Results 21 to 30 of about 2,053 (253)
The scaling of experiments on volcanic systems
Frontiers in Earth Science, 2015 In this article, the basic principles of the scaling procedure are first reviewed by a presentation of scale factors. Then, taking an idealized example of a brittle volcanic cone intruded by a viscous magma, the way to choose appropriate analogue ...
Olivier eMERLE
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Volcanic Lakes in Africa: The VOLADA_Africa 2.0 Database, and Implications for Volcanic Hazard
Frontiers in Earth Science, 2021 Volcanic lakes pose specific hazards inherent to the presence of water: phreatic and phreatomagmatic eruptions, lahars, limnic gas bursts and dispersion of brines in the hydrological network.
Dmitri Rouwet +6 more
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Global Volcanic Hazards and Risk [PDF]
, 2015 Presenting the state of the art in our understanding of global volcanism, this is the first comprehensive assessment of global volcanic hazards and risk. Regional profiles and local case studies are provided online for all countries with active volcanoes,
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Etn@ref: a geodetic reference frame for Mt. Etna GPS networks
Annals of Geophysics, 2010 In volcanology, geodetic data are one of the most important instruments for the scientific community interested in modeling physical processes related to magma movements in the shallow crust.
Giuseppe Siligato +8 more
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Modeling the Viscosity of Anhydrous and Hydrous Volcanic Melts
Geochemistry, Geophysics, Geosystems, 2021 The viscosity of volcanic melts is a dominant factor in controlling the fluid dynamics of magmas and thereby eruption style. It can vary by several orders of magnitude, depending on temperature, chemical composition, and water content. The experimentally
D. Langhammer +2 more
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A review of analogue and numerical modelling in volcanology [PDF]
, 2017 . Modelling has been used in the study of volcanic systems for more than one hundred years, building upon the approach first described by Sir James Hall in 1815.
Kavanagh, Janine L +5 more
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HEAT OF MARS IS LOVE OF LIFE?! TWO WAYS TO LOOK AT MARS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013 Earth and Mars travel in neighboring orbits around the sun. Both are rocky planets, but only the earth has the conditions to support life on. Is such a great difference due to their surface temperatures?
S. K. Alavipanah +3 more
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Frontiers in Earth Science, 2021 A classical inflation-eruption-deflation cycle of a volcano is useful to conceptualize the time-evolving deformation of volcanic systems. Such a model predicts accelerated uplift during pre-eruptive periods, followed by subsidence during the co-eruptive ...
Sara Rodríguez-Molina +6 more
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Volcanologists—who are we and where are we going? [PDF]
, 2022 Equity, diversity and inclusivity (EDI) are principles all scientific groups and organisations should strive to achieve as they secure working conditions, policies and practices that not only promote high-quality scientific output but also well-being in ...
Kavanagh, Janine L +16 more
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Fasies gunung api dan aplikasinya
Indonesian Journal on Geoscience, 2014 http://dx.doi.org/10.17014/ijog.vol1no2.20061Based on the nature and rock association, a composite volcanic cone can be divided into central facies, proximal facies, medial facies and distal facies. Physiographically, those begin from central eruption at
Sutikno Bronto
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