Mostrando 10 resultados de: 41
Publisher
Geophysical Journal International(6)
Seismological Research Letters(6)
Tectonics(5)
Journal of Geophysical Research: Solid Earth(4)
Bulletin of the Seismological Society of America(3)
Área temáticas
Geología, hidrología, meteorología(36)
Ciencias de la tierra(14)
Paleontología(11)
Ciencias de la Tierra de otras zonas(6)
Ciencias de la Tierra de América del Norte(3)
Hazardous faults of South America; compilation and overview
ArticleAbstract: The heterogeneous South American geology has coined a wide variety of neotectonic settings where cruPalabras claves:Hazardous faults, Neotectonics, Seismic hazard, SOUTH AMERICAAutores:Alexandra P. Alvarado, Arcila M., Audemard F., Audin L., Benavente C., Bezerra F.H., Cembrano J., Costa C., Delgado F., Garcia J., Garro H., González G., López M., Minaya E., Pagani M., Paolini M., Pérez I., Santibañez I.Fuentes:googlescopusHolocene liquefaction and soft-sediment deformation in Quito (Ecuador): A paleoseismic history recorded in lacustrine sediments
ArticleAbstract: We studied the Holocene fluvial-lacustrine sediments of the northern Quito Basin to determine a palePalabras claves:Autores:Alexandra P. Alvarado, Hibsch C., Hugo Yepes, Perez V.H., Sébrier M.Fuentes: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:googlescopusEvidences of Surface Rupture Associated With a Low-Magnitude (M<inf>w</inf>5.0) Shallow Earthquake in the Ecuadorian Andes
ArticleAbstract: This study analyzes surface displacements generated by a low-magnitude crustal earthquake in the EcuPalabras claves:ECUADOR, InSAR, shallow earthquake, surface rutpureAutores:Alexandra P. Alvarado, Audin L., Baize S., Champenois J., Ekstöm G., Espín P.A., Jomard H., Vallée M.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: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:scopus3D Local Earthquake Tomography of the Ecuadorian Margin in the Source Area of the 2016 Mw 7.8 Pedernales Earthquake
ArticleAbstract: Based on manually analyzed waveforms recorded by the permanent Ecuadorian network and our large aftePalabras claves:aftershocks, ECUADOR, megathrust earthquake, Seismic tomography, subduction zone, velocity structureAutores:Agurto-Detzel H., Alexandra P. Alvarado, Beck S.L., Bie L., Charvis P., Galve A., Hoskins M.C., Laigle M., León-Ríos S., Mario C. Ruiz, Meltzer A., Oregioni D., Rietbrock A., Silvana Hidalgo, Woollam J., Yvonne FontFuentes:scopusA new seismic hazard model for ecuador
ArticleAbstract: We present a comprehensive probabilistic seismic hazard study for Ecuador, a country exposed to a hiPalabras claves:Autores:Alexandra P. Alvarado, Audin L., Baize S., Beauval C., Jean Mathieu Nocquet, Jomard H., Jorge Aguilar, Juan Carlos Singaucho, Mariniere J., Yepes H.Fuentes:googlescopusA new view for the geodynamics of Ecuador: Implication in seismogenic source definition and seismic hazard assessment
ArticleAbstract: A new view of Ecuador's complex geodynamics has been developed in the course of modeling seismic souPalabras claves:block tectonics, ECUADOR, geodynamics, hazard assessment, plate bending, seismic source zonesAutores:Alexandra P. Alvarado, Audin L., Beauval C., Cotton F., Hugo Yepes, Jorge Aguilar, Yvonne FontFuentes:googlescopusComparison 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 prediction 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:scopus