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| Titel |
Search for earthquake precursors in multidisciplinary data monitoring of geophysical and biological parameters |
| VerfasserIn |
A. Ya. Sidorin |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1561-8633
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| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Science ; 3, no. 3/4 ; Nr. 3, no. 3/4, S.153-158 |
| Datensatznummer |
250000672
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| Publikation (Nr.) |
 copernicus.org/nhess-3-153-2003.pdf |
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| Schlagwörter |
Naturgefahren, Erdbeben, Monitoring, Datenverwaltung, Geophysik, Geophysikalische Messung, Geophysikalische Methode, Biologie, Bioindikator |
| Geograf. Schlagwort |
Russland |
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| Zusammenfassung |
| Short-term
variations in sets of geophysical and biological parameters that were
monitored at the Garm research site for a long time are considered in
relation to an earthquake of magnitude M = 5.3. Daily average data of
electrical resistivity, electrototelluric field, electrochemical
potential, water conductivity and hourly average data of electrical
activity of weakly electric fishes were used. All the data, including
bioindicators activity, were obtained by high precision instrumental
methods. Contemporary disturbances of all the geoelectrical parameters
were discovered when observations were carried out directly in the
epicentral zone of the impending earthquake. At the distance of about 20–30
km from the epicenter short-term precursors were not found. |
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