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Andreas Peter Hovgaard
Andreas Peter Hovgaard (1 November 1853 – 15 March 1910) was a Danish naval officer and Arctic explorer. Hovgaard became a sub-lieutenant of the Danish Navy in 1874, rising to the rank of Lieutenant (navy), lieutenant in 1876, Captain (naval), captain in 1888 and Commander in 1901. He retired from active service in 1909. Career Andreas Hovgaard was the son of Ole Anton Hovgaard (1821–1891) and Louise Charlotte Munch (1823–1872). Little is known about his early life, except that he joined the Danish Navy and quickly rose in the ranks. In 1878 Hovgaard, as a young lieutenant, became a member of Adolf Erik Nordenskiöld's Vega Expedition in which he was in charge of making meteorological as well as geomagnetic observations. Shortly after returning to Denmark he married Sophie Christiane Nielsen (1856–1934) and published his report ''Nordenskiölds rejse omkring Asien og Europa'' about the first Arctic expedition that navigated successfully through the Northeast Passage. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aarhus
Aarhus (, , ; officially spelled Århus from 1948 until 1 January 2011) is the second-largest city in Denmark and the seat of Aarhus Municipality. It is located on the eastern shore of Jutland in the Kattegat sea and approximately northwest of Copenhagen. The largest city in Jutland, Aarhus anchors the Central Denmark Region and the statistical region ' (''LØ'') (lit.: Province East Jutland). The LØ is the second most populous statistical region in Denmark with an estimated population of 903,974 (). Aarhus Municipality defines the greater Aarhus area as itself and eight adjacent municipalities totalling 952,824 inhabitants () which is roughly analogous to the municipal and commercial collaboration Business Region Aarhus. The city proper, with an estimated population of 285,273 inhabitants (), ranks as the 2nd-largest city in Denmark. Aarhus dates back to at least the late 8th century and is among the oldest cities in Denmark. It was founded as a harbour settlement at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant (navy)
LieutenantThe pronunciation of ''lieutenant'' is generally split between , , generally in the United Kingdom, Ireland, and Commonwealth countries, and , , generally associated with the United States. See lieutenant. (abbreviated Lt, LT (U.S.), LT(USN), Lieut and LEUT, depending on nation) is a commissioned officer rank in many English-speaking nations' navies and coast guards. It is typically the most senior of junior officer ranks. In most navies, the rank's insignia may consist of two medium gold braid stripes, the uppermost stripe featuring an executive curl in many Commonwealth of Nations; or three stripes of equal or unequal width. The now immediately senior rank of lieutenant commander was formerly a senior naval lieutenant rank. Many navies also use a subordinate rank of sub-lieutenant. The appointment of "first lieutenant" in many navies is held by a senior lieutenant. This naval lieutenant ranks higher than an army lieutenants; within NATO countries the naval rank ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varna (wooden Steamship)
Varna may refer to: Places Europe * Varna, Bulgaria, a city in Bulgaria ** Varna Province **Varna Municipality **Gulf of Varna **Lake Varna **Varna Necropolis *Vahrn, or Varna, a municipality in Italy * Varniai, a city in Lithuania *Varna (Šabac), a village in Serbia Asia * Varna, Azerbaijan, a village in Azerbaijan * Varna, Iran, previous name of Varamin, a city in Iran * Varna, Isfahan, a village in Iran *Varna, Russia, a rural locality (a ''selo'') in Varnensky District, Chelyabinsk Oblast, Russia North America *Varna, Illinois, a village in the United States *Varna, New York, a hamlet in the United States *Varna, a rural community in the municipality of Bluewater, Ontario, Canada Elsewhere * Varna Peninsula, South Shetland Islands, Antarctica Hinduism *Varna (Hinduism), a social class based on the work of a human as said in Bhagvat Gita (now it is rather divided by birth of a person) *Varna, an attribute in Hindu astrology Other uses *Varna culture, neolithic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dutch Polar Expedition
Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People Ethnic groups * Germanic peoples, the original meaning of the term ''Dutch'' in English ** Pennsylvania Dutch, a group of early Germanic immigrants to Pennsylvania *Dutch people, the Germanic group native to the Netherlands Specific people * Dutch (nickname), a list of people * Johnny Dutch (born 1989), American hurdler * Dutch Schultz (1902–1935), American mobster born Arthur Simon Flegenheimer * Dutch Mantel, ring name of American retired professional wrestler Wayne Maurice Keown (born 1949) * Dutch Savage, ring name of professional wrestler and promoter Frank Stewart (1935–2013) Arts, entertainment, and media Fictional characters * Dutch (''Black Lagoon''), an African-American character from the Japanese manga and anime ''Blac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dikson (urban-type Settlement)
Dikson ( rus, Ди́ксон, , dʲiksən) is a port located in northern Russia and is one of the world's northernmost settlements. Dikson is an urban locality (an urban-type settlement) situated in Taymyrsky Dolgano-Nenetsky District of Krasnoyarsk Krai. It is situated on the Kara Sea, located on a headland at the mouth of the Yenisei Gulf (the Yenisei River estuary), on Russia's Arctic Ocean coast. As of the 2010 Census, its population was 676. Geography Dikson is the northernmost port in Russia and the northernmost settlement on the Asian continent. It is so far north that no civil twilight appears from 8 December to 5 January, but it has 24 hours of civil twilight from 18 April to 26 August. It is one of the world's most isolated settlements. Dikson's inhabitants informally call their settlement "Capital of the Arctic", taken from a popular Soviet song. Dikson and Dikson Island were named after Swedish Arctic pioneer Baron Oscar Dickson. Dickson, along with Aleksa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fridtjof Nansen
