{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T05:02:54Z","timestamp":1776402174366,"version":"3.51.2"},"reference-count":83,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T00:00:00Z","timestamp":1773792000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100032336","name":"Instituto Portugu\u00eas do Mar e da Atmosfera","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100032336","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001871","name":"Foundation for Science and Technology","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001871","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Tectonophysics"],"published-print":{"date-parts":[[2026,5]]},"DOI":"10.1016\/j.tecto.2026.231171","type":"journal-article","created":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T10:07:31Z","timestamp":1773828451000},"page":"231171","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Crustal seismic structure and stress distribution of Terceira Island, Azores: Insight into the interplay between tectonic and volcanic features"],"prefix":"10.1016","volume":"929","author":[{"given":"Nuno A.","family":"Dias","sequence":"first","affiliation":[]},{"given":"Jo\u00e3o","family":"Fontiela","sequence":"additional","affiliation":[]},{"given":"Gra\u00e7a","family":"Silveira","sequence":"additional","affiliation":[]},{"given":"M\u00e1rio","family":"Moreira","sequence":"additional","affiliation":[]},{"given":"David","family":"Schlaphorst","sequence":"additional","affiliation":[]},{"given":"Lu\u00eds","family":"Matias","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/j.tecto.2026.231171_bb0005","series-title":"Seismic Anisotropy in the earth. Modern approaches in geophysics, Vol 10","first-page":"217","author":"Babuska","year":"1991"},{"key":"10.1016\/j.tecto.2026.231171_bb0010","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1007\/s11001-022-09503-y","article-title":"Crustal structure across the S\u00e3o Miguel Island (Azores, North Atlantic) and tectonic implications","volume":"43","author":"Batista","year":"2022","journal-title":"Mar. Geophys. Res."},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0015","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1111\/j.1365-246X.1985.tb05154.x","article-title":"Shear-wave polarizations on a curved wave-front at an isotropic free-surface","volume":"83","author":"Booth","year":"1985","journal-title":"Geophys. J. Roy. Astron. Soc."},{"issue":"1\u20134","key":"10.1016\/j.tecto.2026.231171_bb0020","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.tecto.2007.01.008","article-title":"The 1980, 1997 and 1998 Azores earthquakes and some seismo-tectonic implications","volume":"435","author":"Borges","year":"2007","journal-title":"Tectonophysics"},{"issue":"1\u20132","key":"10.1016\/j.tecto.2026.231171_bb0025","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1016\/j.jvolgeores.2006.03.016","article-title":"Volcanic history and 40Ar\/39Ar and 14C geochronology of Terceira Island, Azores, Portugal","volume":"156","author":"Calvert","year":"2006","journal-title":"J. Volcanol. Geotherm. Res."},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0030","doi-asserted-by":"crossref","first-page":"1541","DOI":"10.1785\/0220200407","article-title":"The Portuguese National Seismic Network\u2014products and services","volume":"92","author":"Carrilho","year":"2021","journal-title":"Seismol. Res. Lett."},{"key":"10.1016\/j.tecto.2026.231171_bb0035","doi-asserted-by":"crossref","first-page":"3139","DOI":"10.1029\/95JB03446","article-title":"Poisson's ratio and crustal seismology","volume":"101","author":"Christensen","year":"1996","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.tecto.2026.231171_bb0040","doi-asserted-by":"crossref","first-page":"467","DOI":"10.1111\/j.1365-246X.1978.tb03754.x","article-title":"Seismic-wave propagation through a cracked solid\u2014polarization as a possible dilatancy diagnostic","volume":"53","author":"Crampin","year":"1978","journal-title":"Geophys. J. Roy. Astron. Soc."