File Polarkreis Finnland 1975.jpg thumb The polar circle in Finland, 1975. File Polarkreis zwischen Narvik & Mo i Rana Norwegen.JPG thumb The polar circle in Norway at Saltfjellet mountain plateau. The year 1940 was added to the inscription by German soldiers during World War II along with a swastika in the centre of the number, later removed . A polar circle is either the Arctic Circle or the Antarctic Circle . On Earth , the Arctic Circle is located at a latitude of Circle of latitude Polar N, and the Antarctic Circle is located at a latitude of Circle of latitude Polar S. ref http www.neoprogrammics.com obliquity of the ecliptic Obliquity of the ecliptic ref Areas between each polar circle and its associated pole North Pole or South Pole , known geographically as the frigid geography frigid zones , would theoretically experience at least one 24 hour period when the sun is continuously above the horizon and at least one 24 hour period when the sun is continuously below the horizon annually. However, due to atmospheric refraction and the Sun being an Angular diameter extended object rather than a point source , the continuous daylight area is somewhat extended while the continuous darkness area is somewhat reduced. br br The exact location of the polar circles differs ... Image World map with polar circles.svg 300px The polar circles. See also Arctic Circle Antarctic Circle Polar region Arctic Antarctica frigid geography Frigid Zones Polar climate Midnight sun Polar day & Polar night Notes reflist Geographical coordinates state collapsed DEFAULTSORT Polar Circle Category Lines of latitude be ca Cercle polar cv cs Pol rn kruh da Polarkreds de Polarkreis et Polaarjoon es C rculo polar eo Polusa cirklo fa fr Cercle polaire fy Poalsirkel gl C rculo polar ko hr Polarni krugovi it Circolo polare he lv Pol rais loks lt ... polar ro Cerc polar ru simple Polar circle sk Pol rny kruh sv Polcirkel tl Bilog ng ... more details
orphan date July 2010 Polar Bowler is a bowling video game created by bored.com for the Nintendo DS and for Microsoft Windows . It was released on 16 March 2009 ref http uk.ds.ign.com objects 142 14257472.html ref References reflist External links http www.wildgames.com games polar bowler Polar Bowler at WildTangent s official site http www.mobygames.com game polar bowler Polar Bowler at MobyGames Category 2009 video games Category Bowling video games Category Nintendo DS games Category Windows games sports videogame stub ... more details
Orphan date April 2012 Expand Spanish Jorge Polar date January 2012 Jorge Polar 1856 1932 was a Peru vian politician and poet. Persondata Metadata see Wikipedia Persondata . NAME Polar, Jorge ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 1856 PLACE OF BIRTH DATE OF DEATH 1932 PLACE OF DEATH DEFAULTSORT Polar, Jorge Category People from Arequipa Category Peruvian politicians Category Peruvian poets Category 1856 births Category 1932 deaths Peru bio stub es Jorge Polar ... more details
right thumb 300px Location of the polar regions Image Frozenground.gif right thumb 300px Northern Hemisphere permafrost permanently frozen ground in purple. Earth Earth s polar ... by the polar ice cap s, resting respectively on the Arctic Ocean and the continent of Antarctica . Polar ... Treaty uses the former definition. The two polar regions are distinguished from the other two climatic ... latitude regions sandwiched between the tropics and polar regions. Climate Main Polar climate Polar ... of sun angle on climate effect on climate of the polar regions. Since the polar regions are the farthest ... amount of ice and snow also reflects a large part of what little sunlight the Polar regions receive, contributing to the cold. Polar regions are characterized by the polar climate , extremely cold ... of daylight in summer, and polar night complete darkness at winter mid winter . Circumpolar Arctic Region See also North Pole There are many settlements in Earth s north polar region. Countries with claims ... with other populations within their national boundaries. As such, the northern polar region is diverse ... polar region has no permanent human habitation. McMurdo Station is the largest research station ... creatures from penguins to blue whales. Extraterrestrial polar regions Other planet s and natural satellite s in the solar system have interesting quirks about their polar regions. Earth s Moon is thought to contain substantial deposits of ice in deep craters in its polar regions, which never see direct sunlight . Mars , like Earth, has Climate of Mars Polar caps polar ice caps . On Uranus , meanwhile ... at the Sun . Gallery gallery Image WhiteNightKinsarvik.jpg North polar region Image Transantarctic mountain hg.jpg Antarctic mountain Image Polar Bear 2004 11 15.jpg North polar region polar bears Image Pygoscelis papua.jpg South polar region penguin Image Polar scenes.jpg Polar scenes Image Greenland ice stream.jpg Polar ice stream Image The Earth seen from Apollo 17.jpg South pole at image bottom ... more details
