arctic region meaning

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Unlike Antarctica, the Arctic region is usually defined based on the interests and priorities of research scientists and the eight Arctic nations (Canada, Denmark, Finland, Iceland, Norway, Sweden, Russia, and the USA. 1594, Christopher Marlowe, Edward II, London: William Jones, 2.1.1. Ice supply to this region is highly variable and depends on currents that are readily modified by atmospheric circulation patterns, which may shift as the climate continues to warm. Pollutants The Arctic environment carries the traces of human-induced pollution – from soot to plastics, from methane to pesticides. 1 the Arctic The regions around the North Pole. Switchboard +358-16-341 341. Login Menu. Arctic circle line is where roughly the polar night begin. ( often cap.) Classified under: Nouns denoting spatial position. The Arctic Circle denotes the region beyond which the sun does not set during the summer solstice and does not rise during the winter solstice. The Arctic region is often confused with the North Pole, which unlike the Arctic is only a point on the map. Menu. 2. coming from the North Pole or the arctic region: an arctic wind. AMAP maps and graphics are now available online. ärk'tĭk, är'tĭk . adjective. The Arctic region takes up more than 20% of Canada's land area. extremely cold in manner, atmosphere, etc. Mail address P.O. Filters Extremely cold; frigid. Events. What neede the artickpeople loue star-light, 2.1.2. Researchers use average temperature to define the Arctic region. The coldest recorded temperatures in the Arctic are negative 90.4 °F, which was experienced in Siberia and Oymyakon, Russia on February 3, 1933, while the highest temperature was recorded at 100 °F in Alaska, USA on June 27, 1915. Winds in the region can reach 60 mph and precipitation rates are similar to desert conditions, receiving only 20 inches annually. The Arctic region is dominated by the Arctic Ocean. On the northern horizon, just before the summer equinox (approximately March 20), the sun can be seen all day for 186 days until the autumn equinox, when it sets (September 24) and does not rise again until the summer equinox. The name Arctic is derived from the Greek word artikos, which means bear, and is a reference to the Great Bear of the Ursa Major constellation. Very little vegetation grows in this area. The Arctic region is a unique area among Earth's ecosystems. (often cap.) Land animals in the region include foxes, ground squirrels, muskoxen, geese, and polar bears, while seals, walrus, and various whale species inhabit the Arctic Ocean. [from 14th c.] 2. 2.2. [from 16th c.]quotations ▼ 2.1. People live and work in the Arctic to remove these valuable minerals and sell them. : a look of arctic disdain. Key ways to define the Arctic: The Arctic Circle (66 ° 33'N) delimits the Arctic in terms of solar radiation. The word Arctic comes from the Greek word ἀρκτικός (arktikos), "near the Bear, northern" and that from the word ἄρκτος (arktos), meaning bear. Extremely cold; frigid. The Arctic region, or the Arctic, is a geographic region spreading around the North Pole. 1. The Arctic Ocean is surrounded by Eurasia and North America , and the borders follow topographic features; the Bering Strait on the Pacific side, and the Greenland Scotland Ridge on the Atlantic side. the region lying north of the Arctic Circle or of the northernmost limit of tree growth; the polar area north of the timber line. Despite these inhospitable conditions, the Arctic is home to many animals and plants. Indigenous groups (Athabaskan and Inupiat Indians) and Russians make up about 70% of the population, while the remaining 30% include immigrants from Canada and Greenland. Definition of arctic (Entry 2 of 2) : a rubber overshoe reaching to the ankle or above Other Words from arctic Synonyms & Antonyms More Example Sentences Learn More about arctic Other Words from arctic Definition of 'arctic'. ‘In fact, the Arctics have kept my feet warmer than plastic double boots under similar conditions.’ However, more snow could fall in another region of Canada. How Is The Border Between Europe And Asia Defined. What does arctic mean? Definitions of the Arctic region. Publications. ( often cap.) The Arctic is Changing. 