Análisis preliminar de las tobas cuaternarias del río Ebrón (Castielfabib, Valencia, Cordillera Ibérica)
| dc.contributor.author | Lozano, María Victoria | |
| dc.contributor.author | Sancho, Carlos | |
| dc.contributor.author | Arenas Abad, Concepción | |
| dc.contributor.author | Vázquez Urbez, Marta | |
| dc.contributor.author | Ortiz, José Eugenio | |
| dc.contributor.author | Torres, Trinidad de | |
| dc.contributor.author | Pardo, Gonzalo | |
| dc.contributor.author | Osácar, María Cinta | |
| dc.contributor.author | Auqué Sánz, Luis | |
| dc.date.accessioned | 2013-10-31T11:45:05Z | |
| dc.date.available | 2013-10-31T11:45:05Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | En el valle del río Ebrón (sector central de la Cordillera Ibérica), cerca de Castielfabib (provincia de Valencia), se diferencian dos unidades tobáceas encajadas. La antigua, de 77 m de espesor, tiene una edad de 180-100 ka obtenida mediante Racemización de Aminoácidos, y se correlaciona con los MIS 6 y 5. Los 25 m superiores de la unidad moderna presentan una edad de radiocarbono comprendida entre 6 y 2 ka (MIS 1). La sedimentación tiene lugar en un sistema de barrera y represamiento cuya nucleación parece controlada por un aumento en el gradiente del perfil del río | en_US |
| dc.description.abstract | Two fluvial tufa units forming a nested fill terrace system were differentiated near Castielfabib (Valencia province) in the River Ebrón valley (central sector of the Iberian Ranges). The older unit (measured ≈ 77 m thick) was correlated to MIS 6 and 5 (180-100 ka) based on Aminoacid Racemization ages. The younger one (minimum measured ≈ 25 m thick) was correlated to MIS 1 (6-2 ka) according to the obtained Radiocarbon dates. Tufa sedimentation was mainly produced in a high gradient, stepped fluvial stretch displaying both barrage-cascade and dammed water areas | en_US |
| dc.identifier.uri | http://hdl.handle.net/10272/7284 | |
| dc.language.iso | spa | en_US |
| dc.publisher | Universidad de Huelva | en_US |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | |
| dc.rights.accessRights | open access | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | |
| dc.subject.other | Tobas cuaternarias | en_US |
| dc.subject.other | MIS 6, 5 y 1 | en_US |
| dc.subject.other | Río Ebrón | en_US |
| dc.subject.other | Cordillera Ibérica | en_US |
| dc.subject.other | Quaternary tufas | en_US |
| dc.subject.other | River Ebrón | en_US |
| dc.subject.other | Iberian Range | en_US |
| dc.subject.other | Spain | en_US |
| dc.title | Análisis preliminar de las tobas cuaternarias del río Ebrón (Castielfabib, Valencia, Cordillera Ibérica) | en_US |
| dc.title | Preliminary analysis of the Quaternary tufas of the River Ebrón (Castielfabib, Valencia, Iberian Range) | eng |
| dc.type | journal article | en_US |
| dspace.entity.type | Publication |
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