},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0045","doi-asserted-by":"crossref","first-page":"142","DOI":"10.1190\/1.1441824","article-title":"Evaluation of anisotropy by shear-wave splitting","volume":"50","author":"Crampin","year":"1985","journal-title":"Geophysics"},{"issue":"17","key":"10.1016\/j.tecto.2026.231171_bb0050","doi-asserted-by":"crossref","first-page":"3036","DOI":"10.1029\/JB081i017p03036","article-title":"Crustal structure modeling of earthquake data. 1. simultaneous least-squares estimation of hypocenter and velocity parameters","volume":"81","author":"Crosson","year":"1976","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.tecto.2026.231171_bb0055","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.tecto.2016.03.013","article-title":"Imaging active faulting in a region of distributed deformation from the joint clustering of focal mechanisms and hypocentres: application to the Azores\u2013western Mediterranean region","volume":"676","author":"Cust\u00f3dio","year":"2016","journal-title":"Tectonophysics"},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0060","first-page":"5","article-title":"Plate boundary deformation and volcano unrest at the Azores triple junction determined from continuous GPS measurements, 2002\u20132017","volume":"127","author":"D'Ara\u00fajo","year":"2022","journal-title":"J. Geophys. Res. Solid Earth"},{"issue":"3\u20134","key":"10.1016\/j.tecto.2026.231171_bb0065","doi-asserted-by":"crossref","first-page":"301","DOI":"10.1016\/j.tecto.2007.09.001","article-title":"Crustal seismic velocity structure near Faial and Pico Islands (AZORES), from local earthquake tomography","volume":"445","author":"Dias","year":"2007","journal-title":"Tectonophysics"},{"key":"10.1016\/j.tecto.2026.231171_bb0070","doi-asserted-by":"crossref","first-page":"5169","DOI":"10.1007\/s00024-020-02558-1","article-title":"Insight on the crustal stress state in Faial and Pico Islands (Azores), from analysis of aftershocks of the 1998 earthquake","volume":"177","author":"Dias","year":"2020","journal-title":"Pure Appl. Geophys."},{"key":"10.1016\/j.tecto.2026.231171_bb0075","first-page":"1025","article-title":"Three-dimensional velocity structure in Northern California coast ranges from inversion of local earthquake arrival times","volume":"76","author":"Eberhart-Phillips","year":"1986","journal-title":"Bull. Seismol. Soc. Am."},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0080","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1111\/j.1365-246X.1984.tb05032.x","article-title":"Effects of the free-surface on shear wavetrains","volume":"76","author":"Evans","year":"1984","journal-title":"Geophys. J. Roy. Astron. Soc."},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0085","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1007\/s00024-003-2469-y","article-title":"Recent geodetic results in the Azores triple junction region","volume":"161","author":"Fernandes","year":"2004","journal-title":"Pure Appl. Geophys."},{"issue":"1\u20132","key":"10.1016\/j.tecto.2026.231171_bb0090","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jvolgeores.2006.03.019","article-title":"Defining the plate boundaries in the Azores region","volume":"156","author":"Fernandes","year":"2006","journal-title":"J. Volcanol. Geotherm. Res."},{"key":"10.1016\/j.tecto.2026.231171_bb0095","series-title":"Terceira2019 [Data set]","author":"Fontiela","year":"2019"},{"key":"10.1016\/j.tecto.2026.231171_bb0100","series-title":"Volcanoes of the Azores","first-page":"127","article-title":"Characterisation of Seismicity of the Azores Archipelago: An Overview of Historical events and a Detailed Analysis for the period 2000\u20132012","author":"Fontiela","year":"2018"},{"key":"10.1016\/j.tecto.2026.231171_bb0105","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.1029\/94GL03387","article-title":"Three-dimensional vp and vp\/vs structure of the Hengill triple junction and geothermal area, Iceland, and the repeatability of tomographic inversion","volume":"22","author":"Foulger","year":"1995","journal-title":"Geophys. Res. Lett."