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Browsing by Author "Rodríguez González, Sergio"
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Assessment of atmospheric processes driving ozone variations in the subtropical North Atlantic free troposphere
Cuevas, Emilio; González, Y.; Rodríguez González, Sergio
; Guerra, J. C.; Gómez Pélaez, A. J.; Alonso Pérez, Silvia; Bustos, J.; Milford, C. (European Geosciences Union, 2013)
An analysis of the 22-yr ozone (O3) series (1988– 2009) at the subtropical high mountain Iza˜na station (IZO; 2373m a.s.l.), representative of free troposphere (FT) conditions, is presented. Diurnal and seasonal O3 ... -
Atmospheric nanoparticle observations in the low free troposphere during upward orographic flows at Izaña Mountain Observatory
Rodríguez González, Sergio; González, Y.; Cuevas, Emilio; Ramos, R.; Romero, P. M.; Abreu Afonso, J.; Redondas, A. (European Geosciences Union, 2009)
This study investigates the processes and conditions favouring the formation of nanoparticles (diameter<10 nm) which are frequently observed on high mountains reaching the low free troposphere. This was done through ... -
Levels and chemical composition of PM in a city near a large Cu-smelter in Spain
Sánchez de la Campa Verdona, Ana María; Rosa Díaz, Jesús de la; González Castanedo, Yolanda; Fernández Camacho, Rocío; Alastuey Urós, José Andrés; Querol, X.; Stein, Ariel; Ramos, J. L.; Rodríguez González, Sergio; García Orellana, Isabel; Nava, S. (Royal Society of Chemistry, 2011)
A long-term series (2001–2008) of chemical analysis of atmospheric particulate matter (PM10 and PM2.5) collected in the city of Huelva (SW Spain) is considered in this study. The impact of emission plumes from one of the ... -
Measurements and simulation of speciated PM2.5 in south-west Europe
Milford, C.; Castell, Nuria; Marrero, C.; Rodríguez González, Sergio; Sánchez de la Campa Verdona, Ana María; Fernández Camacho, Rocío; Rosa Díaz, Jesús de la; Stein, Ariel (Elsevier, 2013)
Chemically speciated concentrations of PM2.5 (sulphate, ammonium, nitrate, elemental and organic carbon) were simulated in south-west Europe using the three-dimensional air quality model CAMx driven by the MM5 meteorological ... -
New considerations for PM, Black Carbon and particle number concentration for air quality monitoring across different European cities
Reche, C.; Querol, X.; Alastuey Urós, José Andrés; Viana, M.; Pey, J.; Moreno, T.; Rodríguez González, Sergio; González, Y.; Fernández Camacho, Rocío; Sánchez de la Campa Verdona, Ana María; Rosa Díaz, Jesús de la; Dall’Osto, M.; Prévôt, A. S. H.; Hueglin, C.; Harrison, R. M.; Quincey, P. (European Geosciences Union, 2011)
In many large cities of Europe standard air quality limit values of particulate matter (PM) are exceeded. Emissions from road traffic and biomass burning are frequently reported to be the major causes. As a consequence of ... -
Origen y características de las partículas finas y ultrafinas en el aire ambiente de Huelva
Fernández Camacho, Rocío (Universidad de Huelva, 2011)
La contaminación atmosférica por partículas ultrafinas se ha convertido en motivo de preocupación, debido a sus efectos en la salud. En este trabajo se presenta un estudio sobre partículas ultrafinas en la ciudad urbana ... -
A study on the relationship between mass concentrations, chemistry and number size distribution of urban fine aerosols in Milan, Barcelona and London
Rodríguez González, Sergio; Van Dingenen, R.; Putaud, J.-P.; Dell’Acqua, A.; Pey, J.; Querol, X.; Alastuey Urós, José Andrés; Chenery, S.; Ho, K.-F.; Harrison, R.; Tardivo, R.; Scarnato, B.; Gemelli, V. (European Geosciences Union, 2007)
A physicochemical characterization, including aerosol number size distribution, chemical composition and mass concentrations, of the urban fine aerosol captured in MILAN, BARCELONA and LONDON is presented in this article. ... -
Transport of desert dust mixed with North African industrial pollutants in the subtropical Saharan Air Layer
Rodríguez González, Sergio; Alastuey Urós, José Andrés; Alonso Pérez, Silvia; Querol, X.; Cuevas, Emilio; Abreu Afonso, J.; Viana, M.; Pandolfi, M.; Rosa Díaz, Jesús de la (European Geosciences Union, 2011)
An analysis of chemical composition data of particulate matter samples (TSP, PM10 and PM2.5) collected from 2002 to 2008 in the North Atlantic free troposphere at the Izana Global Atmospheric Watch (GAW) observatory ... -
Ultrafine particle and fine trace metal (As, Cd, Cu, Pb and Zn) pollution episodes induced by industrial emissions in Huelva, SW Spain
Fernández Camacho, Rocío; Rodríguez González, Sergio; Rosa Díaz, Jesús de la; Sánchez de la Campa Verdona, Ana María; Alastuey Urós, José Andrés; Querol, X.; González Castanedo, Yolanda; García Orellana, Isabel; Nava, S. (Elsevier, 2012)
Urban air quality impairment by ultrafine particles has become a matter of concern due to the adverse effects on human health. Most of the studies of ultrafine particles in urban air quality have focused on vehicle exhaust ... -
Urban aerosol size distributions over the Mediterranean city of Barcelona, NE Spain
Dall'Osto, M.; Beddows, D. C. S.; Pey, J.; Rodríguez González, Sergio; Alastuey Urós, José Andrés; Harrison, Roy M.; Querol, X. (European Geosciences Union, 2012)
Differential mobility particle sizer (DMPS) aerosol concentrations (N13−800) were collected over a oneyear- period (2004) at an urban background site in Barcelona, North-Eastern Spain. Quantitative contributions to ...
