Now showing items 1-20 of 41

    • 1st BSC Doctoral Symposium : book of abstracts 

      Cucchietti, Fernando; Comes, Carles; Badia Moragas, Alba; Cabeza, Israel; Eguzkitza, Beatriz; Gifre Renom, Lluís; González, Santiago; Guevara Vilardell, Marc; Hernández, Roger; Hussain, Tassadaq; Jiménez, Brian; Liu, Qixiao; Moal, Iain; Obiso, Vincenzo; Palavedu, Karthikeyan; Panic, Milos; Rajovic, Nikola; Royuela, Sara; Scaini, Chiara; Soret, Albert; Stipić, Srđjan; Strassburg, Janko; Valverde, Víctor; Villalba, Álvaro (Barcelona Supercomputing Center, 2014-05-26)
      Conference report
      Open Access
    • A Comparative analysis of two highly spatially resolved european atmospheric emission inventories 

      Ferreira, J.; Guevara Vilardell, Marc; Baldasano Recio, José María; Tchepel, O.; Schaap, M.; Miranda, A.I.; Borrego, C. (2013-08)
      Article
      Restricted access - publisher's policy
      A reliable emissions inventory is highly important for air quality modelling applications, especially at regional or local scales, which require high resolutions. Consequently, higher resolution emission inventories have ...
    • A coupled macroscopic traffic and pollutant emission modelling system for Barcelona 

      Rodríguez Rey, Daniel; Guevara Vilardell, Marc; Linares Herreros, María Paz; Casanovas Garcia, Josep; Salmeron Moya, Juan; Soret Miravet, Albert; Jorba Casellas, Oriol; Tena Medina, Carles; Pérez García-Pando, Carlos (2021-03)
      Article
      Open Access
      We present a coupled macroscopic traffic and emission modelling system tailored to the Barcelona metropolitan area that allows estimating hourly road transport emissions at road link level. We use the developed system to ...
    • A multi-pollutant and multi-sectorial approach to screening the consistency of emission inventories 

      Thunis, Philippe; Clappier, Alain; Pisoni, Enrico; Bessagnet, Bertrand; Kuenen, Jeroen; Guevara Vilardell, Marc; Lopez Aparicio, Susana (Copernicus Publications, 2022)
      Article
      Open Access
      Some studies show that significant uncertainties affect emission inventories, which may impeach conclusions based on air-quality model results. These uncertainties result from the need to compile a wide variety of information ...
    • A new NMVOC speciated inventory for a reactivity-based approach to support ozone control strategies in Spain 

      Oliveira, Kevin de; Guevara Vilardell, Marc; Jorba Casellas, Oriol; Querol Carceller, Xavier; Pérez García-Pando, Carlos (Elsevier, 2023-04-01)
      Article
      Open Access
      Ozone (O3) pollution is a persistent problem in many regions of Spain, so understanding O3 precursor emissions and trends is essential to design effective control strategies. We estimated the impact of Non-Methane Volatile ...
    • Actividades de estimación de emisiones especiadas de COVNM enfocadas al diseño de recomendaciones preliminares para la mitigación del ozono en España 

      Guevara Vilardell, Marc; Petetin, Hervé; Garatachea Solé, Roger; López Coronado, Franco Rodrigo; Oliveira, Kevin de; Enciso, Santiago; Jorba Casellas, Oriol; Pérez García-Pando, Carlos; Querol Carceller, Xavier (2022)
      Research report
      Open Access
      La contaminación por ozono (O3) es un problema persistente en muchas regiones de España, por lo que comprender las emisiones y tendencias de los precursores de O3 es fundamental para diseñar estrategias de control eficaces. ...
    • Actividades de modelización de emisiones y calidad del aire enfocadas al diseño de recomendaciones preliminares para la mitigación del ozono en España 

      Guevara Vilardell, Marc; Petetin, Hervé; Garatachea Solé, Roger; López Coronado, Franco Rodrigo; Oliveira, Kevin de; Enciso, Santiago; Jorba Casellas, Oriol; Pérez García-Pando, Carlos (2022)
      Research report
      Open Access
      El Ministerio para la Transición Ecológica y el Reto Demográfico (MITERD) está elaborando las bases para un nuevo Plan Nacional de Ozono que aborde medidas específicas que reduzcan las concentraciones en superficie del ...
    • Air quality forecasts on a kilometer-scale grid over complex Spanish terrains 

      Pay Pérez, M. Teresa; Martínez Palau, Francesc; Guevara Vilardell, Marc; Baldasano Recio, José María (2014-09-08)
      Article
      Open Access
      The CALIOPE Air Quality Forecast System (CALIOPE-AQFS) represents the current state of the art in air quality forecasting systems of high-resolution running on high-performance computing platforms. It provides a 48 h ...
    • An Improved system for modelling Spanish emissions: HERMESv2.0 

      Guevara Vilardell, Marc; Martínez Palau, Francesc; Arevalo Roa, Gustavo; Gassó Domingo, Santiago; Baldasano Recio, José María (2013-12)
      Article
      Restricted access - publisher's policy
      Emission models play a key role in the development of high-resolution air quality modelling systems AQMS.To minimise the uncertainty presented by these models,it is essential to match the highresolution requirements of ...
    • An integrated model system tool to evaluate the impact of urban mobility policies on air pollution: Barcelona case study 

      Rodriguez-Rey, Daniel; Guevara Vilardell, Marc; Casanovas Garcia, Josep (Barcelona Supercomputing Center, 2020-05)
      Conference report
      Open Access
      Air pollution remains as a key unresolved problem in many urban areas. Cities with such problem are gradually implementing Traffic Management Strategies (TMS) to reduce the total kilometers travelled by vehicles and ...
    • Assessing ozone abatement scenarios in the framework of the Spanish ozone mitigation plan 