},{"key":"10.1016\/j.tecto.2026.231171_bb0110","first-page":"4","article-title":"Interaction between the Mid-Atlantic Ridge and the Azores hot spot during the last 85 Myr: Emplacement and rifting of the hot spot-derived plateaus","volume":"20","author":"Gente","year":"2003","journal-title":"Geochemistry Geophysics Geosystems"},{"key":"10.1016\/j.tecto.2026.231171_bb0115","doi-asserted-by":"crossref","first-page":"953","DOI":"10.1016\/0098-3004(90)90105-3","article-title":"FMSI: a FORTRAN program for inverting fault\/slickenslide and earthquake focal mechanism data to obtain the regional stress tensor","volume":"16","author":"Gephart","year":"1990","journal-title":"Comput. Geosci."},{"key":"10.1016\/j.tecto.2026.231171_bb0120","series-title":"Stratigraphy and Geology of Volcanic Areas","first-page":"133","article-title":"Ignimbrite stratigraphy and chronology on Terceira Island, Azores","author":"Gertisser","year":"2010"},{"issue":"4","key":"10.1016\/j.tecto.2026.231171_bb0125","doi-asserted-by":"crossref","first-page":"1430","DOI":"10.1785\/012003154","article-title":"Seismic velocity and attenuation structure of the east rift zone and south flank of Kilauea volcano, Hawaii","volume":"94","author":"Hansen","year":"2004","journal-title":"Bull. Seismol. Soc. Am."},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0130","doi-asserted-by":"crossref","first-page":"1846","DOI":"10.1785\/0220190313","article-title":"Seismological observatory software: 30 Yr of SEISAN","volume":"91","author":"Havskov","year":"2020","journal-title":"Seismol. Res. Lett."},{"key":"10.1016\/j.tecto.2026.231171_bb0135","article-title":"Leaky faults modulated magma ascent and seismicity during the 2022 S\u00e3o Jorge (Azores) volcanic unrest","author":"Hicks","year":"2024","journal-title":"Nat. Commun."},{"key":"10.1016\/j.tecto.2026.231171_bb0140","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1016\/j.lithos.2014.09.009","article-title":"Recent plate re-organization at the Azores Triple Junction: evidence from combined geochemical and geochronological data on Faial, S. Jorge and Terceira volcanic islands","volume":"210-211","author":"Hildenbrand","year":"2014","journal-title":"Lithos"},{"issue":"7","key":"10.1016\/j.tecto.2026.231171_bb0145","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1029\/GL007i007p00501","article-title":"Aftershock sequence of the January 1st, 1980, earthquake and present-day tectonics in the Azores","volume":"7","author":"Hirn","year":"1980","journal-title":"Geophys. Res. Lett."},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0150","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1046\/j.1365-246X.2003.01984.x","article-title":"Subduction zone structure and magmatic processes beneath Costa Rica constrained by local earthquake tomography and petrological modelling","volume":"155","author":"Husen","year":"2003","journal-title":"Geophys. J. Int."},{"key":"10.1016\/j.tecto.2026.231171_bb0155","series-title":"Portuguese National Seismic Network [Data set]","author":"Instituto Portugu\u00eas do Mar e da Atmosfera, I.P","year":"2006"},{"key":"10.1016\/j.tecto.2026.231171_bb0160","doi-asserted-by":"crossref","DOI":"10.1029\/2024GC011817","article-title":"Seismic imaging of the Reykjanes Peninsula, Iceland: crustal-scale context of geothermal areas and ongoing volcano-tectonic unrest","volume":"26","author":"Jenkins","year":"2025","journal-title":"Geochem. Geophys. Geosyst."},{"key":"10.1016\/j.tecto.2026.231171_bb0165","doi-asserted-by":"crossref","first-page":"19635","DOI":"10.1029\/93JB03138","article-title":"Initial reference models in local earthquake tomography","volume":"99","author":"Kissling","year":"1994","journal-title":"J. Geophys. Res."},{"key":"10.1016\/j.tecto.2026.231171_bb0170","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/S0031-9201(00)00203-X","article-title":"Model parametrization in seismic tomography: a choice of consequence for the solution quality","volume":"123","author":"Kissling","year":"2001","journal-title":"Phys. Earth Planet. Inter."