Fridtjof Wedel-Jarlsberg Nansen (; 10 October 186113 May 1930) was a Norwegian polymath and Nobel Peace Prize laureate. He gained prominence at various points in his life as an explorer, scientist, diplomat, and humanitarian. He led the team that made the first crossing of the Greenland interior in 1888, traversing the island on cross-country skis. He won international fame after reaching a record northern latitude of 86°14′ during his ''Fram'' expedition of 1893–1896. Although he retired from exploration after his return to Norway, his techniques of polar travel and his innovations in equipment and clothing influenced a generation of subsequent Arctic and Antarctic expeditions. Nansen studied zoology at the Royal Frederick University in Christiania and later worked as a curator at the University Museum of Bergen where his research on the central nervous system of lower marine creatures earned him a doctorate and helped establish neuron doctrine. Later, neuroscientist Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamship
A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically move (turn) propellers or paddlewheels. The first steamships came into practical usage during the early 1800s; however, there were exceptions that came before. Steamships usually use the prefix designations of "PS" for ''paddle steamer'' or "SS" for ''screw steamer'' (using a propeller or screw). As paddle steamers became less common, "SS" is assumed by many to stand for "steamship". Ships powered by internal combustion engines use a prefix such as "MV" for ''motor vessel'', so it is not correct to use "SS" for most modern vessels. As steamships were less dependent on wind patterns, new trade routes opened up. The steamship has been described as a "major driver of the first wave of trade globalization (1870–1913)" and contributor to "an increase in international trade that was unprecedented in hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kara Sea
The Kara Sea (russian: Ка́рское мо́ре, ''Karskoye more'') is a marginal sea, separated from the Barents Sea to the west by the Kara Strait and Novaya Zemlya, and from the Laptev Sea to the east by the Severnaya Zemlya archipelago. Ultimately the Kara, Barents and Laptev Seas are all extensions of the Arctic Ocean north of Siberia. The Kara Sea's northern limit is marked geographically by a line running from Cape Kohlsaat in Graham Bell Island, Franz Josef Land, to Cape Molotov (Arctic Cape), the northernmost point of Komsomolets Island in Severnaya Zemlya. The Kara Sea is roughly long and wide with an area of around and a mean depth of . Its main ports are Novy Port and Dikson and it is important as a fishing ground although the sea is ice-bound for all but two months of the year. The Kara Sea contains the East-Prinovozemelsky field (an extension of the West Siberian Oil Basin), containing significant undeveloped petroleum and natural gas. In 2014, US gov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dijmphna
''Dijmphna'' was as schooner-rigged steamship, built in 1871 in Sweden and named ''Linköping''. During her first years ''Linköping'' sailed as a merchant in the North Sea and the Baltic but was sold in 1882 to the wealthy coffee trader and businessman Antoine Cyrille Frederik Gamél in Copenhagen. The ship was renamed ''Dijmphna'' in memory of Gamèl's mother, Maria Dijmphna Verves, reinforced for sailing in ice and equipped as polar expedition vessel, all paid for by Gamèl. The Dijmphna expedition The purpose of the expedition and the reason for purchasing the ship was the idea proposed by Andreas Peter Hovgaard that an undiscovered land mass existed north of the Taymyr Peninsula. The aim of the expedition was to find this land mass and follow the eastern coast towards the North Pole. The expedition was a contribution to the first International Polar Year and one of the goals was to join with the Dutch expedition led by Maurits Snellen, on the Norwegian polar ship ''Varn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northeast Passage
The Northeast Passage (abbreviated as NEP) is the shipping route between the Atlantic and Pacific Oceans, along the Arctic coasts of Norway and Russia. The western route through the islands of Canada is accordingly called the Northwest Passage (NWP). The NEP traverses (from west to east) the Barents Sea, Kara Sea, Laptev Sea, East Siberian Sea, and Chukchi Sea, and it includes the Northern Sea Route (NSR). The Northern Sea Route is a portion of the NEP. It is defined in Russian law and does not include the Barents sea and therefore does not reach the Atlantic Ocean. However, since the NSR has a significant overlap over the majority of the NEP, the NSR term is often used to refer to the entirety of the Northeast Passage. This practice injects confusion in understanding the specifics of both navigational procedures and jurisdiction. The Northeast Passage is one of several Arctic maritime routes, the others being the Northwest Passage (going through the Canadian Arctic Archipelago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geomagnetic
Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from Earth's interior out into space, where it interacts with the solar wind, a stream of charged particles emanating from the Sun. The magnetic field is generated by electric currents due to the motion of convection currents of a mixture of molten iron and nickel in Earth's outer core: these convection currents are caused by heat escaping from the core, a natural process called a geodynamo. The magnitude of Earth's magnetic field at its surface ranges from . As an approximation, it is represented by a field of a magnetic dipole currently tilted at an angle of about 11° with respect to Earth's rotational axis, as if there were an enormous bar magnet placed at that angle through the center of Earth. The North geomagnetic pole actually represents the South pole of Earth's magnetic field, and conversely the South geomagnetic pole corresponds to the north pole of Earth's magnetic fiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meteorological
Meteorology is a branch of the atmospheric sciences (which include atmospheric chemistry and physics) with a major focus on weather forecasting. The study of meteorology dates back millennia, though significant progress in meteorology did not begin until the 18th century. The 19th century saw modest progress in the field after weather observation networks were formed across broad regions. Prior attempts at prediction of weather depended on historical data. It was not until after the elucidation of the laws of physics, and more particularly in the latter half of the 20th century the development of the computer (allowing for the automated solution of a great many modelling equations) that significant breakthroughs in weather forecasting were achieved. An important branch of weather forecasting is marine weather forecasting as it relates to maritime and coastal safety, in which weather effects also include atmospheric interactions with large bodies of water. Meteorological phenom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
