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81st Parallel North
The 81st parallel north is a circle of latitude that is 81 degree (angle), degrees true north, north of the Earth, Earth's equator, equatorial plane, in the Arctic. It crosses the Atlantic Ocean, the Arctic Ocean, Europe, Asia and North America. At this latitude the sun is always visible during the summer solstice and Twilight#Astronomical twilight, astronomical twilight during the winter solstice. Around the world Starting at the Prime Meridian and heading eastwards, the parallel 81° north passes through: : See also *80th parallel north *82nd parallel north {{geographical coordinates, state=collapsed Circles of latitude, n81 Geography of the Arctic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circle Of Latitude
A circle of latitude or line of latitude on Earth is an abstract east–west small circle connecting all locations around Earth (ignoring elevation) at a given latitude coordinate line. Circles of latitude are often called parallels because they are Parallel (geometry), parallel to each other; that is, planes that contain any of these circles never Intersection, intersect each other. A location's position along a circle of latitude is given by its longitude. Circles of latitude are unlike circles of longitude, which are all great circles with the centre of Earth in the middle, as the circles of latitude get smaller as the distance from the Equator increases. Their length can be calculated by a common sine or cosine function. The 60th parallel north or 60th parallel south, south is half as long as the Equator (disregarding Earth's minor flattening by 0.335%). On the Mercator projection or on the Gall-Peters projection, a circle of latitude is perpendicular to all meridian (geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franz Josef Land
, native_name = , image_name = Map of Franz Josef Land-en.svg , image_caption = Map of Franz Josef Land , image_size = , map_image = Franz Josef Land location-en.svg , map_caption = Location of Franz Josef Land , nickname = , location = Arctic Ocean , coordinates = , archipelago = , total_islands = 192 , major_islands = , area_km2 = 16134 , length_km = , width_km = , highest_mount = Wilczek Land , elevation_m = 670 , population = 0 , population_as_of = 2017 , density_km2 = , ethnic_groups = , country = , country_admin_divisions_title = Federal subject , country_admin_divisions = Arkhangelsk Oblast , additional_info = Franz Josef Land, Frantz Iosef Land, Franz Joseph Land or Francis Joseph's Land ( rus, Земля́ Фра́нца-Ио́сифа, r=Zemlya Frantsa-Iosifa, no, Fridtjof Nansen Land) is a Russian archipelago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nares Strait
, other_name = , image = Map indicating Nares Strait.png , alt = , caption = Nares Strait (boxed) is between Ellesmere Island and Greenland. , image_bathymetry = , alt_bathymetry = , caption_bathymetry = , location = Between Ellesmere Island (Canada) and Greenland , group = , coordinates = , type = Strait , etymology = George Nares , part_of = , inflow = , rivers = , outflow = , oceans = , basin_countries = Canada, Greenland , designation = , length = , min_width = , area = , depth = , max-depth = , volume = , residence_time = , salinity = , shore = , elevation = , temperature_high = , temperature_low = , frozen = , islands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellesmere Island
Ellesmere Island ( iu, script=Latn, Umingmak Nuna, lit=land of muskoxen; french: île d'Ellesmere) is Canada's northernmost and List of Canadian islands by area, third largest island, and the List of islands by area, tenth largest in the world. It comprises an area of , slightly smaller than Great Britain, and the total length of the island is . Lying within the Arctic Archipelago, Ellesmere Island is considered part of the Queen Elizabeth Islands. Cape Columbia at 83°06′ is the northernmost point of land in Canada and one of the northernmost points of land on the planet (the northernmost point of land on Earth is the nearby Kaffeklubben Island of Greenland). The Arctic Cordillera mountain system covers much of Ellesmere Island, making it the most mountainous in the Arctic Archipelago. More than one-fifth of the island is protected as Quttinirpaaq National Park. In 2021, the population of Ellesmere Island was recorded at 144. There are three settlements: Alert, Nunavut, Aler ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nansen Sound
Nansen Sound is an uninhabited strait in Qikiqtaaluk, Nunavut, Canada. It lies between western Grant Land on Ellesmere Island and Axel Heiberg Island.''Merriam-Webster's Geographical Dictionary, Third Edition'', p. 789. Tanquary Fiord or Greely Fiord enters the sound from the east. Notes References *''Merriam-Webster's Geographical Dictionary, Third Edition''. Springfield, Massachusetts: Merriam-Webster, Incorporated, 1997. . Sound In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the ''reception'' of such waves and their ''perception'' b ... Sounds of Qikiqtaaluk Region {{QikiqtaalukNU-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Axel Heiberg Island
Axel Heiberg Island ( iu, ᐅᒥᖕᒪᑦ ᓄᓈᑦ, ) is an uninhabited island in the Qikiqtaaluk Region, Nunavut, Canada. Located in the Arctic Ocean, it is the 32nd largest island in the world and Canada's seventh largest island. According to Statistics Canada, it has an area of . It is named after Axel Heiberg. One of the larger members of the Arctic Archipelago, it is also a member of the Sverdrup Islands and Queen Elizabeth Islands. It is known for its unusual fossil forests, which date from the Eocene period. Owing to the lack of mineralization in many of the forest specimens, the traditional characterization of "fossilisation" fails for these forests and "mummification" may be a clearer description. The fossil records provide strong evidence that the Axel Heiberg forest was a high-latitude wetland forest. History Axel Heiberg Island has been inhabited in the past by the Inuit, but was uninhabited by the time it was named by Otto Sverdrup, who explored it in 1900–01 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nunavut