Image Polar low.jpg thumb Polar low over the Barents Sea on February 27, 1987 A polar low is a small ... areas poleward of the main polar front in both the Northern and Southern Hemispheres. The systems ... systems. Polar lows can be difficult to detect using conventional weather reports and are a hazard to high latitude operations, such as shipping and gas and oil platform s. Polar lows have been referred to by many other terms, such as polar mesoscale vortex , Arctic hurricane , Arctic low , and cold ... yes last2 Turner first2 J. year 2003 title Polar Lows Mesoscale Weather Systems in the Polar Regions ... Polar lows were first identified on the meteorological satellite imagery that became available in the 1960s, which revealed many small scale cloud vortices at high latitudes. The most active polar lows ... Sea , Barents Sea , Labrador Sea and Gulf of Alaska . Polar lows dissipate rapidly when ... sea temperature differences around the continent are generally smaller. However, vigorous polar lows can be found over the Southern Ocean . Structure Polar lows can have a wide range of cloud signatures .... Some polar lows have the appearance in satellite imagery of tropical cyclones, with deep thunderstorm ... the polar air. The second is a comma shaped signature that is found more frequently with systems closer to the polar front. Formation See also Cyclogenesis Polar lows form for a number of different ... frontal depressions. At the other extreme are the polar lows with extensive cumulonimbus clouds ... open waters, deep convection forms which allows polar low development to become possible. ref cite ... 20core 20low 20book&f false title Polar lows mesoscale weather systems in the polar regions page 224 ... Arctic with approximately 15 cyclones per winter, polar lows also occur in Greenland and the Canada Canadian Arctic. Polar lows can occur at any time during the year. However, summer cyclones tend .... The only infrastructure damage that occurs as a direct result of a polar cyclone is to oil and gas ... more details
Polar Wroc aw is a Polish football soccer football club based in Wroc aw , Poland . Major achievements List of footballers soccer Famous players See also Football in Poland List of football teams External links http www.mkspolar.pl Official website in Polish language Polish Category Football clubs in Poland Category Polar Wroc aw Category Sport in Wroc aw Category Association football clubs established in 1945 Category 1945 establishments in Poland Poland footyclub stub pl Polar Wroc aw ... more details
No footnotes date January 2012 File Polar Night Longyearbyen.jpg thumb 250px right Characteristic polar night blue twilight, Longyearbyen , Svalbard , located at 78 north. The polar night occurs when the night lasts for more than 24 hours. This occurs only inside the polar circle s. The opposite phenomenon, the polar day , or midnight sun , occurs when the sun stays above the horizon for more ... point where the midnight sun occurs inside the polar circle. In places very close to the poles this is true, but in regions that are located at the inner border of the polar circles where the midnight sun is experienced, this is not the case. Because of twilight , these regions experience polar twilight instead of the polar night. In fact, polar region s typically get more twilight throughout the year than tropics equatorial regions . For regions inside the polar circles, the lengths of the time ... date February 2011 . However not all this time is classified as polar night, since sunlight may ... pole receives a week more of sun below horizon than the North pole see equinox . Types of polar night File Morketidettermiddag.JPG thumb 250px right Early afternoon during the polar night in Troms , Norway . File Nordkinnhalvoya polar night.jpg thumb right 250px Polar night on Nordkinn Peninsula ... various kinds of polar night. This is because the polar night is defined as the period during which ... in the presence of dense cloud. Polar twilight Polar twilight occurs in areas that are located at the inner border of the polar circles, where the sun will be on or below the horizon all ... experienced anywhere inside the polar circles are still polar night in that sense. Civil polar night The civil polar night period produces only a faint glow of light visible at midday. It happens ... twilight happens when the sun is between 0 and 6 below the horizon. The civil polar night is limited to latitudes above 72 33 , which is exactly 6 inside the polar circle. Nowhere on mainland Europe ... more details
