Results and perspectives of tectonomagnetic investigations in the Western Antarctic
The results of long-term (1998-2005 yrs.) tectonomagnetic investigations in the Western Antarctic near the locationof Ukrainian Antarctic Station «Academic Vernadsky» are reviewed. The peculiarities of the Earth’sanomalous magnetic field and its dynamic temporal variations (tectonomagnetic anomalies...
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Language: | English |
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Istituto Nazionale di Geofisica e Vulcanologia, INGV
2009
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Online Access: | https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571 https://doi.org/10.4401/ag-4571 |
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ftjaog:oai:ojs.annalsofgeophysics.eu:article/4571 2023-05-15T13:54:52+02:00 Results and perspectives of tectonomagnetic investigations in the Western Antarctic Maksymchuk, Valentin Yu. Bakhmutov, Vladimir G. Horodyskyy, Yurij M. Chobotok, Ihor O. 2009-01-25 application/pdf https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571 https://doi.org/10.4401/ag-4571 eng eng Istituto Nazionale di Geofisica e Vulcanologia, INGV https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571/4644 https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571 doi:10.4401/ag-4571 Annals of Geophysics; V. 52 N. 1 (2009); 35-43 Annals of Geophysics; Vol. 52 No. 1 (2009); 35-43 2037-416X 1593-5213 tectonomagnetic anomaly – geodynamics – stretching tectonic forces info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2009 ftjaog https://doi.org/10.4401/ag-4571 2022-03-27T06:37:15Z The results of long-term (1998-2005 yrs.) tectonomagnetic investigations in the Western Antarctic near the locationof Ukrainian Antarctic Station «Academic Vernadsky» are reviewed. The peculiarities of the Earth’sanomalous magnetic field and its dynamic temporal variations (tectonomagnetic anomalies) were studied usingthe newly founded tectonomagnetic polygon. Near the Argentine Archipelago intensive tectonomagnetic effectsup to -2.8 nT/year were determined. Their spatial-temporal structure agrees with tectonic structure elements. Wesuggest that the nature of such effects is caused by a piezomagnetic effect under the influence of stretching tectonicforces (few bars per year) in sub-latitudinal direction. Perspectives of tectonomagnetic investigations in theregion are discussed. Article in Journal/Newspaper Antarc* Antarctic Annals of Geophysics (INGV, Istituto Nazionale di Geofisica e Vulcanologia) Antarctic Argentine Annals of Geophysics 52 1 |
institution |
Open Polar |
collection |
Annals of Geophysics (INGV, Istituto Nazionale di Geofisica e Vulcanologia) |
op_collection_id |
ftjaog |
language |
English |
topic |
tectonomagnetic anomaly – geodynamics – stretching tectonic forces |
spellingShingle |
tectonomagnetic anomaly – geodynamics – stretching tectonic forces Maksymchuk, Valentin Yu. Bakhmutov, Vladimir G. Horodyskyy, Yurij M. Chobotok, Ihor O. Results and perspectives of tectonomagnetic investigations in the Western Antarctic |
topic_facet |
tectonomagnetic anomaly – geodynamics – stretching tectonic forces |
description |
The results of long-term (1998-2005 yrs.) tectonomagnetic investigations in the Western Antarctic near the locationof Ukrainian Antarctic Station «Academic Vernadsky» are reviewed. The peculiarities of the Earth’sanomalous magnetic field and its dynamic temporal variations (tectonomagnetic anomalies) were studied usingthe newly founded tectonomagnetic polygon. Near the Argentine Archipelago intensive tectonomagnetic effectsup to -2.8 nT/year were determined. Their spatial-temporal structure agrees with tectonic structure elements. Wesuggest that the nature of such effects is caused by a piezomagnetic effect under the influence of stretching tectonicforces (few bars per year) in sub-latitudinal direction. Perspectives of tectonomagnetic investigations in theregion are discussed. |
format |
Article in Journal/Newspaper |
author |
Maksymchuk, Valentin Yu. Bakhmutov, Vladimir G. Horodyskyy, Yurij M. Chobotok, Ihor O. |
author_facet |
Maksymchuk, Valentin Yu. Bakhmutov, Vladimir G. Horodyskyy, Yurij M. Chobotok, Ihor O. |
author_sort |
Maksymchuk, Valentin Yu. |
title |
Results and perspectives of tectonomagnetic investigations in the Western Antarctic |
title_short |
Results and perspectives of tectonomagnetic investigations in the Western Antarctic |
title_full |
Results and perspectives of tectonomagnetic investigations in the Western Antarctic |
title_fullStr |
Results and perspectives of tectonomagnetic investigations in the Western Antarctic |
title_full_unstemmed |
Results and perspectives of tectonomagnetic investigations in the Western Antarctic |
title_sort |
results and perspectives of tectonomagnetic investigations in the western antarctic |
publisher |
Istituto Nazionale di Geofisica e Vulcanologia, INGV |
publishDate |
2009 |
url |
https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571 https://doi.org/10.4401/ag-4571 |
geographic |
Antarctic Argentine |
geographic_facet |
Antarctic Argentine |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Annals of Geophysics; V. 52 N. 1 (2009); 35-43 Annals of Geophysics; Vol. 52 No. 1 (2009); 35-43 2037-416X 1593-5213 |
op_relation |
https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571/4644 https://www.annalsofgeophysics.eu/index.php/annals/article/view/4571 doi:10.4401/ag-4571 |
op_doi |
https://doi.org/10.4401/ag-4571 |
container_title |
Annals of Geophysics |
container_volume |
52 |
container_issue |
1 |
_version_ |
1766261014282633216 |