Mostrando 10 resultados de: 10
Filtros aplicados
Subtipo de publicación
Article(10)
Publisher
Journal of Volcanology and Geothermal Research(4)
Tectonics(2)
Bulletin of Volcanology(1)
Bulletin of the Geological Society of America(1)
Marine Geophysical Research(1)
Cenozoic Stages of Forearc Evolution Following the Accretion of a Sliver From the Late Cretaceous-Caribbean Large Igneous Province: SW Ecuador-NW Peru
ArticleAbstract: The SW Ecuador-NW Peru forearc region is the southernmost location, where the Caribbean large igneouPalabras claves:Accretionary wedge, Backstop, Forearc, North Andean SliverAutores:Carlos Aizprua, D. Barba, Johansen S.E., Witt C.Fuentes:scopusFrom accretion to forearc basin initiation: The case of SW Ecuador, Northern Andes
ArticleAbstract: The SW of Ecuador offers a great opportunity to study the long-term behavior of an almost entire forPalabras claves:Andes, ECUADOR, Forearc Basin, Outer forearc high, SubductionAutores:Amberg C., Carlos Aizprua, D. Barba, M. Rivadeneira, Poujol M., Reynaud J.Y., Witt C.Fuentes:scopusEruptive history of Chimborazo volcano (Ecuador): A large, ice-capped and hazardous compound volcano in the Northern Andes
ArticleAbstract: New fieldwork, radiometric and whole-rock chemical data permit the reconstruction of the main eruptiPalabras claves:40 39 Ar- Ar geochronology, Andean volcanism, CHIMBORAZO, Eruptive rates, Late pleistocene, Volcanic hazardsAutores:Claude Robin, D. Barba, Fornari M., Julien Bernard, Pablo Samaniego PonceFuentes:scopusHolocene recurrent explosive activity at Chimborazo volcano (Ecuador)
ArticleAbstract: Ice-capped Chimborazo is one of the large composite Ecuadorian volcanoes whose recent eruptive activPalabras claves:Chimborazo volcano, Ecuadorian andes, Holocene volcanism, Phreatomagmatism, Pyroclastic flowAutores:Claude Robin, D. Barba, Eissen J.P., Pablo Samaniego PonceFuentes:scopusTracking ancient magmatism and Cenozoic topographic growth within the Northern Andes forearc: Constraints from detrital U-Pb zircon ages
ArticleAbstract: A comparison of detrital zircon ages from the Cenozoic forearc basins in SW Ecuador-NW Peru and thosPalabras claves:Autores:Beida D., Beseme G., D. Barba, Galo Montenegro Santos, M. Rivadeneira, Poujol M., Witt C.Fuentes:googlescopusSeismic tracking of lahars using tremor signals
ArticleAbstract: Debris flows, or lahars, frequently occur in volcanic regions and cause serious disasters to nearbyPalabras claves:Coda wave, Lahar monitoring, Location, Site amplification, TremorAutores:D. Barba, Kumagai H., Maeda T., Nakano M., Placios P.Fuentes:scopusQuaternary sedimentation and active faulting along the Ecuadorian shelf: preliminary results of the ATACAMES Cruise (2012)
ArticleAbstract: Selected high-resolution seismic-reflection profiles and multibeam bathymetry acquired along the conPalabras claves:Canyon, ECUADOR, Fault, Sediment supply, Subduction, TectonicAutores:Calderon M., Carlos Martillo-Bustamante, D. Barba, Dano A., De Min L., Gabriela Ponce, Glenda Loayza, González M., Jean Noël Proust, Jean Yves Collot, L. Penafiel, Lebrun J.F., María José Hernández, Michaud F.A., Pouderoux H., Ratzov G., Schenini L., Urresta A., Witt C.Fuentes:scopusTesting the suitability of frictional behaviour for pyroclastic flow simulation by comparison with a well-constrained eruption at tungurahua volcano (Ecuador)
ArticleAbstract: We use a well-monitored eruption of Tungurahua volcano to test the validity of the frictional behaviPalabras claves:numerical simulation, Pyroclastic flows, rheology, TungurahuaAutores:D. Barba, Kelfoun K., Pablo Samaniego Ponce, Placios P.Fuentes:scopusThe Chimborazo sector collapse and debris avalanche: Deposit characteristics as evidence of emplacement mechanisms
ArticleAbstract: Chimborazo is a Late Pleistocene to Holocene stratovolcano located at the southwest end of the mainPalabras claves:block facies, CHIMBORAZO, debris avalanche deposit, emplacement, mixed facies, structuresAutores:Alcaraz S., Claude Robin, D. Barba, Julien Bernard, Leyrit H., Pablo Samaniego Ponce, Van Wyk de Vries B.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:scopus