The record of the tsunami produced by the 1755 Lisbon earthquake in Valdelagrana spit (Gulf of Cádiz, southern Spain)
Several washover fans breaking through the spit of Valdelagrana existing in middle 18th Century in the Cuadalete estuary (Bay of Cadiz) are interpreted as the trace of the exceptional tsunami generated by the AD 1755 Lisbon earthquake, based on geological, morphological and historical arguments. [RE...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1998 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | español |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/56805 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/56805 |
| Access Level: | acceso abierto |
| Palabra clave: | 550.34(460.355 Golfo de Cádiz) Tsunami deposits Lisbon earthquake Bayof Cadiz Recent coastal evolution Geodinámica 2507 Geofísica |
| Sumario: | Several washover fans breaking through the spit of Valdelagrana existing in middle 18th Century in the Cuadalete estuary (Bay of Cadiz) are interpreted as the trace of the exceptional tsunami generated by the AD 1755 Lisbon earthquake, based on geological, morphological and historical arguments. [RESUMEN]A partir de pruebas geológicas, morfológicas e históricas interpretamos varios abanicos de sobrepaso (washover) que cortan la flecha de Valdelagrana activa a mediados del siglo XVIII en el estuario del Cuadalete (Bahía de Cádiz)como la huella del excepcional tsunami producido por el terremoto de Lisboa de 1755. |
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