2020 Fiscal Year Annual Research Report
Seismic noise as a proxy for glacier dynamics
| Project/Area Number |
18K18175
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| Research Institution | Hokkaido University |
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Principal Investigator |
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| Project Period (FY) |
2018-04-01 – 2021-03-31
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| Keywords | glacier / earthquake / seismicity / acoustics / Greenland |
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| Outline of Annual Research Achievements |
In the Fiscal Year 2020, for advancing our understanding of seismo-acoustic noise and glaciers in Greenland, the following research results were delivered: five peer-reviewed publications and four presentations. Out of these, three papers were first-authored [Podolskiy et al. 2021a, 2021b; Podolskiy and Sugiyama, 2020], and two presentations made at meetings run by international societies [EGU, JpGU/AGU]. Four papers were published as open-access articles.
The papers about a co-seismic eruption of a subglacial discharge plume [Podolskiy et al. 2021a] and soundscape of a glacier fjord [Podolskiy and Sugiyama, 2020] have received the highest attention online. For example, Altmetric scores were 111 and 366, respectively, and multiple international news outlets covered our work. The papers were accompanied with press-releases in Japanese and English languages (e.g., jointly with the American Geophysical Union or the University of Tokyo).
The signal-processing routines and methodology developed within these studies, as well as knowledge gained will be helpful for advancing our understanding of the rapidly changing polar environments through future projects.
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| Remarks |
The above webpages were created for dissemination of some of our research results.
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Research Products
(12 results)
