Results 1 to 10 of about 16,469 (214)

Influence of Geomagnetic Disturbances at Different Times of Day on Locomotor Activity in Zebrafish (Danio Rerio). [PDF]

open access: yesClocks Sleep, 2021
The influence of magnetic fields and natural geomagnetic storms on biological circadian rhythms are actively studied. This study reveals an impact of local natural perturbations in the geomagnetic field that occurred at different times of the day on ...
Krylov VV.
europepmc   +2 more sources

EARTHQUAKES AND GEOMAGNETIC DISTURBANCES

open access: yesSolar-Terrestrial Physics, 2020
The article addresses the problem of the connection of earthquakes with geomagnetic phenomena. We have carried out an experimental study using a method based, firstly, on the separation of periods of geomagnetic activity into extremely quiet and ...
A.V. Guglielmi   +2 more
doaj   +4 more sources

Influence of geomagnetic disturbances on myocardial infarctions in women and men from Brazil. [PDF]

open access: yesCommun Med (Lond)
Background Understanding the role of space weather, specifically Geomagnetic Disturbances (GMDs) caused by solar activity, on health outcomes is unclear. One emerging link includes the impact of space weather on myocardial infarctions (MI). In this study
Rezende LFC   +6 more
europepmc   +2 more sources

Dynamics and spatio-temporal distribution of geomagnetic disturbances during periods of increased solar activity and magnetic storms [PDF]

open access: yesE3S Web of Conferences, 2020
A detailed spatio-temporal analysis of magnetic data was performed during the periods of magnetic storms on October 02, 2013 and September 27, 2019 based on measurements of the station network.
Mandrikova Oksana, Rodomanskay Anastasia
doaj   +1 more source

Solar flares and variation of local geomagnetic field: Measurements by the Huancayo Observatory over 2001-2010 [PDF]

open access: yesSerbian Astronomical Journal, 2017
We study the local variation of the geomagnetic field measured by the Huancayo Geomagnetic Observatory, Peru, during 2001-2010. Initially, we sought to relate the SFI values, stored daily in the NOAA's National Geophysical Data Center, with the ...
Carlos Reyes Rafael E.   +2 more
doaj   +1 more source

The effect of the high-speed stream following the corotating interaction region on the geomagnetic activities [PDF]

open access: yesAnnales Geophysicae, 1997
The high-speed stream following the corotating interaction regions (CIRs) was analyzed. As a result of the analysis, it is found that the geomagnetic field is continuously disturbed in the high-speed stream in question.
S. Watari
doaj   +1 more source

Relation of Extreme Ionospheric Events with Geomagnetic and Meteorological Activity

open access: yesAtmosphere, 2022
This paper studies extreme ionospheric events and their relations with geomagnetic and meteorological activity. With the long observation series at the Irkutsk (52° N, 104° E) and Kaliningrad (54° N, 20° E) ionosondes we obtained the datasets of ...
Konstantin G. Ratovsky   +3 more
doaj   +1 more source

AE, D ST and their SuperMAG Counterparts : the effect of improved spatial resolution in geomagnetic indices [PDF]

open access: yes, 2020
For decades, geomagnetic indices have been used extensively to parameterize space weather events, as input to various models and as space weather specifications.
Bergin, Aisling   +2 more
core   +2 more sources

Connection of total electron content disturbances with AE index of geomagnetic activity during geomagnetic storm in March 2015

open access: yesSolar-Terrestrial Physics, 2022
Ionospheric response to the March 17, 2015 geomagnetic storm has been investigated using simulations of the Global Self-consistent Model of the Thermosphere, Ionosphere, Protonosphere (GSM TIP) [Dmitriev et al., 2017; Klimenko et al., 2018].
Belyuchenko K. V.   +3 more
doaj   +1 more source

Relationships between geomagnetic Ар-indeх and EEG parameters in patients with dysfunction of the neuroendocrine-immune complex

open access: yesJournal of Education, Health and Sport, 2021
Background. Recently, on the example of two cohort of patients, we found that disturbances of the geomagnetic field cause a significant immediate modulating effect on the level of immune parameters in the blood. The data available in the literature give
R. Tserkovniuk   +8 more
doaj   +1 more source

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