Thesis Collection
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Browsing by Author "Gutiérrez Mas, José Manuel"
Now showing items 1-18 of 18
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Aplicación del análisis factorial (Modo-Q) a la clasificación de facies detríticas recientes en la plataforma continental de Cádiz
(Sociedad Geológica de España, 1993)The aplication of factor analysis (Q-mode), to surficial non consolidated sediment samples of the northern continental shelf at the Gulf of Cadiz, has allowed to establish simultaneously granulometrlcal and mineralogical ... -
Bedform variability and flow regime in a barrier-inlet system. The mesotidal Piedras mouth (Huelva, SW Spain)
Morales González, Juan Antonio
; Delgado Rodríguez, Irene; Gutiérrez Mas, José Manuel (Universitat de Barcelona, 2015)
Bedform fields from the Piedras River mouth (Huelva, SW Spain) have been studied using side-scan sonar techniques, combined with visual scuba-dives, and direct geometric measuring. The dominant flow regime has been ... -
Características y factores de control del relleno sedimentario reciente en los fondos de la bahía de Cádiz
(Sociedad Geológica de España, 1999)To know the characteristics of the recent sedimentary infilling of the Cadiz bay sea bottom and adjacent continental shelf, a non consolidate recent sediments isopachs map has been made, based on geophysical and submarine ... -
Clasificación del régimen de flujo en los fondos de la bahía de Cádiz a partir del análisis de campos de formas de fondo
(Sociedad Geológica de España, 1999)Different bedforms fields in external areas of Cadiz bay have been identified in order to establish the flow regime, based on the analysis of side scan sonar recordings. The distribution of facies and bedforms are conditioned ... -
Comparative analysis of the deposits left by the tsunami that followed to the Lisbon Earthquake (1755 AD), on the Castilnovo beach and the Old Tuna Factory of La Chança (Conil de la Frontera, SW Spain)
Gutiérrez Mas, José Manuel; Gómez Fernández, V.; García López, Santiago; Morales González, Juan Antonio; Ibáñez Ageitos, Jesús Manuel (Sociedad Geológica de España, 2016)
On coasts of tectonically active areas, where old tsunami deposits are in a fragmentary state, the study of paleo-tsunamis provides data for interpreting facies and processes. In order to recognize facies, a study has ... -
Descripción de las facies presentes en el relleno holoceno del sector externo de la Bahía de Cádiz
López Arroyo, J.; Morales González, Juan Antonio; Gutiérrez Mas, José Manuel (Sociedad Geológica de España, 2005)
The Holocene sedimentary evolution in the continental margin of Cadiz Gulf is affected by different factors, which control the nature and distribution of the deposits. The physiography of coast and sea bottom linked to ... -
Determinación de direcciones de corrientes mediante el análisis de "formas de fondo" en la Bahía de Cádiz
(Sociedad Geológica de España, 1996)Different fields of “bed forms" in external areas of Bay of Cadiz has been identified, with aim of establish a distribution pattern of bottom currents, on the base of analysis of side scan sonar recordings and echosounder ... -
Diferenciación de facies relictas y actuales en los sedimentos recientes de los fondos de la bahía de Cádiz
(Sociedad Geológica de España, 1999)In subtidal littoral zones and inner continental shelf, recent sea level changes force to coexist relict sediment sdeposits, formed when sea level was lower than nowadays, with more recent sediments which are in equilibrium ... -
Dinámica de formas de fondo en la desembocadura del estuario del Río Piedras (Huelva)
Delgado Rodríguez, Irene; Morales González, Juan Antonio; Gutiérrez Mas, José Manuel (Sociedad Geológica de España, 2005)
The estuary of the Piedras River is a small and narrow estuary, with a reduced fluvial input and a wide spit in its mouth in whose apex expands a wide system of ebb-tidal deltas. The present work characterizes the dimensions, ... -
Dinámica de incorporación y transporte de sedimentos finos y minerales de la arcilla entre la zona interna y externa de la bahía de Cádiz
(Sociedad Geológica de España, 1999)Fine sediments and clay minerals are continuously being exchanged between the inner and outer sectors of Cadiz bay, because of the influence of tidal currents. This study accounts for the analysis of embodiment and transport ... -
Distribución de facies recientes en los fondos de la Bahía de Cádiz
(Sociedad Geológica de España, 1996)Thè distribution of fàcies in thè bottoms ofthe Bay of Cadiz is studied in a preliminary phase of a wider study about the sedimentary èxchange between the continent and continental margin. Two sectors are distinguished, ... -
Distribución de minerales pesados en los sedimentos de la plataforma continental de Cádiz
(Sociedad Geológica de España, 1996)The heavy minera!, distribution on recent sediments of continental shelf of Cadiz; shows great relation with the granulómetric distribution, -source areas, hydrodynamic behavior grains and the depositlonal regimen. Ultrastable ... -
Estudio comparativo de los minerales de la fracción pesada en los sedimentos de las terrazas del Río Guadalete y fondos de la Bahía de Cádiz
(Sociedad Geológica de España, 1996)Heavy minerals of sediments from bottom of the Bay of Cádiz and terraces of the Guadalete river have been studied, for establish the genetic relationships and source areas. The use of surface feature analysis using SEM ... -
Estudio sedimentario y fotogramétrico de la evolución reciente de la llanura mareal del Río San Pedro (Bahía de Cádiz, España)
(2014)La evolución sedimentaria de la Bahía de Cádiz (SO de España) está asociada al desarrollo de numerosas llanuras mareales, que son muy sensibles a los cambios climáticos y eustáticos. Estos medios han experimentado grandes ... -
Evolución de la dinámica sedimentaria reciente en la plataforma continental septentrional del Golfo de Cádiz
(Sociedad Geológica de España, 1993)The study of the present granolumetric facies plot of surficial sediment sample and high resolution seismic profile analysis, allow us to establishment the general aspects of the Holocene sediment dynam ic evolution in the ... -
Movilidad de las formas de fondo en la desembocadura del estuario del Río Piedras (Huelva) durante las mareas vivas
The present work analyzes the bed mobility in the outer area of the estuary of Piedras River by observing the changes of morphology, dimensions and orientation of bedforms by means of the use of technical of Side-Scan ... -
Texturas superficiales en los granos de cuarzo de las arenas del Plioceno superior de la zona Jerez-Lebrija (SW de España)
(Sociedad Geológica de España, 1996)In the Jerez-Lebríja area (SW Spain) there are deppsits of Pliocene sands which are exploited in various quarries. The analysis of the surface features presented by the quartz grains from these sands refveals different ... -
Variaciones de turbidez de las aguas de la bahía de Cádiz determinadas a partir del análisis de imágenes Landsat TM
(Sociedad Geológica de España, 1999)Landsat TM images has been analysed to obtain extent and direction data about turbidity flumes in several hydrodinamic sinoptic situations in Cadiz bay waters. Results are beside data from water samples. Five turbidity ...