      Petetin, Hervé; Guevara Vilardell, Marc; Garatachea Solé, Roger; López Coronado, Franco Rodrigo; Oliveira, Kevin de; Enciso, Santiago; Jorba Casellas, Oriol; Querol Carceller, Xavier; Massagué Obradors, Jordi; Alastuey Urós, Andrés; Pérez García-Pando, Carlos (Elsevier, 2023-12-01)
      Article
      Open Access
      Tropospheric ozone (O3) is a secondary air pollutant that affects human health, vegetation and climate, especially in Mediterranean countries such as Spain. In order to tackle this long-standing issue, the Spanish government ...
    • Bias-adjustment method for street-scale air quality models 

      Armengol, J.M.; Criado, A.; Benavides, Jaime; Jorba Casellas, Oriol; Guevara Vilardell, Marc; Soret, Albert (Barcelona Supercomputing Center, 2021-05)
      Conference report
      Open Access
      Air quality (AQ) is a growing concern, especially in urban areas where high-density populated regions are exposed to frequent exceedances of regulated pollutants. To take action in reducing citizen exposure to pollution, ...
    • CALIOPE-Urban v1.0: coupling R-LINE with a mesoscale air quality modelling system for urban air quality forecasts over Barcelona city (Spain) 

      Benavides, Jaime; Snyder, Michelle; Guevara Vilardell, Marc; Soret, Albert; Pérez García-Pando, Carlos; Amato, Fulvio; Querol, Xavier; Jorba Casellas, Oriol (Copernicus Publications, 2019)
      Article
      Open Access
      he NO2 annual air quality limit value is systematically exceeded in many European cities. In this context, understanding human exposure, improving policy and planning, and providing forecasts requires the development of ...
    • Characterisation of ozone levels and associated NMVOC emissions in Spain: 

      Oliveira, Kevin; Guevara Vilardell, Marc (Barcelona Supercomputing Center, 2022-05)
      Conference report
      Open Access
      In Europe, for the last decades, multiple efforts have been made to regulate and reduce air pollution. Despite the overall reduction trends in emissions, air quality remains poor in many areas, where 99% of the urban ...
    • Compliance with 2021 WHO air quality guidelines across Europe will require radical measures 

      Bowdalo, Dene; Petetin, Hervé; Jorba Casellas, Oriol; Guevara Vilardell, Marc; Soret, Albert; Bojovic, Dragana; Terrado, Marta; Querol, Xavier; Pérez García-Pando, Carlos (IOP Publishing, 2022)
      Article
      Open Access
    • Copernicus Atmosphere Monitoring Service TEMPOral profiles (CAMS-TEMPO): global and European emission temporal profile maps for atmospheric chemistry modelling 

      Guevara Vilardell, Marc; Jorba Casellas, Oriol; Tena, Carles; Gon, Hugo Denier van der; Kuenen, Jeroen; Elguindi, Nellie; Darras, Sabine; Granier, Claire; Pérez García-Pando, Carlos (Copernicus, 2021-02)
      Article
      Open Access
      We present the Copernicus Atmosphere Monitoring Service TEMPOral profiles (CAMS-TEMPO), a dataset of global and European emission temporal profiles that provides gridded monthly, daily, weekly and hourly weight factors for ...
    • Data fusion uncertainty-enabled methods to map street-scale hourly NO2 in Barcelona: a case study with CALIOPE-Urban v1.0 

      Criado, Alvaro; Mateu Armengol, Jan; Petetin, Hervé; Rodriguez Rey, Daniel; Benavides, Jaime; Guevara Vilardell, Marc; Pérez García-Pando, Carlos; Soret, Albert; Jorba, Oriol (Copernicus Publications, 2023-04)
      Article
      Open Access
      Comprehensive monitoring of NO2 exceedances is imperative for protecting human health, especially in urban areas with traffic. However, an accurate spatial characterization of the exceedances is challenging due to the ...
    • Differential impact of government lockdown policies on reducing air pollution levels and related mortality in Europe 

      Schneider, Rochelle; Masselot, Pierre; Vicedo Cabrera, Ana M.; Sera, Francesco; Blangiardo, Marta; Jorba Casellas, Oriol; Guevara Vilardell, Marc (Nature Research, 2022)
      Article
      Open Access
      Previous studies have reported a decrease in air pollution levels following the enforcement of lockdown measures during the first wave of the COVID-19 pandemic. However, these investigations were mostly based on simple ...
    • Estimating lockdown-induced European NO2 changes using satellite and surface observations and air quality models 

      Barré, Jérôme; Petetin, Hervé; Guevara Vilardell, Marc; Pérez García-Pando, Carlos; Bowdalo, Dene; Jorba Casellas, Oriol (Copernicus Publications, 2021)
      Article
      Open Access
      This study provides a comprehensive assessment of NO2 changes across the main European urban areas induced by COVID-19 lockdowns using satellite retrievals from the Tropospheric Monitoring Instrument (TROPOMI) onboard the ...
    • European primary emissions of criteria pollutants and greenhouse gases in 2020 modulated by the COVID-19 pandemic disruptions 

      Guevara Vilardell, Marc; Petetin, Hervé; Jorba Casellas, Oriol; van der Gon, Hugo Denier; Kuenen, Jeroen; Super, Ingrid; Jalkanen, Jukka-Pekka; Majamäki, Elisa; Johansson, Lasse; Peuch, Vincent-Henri; Pérez García-Pando, Carlos (Copernicus Publications, 2022-06)
      Article
      Open Access
      We present a European dataset of daily sector-, pollutant- and country-dependent emission adjustment factors associated with the COVID-19 mobility restrictions for the year 2020. We considered metrics traditionally used ...