Wikify date August 2011 Image AtmosphCirc2.png right 400px In meteorology , the polar front is the boundary between the polar cell and the Atmospheric circulation Ferrel cell Ferrel cell in each wikt hemisphere hemisphere . At this boundary a sharp temperature gradient gradient in temperature occurs between these two air masses , each at very different temperatures . The polar front arises as a result of cold polar air meeting warm tropical air. It is a stationary front as the air masses are not moving against each other. Off the coast of eastern North America , especially in winter , there is a sharp temperature gradient between the snow covered land and the warm offshore currents. The polar front theory says that mid latitude cyclone s form on boundaries between warm and cold air. In winter, the polar front shift towards the Equator , whereas high pressure systems can dominate more in the summer . External links http www.geog.ucsb.edu joel g110 w08 lecture notes midlat surface agburt10 02.jpg Graphic Polar front precipitation produced in zones of uplift http www.geog.ucsb.edu joel g110 w08 lecture notes midlat surface midlat surface.html Polar Front Theory of Midlatitude Cyclone Development Category Midlatitude weather Category Atmospheric dynamics Category Weather fronts Climate stub ar ca Front polar da Polarfront de Polarfront es Frente polar gl Fronte polar nl Polair front ja no Polarfronten nn Polarfronten pt Frente polar sl Polarna fronta fi Planetaariset tuulet sv Polarfront uk vi Fr ng v ng c c ... more details
Multiple issues wikify March 2012 unreferenced November 2006 orphan November 2009 In the scientific literature polar membrane has acquired two separate meanings. 1 A lipid biomembrane expressing polarity in the electrical sense. Such membranes can be manipulated chemically and their electrical properties can be studied by application of biophysical techniques. 2 A synonym for the bacteriological term Polar organelle . DEFAULTSORT Polar Membrane Category Membrane biology ... more details
A Polar diagram could refer to Radiation pattern , in antenna theory In sailing, the Forces on sails Relationship of lift coefficient to angle of incidence polar diagram relationship between forces on a sail and its angle to the wind . removed because not mentioned there yet Velocity made good , in sailboat hydrodynamics graph which contrasts the sink rate of an aircraft with its horizontal speed polar curve . disambig ... more details
technical date November 2011 In mathematics , a polar action is a proper and isometry isometric group action action of a Lie group G on a complete Riemannian manifold M for which there exists a complete submanifold that meets all the orbit group theory orbit s and meets them always orthogonally such a submanifold is called a section . A section is necessarily totally geodesic . If the sections of a polar action are flat manifold flat with respect to the induced metric, then the action is called hyperpolar . In the case of linear orthogonal actions on Euclidean space s, polar actions are called polar group representation representation s . The isotropy representations of Riemannian symmetric space s are basic examples of polar representations. Conversely, Dadok has classified polar representations of compact Lie groups on Euclidean spaces, and it follows from his classification that such a representation has the same orbits as the isotropy representation of a symmetric space. References Berndt, J Olmos, C Console, S. 2003 . Submanifolds and holonomy , Chapman & Hall CRC, Research Notes in Mathematics, 434, ISBN 1584883715 math stub Category Differential geometry ... more details
