gdańsk * List of Danes This is a list of notable Danish people. Actors * Ellen Aggerholm (1882–1963), stage and screen actress * Ane Grethe Antonsen (1855–1930), actress * Anna Bård (1980–), model, actress * Gry Bay (1974–), actress * Rasmus Bjerg (19 ...
* Languages of Denmark {{disambiguation Language and n ...
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Explorers Of The Arctic
Exploration refers to the historical practice of discovering remote lands. It is studied by geographers and historians. Two major eras of exploration occurred in human history: one of convergence, and one of divergence. The first, covering most of ''Homo sapiens'' history, saw humans moving out of Africa, settling in new lands, and developing distinct cultures in relative isolation. Early explorers settled in Europe and Asia; 14,000 years ago, some crossed the Ice Age land bridge from Siberia to Alaska, and moved southbound to settle in the Americas. For the most part, these cultures were ignorant of each other's existence. The second period of exploration, occurring over the last 10,000 years, saw increased cross-cultural exchange through trade and exploration, and marked a new era of cultural intermingling, and more recently, convergence. Early writings about exploration date back to the 4th millennium B.C. in ancient Egypt. One of the earliest and most impactful thinkers of ...
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19th-century Danish Naval Officers
The 19th (nineteenth) century began on 1 January 1801 ( MDCCCI), and ended on 31 December 1900 ( MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost all of Africa under colonial rule. It was also marked by the collapse of the large S ...
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List Of Arctic Expeditions
This list of Arctic expeditions is a timeline of historic Arctic exploration and explorers of the Arctic. 15th century * 1472: Didrik Pining and Hans Pothorst mark the first of the cartographic expeditions to Greenland * 1496: , venturing out of the White Sea, travels along the Murman Coast and the coast of northern Norway 16th century * 1553: English expedition led by Hugh Willoughby with Richard Chancellor as second in command searches for the Northeast Passage * 1557: English expedition led by Stephen Borough reaches the Kara Strait * 1576–1578: English expeditions led by Martin Frobisher reach Baffin Island * 1579: Danish-Norwegian expedition led by James Alday fails to reach Greenland due to ice * 1580: English expedition led by Arthur Pet and Charles Jackman reaches the Kara Sea * 1581: Danish-Norwegian expedition led by Magnus Heinason fails to reach Greenland due to ice * 1585–1587: English expeditions led by John Davis explore the Davis Strait–Baffin Ba ...
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Cartographic Expeditions To Greenland
This is a list of recognised pioneering expeditions to Greenland that contributed to the cartography of the territory. See also * Geography of Greenland * Arctic exploration * List of Arctic expeditions This list of Arctic expeditions is a timeline of historic Arctic exploration and explorers of the Arctic. 15th century * 1472: Didrik Pining and Hans Pothorst Hans Pothorst ( 1440 – 1490) was a privateer, likely from the German city Hil ... References Bibliography * {{Greenland topics History of Greenland Exploration of the Arctic Cartography History of geography Arctic expeditions Geography of Greenland Arctic-related lists ...
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Cape J
A cape is a clothing accessory or a sleeveless outer garment which drapes the wearer's back, arms, and chest, and connects at the neck. History Capes were common in medieval Europe, especially when combined with a hood in the chaperon. They have had periodic returns to fashion - for example, in nineteenth-century Europe. Roman Catholic clergy wear a type of cape known as a ferraiolo, which is worn for formal events outside a ritualistic context. The cope is a liturgical vestment in the form of a cape. Capes are often highly decorated with elaborate embroidery. Capes remain in regular use as rainwear in various military units and police forces, in France for example. A gas cape was a voluminous military garment designed to give rain protection to someone wearing the bulky gas masks used in twentieth-century wars. Rich noblemen and elite warriors of the Aztec Empire would wear a tilmàtli; a Mesoamerican cloak/cape used as a symbol of their upper status. Cloth and ...
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