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Article(14)
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Earth and Planetary Science Letters(3)
Bulletin of the Seismological Society of America(2)
Tectonics(2)
Frontiers in Earth Science(1)
Geophysical Journal International(1)
Comparison of observed ground-motion attenuation for the 16 April 2016 M<inf>w</inf> 7.8 Ecuador Megathrust earthquake and its two largest aftershocks with existing ground-motion pbkp_rediction equations
ArticleAbstract: A megathrust subduction earthquake (Mw 7.8) struck the coast of Ecuador on 16 April 2016 at 23:58 UTPalabras claves:Autores:Alexandra P. Alvarado, Beauval C., C. Viracucha, Hugo Yepes, Juan Carlos Singaucho, Laurendeau A., Mariniere J., Mario C. Ruiz, Maufroy E., Mercerat E.D., Vallée M.Fuentes:scopusAn earthquake catalog for seismic hazard assessment in Ecuador
ArticleAbstract: Building a unified and homogeneous earthquake catalog is a preliminary step for estimating probabiliPalabras claves:Autores:Alexandra P. Alvarado, Beauval C., Hugo Yepes, Jorge Aguilar, Liliana Troncoso, Mónica Segovia, Placios P., Sandro Vaca, Yvonne FontFuentes:googlescopus1D-velocity structure and seismotectonics of the Ecuadorian margin inferred from the 2016 Mw7.8 Pedernales aftershock sequence
ArticleAbstract: On April 16th 2016 a Mw 7.8 earthquake ruptured the central coastal segment of the Ecuadorian subducPalabras claves:2016 Pedernales earthquake, aftershock sequence, ECUADOR, Regional moment tensor, subduction zone, Velocity modelAutores:Agurto-Detzel H., Alexandra P. Alvarado, Beck S.L., Charvis P., Edwards B., Garth T., Hoskins M.C., Jean Mathieu Nocquet, León-Ríos S., Lynner C., Mario C. Ruiz, Meltzer A., Regnier M.M., Rietbrock A., Rolandone F., Soto-Cordero L., Yvonne FontFuentes:scopusActive Tectonics and Earthquake Geology Along the Pallatanga Fault, Central Andes of Ecuador
ArticleAbstract: Based on new geological data and the analysis of a 4 m spatial resolution Digital Elevation Model (DPalabras claves:active tectonics, Andes, Earthquake, ECUADOR, Pallatanga faultAutores:Alexandra P. Alvarado, Audin L., Bablon M., Baize S., Champenois J., Espín P.A., Jomard H., LePennec J.L., Pablo Samaniego Ponce, Quidelleur X.Fuentes:googlescopusGeodetic evidence for shallow creep along the Quito fault, Ecuador
ArticleAbstract: Quito, the capital city of Ecuador hosting ∼2 million inhabitants, lies on the hanging wall of a ∼60Palabras claves:Continental tectonics: compressional, Creep and deformation, Dynamics and mechanics of faulting, Radar interferometry, Satellite Geodesy, SOUTH AMERICAAutores:Alexandra P. Alvarado, Audin L., Baize S., Beauval C., Champenois J., Jean Mathieu Nocquet, Mariniere J., Socquet A.Fuentes:googlescopusPartitioning of oblique convergence in the Northern Andes subduction zone: Migration history and the present-day boundary of the North Andean Sliver in Ecuador
ArticleAbstract: Along the Ecuadorian margin, oblique subduction induces deformation of the overriding continental plPalabras claves:Andes, ECUADOR, geodynamics, tectonic deformationAutores:Alexandra P. Alvarado, Audin L., Cisneros D., Jaillard E., Jean Mathieu Nocquet, Mónica Segovia, Patricia A. Mothes, Paul Jarrin, Rolandone F.Fuentes:googlescopusLow-Frequency seismic amplification in the quito basin (Ecuador) revealed by accelerometric recordings of the RENAC network
ArticleAbstract: Quito, the capital city of Ecuador, with a population close to three million inhabitants, is locatedPalabras claves:Autores:Alexandra P. Alvarado, Bertrand E., Bonilla L.F., Courboulex F., Guéguen P., Juan Carlos Singaucho, Juan Gabriel Barros, Laurendeau A., Mario C. Ruiz, Mercerat E.D., Perrault M., Victor Alfonso NayaFuentes:scopusInteractions between active tectonics and gravitational deformation along the Billecocha fault system (Northern Ecuador): Insights from morphological and paleoseismological investigations
ArticleAbstract: The Billecocha plateau (4000 m a.s.l.) lies in the high elevation Ecuadorian Andes volcanic arc. ItPalabras claves:active tectonics, Deep seated gravitational slope deformations (DSGSD), ECUADOR, Paleoseismology, Paraglacial deformations, Volcano-tectonic interactionsAutores:Alexandra P. Alvarado, Audin L., Baize S., D. Saqui, Daniel Alejandro Pacheco, Jomard H., Julien Bernard, Mario C. Ruiz, Mónica Segovia, Silvana HidalgoFuentes:scopusLate Miocene Exhumation of the Western Cordillera, Ecuador, Driven by Increased Coupling Between the Subducting Carnegie Ridge and the South American Continent
ArticleAbstract: The subduction of bathymetric highs, such as aseismic ridges, leads to far-reaching changes in the dPalabras claves:apatite and zircon (U-Th)/He and apatite fission-track thermochronology, aseismic ridge subduction, Carnegie ridge, Northern andes, topographic growth, Zircon U-Pb geochronologyAutores:Alexandra P. Alvarado, Casado I., George S.W.M., Margirier A., Reiners P.W., Strecker M.R., Thomson S.N.Fuentes:googlescopusTriggered crustal earthquake swarm across subduction segment boundary after the 2016 Pedernales, Ecuador megathrust earthquake
ArticleAbstract: Megathrust ruptures and the ensuing postseismic deformation cause stress changes that may induce seiPalabras claves:aftershocks, earthquake swarm, megathrust rupture, postseismic deformation, triggered seismicity, upper plate deformationAutores:Agurto-Detzel H., Alexandra P. Alvarado, Beck S.L., Charvis P., Hoskins M.C., Jean Mathieu Nocquet, León-Ríos S., Lynner C., Mario C. Ruiz, Meltzer A., Regnier M.M., Rietbrock A., Rolandone F., Sandro Vaca, Soto-Cordero L., Stachnik J.C., Stephen Hernández, Yvonne FontFuentes:scopus