Infobox Airliner accident name Polar 3 Crash image Polar 2.jpg 300px Image caption Polar 2 in June 2008 ... , Senegal Destination Lanzarote Airport , Canary Islands Operator Alfred Wegener Institute for Polar ... Sahara War Polar 3 was a Dornier Do 228 airplane of the Alfred Wegener Institute for Polar and Marine ... by guerrillas of the Polisario Front over Western Sahara on 24 February 1985. Polar 2 and Polar 3 were ... 18 April 2009 ref While in Antarctica, Polar 2 was damaged and the bulk of the survey work had to be carried out by Polar 3 . ref http books.google.com.au books?id D0zjDidZnO4C&pg PA304&lpg PA304&dq polar ... 2009 ref Incident Polar 3 FL 90 and Polar 2 FL 110 were two survey and research airplanes of the Alfred ... database record.php?id 19850224 0 Aviation safety network Report on Polar 3 accessed 18 April ... habxml850103 8075.xml Rakete traf die Polar 3 , Hamburger Abendblatt , 28 February 1985 accessed ... aircraft facility near Oberpfaffenhofen in Bavaria , Germany . The last radio contact made with Polar ... 2011 they had mistaken it for a Morocco Moroccan spy plane. All three of the Polar 3 s crew members ... age 28 spaced ndash were killed. Polar 2 , five minutes ahead of Polar 3 , escaped unharmed. The bodies of the Polar 3 crew were eventually recovered five days later. ref http www.flightglobal.com ... Polar 3 de icon Hamburger Abendblatt , published 28 February 1985, accessed 18 April 2009 ref Polisario admitted to having shot down the Polar 3 but blamed Morocco for the incident, claiming that Morocco ...?url ha 1985 xml 19850228xml habxml850103 8075.xml Rakete traf die Polar 3 de icon Hamburger Abendblatt ... habxml850103 8075.xml Rakete traf die Polar 3 de icon Hamburger Abendblatt , published 28 February ... extra service 944949.html?url ha 1985 xml 19850228xml habxml850103 8075.xml Rakete traf die Polar 3 de icon Hamburger Abendblatt , published 28 February 1985, accessed 18 April 2009 ref Aircraft Polar ... specially insulated for the use in polar regions. ref name polar2 http www.awi.de de infrastruktur ... more details
Infobox company company name Polar Electro company logo company type Privately held company Private Osakeyhti ... homepage http www.polar.fi www.polar.fi intl yes Polar Electro , globally known as Polar is the founder ... in 1977, Polar developed and introduced the world s first wireless Heart Rate Monitor in the same year ... 35,000 retail outlets in more than 80 countries with approximately 1200 people employed worldwide. Polar ... during training. Just over a year later Polar was founded, near the city of Oulu in Finland . This region ... s pioneering equipment to its limits and this still continues to this day. In 1979 Polar filed ... that first moment of inspiration, Polar now provides the most comprehensive and innovative product range in the sports and fitness industry. Polar s product range spans basic models that help motivate ... across numerous disciplines. Smart Coaching At the heart of what Polar does is providing Smart ..., whether they are a casual exerciser or an expert performer. The philosophy of Polar is built around ... and Performance Products Since inventing the first wireless heart rate monitor Polar has developed training computers and features for multiple exercise and fitness segments and industries. Polar ... for fitness clubs and professional sports teams. Polar s products don t just measure the heart ... health and fitness of that person. This then led Polar to develop products for three specific fitness categories Get Active, Improve Fitness and Maximize Performance. Get Active Polar s products ... ride or a leisurely run, Polar s Get Active products show them how well they are doing, allowing them to focus on enjoying their exercise. Improve Fitness Polar products for this segment are aimed ... training features included in them and an increased compatibility with Polar s online training software, polarpersonaltrainer.com. Maximize Performance Polar s products for performers have long been ... of data associated with their training, in intense detail. Sensors Polar has developed a comprehensive ... more details
relatively little cytoplasm and are referred to as polar bodies. Eventually, the polar bodies degenerate. There may be one or two polar bodies in the ovum. The first polar body is one of the two .... The second polar body is also haploid, with 23 chromosomes and 23 chromatids. Sometimes the first polar body undergoes the second meiotic cell division. In flowering plant s, the pollen releases ... into a normal embryo, while the other fertilizes the two polar bodies within the center ... by many animals, including humans. Polar bodies are the by products of the egg s division during meiosis ... ovulation would occur and again at the time of fertilization. The three haploid polar bodies are the by products of this division, and are essentially discarded by the egg. By analyzing the polar bodies, it is possible to infer the genetic status of the egg. Therefore, polar body analysis allows us to test the mother s genetic contribution to the embryo. Polar body twinning Polar body twinning is a hypothesized form of twin twinning in the female, where a polar body does not disintegrate and is fertilized ... sperm fertilize both the egg and a polar body. Additional fertilization of the first polar body ... none of the maternal genome. On the other hand, additional fertilization of the second polar body would ... polar sv Polkropp uk ... more details
