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Transgressive sequences on foreland margins : a cause studie of the neogene central Guadalquivir basin, southern Spain
(Università degli Studi di Milano, 2004-07)
The Guadalquivir foreland basin, located between the Iberian basement northward and the Betic orogen to the South, repre¬sents the western sector of the earlier foredeep basin of the Betic Cor¬dillera. Along the northern ...
Aportaciones del análisis poblacional de ostrácodos : la evolución paleoambiental del sector sudoccidental del Parque Nacional de Doñana durante el holoceno superiorContributions of the ostracode population analysis: paleoenvironmental evolution of the southwestern sector of the Doñana National Park (SW Spain) during the Late Holocene
(Instituto Geológico y Minero de España, 2004)
El análisis de los ostrácodos extraídos en dos testigos tomados en el sector sudoccidental del
Parque Nacional de Doñana permite deducir su evolución durante el Holoceno Superior. En los últimos
2.400-2.300 años BP se ...
Los ostrácodos del horizonte glauconítico inferior de la Formación “Arcillas de Gibraleón” (Depresión del Guadalquivir, SO España)Ostracods of the lower glauconitic level of the Arcillas de Gibraleón Formation (Guadalquivir Basin, SW Spain)
(Sociedad Geológica de España, 2004)
The analysis of the ostracod assemblages collected in the lower glauconitic horizon of the Arcillas de
Gibraleon Formation permits to delimitate two levels: a) Basal level, with the presence of infralittoral,
outer ...
Estructuras post-sedimentarias en el margen noroccidental de la Cuenca del Guadalquivir (Niebla, Candón, Valverde del Camino), SO de EspañaPost-sedimentary structures in the northwestern sector of the Guadalquivir foreland basin (Niebla, Candón, Valverde del Camino), SW Spain
(Sociedad Geológica de España, 2004)
Description of deformational structures in tertiary sediments, which have been interprerted as a result of
a fluids migration process, along with the presence of preferential structural directions of fracture planes
developed ...
Distribución de los foraminíferos bentónicos en climas semiáridos: las lagunas de Nador (Marruecos) y El Meleh (Túnez)Distribution of benthic foraminifera in semi-arid climates: Nador (Morocco) and El Meleh (Tunisia) lagoons
(Sociedad Geológica de España, 2004)
This paper effectuates a preliminary analysis of the foraminiferal distribution in two coastal lagoons of
northern Africa: Nador (Morocco) and El Meleh (Tunisia). In Nador lagoon, the highest richness of species
was found ...
Análisis de modelados de erosión y depósitos residuales transgresivos en el Sector Central de la Cuenca del Guadalquivir (Tortoniense, SO de España)Analysis of erosive modelated and transgressive lag deposits in the Central Sector of the Guadalquivir Basin (Tortonian, SW Spain)
(Sociedad Geológica de España, 2004)
The central sector of the northern foreland margin of the Guadalquivir Basin shows good examples of
transgressive erosion surfaces, recognisable along all its extension. In the studied area (Villanueva del Rio y
Minas, ...