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Lario Gómez, Javier

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0000-0002-2582-5354
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Lario Gómez
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Javier
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Autor: Silva, Pablo Gabriel × Fecha de inicio: 1995 ×

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Mostrando 1 - 10 de 21
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    Active landscapes of Iberia
    (Springer, 2020) Galve Arnedo , Jorge Pedro; Pérez Peña, José Vicente; Azañón, José Miguel; Insua Pereira, Diamantino M.; Cunha, Pedro P.; Pereira, Paulo; Viaplana Muzas, M.; Gracia Prieto, Francisco Javier; Remondo Tejerina, Juan; Jabaloy, Antonio; Bardají, Teresa; Silva, Pablo Gabriel; Zazo Cardeña, Caridad; Goy Goy, José Luis; Dabrio, Cristino José; Cabero, Ana; Ortuño Casanova, María del Rocío; Lario Gómez, Javier; https://orcid.org/0000-0003-2988-8077
    The recent geodynamic evolution of Iberia is recorded in its topography. Geomorphic markers and their dating; morphometric indices estimated through cutting-edge DEM analysis techniques; and the link of all this data with results of geophysical studies allow discussing why Iberia displays the highest average elevation in Europe and shows a particular topography with such diversity of landscapes. For example, the region of the Iberian (or Hesperian) Massif, the western sector of Iberia, shows an anomalous average elevation without a satisfactory explanation. On the other hand, different explanations about the recent evolution of the Alpine mountain ranges of the eastern sector of Iberia have come to light after macroscale landscape analyses. This is strengthening the debate on the driving force behind the actual topography of the Pyrenees, Cantabrian Mountains, Iberian Chain and Betics.
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    Micromorphological Study of Site Formation Processes at El Sidrón Cave (Asturias, Northern Spain): Encrustations over Neanderthal Bones
    (MDPI, 2021) Cañaveras, Juan Carlos; Sánchez Moral, Sergio; Duarte Matías, Elsa; Santos Delgado, Gabriel; Silva, Pablo Gabriel; Cuezva, Soledad; Fernández Cortés, Ángel; Muñoz Cervera, María Concepción; Rasilla, Marco de la; Lario Gómez, Javier
    El Sidrón Cave is an archaeological and anthropological reference site of the Neanderthal world. It shows singular activity related to cannibalisation, and all existing processes are relevant to explain the specific behaviour of the concerned individuals. This paper presents geoarchaeological data, primarily based on mineralogical and petrographic techniques, from an investigation of the nature of the encrustations or hard coatings that affect a large part of the Neanderthal bone remains and their relationship with the depositional and post-depositional processes at the archaeological site. Crusts and patina were found to be numerous and diverse, mainly composed of calcite and siliciclastic grains, with different proportions and textures. The analysis indicated different origins and scenarios from their initial post-mortem accumulation to the final deposit recovered during the archaeological work. The presence of micromorphological features, such as clotted-peloidal micrite, needle-fibre calcite (NFC) aggregates, clay coatings, iron–manganese impregnation, and/or adhered aeolian dust may indicate that a significant proportion of the remains were affected by subaerial conditions in a relatively short period of time in a shelter, cave entrance, or shallower level of the karstic system, prior to their accumulation in the Ossuary Gallery.
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    Procesos cársticos en terrazas marinas del último interglaciar asociados a cambios climáticos y de nivel del mar (Golfo de Cádiz, España)
    (AEQUA, 2005) Cabero, Ana; Zazo Cardeña, Caridad; Goy Goy, José Luis; Dabrio, Cristino José; Borja, Francisco; Bardají, Teresa; Silva, Pablo Gabriel; Roquero García-Casal, Elvira; Lario Gómez, Javier; https://orcid.org/0000-0003-2988-8077
    The coastal strip between Trafalgar and Punta Paloma, is characterized by the development of a karstic complex that affects the Last Interglacial marine terraces (OIS 5c ~100 ka, Fig. 1), there composed of well cemented conglomerates and sandstones. Two different morphologies are recorded, both related to different genetic models: "solution pipes" controlled by climatic changes (switch from humidity to aridity), and "horizontal tubules" controlled by changes in base level. The origin and palaeoenvironmental meaning of these karstic forms are described for the first time in the littoral of Cadiz, within a chronological framework based on OSL (Optically Stimulated Luminescence) and U/Th (alpha and TIMS) dating.
