Matches in SemOpenAlex for { <https://semopenalex.org/work/W2190287789> ?p ?o ?g. }
- W2190287789 endingPage "240" @default.
- W2190287789 startingPage "225" @default.
- W2190287789 abstract "Abstract Resurgence, defined as the post-collapse long-term uplift of a caldera floor, is commonly attributed to a renewed rise of magma. The Yenkahe dome (Vanuatu) exhibits a common morphology – elongated with a graben on top – among resurgent domes, and is also one of the most active structures of the kind. In this study, we performed a joint analysis based on analogue and finite element numerical models to (1) constrain the width and depth of the long-term deformation intrusive source of the Yenkahe dome and (2) discuss the close association between the Yenkahe dome and the active Yasur cone. We consider the resurgent deformation at the surface to be driven by the uplift of a magma reservoir roof in depth. As the edifice deformation response depends on the medium and the source properties, the mechanical behavior of the upper crust and the nature of the source are modeled using two very different sets of hypotheses. Analogue modeling uses silicone putty, an analogue for a large viscous magma body, intruding a sand–plaster mixture reproducing a Mohr–Coulomb behavior for the crust. Numerical models consider the vertical displacement of a rigid indenter, allowing the conservation of a flat-shaped roof, into an elastoplastic material. Numerical and analogue models show different resurgent dome structures at depth but similar dome and graben morphologies in the surface. Inverse faults – or equivalent shearing zones – delimiting the dome provide an explanation for the confined nature of resurgent doming and the persistent volcanic activity on the dome border represented by the Yasur volcano. Analogue and numerical models together provide an estimation range of 1–1.8 km for the intrusive deformation source depth, and 1.3–2 km for its width. The proposed association between the Yenkahe dome and the Yasur volcano is compatible with such a shallow depth of the magma reservoir, and argues for a discontinuous resurgence process." @default.
- W2190287789 created "2016-06-24" @default.
- W2190287789 creator A5034524473 @default.
- W2190287789 creator A5058113607 @default.
- W2190287789 creator A5060083968 @default.
- W2190287789 creator A5073557831 @default.
- W2190287789 creator A5087996046 @default.
- W2190287789 creator A5091215598 @default.
- W2190287789 date "2016-08-01" @default.
- W2190287789 modified "2023-09-30" @default.
- W2190287789 title "Constraints on the source of resurgent doming inferred from analogue and numerical modeling — Implications on the current feeding system of the Yenkahe dome–Yasur volcano complex (Vanuatu)" @default.
- W2190287789 cites W1535068549 @default.
- W2190287789 cites W1559337474 @default.
- W2190287789 cites W1579617531 @default.
- W2190287789 cites W1601128563 @default.
- W2190287789 cites W1964683582 @default.
- W2190287789 cites W1966876329 @default.
- W2190287789 cites W1968563109 @default.
- W2190287789 cites W1969832215 @default.
- W2190287789 cites W1974412895 @default.
- W2190287789 cites W1977259495 @default.
- W2190287789 cites W1979023198 @default.
- W2190287789 cites W1980251125 @default.
- W2190287789 cites W1982238758 @default.
- W2190287789 cites W1987841886 @default.
- W2190287789 cites W1988979732 @default.
- W2190287789 cites W1993938132 @default.
- W2190287789 cites W1995202391 @default.
- W2190287789 cites W2003247029 @default.
- W2190287789 cites W2003929138 @default.
- W2190287789 cites W2005856528 @default.
- W2190287789 cites W2009932337 @default.
- W2190287789 cites W2014505901 @default.
- W2190287789 cites W2016770678 @default.
- W2190287789 cites W2018716625 @default.
- W2190287789 cites W2018743105 @default.
- W2190287789 cites W2022392561 @default.
- W2190287789 cites W2026943524 @default.
- W2190287789 cites W2028053174 @default.
- W2190287789 cites W2032279262 @default.
- W2190287789 cites W2033008723 @default.
- W2190287789 cites W2033535870 @default.
- W2190287789 cites W2040601871 @default.
- W2190287789 cites W2040878154 @default.
- W2190287789 cites W2043470373 @default.
- W2190287789 cites W2043560778 @default.
- W2190287789 cites W2045037953 @default.
- W2190287789 cites W2049376628 @default.
- W2190287789 cites W2062007647 @default.
- W2190287789 cites W2067083295 @default.
- W2190287789 cites W2072018124 @default.
- W2190287789 cites W2073861340 @default.
- W2190287789 cites W2075262340 @default.
- W2190287789 cites W2082720521 @default.
- W2190287789 cites W2084653367 @default.
- W2190287789 cites W2090292874 @default.
- W2190287789 cites W2092391083 @default.
- W2190287789 cites W2094481317 @default.
- W2190287789 cites W2095990409 @default.
- W2190287789 cites W2101333793 @default.
- W2190287789 cites W2104144529 @default.
- W2190287789 cites W2116076542 @default.
- W2190287789 cites W2116583280 @default.
- W2190287789 cites W2117197878 @default.
- W2190287789 cites W2118900557 @default.
- W2190287789 cites W2126687317 @default.
- W2190287789 cites W2136634948 @default.
- W2190287789 cites W2138157902 @default.
- W2190287789 cites W2150282942 @default.
- W2190287789 cites W2150663073 @default.
- W2190287789 cites W2157303222 @default.
- W2190287789 cites W2158170724 @default.
- W2190287789 cites W2163665050 @default.
- W2190287789 cites W2199950587 @default.
- W2190287789 cites W2563506672 @default.
- W2190287789 cites W4234066087 @default.
- W2190287789 cites W642640139 @default.
- W2190287789 doi "https://doi.org/10.1016/j.jvolgeores.2015.11.023" @default.
- W2190287789 hasPublicationYear "2016" @default.
- W2190287789 type Work @default.
- W2190287789 sameAs 2190287789 @default.
- W2190287789 citedByCount "10" @default.
- W2190287789 countsByYear W21902877892016 @default.
- W2190287789 countsByYear W21902877892017 @default.
- W2190287789 countsByYear W21902877892018 @default.
- W2190287789 countsByYear W21902877892019 @default.
- W2190287789 countsByYear W21902877892020 @default.
- W2190287789 countsByYear W21902877892021 @default.
- W2190287789 countsByYear W21902877892022 @default.
- W2190287789 countsByYear W21902877892023 @default.
- W2190287789 crossrefType "journal-article" @default.
- W2190287789 hasAuthorship W2190287789A5034524473 @default.
- W2190287789 hasAuthorship W2190287789A5058113607 @default.
- W2190287789 hasAuthorship W2190287789A5060083968 @default.
- W2190287789 hasAuthorship W2190287789A5073557831 @default.
- W2190287789 hasAuthorship W2190287789A5087996046 @default.
- W2190287789 hasAuthorship W2190287789A5091215598 @default.
- W2190287789 hasConcept C111368507 @default.