},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0175","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1785\/0120080013","article-title":"LOTOS code for local earthquake tomographic inversion: Benchmarks for testing tomographic algorithms","volume":"99","author":"Koulakov","year":"2009","journal-title":"Bull. Seismol. Soc. Am."},{"key":"10.1016\/j.tecto.2026.231171_bb0180","doi-asserted-by":"crossref","first-page":"37","DOI":"10.1016\/j.jvolgeores.2007.06.008","article-title":"Seismic tomography of magmatic systems","volume":"167","author":"Lees","year":"2007","journal-title":"J. Volcanol. Geotherm. Res."},{"key":"10.1016\/j.tecto.2026.231171_bb0185","series-title":"Geothermal Prospection \u2013 Ilha Terceira, A\u00e7ores","first-page":"96","author":"LLoyd","year":"1981"},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0190","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1023\/A:1004505401547","article-title":"Morpho-tectonic analysis of the Azores Volcanic Plateau from a new bathymetric compilation of the area","volume":"20","author":"Louren\u00e7o","year":"1998","journal-title":"Mar. Geophys. Res."},{"issue":"1\u20134","key":"10.1016\/j.tecto.2026.231171_bb0195","doi-asserted-by":"crossref","first-page":"439","DOI":"10.1016\/0012-821X(94)90231-3","article-title":"The Azores triple junction evolution since 10-Ma from an aeromagnetic survey of the mid- Atlantic ridge","volume":"125","author":"Luis","year":"1994","journal-title":"Earth Planet. Sci. Lett."},{"issue":"3\u20134","key":"10.1016\/j.tecto.2026.231171_bb0200","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1016\/0040-1951(90)90452-E","article-title":"Geodynamic models for the Azores triple junction \u2014 a contribution from tectonics","volume":"184","author":"Madeira","year":"1990","journal-title":"Tectonophysics"},{"issue":"5","key":"10.1016\/j.tecto.2026.231171_bb0205","first-page":"733","article-title":"Active tectonics and first paleoseismological results in Faial, Pico and S Jorge Islands (Azores, Portugal)","volume":"46","author":"Madeira","year":"2003","journal-title":"Ann. Geophys."},{"key":"10.1016\/j.tecto.2026.231171_bb0210","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1016\/j.tecto.2015.02.026","article-title":"Ground motion and tectonics in the Terceira Island: Tectonomagmatic interactions in an oceanic rift (Terceira Rift, Azores Triple Junction)","volume":"651","author":"Marques","year":"2015","journal-title":"Tectonophysics"},{"key":"10.1016\/j.tecto.2026.231171_bb0215","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1038\/s43247-025-02255-8","article-title":"Dynamics and evolution of the Azores Triple Junction and its relation to pre-existing major tectonic structures","volume":"6","author":"Marques","year":"2025","journal-title":"Commun. Earth Environ."},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0220","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1007\/s10950-007-9052-4","article-title":"The 9th of July 1998 Faial Island (Azores, North Atlantic) seismic sequence","volume":"11","author":"Matias","year":"2007","journal-title":"J. Seismol."},{"key":"10.1016\/j.tecto.2026.231171_bb0225","series-title":"Geophysical Data Analysis: Discrete Inverse Theory","first-page":"260","author":"Menke","year":"1984"},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0230","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1023\/A:1004622825210","article-title":"Tectonic setting of the Azores Plateau deduced from a OBS survey","volume":"20","author":"Miranda","year":"1998","journal-title":"Mar. Geophys. Res."},{"key":"10.1016\/j.tecto.2026.231171_bb0240","article-title":"Inferences from gravity data interpretation of the volcanic complexes of the Terceira Island (Azores)","volume":"12","author":"Montesinos","year":"2010","journal-title":"Geophys. Res. Abstr."