Ara es mostren els items 11-30 de 36

    • Impact of HONO sources on the performance of mesoscale air quality models 

      Gonçalves Ageitos, María; Dabdubd, D.; Chang, W.L.; Jorba Casellas, Oriol; Baldasano Recio, José María (2012)
      Article
      Accés obert
      Nitrous acid (HONO) photolysis constitutes a primary source of OH in the early morning, which leads to changes in model gas-phase and particulate matter concentrations. However, state-of-the-art models of chemical ...
    • Intercomparison and sensitivity analysis of gas-phase dry deposition schemes 

      López Coronado, Franco Rodrigo; Gonçalves Ageitos, María; Bowdalo, Dene; Jorba Casellas, Oriol (Springer, 2023-01-02)
      Capítol de llibre
      Accés obert
      The dry deposition of gaseous species, such as ozone, sulphur dioxide and nitrogen oxides, is a major pathway in its removal from the atmosphere. Chemical Transport Models (CTM) commonly use a resistance approach to determine ...
    • Med-CORDEX initiative for Mediterranean climate studies 

      Ruti, Paolo M.; Somot, Samuel; Giorgi, Filippo; Gonçalves Ageitos, María (2016-07)
      Article
      Accés obert
      The Med-CORDEX initiative is a unique framework in which the research community makes use of regional earth system models to increase the reliability of past and future regional climate information. The Mediterranean ...
    • Mineral dust cycle in the Multiscale Online Nonhydrostatic AtmospheRe CHemistry model (MONARCH) version 2.0 

      Klose, Martina; Jorba Casellas, Oriol; Gonçalves Ageitos, María; Escribano Alisio, Jeronimo; Dawson, Matthew; Obiso, Vicenzo; di Tomaso, Enza; Basart, Sara; Montané Pinto, Gilbert; Macchia, Francesca; Ginoux, Paul; Guerschman, Juan; Prigent, Catherine; Huang, Yue; Kok, Jasper; Miller, Ron L.; Pérez García-Pando, Carlos (2021-10-25)
      Article
      Accés obert
      We present the dust module in the Multiscale Online Non-hydrostatic AtmospheRe CHemistry model (MONARCH) version 2.0, a chemical weather prediction system that can be used for regional and global modeling at a range of ...
    • Modeling dust mineralogical composition: sensitivity to soil mineralogy atlases and their expected climate impacts 

      Gonçalves Ageitos, María; Obiso, Vincenzo; Miller, Ron L.; Jorba Casellas, Oriol; Klose, Martina; Dawson, Matthew; Balkanski, Yves; Perlwitz, Jan; Basart Alpuente, Sara; di Tomaso, Enza; Escribano Alisio, Jeronimo; Macchia, Francesca; Montané Pinto, Gilbert; Mahowald, Natalie; Green, Robert; Thompson, David R.; Pérez García-Pando, Carlos (European Geosciences Union (EGU), 2023-08-04)
      Article
      Accés obert
      Soil dust aerosols are a key component of the climate system, as they interact with short- and long-wave radiation, alter cloud formation processes, affect atmospheric chemistry and play a role in biogeochemical cycles by ...
    • Modelling wind resources in climate change scenarios in complex terrains 

      Gonçalves Ageitos, María; Barrera Escoda, Antoni; Baldasano Recio, José María; Cunillera i Grañó, Jordi (2015-04)
      Article
      Accés restringit per política de l'editorial
      Wind farms have suffered a spectacular growth in Europe in the last few decades. However, future changes in climate could affect the availability of the wind resource in certain regions. This work assesses the capabilities ...
    • MONARCH regional reanalysis of desert dust aerosols: an initial assessment 

      di Tomaso, Enza; Escribano Alisio, Jeronimo; Basart, Sara; Ginoux, Paul; Macchia, Francesca; Barnaba, Francesca; Benincasa, Francesco; Bretonnière, Pierre-Antoine; Buñuel, Arnau; Castrillo Melguizo, Miguel; Cuevas Agulló, Emilio; Formenti, Paola; Gonçalves Ageitos, María; Jorba Casellas, Oriol; Klose, Martina; Mona, Lucia; Montané Pinto, Gilbert; Mytilinaios, Michail; Obiso, Vincenzo; Olid García, Miriam; Schutgens, Nick; Votsis, Athanasios; Werner, Ernest; Pérez García-Pando, Carlos (Springer, 2023-01-02)
      Capítol de llibre
      Accés obert
      Aerosol reanalyses are a well-established tool for monitoring aerosol trends, for validation and calibration of weather chemical models, as well as for the enhancement of strategies for environmental monitoring and hazard ...
    • Multiphase processes in the EC-Earth model and their relevance to the atmospheric oxalate, sulfate, and iron cycles 

