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Descriptor English: Volcanic Eruptions
Descriptor Spanish: Erupciones Volcánicas
Descriptor erupciones volcánicas
Entry term(s) ceniza volcánica (desastres)
cenizas volcánicas
erupción volcánica
gases volcánicos
Scope note: Cenizas, polvo, gases y lava liberados por una explosión volcánica. Los gases son materias volátiles compuestas principalmente por un 90 por ciento de vapor de agua, además de DIÓXIDO DE CARBONO, anhídrido sulfuroso, HIDRÓGENO, MONÓXIDO DE CARBONO y NITRÓGENO. Las cenizas o el polvo son productos piroclásticos eyectados, y la lava está compuesta por material extrusivo fundido, principalmente silicato de magnesio. (Traducción libre del original: McGraw-Hill Dictionary of Scientific and Technical Terms, 4ª ed)
Descriptor Portuguese: Erupções Vulcânicas
Descriptor French: Éruptions volcaniques
Entry term(s): Cendre Volcanique (Catastrophes)
Cendre volcanique
Gaz volcanique
Gaz volcaniques
Éruption volcanique
Éruptions de volcans
Tree number(s): G01.311.955
SP4.606.489.420
SP8.190.270.371.485
SP8.380.460.389.388
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D018707
Scope note: The ash, dust, gases, and lava released by volcanic explosion. The gases are volatile matter composed principally of about 90% water vapor, and carbon dioxide, sulfur dioxide, hydrogen, carbon monoxide, and nitrogen. The ash or dust is pyroclastic ejecta and lava is molten extrusive material consisting mainly of magnesium silicate. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
Annotation: specify geographic term if pertinent
Allowable Qualifiers: AE effets indésirables
AN analyse
CL classification
EC économie
ES éthique
HI histoire
LJ législation et jurisprudence
SN statistiques et données numériques
DeCS ID: 31975
Unique ID: D018707
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1995/01/01
Date of Entry: 1994/05/23
Revision Date: 2018/06/30
Éruptions volcaniques - Preferred
Concept UI M0028020
Preferred term Éruptions volcaniques
Entry term(s) Cendre Volcanique (Catastrophes)
Éruption volcanique
Éruptions de volcans
Cendre volcanique - Narrower
Concept UI M0028021
Preferred term Cendre volcanique
Gaz volcaniques - Narrower
Concept UI M0028022
Preferred term Gaz volcaniques
Entry term(s) Gaz volcanique



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