Results 41 to 50 of about 101,524 (316)
Journal of Applied Volcanology, 2018 Within Latin America, about 319 volcanoes have been active in the Holocene, but 202 of these volcanoes have no seismic, deformation or gas monitoring.
M. E. Pritchard +17 more
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Matrix Approach of Seismic Imaging: Application to the Erebus Volcano, Antarctica [PDF]
Journal of Geophysical Research: Solid Earth, 123 (2018), 2019 Multiple scattering of seismic waves is often seen as a nightmare for conventional migration techniques that generally rely on a ballistic or a single scattering assumption. In heterogeneous areas such as volcanoes, the multiple scattering contribution limits the imaging-depth to one scattering mean free path, the mean distance between two successive ...
arxiv +1 more source
The dilemmas of risk-sensitive development on a small volcanic island [PDF]
, 2016 In the Small Islands Developing State (SIDS) of St Vincent and the Grenadines in the Caribbean, the most destructive disasters in terms of human casualties have been the multiple eruptions of La Soufrière volcano situated in the north of St Vincent ...
Ahmad +17 more
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Deformation Study of Papandayan Volcano using GPS Survey Method and Its Correlation with Seismic Data Observation [PDF]
ITB Journal of Engineering Science, 2006 Papandayan volcano located in the southern part of Garut regency, around 70 km away from Bandung city, West Java. Many methods carried out to monitoring the activities of volcano, both continuously or periodically, one of the monitoring method is ...
Dina A. Sarsito +5 more
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Frontiers in Earth Science, 2021 A key issue on active volcanoes is to investigate the position and characteristics of the magma reservoirs over time. The aim is to better understand the crustal magma transfer, therefore also to define the volcanic hazard and plan the mitigation ...
Alessandro Bonaccorso, Marco Aloisi
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Data acquisition for volcano monitoring [PDF]
Eos, Transactions American Geophysical Union, 2006 In the past decade, systems and techniques for volcano monitoring activities have improved rapidly. The scientific community focused on the development of new methods and techniques, while the electronic systems for experimental activity and monitoring networks were developed mainly by commercial companies.However, these commercial systems often do not
Rosario Peluso +2 more
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Construction of probabilistic event trees for eruption forecasting at Sinabung volcano, Indonesia 2013-14 [PDF]
, 2019 Eruptions of Sinabung volcano, Indonesia have been ongoing since 2013. Since that time, the character of eruptions has changed, from phreatic to phreatomagmatic to magmatic explosive eruptions, and from production of a lava dome that collapsed to a ...
2013 VDAP team +10 more
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Volcano observatories and monitoring activities in Guatemala
Volcanica, 2021 The tectonic and volcanic environment in Guatemala is large and complex. Three major tectonic plates constantly interacting with each other, and a volcanic arc that extends from east to west in the southern part of the country, demand special attention in terms of monitoring and scientific studies.
Amilcar Roca +6 more
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The global volcano monitoring infrastructure database (GVMID)
Frontiers in Earth ScienceMonitoring volcanoes is of the most importance in volcano risk mitigation to safeguard lives and economies. Thanks to recent technological advances, both on-ground and in space, our understanding of volcanic processes has improved significantly.
Christina Widiwijayanti +6 more
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Annals of Geophysics, 2014 Deception Island is an active volcano located in the south Shetland Islands, Antarctica. It constitutes a natural laboratory to test geophysical instruments in extreme conditions, since they have to endure not only the Antarctic climate but also the ...
Enrique Carmona +10 more
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