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Browsing Geogaceta -- Nº 31, (2001) by Title
Now showing items 1-20 of 51
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Afección del vertedero de residuos sólidos urbanos de La Mina en el acuífero kárstico de Marbella (Málaga)
(Sociedad Geológica de España, 2001)The affection in groundwater by leachate produced in La Mina landfill has been controlled during a 600 days period by means of hydrochemistry monitoring in springs, wells and piezometers. Hydrochemistry diagrams and ... -
Algoritmos de cálculo de edad del ostrácodo Herpetocypris reptans (Baird) a partir de ratios de racemización de aminoácidos
(Sociedad Geológica de España, 2001)Age calculation algorithms for D/L ratios of four amino acids (alanine, aspartic acid, phenylalanine and glutamic acid) analysed in the continental ostracode species Herpetocypris reptans (Baird) were determined for southern ... -
Análisis de la fracturación de los materiales calcáreos neógenos de la costa sudoriental de Mallorca
(Sociedad Geológica de España, 2001)The Upper Miocene calcarenites of the southeastern Mallorca are divided in two stratigraphie units, limited by a paleokarst surface. The lower unit exhibits a high penetrative fracturation associated with a shear stress. ... -
Análisis de respuesta de Fuenmayor (San Julián de Banzo, Huesca). Primeros resultados
(Sociedad Geológica de España, 2001)The hydrologie data of the karstic spring of Fuenmayor (Huesca) the from September til december, 2000, are presented. After the test of some of the classic methods for recession limb, the work focused on the system theory. ... -
Análisis estructural de los mármoles de la banda metamórfica de Aracena (Macizo Ibérico meridional). Implicaciones tectónicas regionales
Díaz Azpiroz, Manuel; Fernández Rodríguez, Carlos
(Sociedad Geológica de España, 2001)
The structural analysis of marbles from the Aracena metamorphic belt has proven to be very useful to deduce the structure and the tectonic evolution of the continental domain of this belt, which, in turn, is a key area in ... -
Análisis geométrico y cinemático de la Falla del Río Maro sus implicaciones en la génesis de cavidades kársticas del tipo Cueva de Nerja (Málaga, España)
(Sociedad Geológica de España, 2001)A detailed geological map of 118 fault traces that form the Rio Maro Fault Zone (Malaga, Spain) has been carried out, emphasizing their geometric and kinematics characteristics. Several fault population analysis methods ... -
Anomalías gravimétricas y magnéticas en la Depresión de Granada (Cordilleras Béticas): tratamiento e interpretación
(Sociedad Geológica de España, 2001)The Granada Depression, located in the central sector of the Betic Cordilleras, is an intramountain depression filled mainly by detritic, evaporite and carbonate rocks since Miocene. Gravity anomaly minima are associated ... -
Aplicación de un modelo lluvia-caudal al acuífero carbonático de la Sierra de las Cabras (Provincia de Cádiz, S de España)
(Sociedad Geológica de España, 2001)A rainfall-outflow model has been applied for simulating the daily outflows of El Tempul spring (Cadiz, Southern Spain) based on daily precipitation values. The model fits quite good for average climatic conditions; ... -
Aplicación del análisis fractal a las paleoestructuras de colapso kárstico del Mioceno superior de la costa este de Mallorca, España
(Sociedad Geológica de España, 2001)Recent studies have focused on the fractal geometry techniques to study the karst phenomenon applying a fractal method to this matter. In this paper, we study the spatial distribution of paleokarst collapse structures at ... -
Cambios mineralógicos en restos óseos en función de las condiciones de pH del suelo
Nieto Liñán, José Miguel; Nocete Calvo, Francisco; Sáez Ramos, Reinaldo; Franco, Francisco (Sociedad Geológica de España, 2001)
A systematic study of bone mineralogy in IIIrd Millennium BC burials sites from southwest Spain has shown that soil pH play an important role in bone preservation. In acidic soils, the hydroxyapatite of the bone become ... -
Cambios paleoambientales en la desembocadura del río Guadalquivir durante el Holoceno reciente
Ruiz Muñoz, Francisco; Rodríguez Ramírez, Antonio; Cáceres Puro, Luis Miguel; Rodríguez Vidal, Joaquín; Yáñez Camacho, Celia; Clemente Salas, Luis; González-Regalado Montero, María Luz; Abad de los Santos, Manuel; Andrés, José Ramón de (Sociedad Geológica de España, 2001)
Late Holocene palaeoenvironmental changes (~ 2000 BP) in the Donana National Park (Guadalquivir estuary, SW Spain) were studied using geomorphological techniques, lithostratigraphic analysis and ostracode faunas. Two cores ... -
Canales Travertínicos de Alicún (S de España): Implicaciones en el uso Neolítico del agua y en la interpretación de la evolución climática reciente
(Sociedad Geológica de España, 2001)Four «self-built» travertine canals located in the vecinity of the Alicún hydrothermal springs CS Spain) were studied. Two canals are presently functional and their growth patterns have shown that their existences require ... -
Características del manantial de Fuenmayor (San Julián de Banzo, Huesca)
(Sociedad Geológica de España, 2001)The main hidrochemical characteristics of the Fuenmayor spring (San Julian de Banzo, Huesca) are studied during the year 1992. The data point out to a strong inertia of the chemistry and temperature of the water -
Características físico-químicas de las aguas de goteo en las "Galerías Altas" de la Cueva de Nerja (Málaga). Incidencia de los procedimientos de medida
(Sociedad Geológica de España, 2001)The physical-chemical characteristics (temperature, pH and electrical conductivity) of the drip water in the "High Galleries" (non-touristic zone) of the Nerja Cave have been monitored along the 2000 year. The results ... -
Caracterización de la explotación en el sector occidental del acuífero de Crevillente (Alicante)
(Sociedad Geológica de España, 2001)One of the principal sectors of exploitation of the karstic aquifer of Crevillente is located near Hondón de los Frailes. Its most outstanding singularity is that the majority of the water extracted from 7963 is accomplished ... -
Caracterización hidrodinámica e hidroquímica del manantial de Río Jorox (Unidad Hidrogeológica Yunquera-Nieves, Málaga)
(Sociedad Geológica de España, 2001)The hydrodynamic and hydrochemical responses of Río Jorox spring (Yunquera-Nieves Hydrogeological Unit), with respect to precipitations recorded during the study period (1995-1998), show that the system drained by this ... -
Caracterización hidrológica de la vertiente sur de la Sierra de Gádor (Almería)
(Sociedad Geológica de España, 2001)The instantaneous maximum discharges have been calculated in the different subbasins that integrate the southern edge of Sierra de Gádor (Almería), for diverse return periods. The utilized methodology for the calculation ... -
Condicionantes estructurales para el desarrollo del karst en los alrededores del Sistema Central español
(Sociedad Geológica de España, 2001)The analysis of the orientation of 870 underground galleries from 35 caves and 668 fractures and other lineaments in seven karstic massifs around the Spanish Central Range points out a significative structural control of ... -
Consideraciones sobre el contenido isotópico de las aguas subterráneas en el Bajo Andarax (Almería)
(Sociedad Geológica de España, 2001)The isotopic content of the groundwaters of the Lower Andarax was used as the basis for differentiating two subterranean flow systems. The more superficial system is represented by less impoverished waters with temperatures ... -
Contribución del contenido en tritio a la identificación del origen del agua subterránea: Sierra de Gádor (Almería)
(Sociedad Geológica de España, 2001)Tritium content of rainwater in Sierra de Gador has been higher than at. 10 TU during the last forty years. Groundwater samples apparently indicate the absence of recent contributions from the precipitation. The mixture ...