Unreferenced date December 2009 Italic title Infobox Hollywood cartoon cartoon name Polar Trappers series Donald & Goofy image image size alt caption director Ben Sharpsteen producer Walt Disney story artist voice actor Pinto Colvig br Clarence Nash musician Paul J. Smith animator rt Babbitt br Al Eugster br Vin Hoskins br Ed Love br Wolfgang Reitherman br Shamus Culhane br Bob Wickersham br Stan Quackenbush br Cornett Wood layout artist background artist studio Walt Disney Animation Studios Walt Disney Productions distributor United Artists release date Film date 1938 06 17 USA color process Technicolor runtime 8 minutes 20 seconds country Film USA language English preceded by Mickey s Garden followed by Pluto s Judgement Day Polar Trappers is a 1938 Donald Duck and Goofy cartoon in the South Pole trapping polar animals. Plot Goofy is setting up an animal trap while Donald is in an igloo preparing a meal. Donald explains how sick he is of eating beans all the time, and, while noticing a penguin outside, he hatches a plan to have a tasty penguin buffet. The rest of the cartoon deals with him trying to lure a large group into his pot while Goofy is stuck trying desperately to catch a walrus. The name of Donald s and Goofy s trapping business is Donald & Goofy Trapping Co . Their slogan is We Bring Em Back Alive . This is Donald s first time encountering penguins, but it is not his last. The music played while Donald leads the penguins is the instrumental piece March of the Toys , from the operetta Babes in Toyland operetta Babes in Toyland , also known as Parade Of The Tin Soldiers . Availability 1938 &ndash theatrical release c. 1972 &ndash The Mouse Factory , episode 23 Penguins TV c. 1983 &ndash Good Morning, Mickey , episode 48 TV 1986 &ndash The Importance of Being Donald VHS 1986 &ndash Mickey Knows Best The Importance of Being Donald laserdisc c. 1992 &ndash Donald s Quack Attack , episode 24 TV 1997 &ndash The Ink and Paint Club TV series The Ink and Paint Club ... more details
File 3D model hydrogen bonds in water.svg right thumb 225px Model of polar bonds between molecules of water. In chemistry , a polar bond is a type of covalent bond between two atoms or more in which electrons are shared unequally. Because of this, one end of the molecule has a slight, relative negative charge and the other a slight, relative positive charge. An example of atoms bonded by a polar bond is the water molecule , which is made up of two hydrogen atoms and one oxygen atom. See Also Chemical properties Covalent bond Bond dipole moment Partial charge Dipoles Molecular dipoles Molecular dipole Electronegativity Category Chemical bonding simple Polar bond uk ... more details
Polar expedition may refer to List of Antarctic expeditions Antarctic expeditions List of Arctic expeditions Arctic expeditions See also Arctic exploration Heroic Age of Antarctic Exploration History of Antarctica disambig ... more details
Unreferenced date December 2007 Polar cells are part of a three cell movement involving Hadley cell s and Ferrel cell s which show atmospheric circulation and surface winds. Cold dense air descends over the poles, which creates high pressure this cold air moves along the surface to lower latitudes. At around 60 degrees north and south, this air has been warmed up and rises upwards, creating a zone of low pressure. See also Polar vortex Category Atmospheric dynamics climate stub de Polarzelle es C lula polar it Cella polare nl Polaire cel nn Polarcelle pt C lula polar uk ... more details
Unreferenced date May 2008 Malta Polar is a Peru vian Schwarzbier brewed by Backus and Johnston . Brands of Backus and Johnston SABMiller Category Beer and breweries in Peru beer stub Peru stub ... more details
