FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2729048049> ?p ?o ?g. }

• W2729048049 endingPage "211" @default.
• W2729048049 startingPage "197" @default.
• W2729048049 abstract "Pacaya Volcano, Guatemala is a continuously active, basaltic volcano with an unstable western flank. Despite continuous activity since 1961, a lack of high temporal resolution geodetic surveying has prevented detailed modeling of Pacaya's underlying magmatic plumbing system. A new, temporally dense dataset of Interferometric Synthetic Aperture Radar (InSAR) RADARSAT-2 images, spanning December 2012 to March 2014, show magmatic deformation before and during major eruptions in January and March 2014. Inversion of InSAR surface displacements using simple analytical forward models suggest that three magma bodies are responsible for the observed deformation: (1) a ~ 4 km deep spherical reservoir located northwest of the summit, (2) a ~ 0.4 km deep spherical source located directly west of the summit, and (3) a shallow dike below the summit. Periods of heightened volcanic activity are instigated by magma pulses at depth, resulting in rapid inflation of the edifice. We observe an intrusion cycle at Pacaya that consists of deflation of one or both magma reservoirs followed by dike intrusion. Intrusion volumes are proportional to reservoir volume loss and do not always result in an eruption. Periods of increased activity culminate with larger dike-fed eruptions. Large eruptions are followed by inter-eruptive periods marked by a decrease in crater explosions and a lack of detected deformation. Co-eruptive flank motion appears to have initiated a new stage of volcanic rifting at Pacaya defined by repeated NW-SE oriented dike intrusions. This creates a positive feedback relationship whereby magmatic forcing from eruptive dike intrusions induce flank motion." @default.
• W2729048049 created "2017-07-14" @default.
• W2729048049 creator A5056903848 @default.
• W2729048049 creator A5066998962 @default.
• W2729048049 date "2017-09-01" @default.
• W2729048049 modified "2023-10-18" @default.
• W2729048049 title "Surface deformation induced by magmatic processes at Pacaya Volcano, Guatemala revealed by InSAR" @default.
• W2729048049 cites W1608022472 @default.
• W2729048049 cites W1617096647 @default.
• W2729048049 cites W1627783692 @default.
• W2729048049 cites W1901263200 @default.
• W2729048049 cites W1912081172 @default.
• W2729048049 cites W1981084797 @default.
• W2729048049 cites W1984541083 @default.
• W2729048049 cites W1985104545 @default.
• W2729048049 cites W1990590197 @default.
• W2729048049 cites W1992801003 @default.
• W2729048049 cites W1994897322 @default.
• W2729048049 cites W1996212781 @default.
• W2729048049 cites W1998270786 @default.
• W2729048049 cites W1999935793 @default.
• W2729048049 cites W2005119727 @default.
• W2729048049 cites W2005292175 @default.
• W2729048049 cites W2006254912 @default.
• W2729048049 cites W2012657154 @default.
• W2729048049 cites W2015964471 @default.
• W2729048049 cites W2017848979 @default.
• W2729048049 cites W2020788784 @default.
• W2729048049 cites W2023391940 @default.
• W2729048049 cites W2024625534 @default.
• W2729048049 cites W2025223648 @default.
• W2729048049 cites W2025494752 @default.
• W2729048049 cites W2027967773 @default.
• W2729048049 cites W2028372953 @default.
• W2729048049 cites W2032366827 @default.
• W2729048049 cites W2048081868 @default.
• W2729048049 cites W2049176220 @default.
• W2729048049 cites W2049304811 @default.
• W2729048049 cites W2050806663 @default.
• W2729048049 cites W2058063010 @default.
• W2729048049 cites W2059842464 @default.
• W2729048049 cites W2061402896 @default.
• W2729048049 cites W2064057621 @default.
• W2729048049 cites W2065324993 @default.
• W2729048049 cites W2065989874 @default.
• W2729048049 cites W2068739020 @default.
• W2729048049 cites W2068928023 @default.
• W2729048049 cites W2069600133 @default.
• W2729048049 cites W2070272760 @default.
• W2729048049 cites W2071346134 @default.
• W2729048049 cites W2082632775 @default.
• W2729048049 cites W2084310446 @default.
• W2729048049 cites W2087273247 @default.
• W2729048049 cites W2088831719 @default.
• W2729048049 cites W2090764219 @default.
• W2729048049 cites W2092397937 @default.
• W2729048049 cites W2093020544 @default.
• W2729048049 cites W2095404506 @default.
• W2729048049 cites W2099335013 @default.
• W2729048049 cites W2101976762 @default.
• W2729048049 cites W2107862835 @default.
• W2729048049 cites W2109452545 @default.
• W2729048049 cites W2112040413 @default.
• W2729048049 cites W2122924553 @default.
• W2729048049 cites W2124799255 @default.
• W2729048049 cites W2130204909 @default.
• W2729048049 cites W2132666384 @default.
• W2729048049 cites W2134401338 @default.
• W2729048049 cites W2136773799 @default.
• W2729048049 cites W2137090968 @default.
• W2729048049 cites W2142635246 @default.
• W2729048049 cites W2149555927 @default.
• W2729048049 cites W2158470620 @default.
• W2729048049 cites W2162402371 @default.
• W2729048049 cites W2162992360 @default.
• W2729048049 cites W2163247537 @default.
• W2729048049 cites W2164602066 @default.
• W2729048049 cites W2165266851 @default.
• W2729048049 cites W2173009616 @default.
• W2729048049 cites W2255940506 @default.
• W2729048049 cites W2283984593 @default.
• W2729048049 doi "https://doi.org/10.1016/j.jvolgeores.2017.06.024" @default.
• W2729048049 hasPublicationYear "2017" @default.
• W2729048049 type Work @default.
• W2729048049 sameAs 2729048049 @default.
• W2729048049 citedByCount "14" @default.
• W2729048049 countsByYear W27290480492017 @default.
• W2729048049 countsByYear W27290480492018 @default.
• W2729048049 countsByYear W27290480492019 @default.
• W2729048049 countsByYear W27290480492021 @default.
• W2729048049 countsByYear W27290480492022 @default.
• W2729048049 countsByYear W27290480492023 @default.
• W2729048049 crossrefType "journal-article" @default.
• W2729048049 hasAuthorship W2729048049A5056903848 @default.
• W2729048049 hasAuthorship W2729048049A5066998962 @default.
• W2729048049 hasConcept C120806208 @default.
• W2729048049 hasConcept C121332964 @default.
• W2729048049 hasConcept C127313418 @default.

• next