Ontologies
ENVO
Environment Ontology (ENVO)
OWL
Last submission date February 6, 2025
ID http://purl.obolibrary.org/obo/ENVO_01000702
http://purl.obolibrary.org/obo/ENVO_01000702
https://agroportal.lirmm.fr/ontologies/ENVO/ENVO_01000702
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Preferred name

ash fall process

Definitions
An ash fall process is a process in which volcanic ash formed during an explosive volcanic eruption, phreatomagmatic eruption, or during material transport in pyroclastic density currents is pulled towards the planetary surface by gravity.
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