Zobrazeno 1 - 10
of 63
pro vyhledávání: '"F. López Aguayo"'
Publikováno v:
Estudios Geologicos, Vol 46, Iss 1-2, Pp 65-69 (1990)
Se ha seleccionado el Sector Central de la Depresión del Ebro para tratar de conocer la incidencia que la diagénesis tiene sobre la asociación mineralógica primaria, considerada fundamentalmente compuesta por minerales heredados. En este contexto
Externí odkaz:
https://doaj.org/article/07f11792a34b4fd98e7837d6865642ad
Autor:
F. López Aguayo, R. Arana
Publikováno v:
Estudios Geologicos, Vol 43, Iss 3-4, Pp 117-125 (1987)
Se seleccionaron dos áreas, S. Almagrera (Almería) y “Cabezo S. Cristobal” (Mazarrón, Murcia), explotadas en el pasado para la obtención de Pb, Zn, Fe y Ag y subsecuentemente barita (S. Almagrera), en la actualidad las labores mineras están
Externí odkaz:
https://doaj.org/article/135c3c4bb5a141beb3c3ed1dc6b19564
Publikováno v:
Ciencias Marinas, Vol 29, Iss 1 (2003)
Morphological monitoring of swash bars at different temporal scales was carried out in the southatlantic Spanish coast between Chipiona and Rota. As a result, the main morphometric and morphodynamic characteristics of more than 60 bars were determine
Externí odkaz:
https://doaj.org/article/8f79b576562040fc9e27f72dec2b1d92
Publikováno v:
Clay Minerals. 41:727-738
The dispersal of suspended matter in the Gulf of Cadiz (SW Spain) is related to its geographical position near the Strait of Gibraltar, and the continental margin, and to Atlantic and Mediterranean water flows and their interaction with the littoral
Publikováno v:
Ciencias Marinas. 29:35-49
Morphological monitoring of swash bars at different temporal scales was carried out in the southatlantic Spanish coast between Chipiona and Rota. As a result, the main morphometric and morphodynamic characteristics of more than 60 bars were determine
Publikováno v:
Continental Shelf Research. 16:1635-1653
The Holocene evolution of the Iberian continental shelf of the Gulf of Cadiz (SW Spain) has been elucidated from a study of the granulometric facies of surficial sediments and high-resolution seismic profiles. The relationship between different facie
Publikováno v:
Geo-Marine Letters. 14:52-58
The sedimentary processes on the northern shelf of the Gulf of Cadiz (SW Spain) are basically controlled by two factors: the different rates of fluvial supply between the northern and southern sectors and the dominant water flows toward the SE. The d
Publikováno v:
International Journal of Environmental Analytical Chemistry. 45:275-281
This paper describes a fast method for the simultaneous determination of the main major (Si, Al, Fe, K, S, Mg), minor (Ca, Zn, Pb, Ti, As, Mn, Na) and trace elements (Ba, Cd, Sb, Ag, Sr, Cu, Sn, Rb, and Ge) by X-ray fluorescence (XRF) spectrometry in
Publikováno v:
Environment International, Vol 30, Iss 1, Pp 99-104 (2004)
Given the strategic situation of the José León de Carranza bridge, which spans the Bay of Cádiz (in the SW of Spain) and carries very heavy motor traffic, together with knowledge of the currents and tidal flows in the zone, we have used a techniqu
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 118(1)
In this paper the time evolution of heavy metal concentration of Pb, Zn, Cd and Hg, in the sediments of the Bay of Cadiz (southwest of Spain) is studied during the past century, as a result of the industrial influence in the zone. The study has been