{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362262943901538432.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/j.jvolgeores.2011.04.006"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0377027311000886?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0377027311000886?httpAccept=text/plain"}}],"dc:title":[{"@value":"The porosity of pyroclasts as an indicator of volcanic explosivity"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382262943901538433","@type":"Researcher","foaf:name":[{"@value":"Sebastian Mueller"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943901538435","@type":"Researcher","foaf:name":[{"@value":"Bettina Scheu"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943901538437","@type":"Researcher","foaf:name":[{"@value":"Ulrich Kueppers"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943901538434","@type":"Researcher","foaf:name":[{"@value":"Oliver Spieler"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943901538436","@type":"Researcher","foaf:name":[{"@value":"Dominique Richard"}]},{"@id":"https://cir.nii.ac.jp/crid/1382262943901538432","@type":"Researcher","foaf:name":[{"@value":"Donald B. Dingwell"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03770273"}],"prism:publicationName":[{"@value":"Journal of Volcanology and Geothermal Research"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2011-06","prism:volume":"203","prism:number":"3-4","prism:startingPage":"168","prism:endingPage":"174"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/","https://www.elsevier.com/legal/tdmrep-license"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S0377027311000886?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S0377027311000886?httpAccept=text/plain"}],"createdAt":"2011-04-19","modifiedAt":"2025-10-07","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360004240202230528","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Failure criteria for porous dome rocks and lavas: a study of Mt. Unzen, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848657272811776","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Resuspension of ash after the 2014 phreatic eruption at Ontake volcano, Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360865814731104768","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"In situ observation of glass-like fragmentation of high-temperature silicate melts generating fine ashes"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367075052800","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Quantitative measurement of bubble textures in pumice clasts using a digital stereo microscope with low-angled ring illumination"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/j.jvolgeores.2011.04.006"},{"@type":"CROSSREF","@value":"10.5194/se-9-1299-2018_references_DOI_D0ny0OFnAlhJYQloErNBHjG7LGv"},{"@type":"CROSSREF","@value":"10.1186/s40623-020-01320-0_references_DOI_D0ny0OFnAlhJYQloErNBHjG7LGv"},{"@type":"CROSSREF","@value":"10.1038/s43247-023-00816-3_references_DOI_D0ny0OFnAlhJYQloErNBHjG7LGv"},{"@type":"CROSSREF","@value":"10.1016/j.jvolgeores.2018.01.003_references_DOI_D0ny0OFnAlhJYQloErNBHjG7LGv"}]}