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| Título: | Registro del evento 8.2 ka en la plataforma continental de Alicante (SE, España) |
| Título alternativo: | The 8.2-event record on the Alicante marine continental shelf (SE, Spain) |
| Autor/es: | Tent Manclús, José Enrique | Estévez Rubio, Antonio | Soria Mingorance, Jesús Miguel | Benabdeloued, Nassim Youcef Boualem | Corbí Sevila, Hugo Antonio | Rey Salgado, Jorge | Pina Gosálbez, José Antonio | Yébenes Simón, Alfonso |
| Grupo/s de investigación o GITE: | Cambios Paleoambientales | Evolución Geodinámica de la Cordillera Bética Oriental y de la Plataforma Marina de Alicante |
| Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ciencias Ambientales y Recursos Naturales |
| Palabras clave: | Alicante continental shelf | 8.2 ka event | Holocene | High-resolution seismic | Sea-level changes |
| Área/s de conocimiento: | Estratigrafía | Geodinámica Interna |
| Issue Date: | 2009 |
| Editor: | Sociedad Geológica de España |
| Cita bibliográfica: | TENT-MANCLÚS, José Enrique, et al. "Registro del evento 8.2 ka en la plataforma continental de Alicante (SE, España)". Geogaceta. Vol. 47 (2009). ISSN 0213-683X, pp. 97-100 |
| Resumen: | High resolution seismic profiles of the Alicante continental shelf have been studied identifying a seismic prism which top at about -20 m below today sea-level. The prism is covered by recent sediments and can be interpreted as formed during a short interval of stand-by in the general transgression after the last glacial maximum. The -20 m level have been compared with the holocene Mediterranean sea-level-curve to propose an age of about 8 ka BP coinciding with the «8.2 ka cooling event» that was an abrupt, widespread climate instability. The prism top is deeper in the northern seismic profiles thus indicating a more subsidence that the southern coastal shelf where an erosion surface with rocky shoals configure the sea bottom. |
| Patrocinador/es: | Financiado por los proyectos CGL2006-08848, CGL2007-65832 del MEC. |
| URI: | http://hdl.handle.net/10045/22832 |
| ISSN: | 0213-683X |
| Idioma: | spa |
| Tipo: | info:eu-repo/semantics/article |
| Revisión científica: | si |
| Appears in Collections: | INV - CP - Artículos de Revistas
INV - GEODIN - Artículos de Revistas
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