Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Geomagnetic_reversal> ?p ?o }
- Geomagnetic_reversal abstract "A geomagnetic reversal is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged. The Earth's field has alternated between periods of normal polarity, in which the direction of the field was the same as the present direction, and reverse polarity, in which the field was the opposite. These periods are called chrons. The time spans of chrons are randomly distributed with most being between 0.1 and 1 million years with an average of 450,000 years. Most reversals are estimated to take between 1,000 and 10,000 years.The latest one, the Brunhes–Matuyama reversal, occurred 780,000 years ago;and may have happened very quickly, within a human lifetime. A brief complete reversal, known as the Laschamp event, occurred only 41,000 years ago during the last glacial period. That reversal lasted only about 440 years with the actual change of polarity lasting around 250 years. During this change the strength of the magnetic field weakened to 5% of its present strength. Brief disruptions that do not result in reversal are called geomagnetic excursions.".
- Geomagnetic_reversal thumbnail Geomagnetic_polarity_late_Cenozoic.svg?width=300.
- Geomagnetic_reversal wikiPageExternalLink 1989PEPI...56..133O.
- Geomagnetic_reversal wikiPageExternalLink of2007-1047ea030.pdf.
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- Geomagnetic_reversal wikiPageWikiLink Allan_V._Cox.
- Geomagnetic_reversal wikiPageWikiLink Aptian.
- Geomagnetic_reversal wikiPageWikiLink Australian_National_University.
- Geomagnetic_reversal wikiPageWikiLink Battle_Mountain,_Nevada.
- Geomagnetic_reversal wikiPageWikiLink Beryllium-10.
- Geomagnetic_reversal wikiPageWikiLink Brent_Dalrymple.
- Geomagnetic_reversal wikiPageWikiLink Brunhes–Matuyama_reversal.
- Geomagnetic_reversal wikiPageWikiLink Carboniferous.
- Geomagnetic_reversal wikiPageWikiLink Category:Earth.
- Geomagnetic_reversal wikiPageWikiLink Category:Geomagnetic_reversal.
- Geomagnetic_reversal wikiPageWikiLink Category:Geophysics.
- Geomagnetic_reversal wikiPageWikiLink Category:Paleomagnetism.
- Geomagnetic_reversal wikiPageWikiLink Chlorine-36.
- Geomagnetic_reversal wikiPageWikiLink Computational_physics.
- Geomagnetic_reversal wikiPageWikiLink Continental_drift.
- Geomagnetic_reversal wikiPageWikiLink Core–mantle_boundary.
- Geomagnetic_reversal wikiPageWikiLink Cretaceous.
- Geomagnetic_reversal wikiPageWikiLink Cretaceous–Paleogene_extinction_event.
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- Geomagnetic_reversal wikiPageWikiLink Drummond_Matthews.
- Geomagnetic_reversal wikiPageWikiLink Dynamo_theory.
- Geomagnetic_reversal wikiPageWikiLink Earth.
- Geomagnetic_reversal wikiPageWikiLink Earths_magnetic_field.
- Geomagnetic_reversal wikiPageWikiLink Extinction_event.
- Geomagnetic_reversal wikiPageWikiLink Ferrimagnetism.
- Geomagnetic_reversal wikiPageWikiLink Ferromagnetism.
- Geomagnetic_reversal wikiPageWikiLink File:Geomagnetic_polarity_0-169_Ma.svg.
- Geomagnetic_reversal wikiPageWikiLink Frederick_Vine.
- Geomagnetic_reversal wikiPageWikiLink Gamma_process.
- Geomagnetic_reversal wikiPageWikiLink Geomagnetic_excursion.
- Geomagnetic_reversal wikiPageWikiLink Glacial_period.
- Geomagnetic_reversal wikiPageWikiLink Harry_Hammond_Hess.
- Geomagnetic_reversal wikiPageWikiLink Ian_McDougall_(geologist).
- Geomagnetic_reversal wikiPageWikiLink Impact_event.