      Myriokefalitakis, Stelios; Bergas Massó, Elisa; Gonçalves Ageitos, María; Pérez García-Pando, Carlos; van Noije, Twan; Le Sager, Philippe; Ito, Akinori; Athanasopoulou, Eleni; Nenes, Athanasios; Kanakidou, Maria; Krol, Maarten; Gerasopoulos, Evangelos (European Geosciences Union (EGU), 2022-04-08)
      Article
      Accés obert
      Understanding how multiphase processes affect the iron-containing aerosol cycle is key to predicting ocean biogeochemistry changes and hence the feedback effects on climate. For this work, the EC-Earth Earth system model ...
    • Near real time evaluation of the spanish air quality forecast system: CALIOPE 

      Gonçalves Ageitos, María; Piot, Matthias; Jorba Casellas, Oriol; Carrió, D.; Gassó Domingo, Santiago; Baldasano Recio, José María (2010)
      Comunicació de congrés
      Accés obert
      The WRF-ARW/HERMES-EMEP/CMAQ/BSC-DREAM8b modelling system provides high resolution air quality predictions for 48h in Europe –EU12- (12x12 km2, 1h), the Iberian Peninsula and Balearic Islands –IP4- (4x4 km2, 1h) and Canary ...
    • Nuevo modelo de distribución de leche 

      Amante García, Beatriz; Gonçalves Ageitos, María; López Grimau, Víctor; Durany, Ana; Peña, Rafael (2011)
      Comunicació de congrés
      Accés obert
      Las explotaciones ganaderas de Cataluña están condicionadas por las grandes explotaciones ganaderas de otros países. Para hacer frente a los problemas económicos que las grandes explotaciones suponen, el presente artículo ...
    • On-orbit calibration and performance of the EMIT imaging spectrometer 

      Thompson, David R.; Green, Robert; Bradley, Christine; Brodrick, Philip G; Mahowald, Natalie; Dor, Eyal Ben; Bennett, Matthew; Bernas, Michael; Carmon, Nimrod; Chadwick, Dana; Nelson Clark, Roger; Coleman, Red Willow; Cox, Evan; Diaz, Ernesto; Gonçalves Ageitos, María; Klose, Martina; Obiso, Vincenzo; García Pando, Carlos Pérez (2024-03-15)
      Article
      Accés obert
      The Earth surface Mineral dust source InvesTigation (EMIT) is a remote visible to shortwave infrared (VSWIR) imaging spectrometer that has been operating onboard the International Space Station since July 2022. This article ...
    • Performance and early results from the Earth Surface Mineral Dust Source Investigation (EMIT) Imaging Spectroscopy Mission 

      Green, Robert O.; Mahowald, Natalie; Thompson, David R.; Ung, Charlene; Brodrick, Philip G; Pollock, Randy; Bennett, Matthew; Lundeen, Sara; Joyce, Michael; Olson-Duvall, Winston; Oaida, Bogdan; Bradley, Christine; Pérez García-Pando, Carlos; Obiso, Vincenzo; Gonçalves Ageitos, María (Institute of Electrical and Electronics Engineers (IEEE), 2023)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The Earth Surface Mineral Dust Source Investigation (EMIT) acquires new observations of the Earth from a state-ofthe-art, optically fast F/1.8 visible to short wavelength infrared imaging spectrometer with high signal-to-noise ...
    • Potential significance of photoexcited NO 2 on global air quality with the NMMB/BSC chemical transport model 

      Gonçalves Ageitos, María; Jorba Casellas, Oriol; Dabdub, Donald; Blaszczak-Boxe, C.; Pérez, C.; Janjic, Z.; Baldasano Recio, José María; Spada, M.; Badia Moragas, Alba (2012)
      Article
      Accés obert
    • Pre-industrial, present and future atmospheric soluble iron deposition and the role of aerosol acidity and oxalate under CMIP6 emissions 