for polar effect in genetics polar effect genetics The Polar effect or electronic effect in chemistry is the effect exerted by a substituent on modifying electrostatic force s operating on a nearby chemical reaction reaction center. The main contributors to the polar effect are the inductive effect , mesomeric effect and the through space electronic substituent field effect field effect . An electron withdrawing group or EWG draws electrons away from a reaction center. When this center is an electron rich carbanion or an alkoxide anion with the presence of the substituent that has a stabilizing effect. Examples of electron withdrawing groups are halogen s F, Cl nitrile s CN carbonyl s CO Nitro compound nitro groups NO2. An electron releasing group or ERG otherwise called electron donating groups or EDG releases electrons into a reaction center and as such stabilizes electron deficient carbocation s. Examples of electron releasing groups are alkyl groups alcohol groups amine amino groups. The total substituent effect is the combination of the polar effect and the combined steric effect s. In electrophilic aromatic substitution and nucleophilic aromatic substitution substituents are divided into activating group s and deactivating group s where the direction of activation or deactivation is also taken into account. External links Polar effect definition by the IUPAC Gold Book http www.iupac.org goldbook P04709.pdf Link Category Physical organic chemistry nl Polarisatie effect ja pt Efeito polar ... more details
Third party date March 2012 Infobox zoo zoo name Polar Zoo logo logo caption image image caption location Bardu , Norway date opened date closed coordinates area Convert 114 acres abbr on num species num animals largest tank vol total tank vol annual visitors members exhibits website http www.polarzoo.no en www.polarzoo.no The Polar Zoo is a zoo in Bardu , Norway . The park opened on 18 June 1994, and is based around showing off animals in their natural habitat . With 114 acre acres dispersed across 12 enclosure enclosures , the park has the worlds biggest area per animal ratio. Polar Zoo is also the northernmost zoo in the world. The park specializes in nordic fauna , keeping species such as reindeer and wolf wolves . External links Official http www.polarzoo.no en zoos coord missing Norway Category Zoos in Norway no Polar Zoo nn Polar Zoo ... more details
Infobox Company company name Polar Beverages company logo File Polar Logo for Web.png company type Privately held company foundation 1882 location Worcester, Massachusetts , USA key people Ralph Crowley, Jr. industry Beverages products Polar Seltzers, Sodas and Mixers revenue operating income net income num employees parent subsid homepage http www.polarbev.com Polar Beverages website footnotes Polar Beverages is a fourth generation, family owned business that traces its roots back to 1882 and is based in Worcester, Massachusetts . The company is currently run by Ralph Crowley, Jr., the great grandson of founder Dennis M. Crowley. It is the largest independent soft drink bottler in the United States. ref http www.beverageworld.com special reports Top25Bottlers 0807.pdf Top 25 Bottlers Report ... to its own drinks, Polar bottles and distributes national brands such as A&W, Izze and Sunkist. The company ... corporate water services and beverage vending equipment. ref http www.hoovers.com polar beverages ... thumb left 150 px Orson the Bear, 2008 A polar bear named Orson has been the company s mascot ... ref Conflict with Coca Cola In 1994 Polar made a TV commercial where a polar bear considers drinking a Coca Cola Coke , but throws it into a recycling bin marked, Keep the Arctic pure . The polar bear then reaches down into the freezing, Arctic water and pulls out a can of Polar Seltzer and drinks ..., 1998 ref Coca Cola filed a motion for the injunction against Polar in United States District ... the soft drink irreparably. ref name cyber.law.harvard.edu The injunction handed down required Polar Corporation to revise the ad. According to Polar, the judge s ruling affirmed the right of Polar to use a polar bear in its ads, but limited them from discarding the Coke can. ref name nytimes1 References reflist External links http www.polarbev.com Polar Beverages Official Website http www.hoovers.com polar beverages, inc. ID 108689 free co factsheet.xhtml Hoovers.com http www.angelfire.com zine2 ... more details
