Browsing by Subject "Circulació atmosfèrica"
Now showing items 1-20 of 24
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Aerosol-radiation interaction in atmospheric models: Idealized sensitivity study of simulated short-wave direct radiative effects to particle microphysical properties
(Elsevier, 2018-01)
Article
Open AccessWe assessed the impact of the microphysical parameterization of natural and anthropogenic aerosols on simulated short-wave radiative effects due to Aerosol-Radiation Interaction (ARI). Layer radiative properties (optical ... -
Anàlisi de l’efecte dels trens de borrasques sobre els patrons de circulació de vent a l’Atlàntic Nord
(Universitat Politècnica de Catalunya, 2015-10-10)
Bachelor thesis
Open Access -
Análisis del efecto Coriolis y su influencia en la circulación global atmosférica
(Universitat Politècnica de Catalunya, 2011-07-07)
Master thesis (pre-Bologna period)
Open Access -
Atlantic multidecadal variability and North Atlantic jet: a multimodel view from the Decadal Climate rediction Project
(American Meteorological Society, 2021)
Article
Open AccessThe influence of the Atlantic multidecadal variability (AMV) on the North Atlantic storm track and eddy-driven jet in the winter season is assessed via a coordinated analysis of idealized simulations with state-of-the-art ... -
Characterization of coastal upwelling events during the generation of the water column stratification in spring (Vilanova i la Geltrú, NW Mediterranean)
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Conference report
Open AccessThis article presents some preliminary results on the characterization of inputs of offshore waters (upwelling events) in the coast off Vilanova i la Geltrú (NW Mediterranean) in the spring of the years 2010, 2012 and 2014. ... -
Circulation-type classification derived on a climatic basis to study air quality dynamics over the Iberian Peninsula
(John Wiley & Sons, 2015-08-01)
Article
Open AccessA circulation-type classification is derived for the 1983-2012 climatic period to characterize air quality dynamics over the Iberian Peninsula (IP). Sensitivity tests to automatic classification techniques and other factors ... -
Effect of terrain relief on dust transport over complex terrains in West Asia
(Barcelona Supercomputing Center, 2017-05-04)
Conference report
Open AccessThis work investigates the impact of orography on dust transport using the multi-scale NMMB/BSC-Dust model. For this purpose, two model simulations at horizontal resolutions of 0.03º x 0.03º (Low-resolution; LR) and 0.3º ... -
ENSO and SAM Influence on the Generation of Long Episodes of Rossby Wave Packets During Southern Hemisphere Summer
(2021-12-27)
Article
Open AccessThis study assesses the impact of low-frequency climate modes on Rossby Wave Packets (RWPs) during southern hemisphere summer. In particular, we focus on long-lived RWPs (lifespan above 8 days) and determine how El ... -
Estudio de la dispersión a partir de datos de una traza pasiva en la Bahía del Fangar
(Universitat Politècnica de Catalunya, 2022-10-18)
Master thesis
Open Access
Covenantee: IRTALa Badia del Fangar es caracteritza per ser petita, somera i de règim micromareal, comportant-se com una badia amb circulació estuarica positiva. La seva hidrodinàmica, de caràcter local, queda influenciada pels vents ... -
High Resolution Model Intercomparison Project (HighResMIP v1.0) for CMIP6
(European Geosciences Union (EGU), 2016-11-22)
Article
Open AccessRobust projections and predictions of climate variability and change, particularly at regional scales, rely on the driving processes being represented with fidelity in model simulations. The role of enhanced horizontal ... -
In-orbit aerodynamic coefficient measurements using SOAR (Satellite for Orbital Aerodynamics Research)
(2021-03)
Article
Open AccessThe Satellite for Orbital Aerodynamics Research (SOAR) is a CubeSat mission, due to be launched in 2021, to investigate the interaction between different materials and the atmospheric flow regime in very low Earth orbits ... -
Investigation of Novel Drag-Reducing and Atomic Oxygen Resistant Materials in Very Low Earth Orbit using SOAR (Satellite for Orbital Aerodynamics Research)
(International Astronautical Federation, 2020)
Conference report
Restricted access - publisher's policyInterest in operating spacecraft in very low Earth orbits (VLEO), those below approximately 450 km, is growing due to the numerous benefits offered by reducing altitude. For remote sensing and Earth observation applications, ... -
Launch, Operations, and First Experimental Results of the Satellite for Orbital Aerodynamics Research (SOAR)
(International Astronautical Federation, 2021)
Conference report
Restricted access - publisher's policyThe Satellite for Orbital Aerodynamics Research (SOAR) is a 3U CubeSat that has been designed to investigate the aerodynamic performance of different materials at low orbital altitudes. The spacecraft has been developed ... -
Link between autumnal Arctic Sea ice and Northern Hemisphere winter forecast skill
(American Geophysical Union (AGU), 2020-02-28)
Article
Open AccessDynamical forecast systems have low to moderate skill in continental winter predictions in the extratropics. Here we assess the multimodel predictive skill over Northern Hemisphere high latitudes and midlatitudes using ... -
Modeling circulation patterns induced by spatial cross-shore wind variability in a small-size coastal embayment
(2016-08)
Article
Open AccessThis contribution shows the importance of the cross-shore spatial wind variability in the water circulation in a small-sized micro-tidal bay. The hydrodynamic wind response at Alfacs Bay (Ebro River delta, NW Mediterranean ... -
Modelling of pollen dispersion in the atmosphere: evaluation with a continuous 1β+1δ lidar
(EDP Sciences, 2018-04-13)
Article
Open AccessPollen allergenicity plays an important role on human health and wellness. It is thus of large public interest to increase our knowledge of pollen grain behavior in the atmosphere (source, emission, processes involved ... -
Multi-model assessment of linkages between eastern Arctic sea-ice variability and the Euro-Atlantic atmospheric circulation in current climate
(Springer, 2017-10)
Article
Open AccessA set of ensemble integrations from the Coupled Model Intercomparison Project phase 5, with historical forcing plus RCP4.5 scenario, are used to explore if state-of-the-art climate models are able to simulate previously ... -
On the circulation of the North Atlantic shadow zone
(Universitat Politècnica de Catalunya, 2015-02-20)
Doctoral thesis
Open AccessRegions isolated from the wind-driven circulation are found in the eastern margins of the world's tropical oceans. The weak and stagnant circulation of these so-called “shadow zones”, in combination with the intense ... -
Potential ocean atmosphere preconditioning of late autumn Barents-Kara sea ice concentration anomaly
(Co-Action Publishing, 2016-02-19)
Article
Open AccessMany recent studies have revealed the importance of the climatic state in November on the seasonal climate of the subsequent winter. In particular, it has been shown that interannual variability of sea ice concentration ... -
Resolving and parameterising the Ocean Mesoscale in earth system models
(Springer Nature, 2020-10)
Article
Open AccessPurpose of Review Assessment of the impact of ocean resolution in Earth System models on the mean state, variability, and future projections and discussion of prospects for improved parameterisations to represent the ocean ...
