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Article(12)
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Journal of Geophysical Research: Solid Earth(2)
Journal of South American Earth Sciences(2)
Seismological Research Letters(2)
Tectonics(2)
Bulletin of the Seismological Society of America(1)
An 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:googlescopusActive tectonics in Quito, Ecuador, assessed by geomorphological studies, GPS data, and crustal seismicity
ArticleAbstract: The Quito Fault System (QFS) extends over 60km along the Interandean Depression in northern Ecuador.Palabras claves:active tectonics, Continental deformation, geodesy, SeismicityAutores:Alexandra P. Alvarado, Audin L., Hugo Yepes, Jean Mathieu Nocquet, Lagreulet S., Lamarque G., Mónica Segovia, Patricia A. Mothes, Paul Jarrin, Quidelleur X., Rolandone F., Yvonne FontFuentes:googlescopusEnhancing volcano-monitoring capabilities in Ecuador
ArticleAbstract:Palabras claves:Autores:Alexandra P. Alvarado, Caceres V., Cisneros C., Cristina Ramos, Freddy Vásconez, García-Aristizábal A., Gomezjurado L., Hall M.L., Hugo Yepes, Imai T., Indira Molina, Inoue H., Inoue I., Jorge Aguilar, Kumagai H., Liliana Troncoso, Mayra Vaca, Miyakawa K., Mónica Segovia, Nagai T., Nakano M., Paredes M., Patricia A. Mothes, Patricio A. Ramón, Pinajota E., Placios P., Pozo J., Santiago Arrais, Wilson Enríquez, Yamashina T., Yokoe K.Fuentes:googlescopusDistribution of discrete seismic asperities and aseismic slip along the Ecuadorian megathrust
ArticleAbstract: A dense GPS network deployed in Ecuador reveals a highly heterogeneous pattern of interseismic couplPalabras claves:Aseismic slip, Ecuador-Colombia subduction zone, Interseismic coupling models, Large and great megathrust earthquakes, Seismic asperities, Slow slip eventAutores:Charvis P., Chlieh M., Cisneros D., Hugo Yepes, Jean Mathieu Nocquet, Jean Yves Collot, Martin X., Mónica Segovia, Patricia A. Mothes, Paul Jarrin, Regnier M.M., Rolandone F., Vallée M., Villegas-Lanza J.C., Yvonne FontFuentes:googlescopusMonitoring the earthquake cycle in the northern andes from the ecuadorian cGPS network
ArticleAbstract: The continuous Global Positioning System (cGPS) network operating in the northern Andes (Ecuador andPalabras claves:Autores:Alexandra P. Alvarado, Cisneros D., Jean Mathieu Nocquet, Mario C. Ruiz, Mónica Segovia, Páez H.M., Patricia A. Mothes, Paul Jarrin, Rolandone F.Fuentes:googlescopusIntense interface seismicity triggered by a shallow slow slip event in the Central Ecuador subduction zone
ArticleAbstract: We document a 1 week long slow slip event (SSE) with an equivalent moment magnitude of 6.0-6.3 whichPalabras claves:microseismicity, Seismic cycle, seismic swarm, Slow slip event, subduction interfaceAutores:Battaglia J., Bethoux N., Chlieh M., Cisneros D., Hugo Yepes, Jean Mathieu Nocquet, Martin X., Mónica Segovia, Patricia A. Mothes, Paul Jarrin, Regnier M.M., Sandro Vaca, Vallée M., Yvonne FontFuentes:googlescopusInteractions 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:scopusSeismic, volcanic, and geodetic networks in Ecuador: building capacity for monitoring and research
ArticleAbstract: The Instituto Geofísico of the Escuela Politécnica Nacional (IGEPN) is in charge of the monitoring aPalabras claves:Autores:Alexandra P. Alvarado, Andrea Córdova, Cristina Ramos, Daniel Alejandro Pacheco, Gabriela Ponce, Jorge Aguilar, Juan Carlos Singaucho, Mario C. Ruiz, Mayra Vaca, Mónica Segovia, Patricia A. Mothes, Paul Jarrin, Sandro Vaca, Wilson Acero, Wilson Enríquez, Yepes H.Fuentes:googlescopusSeismicity Distribution Near a Subducting Seamount in the Central Ecuadorian Subduction Zone, Space-Time Relation to a Slow-Slip Event
ArticleAbstract: A temporary onshore-offshore seismic network deployed during the 2-year period of the Observación SIPalabras claves:asperity, microseismicity, slow slip, SubductionAutores:Charvis P., Galve A., Hello Y., Jean Mathieu Nocquet, Mario C. Ruiz, Mónica Segovia, Paul Jarrin, Pazmino A., Regnier M.M., Yvonne FontFuentes:scopusSeismicity patterns along the ecuadorian subduction zone: New constraints from earthquake location in a 3-D a priori velocity model
ArticleAbstract: To improve earthquake location, we create a 3-D a priori P-wave velocity model (3-DVM) that approximPalabras claves:Computational seismology, Seismic cycle, Seismicity and tectonics, SOUTH AMERICA, Subduction zone processesAutores:Mónica Segovia, Sandro Vaca, Theunissen T., Yvonne FontFuentes:scopus