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    Catálogo de los efectos geológicos de los terremotos en España. 2.ª Edición (Revisada y ampliada). Serie Riesgos Geológicos y Geotecnia nº 6
    (Instituto Geológico y Minero de España (IGME), 2019) Silva, Pablo Gabriel; Rodríguez Pascua, Miguel Ángel; Giner Robles, Jorge Luis; Élez, Javier; Huerta, Pedro; García Tortosa, Francisco; Bardají, Teresa; Perucha, María de los Ángeles; Gómez, Pedro Vicente; Pérez López, Raúl; Roquero García-Casal, Elvira; Bautista Davila, M. Begoña; Lario Gómez, Javier; https://orcid.org/0000-0003-2988-8077
    El presente catálogo constituye una versión revisada y ampliada de la primera edición publicada en el año 2014. Esta nueva edición recoge información para la totalidad de 50 terremotos con información geológica y/o arqueológica relevante identificados hasta la fecha, para los cuales ya están disponibles las fichas resumen (Fichas EVENT). Entre la información catalogada destaca la recopilada para el Terremoto de Lisboa de 1755 AD, que incluye 675 efectos ambientales (incluyendo los detectados en Europa, África y El Caribe) de los cuales se han catalogado para esta edición los 52 más importantes (Fichas EEE). El evento más antiguo catalogado corresponde al identificado en el yacimiento de la edad del Bronce “La Tira del Lienzo” (Totana) situado sobre traza de la Falla de Lorca-Alhama de Murcia y datado alrededor del año 1550 AC (Ferrater et al., 2015). Según estos autores, se corresponde con un terremoto de magnitud (6,7 Mw) relacionado con una ruptura de superficie centimétrica a lo largo de la falla que dio lugar al desplazamiento de las estructuras murarias del yacimiento que lo identifican. Como en la primera edición, el evento más moderno catalogado corresponde al terremoto de Lorca del año 2011, ya que desde entonces no ocurrió ninguno que dejara una impronta geológica significativa.
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    Sea level and climate changes in the Cabo De Gata Lagoon (Almeria) during the last 6500 YR BP
    (INQUA, International Union For Quaternary Research, 1998) Goy Goy, José Luis; Zazo Cardeña, Caridad; Dabrio, Cristino José; Baena Preysler, Javier; Harvey, A. M.; Silva, Pablo Gabriel; González, F.; Lario Gómez, Javier
    The Holocene evolution of the lagoon of Cabo de Gata in the geodynamic framework of the south-eastem lberian Península is presented for the first time. The work is based on detail geomorphological mapping of the Quaternary deposits, and radiocarbon measurements of samples collected in the spit barrier systems. The genesis of the Cabo de Gata and Roquetas lagoons is connected to the joint action of three factors. ( l ) Neotectonics, that controlled the occurrence of lowlands. (2) The general glacio-eustatic, Holocene transgression, that brought the sea level to elevations 1.5-2 m above its present values and, eventually, flooded the lowlands during the Flandrian maximum ca. 6500 yr BP. (3) The climate (humidity/aridity) that influenced the sediment supply to the coast and also the small fluctuations of sea level after the Flandrian maximum. Four spit-barrier units have been distinguished. Deposition of the two older ones (H1 and H2 ) took place between ca. 6500 and ca. 2500 yr BP under longshore drift towards the NW. Both units enclosed a lagoon that ·is placed to the NE of its present position. The more recent units (H3 and H4) close the present lagoon and were deposited between ca. 2300 and present under longshore drift to the SE. A more hum id period has been identified during the Gap separating units H1 and H2 (ca. 4400- 4200 yr BP) when most holocene alluvial fans were deposited. Aridity increased after ca. 2500 yr BP when aeolian
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    Paleoseismology, Quaternary slip-rate and heat flow of the Benis Fault (SE of Spain)
    (Istituto Nazionale di Geofisica e Vulcanologia, 2015) Pérez López, Raúl; Martín Velázquez, S.; López Gutiérrez, J.; Silva, Pablo Gabriel; Rodríguez Pascua, Miguel Ángel ; Giner Robles, Jorge Luis; Lario Gómez, Javier
    We have carried out a paleoseismic analysis of the Benis Fault, located at the southeast part of Spain. We have estimated the last earthquake size-magnitude and time, from evidence of celling collapse and displaced broken carbonate blocks (M6 and 65 ± 18 ka BP). Our analysis suggests that the tectonic slip-rate of the Benis Fault is lesser than 0.01 mm/yr. Additionally we have measured the deep thermal profile of the Benis Cave (-350 m of vertical development, Cieza, SE of Spain), from single rock point temperature measurements in different field campaigns and for a period of 2 years. The temperature increases with depth, being in consequence a reverse thermal profile in comparison with normal gradients in deep caves. Furthermore, we have estimated the Vertical Geothermal Gradient with a value of 1.85ºC/100 m for the deepest zone (-150-290 m). Finally, we have calculated the heat flux of 0,46 mWm2.