2 North American A thick waterproof overshoe extending to the ankle or above. Key definitions of the Arctic region are based on the Arctic Circle, temperatures, the Arctic tree line, and political and cultural surroundings. Derivation: Arctic (of or relating to the Arctic). Email firstname.lastname@ulapland.fi. The Arctic is a polar region located at the northernmost part of the Earth. Under this definition, the Arctic region exists where the average temperatures do not rise above 50 degrees Fahrenheit in the summer. Meaning: A waterproof overshoe that protects shoes from water or snow characteristic of the extremely cold, snowy, … It includes parts of Russia, Scandinavia, Greenland, Canada, Alaska and the Arctic Ocean. —n. The average thickness of this ice has decreased by 1.5 m since the 1970s, and this region is losing sea ice mass at double the rate of the Arctic Ocean . The Arctic Ocean lies between these lands. Global warming caused by pollution is expected to melt substantial amounts of ice in the Arctic region by 2040. It is estimated that 1.3 million people inhabit the Arctic region. The Arctic is the region around the North Pole, usually understood as the area within the Arctic Circle. They include the northern parts of Canada, the United States, Russia, Finland, Sweden, Norway, Iceland, and Greenland. Street address Pohjoisranta 4, 96100 Rovaniemi. Box 122, 96101 Rovaniemi ... Arctic meaning. The southern part of this area has small hills; the northern part has mountains, glaciers, plains, and islands. The Arctic is a polar region located in the northern part of the globe. Close. Beyond the topsoil, the ground is permafrost and does not support any trees. It is a sea of ice, surrounded by cold, treeless lands. For example, the cultures in the region and the Arctic indigenous peoples have adapted to its cold and extreme conditions. People think of the Arctic as a very icy, snowy place. (astronomy, now only in compounds) Pertaining to the celestial north pole, or to the pole star. Iron, lead, coal, copper, gold, and tin are all mined in different parts of this cold land. In recent years, Arctic sea ice decline has been caused by global warming. News. The term is derived from the Greek arktos (“bear”), referring to the northern constellation of the Bear. Arctic, northernmost region of the Earth, centred on the North Pole and characterized by distinctively polar conditions of climate, plant and animal life, and other physical features. The Arctic is a polar region located in the northern part of the globe. The snow that does fall stays on the ground for a long time, because the air is so cold. coming from the North Pole or the arctic region: an arctic wind. The region is dominated by the Arctic Ocean, which covers 6,006,977 square miles. Many species living here have evolved special adaptations to live in the harsh environment. The Arctic regions are centered on the North Pole. 3. characteristic of the extremely cold, snowy, windy weather north of the Arctic Circle; frigid; bleak: an arctic winter. Events. Arctic region, and thus the cornerstone of DoD’s Arctic strategy. of, pertaining to, or located at or near the North Pole: the arctic region. 2. coming from the North Pole or the arctic region: an arctic wind. Graphics. In the North Pole, the sun rises and sets once each year. Definition of arctic air. (geography) Pertaining to the northern polar region of the planet, characterised by extreme cold and an icy landscape. 3. characteristic of the extremely cold, snowy, windy weather north of the Arctic Circle; frigid; bleak: an arctic winter. อ, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, The Arctic Standoff between US, Russia, China, Canada to create protected marine zone in Arctic, Inmarsat to enhance connectivity in Arctic with two new GX satellite payloads, Adorable Arctic fox cubs arrive at wildlife park; Animals: Youngsters raising Highland eyebrows, LUKOIL's oil spill response technology gets green light, Arctic Ocean Model Intercomparison Project, Arctic Radiation and Turbulence Interaction Study, Arctic Regional Climate Model Intercomparison Project, Arctic Research Consortium of the United States, Arctic Research Support and Logistics Working Group, Arctic Science and Technology Information System, Arctic Security Interdepartmental Working Group, Arctic Shipping Pollution Prevention Regulations, Arctic Slope Telephone Association Cooperative. The Arctic is the region around the North Pole. By Molly John on July 24 2018 in World Facts. The Arctic Ocean includes the North Pole region in the middle of the Northern Hemisphere, and extends south to about 60°N. There is no single correct definition of the region as the southern boundary varies. The Arctic region consists of a vast, ice-covered ocean, surrounded by treeless permafrost. Video. DoD cooperation with Arctic allies and partners strengthens our shared approach to regional security and helps deter strategic competitors from seeking to unilaterally change the existing rules-based order. Large amounts of petroleum have been discovered in the Arctic in Russia, Alaska, and Canada. 