Nunavut ( , ; iu, ᓄᓇᕗᑦ , ; ) is the largest and northernmost Provinces and territories of Canada#Territories, territory of Canada. It was separated officially from the Northwest Territories on April 1, 1999, via the ''Nunavut Act'' and the ''Nunavut Land Claims Agreement, Nunavut Land Claims Agreement Act'', which provided this territory to the Inuit for independent government. The boundaries had been drawn in 1993. The creation of Nunavut resulted in the territorial evolution of Canada, first major change to Canada's political map in half a century since the province of Newfoundland and Labrador, Newfoundland was admitted in 1949. Nunavut comprises a major portion of Northern Canada and most of the Arctic Archipelago. Its vast territory makes it the list of the largest country subdivisions by area, fifth-largest country subdivision in the world, as well as North America's second-largest (after Greenland). The capital Iqaluit (formerly Frobisher Bay), on Baffin Islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Komsomolets Island
Komsomolets Island in Severnaya Zemlya Komsomolets Island (russian: остров Комсомолец) is the northernmost island of the Severnaya Zemlya group in the Russian Arctic, and the third largest island in the group. It is the 82nd largest island on earth. About 65% of the island is covered with glaciers. Geography Komsomolets Island is separated from October Revolution Island in the south by the Red Army Strait and from Pioneer Island in the southwest by the Yuny Strait. The northernmost point of the island is the Arctic Cape, the launching point for many Arctic expeditions. Practically the whole of the central and southern part of the island is covered by the massive Academy of Sciences Glacier, between Krenkel Bay in the east and Zhuravlev Bay in the west. The northern part is largely unglaciated. The area of this island has been estimated at 9,006 km2. It rises to a height of 780 m. Komsomolets Island is home to the largest ice cap in Russia, the Academy of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Severnaya Zemlya
Severnaya Zemlya (russian: link=no, Сéверная Земля́ (Northern Land), ) is a archipelago in the Russian high Arctic. It lies off Siberia's Taymyr Peninsula, separated from the mainland by the Vilkitsky Strait. This archipelago separates two marginal seas of the Arctic Ocean, the Kara Sea in the west and the Laptev Sea in the east. Severnaya Zemlya was first noted in 1913 and first charted in 1930–32, making it the last sizeable archipelago on Earth to be explored. Administratively, the islands form part of Russia's Krasnoyarsk Krai. In Soviet times there were a number of research stations in different locations, but currently there are no human inhabitants in Severnaya Zemlya, except for the Prima Polar Station near Cape Baranov. The largest glacier in the Russian Federation, the Academy of Sciences Glacier, is located in Severnaya Zemlya. The archipelago is notable as well in connection with the ongoing multiyear Arctic sea ice decline. Until recently, ic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schmidt Island
Schmidt Island (russian: Остров Шмидта) is one of the islands of the Severnaya Zemlya group in the Russian Arctic and was named after Soviet scientist and first head of the Chief Directorate of the Northern Sea Route, Otto Schmidt. It is located at the far northwestern end of the archipelago and lies slightly south of the Arctic Cape on Komsomolets Island. Geography Schmidt Island is significantly detached from the rest of Severnaya Zemlya regarding the relative proximity of the other main islands to each other. It measures and is almost entirely covered by the Schmidt Ice Cap. Owing to its exposed position, the climate in the Schmidt Island's area is much colder than in the rest of the archipelago.http://www.ggy.bris.ac.uk/staff/personal/MartinSiegert/Bassford_eal_AAAR_2006a.pdf File:Schmidt-Insel 1 2014-09-01.jpg, Schmidt Island (Sewernaja Semlja, 81°12’N, 91°10‘E) File:Schmidt-Insel 2 2014-09-01.jpg, The ice cap covering Schmidt Island See also * List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ushakov Island
Ushakov Island (russian: Остров Ушакова, ''Ostrov Ushakova'') is an isolated island located in the Arctic Ocean, Russian Federation. The average yearly precipitation ranges from at a height of and between and around the highest point of the island's ice cap. Geography Ushakov Island is located close to the region of permanent sea ice midway between Franz Josef Land and Severnaya Zemlya, at the northern limit of the Kara Sea. This island lies close to the limit of permanent ice; it is desolate and subject to severe Arctic storms. Its total area is . This island belongs to the Taymyrsky Dolgano-Nenetsky District of the Krasnoyarsk Krai administrative division of Russia. Owing to its extreme northerly location, the sea surrounding Ushakov Island is covered with pack ice in the winter and is full of ice floes during the summer. The closest land is Vize Island further south.Google Earth Ice cap Ushakov Island is covered by an ice cap. The highest point of this ... [...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] |
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