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Are rupture zone limits of great subduction earthquakes controlled by upper plate structures? Evidence from multichannel seismic reflection data acquired across the northern Ecuador-southwest Colombia margin
ArticleAbstract: Subduction of the Nazca plate beneath the Ecuador-Colombia margin has produced four megathrust earthPalabras claves:Active margin structures, Ecuador-Colombia, MORPHOLOGY, Multichannel seismic reflection, Subduction earthquakesAutores:Agudelo W., Charvis P., Graindorge D., Gutscher M.A., Jean Yves Collot, Marcaillou B., Michaud F.A., Sage F., Spence G.Fuentes:scopusEarthquake-triggered deposits in the subduction trench of the north Ecuador/south Colombia margin and their implication for paleoseismology
ArticleAbstract: The north Ecuador/south Colombia convergent margin is affected by recurrent subduction earthquakes wPalabras claves:210 Pb excess, Colombia trench, earthquakes, Levee, TurbiditesAutores:Garibaldi C., Jean Yves Collot, Migeon S., Ratzov G., Schmidt S., Texier L., Zaragosi S.Fuentes:scopusDistribution 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:googlescopusFrom Long- to Short-Term Inter-Plate Coupling at the Subducted Carnegie Ridge Crest, Offshore Central Ecuador
ArticleAbstract: We investigate the relationship between the long-term (Quaternary) interplate coupling and the shortPalabras claves:Autores:Carlos Martillo-Bustamante, Jean Mathieu Nocquet, Jean Noël Proust, Jean Yves Collot, Lebrun J.F., María José Hernández, Michaud F.A., Popescu S., Ratzov G., Schenini L.Fuentes:scopusSubducted oceanic relief locks the shallow megathrust in central Ecuador
ArticleAbstract: Whether subducted oceanic reliefs such as seamounts promote seismic rupture or aseismic slip remainsPalabras claves:interseismic coupling, megathrust earthquake, Seamount subduction, seismic imaging, Slow slip eventAutores:Charvis P., Chlieh M., Eddy Sanclemente, Graindorge D., Jean Mathieu Nocquet, Jean Yves Collot, Leprêtre A., Paul Jarrin, Ribodetti A.Fuentes:googlescopusSuccessive, large mass-transport deposits in the south Kermadec fore-arc basin, New Zealand: The matakaoa submarine instability complex
ArticleAbstract: Four >100 km3 mass-transport deposits (MTDs) identified from their morphology and seismic facies acrPalabras claves:Debris avalanche, debris flow, Hikurangi Margin, Raukumara Basin, Slump, Submarine landslideAutores:Jean Yves Collot, Joanne C., Lamarche G.Fuentes:scopusTectonic segmentation of the North Andean margin: Impact of the Carnegie Ridge collision
ArticleAbstract: The North Andean convergent margin is a region of intense crustal deformation, with six great subducPalabras claves:earthquakes, Northern andes, Plate collision, segmentation, Seismicity, TectonicsAutores:Gutscher M.A., Jean Yves Collot, Lallemand S.E., Malavielle J.Fuentes:scopusThe Esmeraldas Canyon: A Helpful Marker of the Pliocene-Pleistocene Tectonic Deformation of the North Ecuador-Southwest Colombia Convergent Margin
ArticleAbstract: Deciphering the migration pattern of the Esmeraldas submarine Canyon (EC) and its history of cut-andPalabras claves:convergent margin tectonics, fore-arc basin, Natural hazards, Paleoseismology, submarine canyonAutores:Alexandra P. Alvarado, D. Barba, Jean Noël Proust, Jean Yves Collot, Khumara S., María José Hernández, Michaud F.A., Migeon S., P. Silva, Pazmino A., Ratzov G.Fuentes:scopusThe tsunami signature on a submerged promontory: The case study of the Atacames Promontory, Ecuador
ArticleAbstract: Shelf promontories exhibit very specific bathymetric features with regards to tsunamis. Because of tPalabras claves:Site effects, SOUTH AMERICA, Submarine landslides, Tsunamis, Wave propagationAutores:Eddy Sanclemente, Jean Yves Collot, M. Ioualalen, Ratzov G.Fuentes:scopusThermal segmentation along the N. Ecuador-S. Colombia margin (1-4°N): Prominent influence of sedimentation rate in the trench
ArticleAbstract: Along the deformation front of the North Ecuador-South Colombia (NESC) margin, both surface heat floPalabras claves:COLOMBIA, Convergent margin, ECUADOR, Seismic reflection, seismogenic zone, seismotectonic, thermal modellingAutores:Jean Yves Collot, Marcaillou B., Ribodetti A., Spence G., Wang K.Fuentes:scopus