Mostrando ítems 1-20 de 665
Vidal Royo, Oskar (Fecha de defensa: 2010-06-23)
This Thesis reports on the integration of different modelling techniques to construct a unified and better constrained conceptual model of structural evolution of the Pico del Águila anticline (External Sierras, Southern ...
Alcalde Martín, Juan (Fecha de defensa: 2014-07-04)
This thesis is organized as a compendium of three scientific articles, describing the geological characterization of the Hontomín site for Geological Storage of CO2 by means of 3D seismic data, acquired for this purpose, ...
Climent Pera, Natalia (Fecha de defensa: 2016-10-17)
During the oil recovery a hole is drilled, the sandstone is left unsupported next to the cavity and disloged sand grains can enter the oil recovery system. This process is called sand production and several problems may ...
Vasconcellos, Ramon Barboza de (Fecha de defensa: 2021-05-18)
The thermo-hydro-mechanical (THM) behaviour of expansive clays has been extensively studied in the last decades due to the potential use of bentonites as components of engineered barrier systems (EBS) in deep geological ...
Sapriza Azuri, Gonzalo (Fecha de defensa: 2013-12-20)
There is a growing concern about the combined effect of climate change and groundwater overexploitation on the availability of water resources in the Upper Guadiana basin (UppGb) in central Spain. General Circulation Models ...
Folch Duran, Arnau (Fecha de defensa: 2000-05-17)
La tesis presenta un algoritmo para la resolución de las ecuaciones de Navier-Stokes con acoplamiento mecánico en el contexto del método de los elementos finitos. La solución de la versión ALE de las ecuaciones de Navier-Stokes ...
Camafort Blanco, Miquel (Fecha de defensa: 2019-04-26)
This PhD thesis presents a geological and geophysical study that characterizes the Quaternary stratigraphy, geomorphology, recent tectonics, and discusses their implications to understand the geodynamic evolution of North ...
Masana Closa, Eulàlia (Fecha de defensa: 1995-10-30)
En aquest treball he analitzat els indicadors d'activitat neotectònica de les Cadenes Costaneres Catalanes amb la finalitat de caracteritzar aquesta activitat.<br/><br/>La importància de la caracterització del context ...
Barra, Anna (Fecha de defensa: 2022-04-22)
Satellite Synthetic Aperture Radar Interferometry (InSAR) and Persistent Scatterer Interferometry (PSI) are now consolidated tools for ground movement detection and monitoring. Sentinel-1 (S1) is the first satellite providing ...
Onrubia Ibáñez, Raúl (Fecha de defensa: 2020-03-13)
This work is the result of more than eight years during a bachelor thesis, a master thesis, and the Ph.D. thesis dedicated to the development of the Microwave Interferometric Reflectometer (MIR) instrument. It summarizes ...
Parera Morales, Ferran (Fecha de defensa: 2020-01-27)
The understanding of soil behavior is the foundation where the geotechnical engineering is built on. Experimentation is essential to improve this comprehension, and then to be able to translate it into models, theories, ...
Ortega Gelabert, Olga (Fecha de defensa: 2020-12-18)
This thesis presents an efficient methodology to couple Model Order Reduction techniques within the framework of geophysical probabilistic inversion problems. Accurate models of the interaction between Earth inner processes ...
Pérez Guillén, Cristina (Fecha de defensa: 2016-06-27)
Snow avalanches are extended moving sources of infrasonic and seismic energy. The acoustic and seismic wave fields generated by an avalanche is a complex natural phenomenon produced by the interaction of the flow with its ...
Solsona Berga, Alba (Fecha de defensa: 2019-01-30)
Marine mammals face numerous anthropogenic threats, including fisheries interactions, ocean noise, ship strikes, and marine debris. Monitoring the negative impact on marine mammals through the assessment of population ...
Del Val Alonso, Laura (Fecha de defensa: 2020-06-03)
Detailed characterization of coastal aquifers is essential for proper management of coastal groundwater resources, and coastal areas in general. Still, there is a general lack of systematic monitoring and detailed ...
Blanco Núñez, Laura (Fecha de defensa: 2023-02-23)
[cat] En l’actual transició digital, on es generen milions de dades cada dia, l’ús de tècniques remotes digitals i els processats amb tècniques de machine learning és cada cop més present i necessari, sense que l’àmbit de ...
Llorca Ballester, Jaime (Fecha de defensa: 2016-01-18)
El delta de Haslital (12 km de largo, 1 km de ancho), en los Alpes Berneses, ha progradado en el lago Brienz tras la retirada progresiva del glaciar Aare después del Último Máximo Glacial. Los deltas formados en cubetas ...
Jiménez Guerrero, Pedro (Fecha de defensa: 2005-03-09)
Los altos niveles de contaminantes atmosféricos en el nordeste de la Península Ibérica tienen un fuerte impacto tanto en los ecosistemas como en la salud humana. Esta región es particularmente sensible a la contaminación ...
Fàbrega Alsina, Carles (Fecha de defensa: 2020-12-17)
The granitic basement below the Triassic unconformity in the Guilleries and Roc de Frausa massifs (NE Iberia), presents widespread red stained facies characterized by plagioclase albitization, biotite chlhoritization, ...
Moreno-Bedmar, Josep Anton (Fecha de defensa: 2010-03-05)
Aquesta tesi doctoral tracta sobre el registre d'ammonits de l'Aptià inferior de la península Ibèrica (Conca del Maestrat, Domini Prebètic, Conca de Salou-Garraf, Conca Basco-Cantàbrica i Conca d'Organyà) on es proposen ...