      Bergas Massó, Elisa; Gonçalves Ageitos, María; Myriokefalitakis, Stelios; Miller, Ron L.; van Noije, Twan; Le Sager, Philippe; Montané Pinto, Gilbert; García Pando, Carlos Pérez (American Geophysical Union (AGU), 2023-05-24)
      Article
      Accés obert
      Atmospheric iron (Fe) deposition to the open ocean affects net primary productivity, nitrogen fixation, and carbon uptake. We investigate changes in soluble Fe (SFe) deposition from the pre-industrial period to the late ...
    • Projeccions climàtiques futures regionalitzades a Catalunya a alta resolució 

      Barrera Escoda, Antoni; Gonçalves Ageitos, María; Cunillera i Grañó, Jordi; Baldasano Recio, José María (2014)
      Text en actes de congrés
      Accés obert
      Es presenten els principals resultats del projecte ESCAT desenvolupat entre el BSC-CNS i l’SMC sobre projeccions climàtiques al Mediterrani nord-occidental a 10 km de resolució (1971-2050) mitjançant el model mesoescalar ...
    • Projeccions climàtiques i escenaris de futur 

      Calbo Angrill, Josep; Gonçalves Ageitos, María; Barrera Escoda, Antoni; García Serrano, Javier; Doblas-Reyes, Francisco; Guemas, Virginie; Cunillera i Grañó, Jordi; Altava Ortiz, Vicent (Institut d'Estudis Catalans (IEC) / Generalitat de Catalunya, 2016-09)
      Capítol de llibre
      Accés obert
      Aquest capítol tracta de la projecció dels impactes de climes futurs per a trams vulnerables de la costa catalana. Al començament, s’hi revisa la geodiversitat de la costa en termes meteorològics i geològics. El ventall ...
    • Projections of temperature and precipitation extremes in the North Western Mediterranean Basin by dynamical downscaling of climate scenarios at high resolution (1971-2050) 

      Barrera Escoda, Antoni; Gonçalves Ageitos, María; Guerreiro, Dolores; Cunillera i Grañó, Jordi; Baldasano Recio, José María (2014-02-01)
      Article
      Accés restringit per política de l'editorial
      The North Western Mediterranean basin (NWMB) is characterised by a highly complex topography and an important variability of temperature and precipitation patterns. Downscaling techniques are required to capture these ...
    • Quantifying the range of the dust direct radiative effect due to source mineralogy uncertainty 

      Li, Longlei; Mahowald, Natalie; Miller, Ron L.; Pérez García-Pando, Carlos; Klose, Martina; Hamilton, Douglas; Gonçalves Ageitos, María; Ginoux, Paul; Balkanski, Yves; Green, Robert; Kalashnikova, Olga; Kok, Jasper; Obiso, Vicenzo; Paynter, David; Thompson, David R. (European Geosciences Union (EGU), 2021-03-17)
      Article
      Accés obert
      The large uncertainty in the mineral dust direct radiative effect (DRE) hinders projections of future climate change due to anthropogenic activity. Resolving modeled dust mineral speciation allows for spatially and temporally ...
    • Role of K-feldspar and quartz in global ice nucleation by mineral dust in mixed-phase clouds 

      Chatziparaschos, Marios; Daskalakis, Nikos; Myriokefalitakis, Stelios; Kalivitis, Nikos; Nenes, Athanasios; Gonçalves Ageitos, María; Costa Surós, Montserrat; Pérez García-Pando, Carlos; Zanoli, Medea; Vrekoussis, M; Kanakidou, Maria (European Geosciences Union (EGU), 2023-02-02)
      Article
      Accés obert
      Ice-nucleating particles (INPs) enable ice formation, profoundly affecting the microphysical and radiative properties, lifetimes, and precipitation rates of clouds. Mineral dust emitted from arid regions, particularly ...
    • Seasonal to yearly assessment of temperature and precipitation trends in the North Western Mediterranean Basin by dynamical downscaling of climate scenarios at high resolution (1971-2050) 

      Gonçalves Ageitos, María; Barrera-Escoda, Antoni; Guerreiro, Dolores; Baldasano Recio, José María; Cunillera, Jordi (2014)
      Article
      Accés obert
      The complex topography and high climatic variability of the North Western Mediterranean Basin (NWMB) require a detailed assessment of climate change projections at high resolution. ECHAM5/MPIOM global climate projections ...