2. Scientists claim that melting ice in the Arctic sea will not raise water levels, but melting glaciers in areas such as Greenland will result in tremendous increases in sea levels worldwide and a decline of coastal land globally. Arctic Monitoring & Assessment Programme. To whom the sunne shines both by day and night. Due to the fragility of the Artcic environment, human activities such as transport, coal mining, and petroleum exploration create Arctic haze, which is the phenomena of a red-brown haze in the sky that can last for a month during the spring season. The name Arctic is derived from the Greek word artikos, which means bear, and is a reference to the Great Bear of the Ursa Major constellation. However, on the shortest day of the year, December 22, the sun can be seen in the Arctic Circle for two hours. As a noun, with capital A-, "the northern polar regions," from 1560s. (often initial capital letter) of, relating to, or located at or near the North Pole: the arctic region. 1667, John Milton, Paradise Lost, London, 1668, Boo… Some areas in the Arctic … Arctic definition: 1. the very cold area around the North Pole: 2. belonging or relating to the Arctic: 3. very…. This region is located north of the Arctic Circle and the tree line. Working Group of the Arctic Council Login. All maps, graphics, flags, photos and original descriptions © 2020 worldatlas.com. An imaginary line, called the Arctic Circle, surrounds most of the area. It is extremely cold and there is very little light in winter and very little darkness in summer . : an air mass characterized by cold dry air from the arctic region — compare polar air. With regularity, studies of the Arctic begin with comments about the difficulties of defining the region. Show search. Experts define the Arctic region as the area above the Arctic Circle, which is an imaginary line circling the globe at 66° 34' N of the Equator. ...winter in the Arctic. Synonyms: Arctic; Arctic Zone; North Frigid Zone Instance hypernyms: Frigid Zone; polar region; polar zone (the part of the Earth's surface forming a cap over a pole; characterized by frigid climate). The region experiences temperatures that range between negative 40 °F in winter and 50° F in summer. suitable for use in the arctic: arctic boots. The latest AMAP events. The Arctic States hold a responsibility to safeguard the future development of the region and to develop models for stewardship of the marine environment. The Arctic is the area of the world around the North Pole. (ɑːʳktɪk ) 1. proper noun. The region’s glacier ice is retreating, the ground is thawing, forests are becoming a fire risk. The Arctic region has many minerals that are important to people. Sense 2. This population is composed of native and immigrant groups from the Eurozone who depend on hunting. (adjective) Dictionary ! The Arctic region can also be defined as the area above the northern tree line, where the land is frozen and only dotted by shrubs, grass, and lichen. Learn more. Its name is derived from the Greek word, Arktos (meaning bear), for the constellation around the Pole Star. The name refers either to the constellation Ursa Major, the "Great Bear", which is prominent in the northern portion of the celestial sphere, or to the constellation Ursa Minor, the "Little Bear", which contains Polaris, the Pole Star, also known as the North Star. Short, cool summers and long, cold winters help to maintain permafrost on the land. During winter, the whole area is normally covered by ice and temperature easily reaches -60° C. warm, waterproof overshoes. The Arctic consists of the Arctic Ocean and parts of Canada, Russia, Denmark, Norway, the United States, Sweden, Finland, and Iceland. 1. Maps & Graphics. The region is dominated by the Arctic Ocean, which covers 6,006,977 square miles. Arctic Circle is an area around North Pole which has a circle shape and is located on 66 °33 North Pole. An example is the Arctic Ocean near … Arctic (not comparable) 1. 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