},{"issue":"1\u20134","key":"10.1016\/j.tecto.2026.231171_bb0245","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1016\/j.tecto.2008.10.020","article-title":"Analysis of geometry of volcanoes and faults in Terceira Island (Azores): evidence for reactivation tectonics at the EUR\/AFR plate boundary in the Azores triple junction","volume":"465","author":"Navarro","year":"2009","journal-title":"Tectonophysics"},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0250","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/0012-821X(74)90061-2","article-title":"Some characteristics of the rift valley in the Atlantic Ocean near 36\u00b0 48\u2032 north","volume":"22","author":"Needham","year":"1974","journal-title":"Earth Planet. Sci. Lett."},{"key":"10.1016\/j.tecto.2026.231171_bb0255","doi-asserted-by":"crossref","first-page":"376","DOI":"10.1016\/j.tecto.2013.09.016","article-title":"The role of lithospheric processes on the development of linear volcanic ridges in the Azores","volume":"608","author":"Neves","year":"2013","journal-title":"Tectonophysics"},{"key":"10.1016\/j.tecto.2026.231171_bb0265","doi-asserted-by":"crossref","first-page":"1221","DOI":"10.1093\/gji\/ggw084","article-title":"On the use of sensitivity tests in seismic tomography","volume":"205","author":"Rawlinson","year":"2016","journal-title":"Geophys. J. Int."},{"key":"10.1016\/j.tecto.2026.231171_bb0270","doi-asserted-by":"crossref","first-page":"322","DOI":"10.1071\/EG06322","article-title":"Seismic wavefront tracking in 3-D heterogeneous media: applications with multiple data classes","volume":"37","author":"Rawlinson","year":"2006","journal-title":"Explor. Geophys."},{"key":"10.1016\/j.tecto.2026.231171_bb0275","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/bs.agph.2014.08.001","article-title":"Seismic Tomography and the Assessment of Uncertainty","volume":"55","author":"Rawlinson","year":"2014","journal-title":"Advances in Geophysics"},{"key":"10.1016\/j.tecto.2026.231171_bb0280","series-title":"FPFIT, FPPLOT, and FPPAGE: Fortran Computer Programs for Calculating and Displaying Earthquake Fault Plane Solutions. Technical report, U.S. Geol. Survey","author":"Reasenberg","year":"1985"},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0285","doi-asserted-by":"crossref","first-page":"821","DOI":"10.1046\/j.1365-246x.1999.00845.x","article-title":"Teleseismic shear wave splitting measurements in noisy environments","volume":"137","author":"Restivo","year":"1999","journal-title":"Geophys. J. Int."},{"key":"10.1016\/j.tecto.2026.231171_bb0290","doi-asserted-by":"crossref","DOI":"10.1029\/2019GC008562","article-title":"Progressive changes in magma transport at the active Serreta Ridge, Azores","volume":"20","author":"Romer","year":"2019","journal-title":"Geochem. Geophys. Geosyst."},{"key":"10.1016\/j.tecto.2026.231171_bb0295","doi-asserted-by":"crossref","first-page":"314","DOI":"10.1016\/j.jappgeo.2005.12.001","article-title":"An audio-magnetotelluric investigation in Terceira Island (Azores)","volume":"59","author":"Santos","year":"2006","journal-title":"J. Appl. Geophys."},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0300","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1029\/98RG02075","article-title":"Seismic anisotropy and mantle deformation: what have we learned from shear wave splitting?","volume":"37","author":"Savage","year":"1999","journal-title":"Rev. Geophys."},{"key":"10.1016\/j.tecto.2026.231171_bb0305","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1016\/j.tecto.2017.01.002","article-title":"Gaps, tears and seismic anisotropy around the subducting slabs of the Antilles","volume":"698","author":"Schlaphorst","year":"2017","journal-title":"Tectonophysics"},{"issue":"1","key":"10.1016\/j.tecto.2026.231171_bb0310","doi-asserted-by":"crossref","first-page":"510","DOI":"10.1093\/gji\/ggac472","article-title":"Heterogeneous seismic anisotropy beneath Madeira and Canary archipelagos revealed by local and teleseismic shear wave splitting","volume":"233","author":"Schlaphorst","year":"2023","journal-title":"Geophys. J. Int."