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    Improving the coastal record of tsunamis in the ESI-07 scale: Tsunami Environmental Effects Scale (TEE-16 scale)
    (Universidad Politécnica de Barcelona, 2016-06) Bardají, Teresa; Silva, Pablo Gabriel; Zazo Cardeña, Caridad; Goy Goy, José Luis; Lario Gómez, Javier; https://orcid.org/0000-0003-2988-8077
    This paper discusses possibilities to improve the Environmental Seismic Intensity Scale (ESI-07 scale), a scale based on the effects of earthquakes in the environment. This scale comprises twelve intensity degrees and considers primary and secondary effects, one of them the occurrence of tsunamis. Terminology and physical tsunami parameters corresponding to different intensity levels are often misleading and confusing. The present work proposes: i) a revised and updated catalogue of environmental and geological effects of tsunamis, gathering all the available information on Tsunami Environmental Effects (TEEs) produced by recent earthquake-tsunamis; ii) a specific intensity scale (TEE-16) for the effects of tsunamis in the natural environment at coastal areas. The proposed scale could be used in future tsunami events and, in historic and paleo-tsunami studies. The new TEE- 16 scale incorporates the size specific parameters already considered in the ESI-07 scale, such as wave height, run-up and inland extension of inundation, and a comprehensive and more accurate terminology that covers all the different intensity levels identifiable in the geological record (intensities VI-XII). The TEE-16 scale integrates the description and quantification of the potential sedimentary and erosional features (beach scours, transported boulders and classical tsunamites) derived from different tsunami events at diverse coastal environments (e.g. beaches, estuaries, rocky cliffs,). This new approach represents an innovative advance in relation to the tsunami descriptions provided by the ESI-07 scale, and allows the full application of the proposed scale in paleoseismological studies. The analysis of the revised and updated tsunami environmental damage suggests that local intensities recorded in coastal areas do not correlate well with the TEE-16 intensity (normally higher), but shows a good correlation with the earthquake magnitude (Mw). Tsunamis generated by earthquakes can then be considered efficient processes in the direct transference of the “energy” released by offshore seismogenic sources to the nearest coastal areas, even over distances of hundreds of kilometres (>200km). This scale, as the previous ones, is independent of the earthquake type (i.e. style of faulting) and only focuses on the environmental effects triggered by tsunamis of seismic origin.
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    The coastal record of tsunamis in the INQUA ESI-2007 scale
    (Instituto Geológico y Minero de España, 2014) Bardají, Teresa; Silva, Pablo Gabriel; Zazo Cardeña, Caridad; Goy Goy, José Luis; Cabero, Ana; Lario Gómez, Javier; https://orcid.org/0000-0003-2988-8077
    Seismic Intensity scales are based on the effects of earthquakes on man, man-made structures and on natural environment. However, the effects on the environment have been usually minimized because they were considered as inaccurate features. The growth of Palaeoseismology as an independent discipline led to the development of the ESI-2007 Intensity Scale, based on the effects of earthquakes on the environment and ratified by INQUA during its XVII Congress (Cairns, Australia-2007). This scale can be used alone or jointly with other intensity scales, but it becomes especially useful for seismic intensity higher than X, when damage-based scales get saturated and environmental effects are still diagnostic. Tsunamis are only considered in the ESI-scale by the height of the waves, and no by their geological or sedimentary record. Data from present day tsunamis (authors’ own work and other’s published data) are used as a first approach to the implementation of this record in the ESI-scale. However, the joint effort of an international working group is desirable in order to properly match effects and intensity degrees.
