Evidence map›Paper›PMID 32317696›Full record

ArticleScientific reports2020

Deep sea explosive eruptions may be not so different from subaerial eruptions.

Gianluca Iezzi, Gabriele Lanzafame, Lucia Mancini, Harald Behrens, Stella Tamburrino, Mattia Vallefuoco, Salvatore Passaro, Patrizio Signanini, Guido Ventura

Open access · goldAbstract read
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Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.4field-weighted citation impact, top 13% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 21 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 6 institutions in 2 countries.

Gianluca IezziDepartment of Engineering and Geology, G. D'Annunzio University, Chieti, Italy.
Gabriele LanzafameDepartment of Biological, Geological and Environmental Sciences, University of Catania, Catania, Italy. gabriele.lanzafame@gmail.com.
Lucia ManciniElettra-Sincrotrone Trieste S.C.p.A., Basovizza, Trieste, Italy.
Harald BehrensInstitute for Mineralogy, Leibniz University, Hannover, Germany.
Stella TamburrinoInstitute of Marine Sciences (ISMAR-CNR), Napoli, Italy.
Mattia VallefuocoInstitute of Marine Sciences (ISMAR-CNR), Napoli, Italy.
Salvatore PassaroInstitute of Marine Sciences (ISMAR-CNR), Napoli, Italy.
Patrizio SignaniniDepartment of Engineering and Geology, G. D'Annunzio University, Chieti, Italy.
Guido VenturaNational Institute of Geophysics and Volcanology, Rome, Italy.
Institute of Marine Science · ITIstituto Nazionale di Geofisica e Vulcanologia · ITElettra-Sincrotrone Trieste S.C.p.A. · ITLeibniz University Hannover · DEUniversity of Catania · ITUniversity of Chieti-Pescara · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dynamics of deep sea explosive eruptions, the dispersion of the pyroclasts, and how submarine eruptions differ from the subaerial ones are still poorly known due to the limited access to sea environments. Here, we analyze two ash layers representative of the proximal and distal deposits of two submarine eruptions from a 500 to 800 m deep cones of the Marsili Seamount (Italy). Fall deposits occur at a distance of more than 1.5 km from the vent, while volcanoclastic flows are close to the flanks of the cone. Ash shows textures indicative of poor magma-water interaction and a gas-rich environment. X-ray microtomography data on ash morphology and bubbles, along with gas solubility and ash dispersion models suggest 200-400 m high eruptive columns and a sea current velocity <5 cm/s. In deep sea environments, Strombolian-like eruptions are similar to the subaerial ones provided that a gas cloud occurs around the vent.

Identifiers

PMID32317696
PMCPMC7174295
OpenAlexW3016980662

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.