},{"issue":"6","key":"10.1016\/j.tecto.2026.231171_bb0315","doi-asserted-by":"crossref","first-page":"645","DOI":"10.1144\/gsjgs.132.6.0645","article-title":"The recent volcanology of Terceira, Azores","volume":"132","author":"Self","year":"1976","journal-title":"J. Geol. Soc. London"},{"key":"10.1016\/j.tecto.2026.231171_bb0320","series-title":"Constitui\u00e7\u00e3o da Litosfera Atl\u00e2ntica na regi\u00e3o das ilhas dos A\u00e7ores, Report I.N.M.G, Lisboa","author":"Senos","year":"1993"},{"key":"10.1016\/j.tecto.2026.231171_bb0325","series-title":"Estudos da estrutura da crosta e manto superior nos A\u00e7ores, Report I.N.M.G., Lisboa","author":"Senos","year":"1980"},{"issue":"1\u20132","key":"10.1016\/j.tecto.2026.231171_bb0330","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.jvolgeores.2006.03.022","article-title":"Azores hotspot signature in the upper mantle","volume":"156","author":"Silveira","year":"2006","journal-title":"J. Volcanol. Geotherm. Res."},{"issue":"1\u20132","key":"10.1016\/j.tecto.2026.231171_bb0335","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1016\/j.epsl.2010.08.021","article-title":"Stratification of the Earth beneath the Azores from P and S receiver functions","volume":"299","author":"Silveira","year":"2010","journal-title":"Earth Planet. Sci. Lett."},{"issue":"B10","key":"10.1016\/j.tecto.2026.231171_bb0340","doi-asserted-by":"crossref","first-page":"16429","DOI":"10.1029\/91JB00899","article-title":"Shear wave splitting and subcontinental mantle deformation","volume":"96","author":"Silver","year":"1991","journal-title":"J. Geophys. Res. Solid Earth"},{"issue":"2","key":"10.1016\/j.tecto.2026.231171_bb0345","doi-asserted-by":"crossref","first-page":"824","DOI":"10.1093\/gji\/ggy022","article-title":"Constraints on the structure of the crust and lithosphere beneath the Azores Islands from teleseismic receiver functions","volume":"213","author":"Spieker","year":"2018","journal-title":"Geophys. J. Int."},{"issue":"7","key":"10.1016\/j.tecto.2026.231171_bb0350","doi-asserted-by":"crossref","first-page":"931","DOI":"10.2113\/gssgfbull.S7-XVIII.4.931","article-title":"Zone of P wave attenuation beneath the crest of mid-Atlantic ridge","volume":"4","author":"Steinmetz","year":"1976","journal-title":"Bulletin de la Soci\u00e9t\u00e9 g\u00e9ologique de France"},{"issue":"2","key":"10.1016\/j.tecto.2026.231171_bb0355","doi-asserted-by":"crossref","first-page":"353","DOI":"10.1111\/j.1365-246X.1977.tb04178.x","article-title":"Upper mantle structure beneath mid-Atlantic ridge north of Azores based on observations of compressional waves","volume":"50","author":"Steinmetz","year":"1977","journal-title":"Geophys. J. Roy. Astron. Soc."},{"issue":"2","key":"10.1016\/j.tecto.2026.231171_bb0360","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1785\/0120030123","article-title":"Automation of shear-wave splitting measurements using cluster analysis","volume":"94","author":"Teanby","year":"2004","journal-title":"Bull. Seismol. Soc. Am."},{"issue":"B10","key":"10.1016\/j.tecto.2026.231171_bb0365","doi-asserted-by":"crossref","first-page":"8226","DOI":"10.1029\/JB088iB10p08226","article-title":"Earthquake locations and three-dimensional crustal structure in the Coyote Lake Area, Central California","volume":"88","author":"Thurber","year":"1983","journal-title":"J. Geophys. Res."},{"issue":"7","key":"10.1016\/j.tecto.2026.231171_bb0370","doi-asserted-by":"crossref","first-page":"809","DOI":"10.1016\/S0098-3004(99)00007-2","article-title":"Local earthquake tomography with flexible gridding","volume":"25","author":"Thurber","year":"1999","journal-title":"Comput. Geosci."},{"key":"10.1016\/j.tecto.2026.231171_bb0375","doi-asserted-by":"crossref","DOI":"10.1038\/s41598-022-21921-x","article-title":"New insights on the active degassing system of the Lipari\u2013Vulcano complex (South Italy) inferred from local earthquake tomography","volume":"12","author":"Totaro","year":"2022","journal-title":"Sci. Rep."