Resultats globals: 7 registres trobats en 0.02 segons.
Articles, 7 registres trobats
Articles 7 registres trobats  
1.
Palaeoenvironmental reconstruction of a lower to middle Permian terrestrial composite succession from the Catalan Pyrenees : Implications for the evolution of tetrapod ecosystems in equatorial Pangaea / De Jaime-Soguero, Chabier (Institut Català de Paleontologia Miquel Crusafont) ; Mujal, Eudald (Institut Català de Paleontologia Miquel Crusafont) ; Oms, O (Universitat Autònoma de Barcelona. Departament de Geologia) ; Bolet, Arnau (Institut Català de Paleontologia Miquel Crusafont) ; Dinarès-Turell, Jaume (Istituto Nazionale di Geofisica e Vulcanologia (INGV)) ; Ibañez-Insa, Jordi (Geosciences Barcelona) ; Fortuny, Josep (Institut Català de Paleontologia Miquel Crusafont)
Tetrapod diversity in Permian terrestrial ecosystems of southwestern Europe is poorly recorded by bone specimens, but it is better represented by an important tetrapod ichnological record that is relevant to our understanding of vertebrate communities in equatorial Pangaea. [...]
2023 - 10.1016/j.palaeo.2023.111837
Palaeogeography, Palaeoclimatology, Palaeoecology, Vol. 632 (December 2023) , art. 111837
2 documents
2.
15 p, 9.6 MB Geochemical approach for decoding the paleoenvironmental and depositional evolution of a coastal lacustrine Konservat-Lagerstätte (Early Cretaceous, south-Central Pyrenees) / Gil-Delgado, Alejandro (Universitat Autònoma de Barcelona. Departament de Geologia) ; Cruset, David (Geosciences Barcelona) ; Oms, O (Universitat Autònoma de Barcelona. Departament de Geologia) ; Botero, Edgar (Technische Universitaat Hamburg-Harburg) ; Ibánez-Insa, Jordi (Geosciences Barcelona) ; Delclòs Alió, Xavier (Universitat de Barcelona. Departament de Dinàmica de la Terra i de l'Oceà) ; Sellés, Albert G (Institut Català de Paleontologia Miquel Crusafont) ; Galobart, Àngel (Institut Català de Paleontologia Miquel Crusafont) ; Mercedes Martin, Ramon (Universitat Autònoma de Barcelona. Departament de Geologia)
The lithographic limestone of La Pedrera de Meià (LPM) in south-Central Pyrenees (NE Spain) is considered one of the best preserved lacustrine-coastal successions of the Early Cretaceous in Europe, hosting a taxonomically diverse record of Barremian biota. [...]
2023 - 10.1016/j.sedgeo.2023.106440
Sedimentary geology, Vol. 453 (July 2023) , art. 106440  
3.
18 p, 2.4 MB Machine learning for mineral identification and ore estimation from hyperspectral imagery in tin-tungsten deposits : Simulation under indoor conditions / Lobo, Agustin (Geosciences Barcelona) ; Garcia, Emma (Lithica) ; Barroso, Gisela (Universitat Autònoma de Barcelona) ; Martí, David (Lithica) ; Fernandez-Turiel, Jose-Luis (Geosciences Barcelona) ; Ibañez-Insa, Jordi (Geosciences Barcelona)
This study aims to assess the feasibility of delineating and identifying mineral ores from hyperspectral images of tin-tungsten mine excavation faces using machine learning classification. We compiled a set of hand samples of minerals of interest from a tin-tungsten mine and analyzed two types of hyperspectral images: (1) images acquired with a laboratory set-up under close-to-optimal conditions, and (2) a scan of a simulated mine face using a field set-up, under conditions closer to those in the gallery. [...]
2021 - 10.3390/rs13163258
Remote sensing (Basel), Vol. 13, Issue 16 (August 2021) , art. 3258  
4.