Infobox TV channel name Cin Polar launch 2003 in television 2003 country France language French language French broadcast area affiliates headquarters 132, avenue du Pr sident Wilson Br 93213 Saint Denis Seine Saint Denis La Plaine Saint Denis Cristino Garcia La Plaine Saint Denis Cin Polar is a French television channel owned by AB Groupe . The channel was originally only available on AB Sat and as an option on CanalSat , but is now available through a cinema contract with AB, on cable, on ADSL, and on digital television digital television packages . Change in cinema package At its launch in 1996 , the cinema package of AB Groupe comprised five channels Cin Palace , Rire comedies , Romance sentimental films , Polar crime and suspense films and Action Due to the repackaging of the cinema package in September 2002 , the cinema package formerly known as CINEBOX now has new channels named Cin Box, Cin comic formerly Rire , Cin Polar formerly Polar and Cin Fx . Today, Cin Fx and Cin Polar are no longer available. At the same time as this was taking place, the group purchased the cinema channel Action TV Action in 1996. At the heart of the programming are the big names in classic films noirs, notably the first works of Alfred Hitchcock . Managers Pr sident Jean Michel Fava Who date March 2009 since when Director of cinema channels Laurent Zameczkowsk Who date March 2009 since when Director of programmes Richard Maroko Who date March 2009 since when External links http www.cinepolar.com Official site of Cin Polar http www.cinepolar.com grille programmes.aspx Programmes on Cin Polar http www.abweb.com Site of AB Groupe Portal Television AB Groupe French television stations Category Television channels and stations established in 1996 Category French language television stations Category French television networks fr Cin Polar ... more details
The polar easterlies also Polar Hadley cells are the dry, cold prevailing winds that blow from the high pressure areas of the polar high s at the north pole north and south pole s towards low pressure areas within the Westerlies at high latitudes. ref Glossary of Meteorology 2009 .They are called Easterlies because the blow from the east http amsglossary.allenpress.com glossary search? .p 1&query polar easterlies&submit Search Polar easterlies. American Meteorological Society . Retrieved on 2009 04 15. ref Cold air subsidence Atmosphere subsides at the pole creating the high pressure, forcing an equator equatorward outflow of air that outflow is then deflected westward by the Coriolis effect . Unlike the westerlies in the middle latitudes , the polar easterlies are often weak and irregular. These prevailing winds blow from the east to the west . The polar easterlies are one of the five primary wind zones, known as wind belts, that make up our atmosphere s circulatory system. This particular belt of wind begins at approximately 60 degrees north and south latitude and reaches to the poles. When air moves near the poles, cold temperatures shrink the air. This promotes air from warmer latitudes to flow into the area, causing a polar high pressure zone. Air from this high pressure zone then rushes toward the low pressure zone surrounding the sub polar region. This flow of air is altered by the Earth s rotation and deflected east, hence the name easterlies. The other four primary wind zones are known as the doldrums, trade wind trade winds , prevailing westerlies and horse latitudes ... on the hemisphere, as we saw with the polar easterlies thanks to the rotation of the Earth. All of this unequal heat, rushing air and spinning Earth combine to form global currents such as the polar ... See also Westerlies East wind DEFAULTSORT Polar Easterlies Category Climatology Category Winds ca Llevants ... ja no Polar stavind nn Polar austavind uk zh ... more details
The Polar S625x is a portable Athletics track and field multisports computer in the form of a watch, made and sold by the Finland Finnish company Polar Electro . Its primary features are running Athletics track and field pacing information and heart rate data. More specifically, its features include Features Athletics track and field Pacing miles per hour or minutes per mile Heart rate beats per minute or percentage of HRmax Altitude pressure based Temperature 5 exercise sets Up to 99 exercise files with summaries Computer connectability using infrared communication Optional cycling cross functionality speed, distance, cadence and power output Accessories included Wearlink encoded chest strap Inertial footpod Polar ProTraining Software The Polar S625x watch is identical to the S725x watch except for that the S725x has a carbon fiber watch frame and comes with biking accessories rather than the running foot pod. External links http www.polar.fi Polar Electro Oy http www.polarusa.com Polar USA http www.polar.fi en products running multisport S625X S625X product page Tech stub Category Running Category Consumer electronics ... more details
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