},{"issue":"3","key":"10.1016\/j.tecto.2026.231171_bb0380","doi-asserted-by":"crossref","first-page":"848","DOI":"10.1046\/j.1365-246X.2002.01812.x","article-title":"Three-dimensional imaging of the P- and S-wave velocity structure and earthquake locations beneath Southwest Iceland","volume":"151","author":"Tryggvason","year":"2002","journal-title":"Geophys. J. Int."},{"key":"10.1016\/j.tecto.2026.231171_bb0385","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.tecto.2014.09.014","article-title":"Intraplate seismicity across the Cape Verde swell: a contribution from a temporary seismic network","volume":"636","author":"Vales","year":"2014","journal-title":"Tectonophysics"},{"issue":"1\u20132","key":"10.1016\/j.tecto.2026.231171_bb0390","doi-asserted-by":"crossref","first-page":"77","DOI":"10.1016\/S0012-821X(03)00627-7","article-title":"The Terceira Rift as hyper-slow, hotspot-dominated oblique spreading axis: a comparison with other slow-spreading plate boundaries","volume":"218","author":"Vogt","year":"2004","journal-title":"Earth Planet. Sci. Lett."},{"key":"10.1016\/j.tecto.2026.231171_bb0395","series-title":"Active Volcanoes of the World: Volcanoes of the Azores","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1007\/978-3-642-32226-6_3","article-title":"The \u201cAzores Geosyndrome\u201d and plate tectonics: research history, synthesis, and unsolved puzzles","author":"Vogt","year":"2018"},{"issue":"45","key":"10.1016\/j.tecto.2026.231171_bb0400","doi-asserted-by":"crossref","DOI":"10.1002\/2013EO450001","article-title":"Generic Mapping Tools: improved Version Released","volume":"94","author":"Wessel","year":"2013","journal-title":"EOS, Transactions American Geophysical Union"},{"issue":"11","key":"10.1016\/j.tecto.2026.231171_bb0405","doi-asserted-by":"crossref","first-page":"5556","DOI":"10.1029\/2019GC008515","article-title":"The generic mapping tools version 6","volume":"20","author":"Wessel","year":"2019","journal-title":"Geochem. Geophys. Geosyst."},{"key":"10.1016\/j.tecto.2026.231171_bb0410","series-title":"QuakeMigrate: a Modular, Open-Source Python Package for Automatic Earthquake Detection and Location","author":"Winder","year":"2021"},{"issue":"1\u20132","key":"10.1016\/j.tecto.2026.231171_bb0415","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1016\/j.pepi.2008.02.005","article-title":"Seismic tomography of Central Sao Miguel, Azores","volume":"167","author":"Zandomeneghi","year":"2008","journal-title":"Phys. Earth Planet. In."},{"key":"10.1016\/j.tecto.2026.231171_bb0420","series-title":"Carta geol\u00f3gica da Ilha Terceira, \u00e0 escala 1:50 000","author":"Zbyszewski","year":"1971"},{"issue":"B8","key":"10.1016\/j.tecto.2026.231171_bb0425","doi-asserted-by":"crossref","first-page":"11703","DOI":"10.1029\/92JB00132","article-title":"First-and second-order patterns of stress in the lithosphere: the World stress Map Project","volume":"97","author":"Zoback","year":"1992","journal-title":"J. Geophys. Res. Solid Earth"}],"container-title":["Tectonophysics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0040195126001058?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0040195126001058?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T04:34:39Z","timestamp":1776400479000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0040195126001058"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5]]},"references-count":83,"alternative-id":["S0040195126001058"],"URL":"https:\/\/doi.org\/10.1016\/j.tecto.2026.231171","relation":{},"ISSN":["0040-1951"],"issn-type":[{"value":"0040-1951","type":"print"}],"subject":[],"published":{"date-parts":[[2026,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Crustal seismic structure and stress distribution of Terceira Island, Azores: Insight into the interplay between tectonic and volcanic features","name":"articletitle","label":"Article Title"},{"value":"Tectonophysics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.tecto.2026.231171","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"231171"}}