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- Geomagnetic_reversal wikiPageWikiLink Ionosphere.
- Geomagnetic_reversal wikiPageWikiLink Journal_of_Geophysical_Research.
- Geomagnetic_reversal wikiPageWikiLink Kiama,_New_South_Wales.
- Geomagnetic_reversal wikiPageWikiLink Lamont–Doherty_Earth_Observatory.
- Geomagnetic_reversal wikiPageWikiLink Laschamp_event.
- Geomagnetic_reversal wikiPageWikiLink Lawrence_Morley.
- Geomagnetic_reversal wikiPageWikiLink Liquid.
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- Geomagnetic_reversal wikiPageWikiLink Lévy_distribution.
- Geomagnetic_reversal wikiPageWikiLink Magnetic_anomaly.
- Geomagnetic_reversal wikiPageWikiLink Magnetometer.
- Geomagnetic_reversal wikiPageWikiLink Magnetopause.
- Geomagnetic_reversal wikiPageWikiLink Magnetostratigraphy.
- Geomagnetic_reversal wikiPageWikiLink Mantle_(geology).
- Geomagnetic_reversal wikiPageWikiLink Mantle_plume.
- Geomagnetic_reversal wikiPageWikiLink Metal.
- Geomagnetic_reversal wikiPageWikiLink Mineral.
- Geomagnetic_reversal wikiPageWikiLink Motonori_Matuyama.
- Geomagnetic_reversal wikiPageWikiLink Nature_(journal).
- Geomagnetic_reversal wikiPageWikiLink Neil_D._Opdyke.
- Geomagnetic_reversal wikiPageWikiLink Oceanic_crust.
- Geomagnetic_reversal wikiPageWikiLink Ophiolite.
- Geomagnetic_reversal wikiPageWikiLink Ordovician.
- Geomagnetic_reversal wikiPageWikiLink Pacific-Antarctic_Ridge.
- Geomagnetic_reversal wikiPageWikiLink Permian.
- Geomagnetic_reversal wikiPageWikiLink Plate_tectonics.
- Geomagnetic_reversal wikiPageWikiLink Pleistocene.
- Geomagnetic_reversal wikiPageWikiLink Poisson_point_process.
- Geomagnetic_reversal wikiPageWikiLink Radiometric_dating.
- Geomagnetic_reversal wikiPageWikiLink Renewal_theory.
- Geomagnetic_reversal wikiPageWikiLink Reykjanes.
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- Geomagnetic_reversal wikiPageWikiLink Rock_magnetism.
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- Geomagnetic_reversal wikiPageWikiLink Saturday_Review_(U.S._magazine).
- Geomagnetic_reversal wikiPageWikiLink Seafloor_spreading.
- Geomagnetic_reversal wikiPageWikiLink Sedimentary_rock.
- Geomagnetic_reversal wikiPageWikiLink Semiconductor.
- Geomagnetic_reversal wikiPageWikiLink Solar_cycle.
- Geomagnetic_reversal wikiPageWikiLink Solar_wind.
- Geomagnetic_reversal wikiPageWikiLink South_Atlantic_Anomaly.
- Geomagnetic_reversal wikiPageWikiLink Steens_Mountain.
- Geomagnetic_reversal wikiPageWikiLink Stochastic_process.
- Geomagnetic_reversal wikiPageWikiLink Stratigraphy.
- Geomagnetic_reversal wikiPageWikiLink Subduction.
- Geomagnetic_reversal wikiPageWikiLink Sun.
- Geomagnetic_reversal wikiPageWikiLink United_States_Geological_Survey.
- Geomagnetic_reversal wikiPageWikiLink University_of_Calabria.
- Geomagnetic_reversal wikiPageWikiLink University_of_California,_Los_Angeles.
- Geomagnetic_reversal wikiPageWikiLink VKS2.
- Geomagnetic_reversal wikiPageWikiLink Van_Allen_radiation_belt.