Results 51 to 60 of about 95,361 (334)
I WAS glad to see that Prof. Grablovitz had laid claim to attention for some of his other memoirs which I had not at that time seen, and which are of much value. I would especially draw the attention of seismologists to his study of the relationship of temperature and outflow of a thermo-mineral spring at Porto d'Ischia to the tides and barometric ...
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The temperature in the Valley of Geysers (Kamchatka) geothermal reservoir calculated using the feldspar Na-K-geothermometer has been steadily increasing over the past 10 years on average from 165 to 235 °C, which is close to the temperature values of a ...
Anastasia V. Sergeeva+6 more
doaj
Temporal gravity changes before the 2008 Yutian Ms7.3 earthquake
Based on the data of the repeated gravity observation network in Chinese mainland since 1998, we analyzed the temporal changes of regional gravity field before the 2008 Yutian Ms7. 3 earthquake.
Shen Chongyang+6 more
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Recent advances in earthquake seismology using machine learning
Given the recent developments in machine-learning technology, its application has rapidly progressed in various fields of earthquake seismology, achieving great success.
H. Kubo, Makoto Naoi, Masayuki Kano
semanticscholar +1 more source
International Photonics and OptoElectronics Meetings 2019, OFDA, 11/11/2019-14/11/2019, Wuhan, China. One of the greatest outstanding challenges in seismology is the sparsity of instrumentation across the Earth, particularly in the oceans. In this work we show that optical fiberbased distributed acoustic sensors (DAS) can represent a low-cost solution (
Gonzalez-Herraez, Miguel+9 more
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Klyuchevskoy Volcano: new flank eruption named after G.S. Gorshkov, 2021 (Kamchatka)
On February 18, 2021, a flank eruption started on the north-western slope of the Klyuchevskoy Volcano (Kamchatka, Russia). Cinder cone was formed at the altitude of 2 850 m above sea level, from which a lava flow was spreading north-west.
Озеров А.Ю.+6 more
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Starting the 10th May 2018, a series of earthquakes has hit Mayotte, a French island in the Indian Ocean. Facing a lack of seismic data, scientific information and communication from the authorities, the inhabitants took advantage of social media to ...
Laure Fallou+6 more
semanticscholar +1 more source
In contrast to the situation in a laboratory, the study of the solar atmosphere has to be pursued without direct access to the physical conditions of interest. Information is therefore incomplete and uncertain and inference methods need to be employed to
Arregui, I.
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The 5 minute oscillations in a sunspot umbra are the response of the sunspot to forcing by the 5 minute p-modes in the surrounding convection zone (Thomas 1981). This interaction of solar p-modes with a sunspot can be used to probe the structure of a sunspot beneath the visible surface of the Sun (Thomas, Cram, and Nye 1982). Here we report briefly the
John H. Thomas+2 more
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