27 p, 6.0 MB Colours of Gemmy Phosphates from the Gavà Neolithic Mines (Catalonia, Spain) : Origin and Archaeological Significance / Díaz-Acha, Yael (Museu de Ciències Naturals de Barcelona) ; Campeny, Marc (Museu de Ciències Naturals de Barcelona) ; Casas Duocastella, Lluís (Universitat Autònoma de Barcelona. Departament de Geologia) ; Di Febo, Roberta (Institut Català d'Arqueologia Clàssica) ; Ibañez-Insa, Jordi (Geosciences Barcelona) ; Jawhari, Tariq (Universitat de Barcelona) ; Bosch Argilagós, Josep (Museu de Gavà) ; Borrell Tena, Ferran (Institució Milà i Fontanals de Recerca en Humanitats) ; Jorge-Villar, Susana Esther (National Research Center on Human Evolution) ; Greneche, Jean-Marc (Le Mans Université) ; Tauler, E. (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada) ; Melgarejo Draper, Joan Carles (Universitat de Barcelona. Departament de Mineralogia, Petrologia i Geologia Aplicada)
In the Neolithic Gavà mines, variscite and turquoise were exploited for ornaments manufacturing, although some prospective pits and tunnels were dug on other similar greenish minerals such as smectite or kandite. [...]
2022 - 10.3390/min12030368
Minerals, Vol. 12, Issue 3 (March 2022) , art. 368  
5.
9 p, 2.2 MB High-pressure/high-temperature phase diagram of zinc / Errandonea, Daniel (Universitat de València. Departament de Física Aplicada i Electromagnetisme) ; Macleod, S. G. (University of Edinburgh. Centre for Science at Extreme Conditions) ; Ruiz-Fuertes, J. (Universidad de Cantabria. MALTA Consolider Team) ; Burakovsky, L. (Los Alamos National Laboratory) ; McMahon, M. I. (University of Edinburgh. Centre for Science at Extreme Conditions) ; Wilson, C. W. (Atomic Weapons Establishment) ; Ibañez-Insa, Jordi (Consejo Superior de Investigaciones Científicas (Espanya). Institut de Ciències de la Terra Jaume Almera) ; Daisenberger, D. (Harwell Science and Innovation Campus. Diamond Light Source Ltd) ; Popescu, Catalin (ALBA Laboratori de Llum de Sincrotró)
The phase diagram of zinc (Zn) has been explored up to 140 GPa and 6000 K, by combining optical observations, x-ray diffraction, and ab initio calculations. In the pressure range covered by this study, Zn is found to retain a hexagonal close-packed (hcp) crystal symmetry up to the melting temperature. [...]
2018 - 10.1088/1361-648X/aacac0
Journal of Physics Condensed Matter, Vol. 30, Núm. 29 (July 2018) , art. 295402  
6.
10 p, 180.0 KB Pentobarbital versus thiopental in the treatment of refractory intracranial hypertension in patients with traumatic brain injury : a randomized controlled trial / Pérez Bárcena, Juan (Universitat Autònoma de Barcelona. Departament de Cirurgia) ; Llompart Pou, Juan A. (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Homar, Javier (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Abadal, Josep M. (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Raurich, Joan M. (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Frontera, Guillem (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Brell, Marta (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Ibáñez, Javier (Hospital Universitari Son Dureta (Palma de Mallorca, Balears)) ; Ibáñez, Jordi (Hospital Universitari Son Dureta (Palma de Mallorca, Balears))
Introduction: Experimental research has demonstrated that the level of neuroprotection conferred by the various barbiturates is not equal. Until now no controlled studies have been conducted to compare their effectiveness, even though the Brain Trauma Foundation Guidelines recommend that such studies be undertaken. [...]
2008 - 10.1186/cc6999
Critical care, 12:R112 (August 2008) , p. 1-10  
7.
19 p, 121.6 KB El salto ético, o por dónde empezar (Spinoza con Kant) / Ibáñez Fanés, Jordi (Universitat Pompeu Fabra)
La cuestión que se plantea es la del origen de la legitimidad ética y la del arranque de la proposición ética más allá de un mero comienzo como acto de habla o de escritura. El gesto del pensamiento en ética conlleva una apelación a la confianza o a la autoridad no exenta de problemas, que se comienzan a tantear en este artículo a partir de Kant pero desde una perspectiva previa espinocista, de tal modo que la comparación entre ambos estilos de pensamiento hace más evidente una estrategia de autolegitimación discursiva en el razonamiento ético.
The question I want to examine is the problem of an ethical legitimacy and the starting of the ethical proposition as something more complicated than a mere speech act or a writing and thinking process. [...]

2004 - 10.5565/rev/enrahonar.368
Enrahonar, N. 36 (2004) p. 81-99 (Articles)  

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