Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Polar_vortex> ?p ?o }
- Polar_vortex abstract "There are two polar vortices in the atmosphere of planet Earth, one around the North Pole, and one around the South Pole. Each polar vortex is a persistent, large-scale cyclone, circling the planet's geographical poles. The bases of the two polar vortices are located in the middle and upper troposphere and extend into the stratosphere. They surround the polar highs and lie in the wake of the polar front. These cold-core low-pressure areas strengthen in the winter and weaken in the summer due to their dependence upon the temperature differential between the equator and the poles. They usually span less than 1,000 kilometers (620 miles) in diameter within which the air circulates in a counter-clockwise fashion in the Northern Hemisphere, and in a clockwise fashion in the Southern Hemisphere. As with other cyclones, their rotation is caused by the Coriolis effect.The Northern Hemisphere (Arctic) vortex often contains two low pressure centers, one near Baffin Island, Canada and the other over northeast Siberia. Within the Antarctic vortex in the Southern Hemisphere a single low pressure zone tends to be located near the edge of the Ross ice shelf near 160 west longitude. When the polar vortex is strong, the Westerlies increase in strength. When the polar cyclone is weak, the general flow pattern across mid-latitudes buckles and significant cold outbreaks occur. Ozone depletion occurs within the polar vortices – particularly over the Southern Hemisphere – reaching a maximum depletion in the spring.".
- Polar_vortex thumbnail November2013_polar_vortex_geopotentialheight_mean_Large.jpg?width=300.
- Polar_vortex wikiPageExternalLink concept_html?term=polar%20vortex.
- Polar_vortex wikiPageExternalLink polar_vortex.html.
- Polar_vortex wikiPageExternalLink gcc.
- Polar_vortex wikiPageExternalLink Vortex.
- Polar_vortex wikiPageExternalLink news.cfm?release=2006-137.
- Polar_vortex wikiPageExternalLink 3-2.htm.
- Polar_vortex wikiPageID "1443028".
- Polar_vortex wikiPageLength "33037".
- Polar_vortex wikiPageOutDegree "90".
- Polar_vortex wikiPageRevisionID "682827608".
- Polar_vortex wikiPageWikiLink Antarctic.
- Polar_vortex wikiPageWikiLink Arctic.
- Polar_vortex wikiPageWikiLink Arctic_oscillation.
- Polar_vortex wikiPageWikiLink Arctic_sea_ice_decline.
- Polar_vortex wikiPageWikiLink Baffin_Island.
- Polar_vortex wikiPageWikiLink Canada.
- Polar_vortex wikiPageWikiLink Catalysis.
- Polar_vortex wikiPageWikiLink Category:Arctic_geography_terminology.
- Polar_vortex wikiPageWikiLink Category:Atmospheric_dynamics.
- Polar_vortex wikiPageWikiLink Category:Baffin_Island.
- Polar_vortex wikiPageWikiLink Category:Climatology.
- Polar_vortex wikiPageWikiLink Category:Geography_of_Antarctica.
- Polar_vortex wikiPageWikiLink Category:Vortices.
- Polar_vortex wikiPageWikiLink Chlorine.
- Polar_vortex wikiPageWikiLink Chlorofluorocarbon.
- Polar_vortex wikiPageWikiLink Climatology.
- Polar_vortex wikiPageWikiLink Cold-core_low.
- Polar_vortex wikiPageWikiLink Coriolis_effect.
- Polar_vortex wikiPageWikiLink Cyclone.
- Polar_vortex wikiPageWikiLink Downwelling.
- Polar_vortex wikiPageWikiLink Earth.
- Polar_vortex wikiPageWikiLink Evapotranspiration.
- Polar_vortex wikiPageWikiLink Extratropical_cyclone.
- Polar_vortex wikiPageWikiLink Geographical_pole.
- Polar_vortex wikiPageWikiLink Geopotential.
- Polar_vortex wikiPageWikiLink Hurricane_Sandy.
- Polar_vortex wikiPageWikiLink Hydrological_cycle.
- Polar_vortex wikiPageWikiLink Jet_stream.
- Polar_vortex wikiPageWikiLink Jupiter.
- Polar_vortex wikiPageWikiLink La_Niña.
