THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE
The decade instabilities in Earth’s rotation (DIER) are usually explained by the interactions of the Earth’s core and mantle. This hypothesis explains well a close correlation between DIER and the variations in the rate of the westward drift of the geomagnetic eccentric dipole; it corresponds quite...
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Odessa I.I.Mechnikov National University< RSI "Astronomical Observatory"
2016
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fturanojs:oai:ojs.journals.uran.ua:article/85223 2023-05-15T14:01:43+02:00 THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE Sidorenkov, N. S. This study was supported by the Russian Foundation for Basic Research, project 15-05-07590. 2016-12-02 application/pdf http://oap.onu.edu.ua/article/view/85223 eng eng Odessa I.I.Mechnikov National University< RSI "Astronomical Observatory" http://oap.onu.edu.ua/article/view/85223/82238 http://oap.onu.edu.ua/article/view/85223 Copyright (c) 2016 Odessa Astronomical Publications http://creativecommons.org/licenses/by-nc/4.0 CC-BY-NC Odessa Astronomical Publications; Том 29 (2016); 196-199 Odessa Astronomical Publications; Том 29 (2016): Odessa Astronomical Publications; 196-199 1810-4215 Decade fluctuation in Earth’s rotation drift of lithosphere plate tectonics info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2016 fturanojs 2018-08-14T00:49:35Z The decade instabilities in Earth’s rotation (DIER) are usually explained by the interactions of the Earth’s core and mantle. This hypothesis explains well a close correlation between DIER and the variations in the rate of the westward drift of the geomagnetic eccentric dipole; it corresponds quite reasonably to the possible redistribution of the angular momentum between the fluid core and the mantle of the Earth. however, the hypothesis can not explain the close correlations of DIER with the observable variations in the masses of the Antarctic andGreenlandice sheets, with the decade oscillations of the types of synoptic processes (the epochs of the atmospheric circulation), with the anomalies of the global temperature, regional anomalies of the cloudiness, precipitation, and other climatic characteristics. It is supposed that the DIER are the fluctuations of the velocity of the lithosphere driftage along the asthenosphere. The sliding of the lithosphere over the asthenosphere is possible due to of the vibratory displacement mechanism by tidal forces. The consequences following from this hypothesis are discussed. Article in Journal/Newspaper Antarc* Antarctic Scientific Periodicals of Ukraine (Ukrainian Research and Academic Network) Antarctic The Antarctic |
institution |
Open Polar |
collection |
Scientific Periodicals of Ukraine (Ukrainian Research and Academic Network) |
op_collection_id |
fturanojs |
language |
English |
topic |
Decade fluctuation in Earth’s rotation drift of lithosphere plate tectonics |
spellingShingle |
Decade fluctuation in Earth’s rotation drift of lithosphere plate tectonics Sidorenkov, N. S. THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE |
topic_facet |
Decade fluctuation in Earth’s rotation drift of lithosphere plate tectonics |
description |
The decade instabilities in Earth’s rotation (DIER) are usually explained by the interactions of the Earth’s core and mantle. This hypothesis explains well a close correlation between DIER and the variations in the rate of the westward drift of the geomagnetic eccentric dipole; it corresponds quite reasonably to the possible redistribution of the angular momentum between the fluid core and the mantle of the Earth. however, the hypothesis can not explain the close correlations of DIER with the observable variations in the masses of the Antarctic andGreenlandice sheets, with the decade oscillations of the types of synoptic processes (the epochs of the atmospheric circulation), with the anomalies of the global temperature, regional anomalies of the cloudiness, precipitation, and other climatic characteristics. It is supposed that the DIER are the fluctuations of the velocity of the lithosphere driftage along the asthenosphere. The sliding of the lithosphere over the asthenosphere is possible due to of the vibratory displacement mechanism by tidal forces. The consequences following from this hypothesis are discussed. |
author2 |
This study was supported by the Russian Foundation for Basic Research, project 15-05-07590. |
format |
Article in Journal/Newspaper |
author |
Sidorenkov, N. S. |
author_facet |
Sidorenkov, N. S. |
author_sort |
Sidorenkov, N. S. |
title |
THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE |
title_short |
THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE |
title_full |
THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE |
title_fullStr |
THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE |
title_full_unstemmed |
THE DECADE-LONG INSTABILITIES IN EARTH’S ROTATION AS EVIDENCE OF LITHOSPHERIC DRIFT OVER THE ASTENOSPHERE |
title_sort |
decade-long instabilities in earth’s rotation as evidence of lithospheric drift over the astenosphere |
publisher |
Odessa I.I.Mechnikov National University< RSI "Astronomical Observatory" |
publishDate |
2016 |
url |
http://oap.onu.edu.ua/article/view/85223 |
geographic |
Antarctic The Antarctic |
geographic_facet |
Antarctic The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Odessa Astronomical Publications; Том 29 (2016); 196-199 Odessa Astronomical Publications; Том 29 (2016): Odessa Astronomical Publications; 196-199 1810-4215 |
op_relation |
http://oap.onu.edu.ua/article/view/85223/82238 http://oap.onu.edu.ua/article/view/85223 |
op_rights |
Copyright (c) 2016 Odessa Astronomical Publications http://creativecommons.org/licenses/by-nc/4.0 |
op_rightsnorm |
CC-BY-NC |
_version_ |
1766271765422538752 |