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    Geoarchaeological study of the Sidrón cave (Piloña, Asturias)
    (Instituto Nacional Geológico y Minero. Revista de Ciencias de la Tierra, 2018-03) Cañaveras, Juan Carlos; Sánchez Moral, Sergio; Cuezva, Soledad; Fernández Cortés, Ángel; Muñoz Cervera, María Concepción; Silva, Pablo Gabriel; Santos Delgado, Gabriel; Duarte Matías, Elsa ; Santamaría, David; Rasilla, Marco de la; Lario Gómez, Javier
    El relleno sedimentario que alberga el registro arqueológico y antropológico de la Galería del Osario (cueva de El Sidrón) presenta una alta complejidad, tanto en los tipos de sedimentos como en su distribución espacial en la cavidad. Los principales factores que rigen esta complejidad son la naturaleza episódica y altamente energética de gran parte de las unidades litoestratigráficas reconocidas y la irregular geometría del propio conducto, que compartimenta significativamente las áreas de deposición. A modo de resumen puede indicarse que en la Galería del Osario quedan representados todos los tipos de materiales detríticos típicos de depósitos alóctonos en ambiente kárstico; desde materiales bien seleccionados de granulometría fina representativos de facies de encharcamiento (arcillas de la unidad O) o de desbordamiento (Unidad IV), a depósitos groseros mal seleccionados correspondientes a coladas de barro y detritos en masa (Unidad II y base de unidad III), pasando por típicas facies fluvio-kársticas o de canal compuestas por materiales arenosos con laminaciones y estructuras de flujo (unidades I y II). Los restos óseos se concentran en la unidad III. El área fuente se sitúa en cotas superiores a la Galería del Osario, es decir, en los niveles intermedio o superior del sistema kárstico, y el depósito o entrada de material óseo a la Galería del Osario se activaría en episodios de alta energía relacionado con eventos de inundación y/o tormenta.
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    New insights on the occurrence of ancient earthquakes in Central Spain: Archaeoseismology of the Complutum area (4th century AD, Madrid)
    (Istituto Nazionale di Geofisica e Vulcanologia, 2015-04) Rodríguez Pascua, Miguel Ángel; Heras, C.; Bastida, A. B.; Giner Robles, Jorge Luis; Silva, Pablo Gabriel ; Perucha, María de los Ángeles; Roquero García-Casal, Elvira; Carrasco, P.; Pérez López, Raúl; Bardají, Teresa; Lario Gómez, Javier; https://orcid.org/0000-0003-2988-8077
    The ancient Roman city of Complutum (Alcalá de Henares, Madrid) was founded in the first century AD and it was one of the most important cities of Hispania. The old Roman city was destroyed, abruptly abandoned, relocated in a close place and rebuilt in the 4th century AD. The destruction of the city and its new location is not still explained by the archaeology. In this paper we show different earthquake archaeological effects (EAEs) affecting the La Magdalena site (an agricultural holding located 4 km away from the core of Complutum). We used a multidisciplinary approach in order to identify and characterize apparent EAEs affecting the archaeological site. The most important earthquake geological effect identified in the site is the occurrence of liquefaction (sand dikes and ground settlement) affecting roman structures, such as water tanks, houses and graves. Ground liquefaction generated significant ground cracks and folds in the foundations of the buildings. Several Roman sites along the valley were also abruptly abandoned during the 4th century AD, in some cases with EAEs of similar origin. This suggests the occurrence of a 5.5 – 6.0 Mw seismic event in the zone according the empirical limit of seismically-induced liquefaction.