- Polar_vortex wikiPageWikiLink Low-pressure_area.
- Polar_vortex wikiPageWikiLink Mars.
- Polar_vortex wikiPageWikiLink Meander.
- Polar_vortex wikiPageWikiLink Meanders.
- Polar_vortex wikiPageWikiLink Meridional_flow.
- Polar_vortex wikiPageWikiLink Mid-Atlantic_states.
- Polar_vortex wikiPageWikiLink Miles_per_hour.
- Polar_vortex wikiPageWikiLink National_Snow_and_Ice_Data_Center.
- Polar_vortex wikiPageWikiLink North_Atlantic_oscillation.
- Polar_vortex wikiPageWikiLink North_Pole.
- Polar_vortex wikiPageWikiLink Northern_Hemisphere.
- Polar_vortex wikiPageWikiLink Northern_hemisphere.
- Polar_vortex wikiPageWikiLink Ozone.
- Polar_vortex wikiPageWikiLink Ozone_depletion.
- Polar_vortex wikiPageWikiLink Ozone_hole.
- Polar_vortex wikiPageWikiLink Polar_amplification.
- Polar_vortex wikiPageWikiLink Polar_front.
- Polar_vortex wikiPageWikiLink Polar_high.
- Polar_vortex wikiPageWikiLink Polar_night_jet.
- Polar_vortex wikiPageWikiLink Polar_stratospheric_cloud.
- Polar_vortex wikiPageWikiLink Potential_temperature.
- Polar_vortex wikiPageWikiLink Potential_vorticity.
- Polar_vortex wikiPageWikiLink Radiosonde.
- Polar_vortex wikiPageWikiLink Ross_Ice_Shelf.
- Polar_vortex wikiPageWikiLink Ross_ice_shelf.
- Polar_vortex wikiPageWikiLink Rossby_wave.
- Polar_vortex wikiPageWikiLink Rossby_waves.
- Polar_vortex wikiPageWikiLink Saturn.
- Polar_vortex wikiPageWikiLink Siberia.
- Polar_vortex wikiPageWikiLink Siberian_High.
- Polar_vortex wikiPageWikiLink South_Pole.
- Polar_vortex wikiPageWikiLink Southern_Hemisphere.
- Polar_vortex wikiPageWikiLink Stratosphere.
- Polar_vortex wikiPageWikiLink Subtropical_jet_stream.
- Polar_vortex wikiPageWikiLink Sudden_stratospheric_warming.
- Polar_vortex wikiPageWikiLink Synoptic_scale.
- Polar_vortex wikiPageWikiLink Synoptic_scale_meteorology.
- Polar_vortex wikiPageWikiLink Titan_(moon).
- Polar_vortex wikiPageWikiLink Tropics.
- Polar_vortex wikiPageWikiLink Tropopause.
- Polar_vortex wikiPageWikiLink Troposphere.
- Polar_vortex wikiPageWikiLink Venus.
- Polar_vortex wikiPageWikiLink Volcano.
- Polar_vortex wikiPageWikiLink Vorticity.
- Polar_vortex wikiPageWikiLink Water_cycle.
- Polar_vortex wikiPageWikiLink Westerlies.
- Polar_vortex wikiPageWikiLink circumpolar.
- Polar_vortex wikiPageWikiLink Winter_1985_Arctic_outbreak.
- Polar_vortex wikiPageWikiLink Winter_1985_cold_wave.
- Polar_vortex wikiPageWikiLink File:Jetstream_-_Rossby_Waves_-_N_hemisphere.svg.
- Polar_vortex wikiPageWikiLink File:Mars_cyclone.jpg.
- Polar_vortex wikiPageWikiLink File:Polarvortexjan211985.jpg.
- Polar_vortex wikiPageWikiLink File:Polarvortexwinter.jpg.
- Polar_vortex wikiPageWikiLink File:Srnhemozoneconcentration.gif.
- Polar_vortex wikiPageWikiLinkText "North Polar Vortex".
- Polar_vortex wikiPageWikiLinkText "Polar cell".
- Polar_vortex wikiPageWikiLinkText "Polar vortex".
- Polar_vortex wikiPageWikiLinkText "Polar vortices".