Results 141 to 150 of about 1,592 (224)

Could the Mw = 9.3 Sumatra Earthquake Trigger a Geomagnetic Jerk?

, 2005
The magnetic field observed at the Earth’s surface is not a stationary feature. It is characterized by time variations ranging from milliseconds (micropulsations) to millions of years (the time interval between field reversals).
De Michelis, P., Boschi, E., Piersanti, A., Florindo, F.   +3 more
core  

Eccentricity-paced geomagnetic field and monsoon rainfall variations over the last 870 kyr. [PDF]

Proc Natl Acad Sci U S A, 2023
Zhou W, Kong X, Paterson GA, Sun Y, Wu Y, Ao H, Xian F, Du Y, Tang L, Zhou J, Shi Z, Jull AJT, Zhao G, An Z.   +13 more
europepmc   +1 more source

Oceanic and ionospheric tidal magnetic fields extracted from global geomagnetic observatory data. [PDF]

Philos Trans A Math Phys Eng Sci
Tyler RH, Trossman DS.
europepmc   +1 more source

The accuracy of geostatistics for regional geomagnetic modeling in an archipelago setting. [PDF]

Sci Rep, 2022
Syirojudin M, Haryono E, Ahadi S.
europepmc   +1 more source

Energetically expensive dynamo action in Earth's basal magma ocean. [PDF]

Proc Natl Acad Sci U S A
Schaeffer N, Labrosse S, Aurnou JM.
europepmc   +1 more source

Archaeomagnetism in the Levant and Mesopotamia Reveals the Largest Changes in the Geomagnetic Field. [PDF]

J Geophys Res Solid Earth, 2022
Shaar R, Gallet Y, Vaknin Y, Gonen L, Martin MAS, Adams MJ, Finkelstein I.   +6 more
europepmc   +1 more source

Long-term persistency of a strong non-dipole field in the South Atlantic. [PDF]

Nat Commun
de Oliveira WP, Hartmann GA, Terra-Nova F, Pasqualon NG, Savian JF, Lima EF, da Luz FR, Trindade RIF.   +7 more
europepmc   +1 more source

Secular change of true polar wander over the past billion years. [PDF]

Sci Adv, 2022
Fu H, Zhang S, Condon DJ, Xian H.
europepmc   +1 more source

Strong link between Earth's oxygen level and geomagnetic dipole revealed since the last 540 million years. [PDF]

Sci Adv
Kuang W, Kopparapu R, Krissansen-Totton J, Mills BJW.   +3 more
europepmc   +1 more source

Magnetostratigraphic constraints on the late Ediacaran paleomagnetic enigma. [PDF]

Sci Adv
Pierce JS, Evans DAD, Polomski DE, Youbi N, Mediany MA, Ounar J, Oukhro R, Boumehdi MA, Strauss JV, Keller CB, Gärtner A, Ovtcharova M, Wotzlaw JF, Linnemann U.   +13 more
europepmc   +1 more source