Guillaume SIOUR
Guillaume Siour
10 years ago
P4 305
Responsable du DI
Cycle de l'aérosol désertique,Département informatique,Devenir du carbone organique,Pollution grande echelle,Pollution oxydante et particulaire

Contact Info

Siour Guillaume

Publications de Guillaume SIOUR au LISA

Michel Legrand, Preunkert, S., Kutuzov, S., Guillaume Siour, Mikhalenko, V., Dolgova, E., Friedrich, R. , 20th Century Changes of DOC and Its 14C Signature Archived in Caucasus Ice-Core: Implications for Past Sources of Organic Carbon Aerosol in South-Eastern Europe, Journal of Geophysical Research: Atmospheres, 129, 1-16,, 2024

M. H. ElTaweel, Stephane Alfaro, Guillaume Siour, Adriana Coman, S. M. Robaa, M. M. Abdel Wahab, Prediction and forecast of surface wind using ML tree‑based algorithms, Meteorology and Atmospheric Physics, 136:1,, 2023

Igor B. Konovalov, Nikolai A. Golovushkin, Matthias Beekmann, Guillaume Siour, Tatyana B. Zhuravleva, Ilmir M. Nasrtdinov, Irina N. Kuznetsova, On the importance of the model representation of organic aerosol in simulations of the direct radiative effect of Siberian biomass burning aerosol in the eastern Arctic, Atmospheric Environment, 309, 119910,, 2023

Menut, L., Cholakian, A., Guillaume Siour, Lapere, R., Pennel, R., Mailler, S., and Bessagnet, B., Impact of Landes forest fires on air quality in France during the 2022 summer, Atmos. Chem. Phys., 23, 7281–7296,, 2023

Arineh Cholakian, Matthias Beekmann, Guillaume Siour, Isabelle Coll, Manuela Cirtog, Ormeño, E., Flaud, P.-M., Perraudin, E., and Villenave, E, Simulation of organic aerosol, its precursors, and related oxidants in the Landes pine forest in southwestern France: accounting for domain-specific land use and physical conditions, Atmos. Chem. Phys., 23, 3679,, 2023

Dilek Savas, Gaelle Dufour, Adriana Coman, Guillaume Siour, Fortems-Cheiney, A.; Broquet, G.; Pison, I.; Berchet, A.; Bessagnet, B., Anthropogenic NOx Emission Estimations over East China for 2015 and 2019 Using OMI Satellite Observations and the New Inverse Modeling System CIF-CHIMERE, Atmosphere, 14, 154,, 2023

Menut, L., Guillaume Siour, Bessagnet, B., Cholakian, A., Pennel, R., & Mailler, S., Impact of wildfires on mineral dust emissions in Europe, Journal of Geophysical Research: Atmospheres, 127,, 2022

Lachatre, M., Mailler, S., Menut, L., Cholakian, A., Pasquale Sellitto, Guillaume Siour, Henda Guermazi, Salerno, G., and Giammanco, S., Modelling SO2 conversion into sulfates in the mid-troposphere with a 3D chemistry transport model: the case of Mount Etna's eruption on 12 April 2012, Atmos. Chem. Phys., 22, 13861–1387,, 2022

Gilles Foret, Vincent Michoud, Kotthaus, S., Petit, J.-E., Baudic, A., Guillaume Siour, Kim, Y., Jean-Francois Doussin, Dupont, J.-C., Paola Formenti, Cecile Gaimoz, Ghersi, V., Aline Gratien, Gros, V., Jaffrezo, J.-L., Haeffelin, M., Kreitz, M., Ravetta, F., Sartelet, K., Simon, L., Té, Y., Uzu, G., Zhang, S., Favez, O., Matthias Beekmann, The December 2016 extreme weather and particulate matter pollution episode in the Paris region (France), Atmospheric Environment, 119386,, 2022

Audrey Cheiney, Gaelle Dufour, Gilles Foret, Guillaume Siour, Van Damme, M.; Coheur, P.-F.; Clarisse, L.; Clerbaux, C., Matthias Beekmann, Understanding the Simulated Ammonia Increasing Trend from 2008 to 2015 over Europe with CHIMERE and Comparison with IASI Observations, Atmosphere, 13, 1101,, 2022

Juan Cuesta, Costantino, L., Matthias Beekmann, Guillaume Siour, Menut, L., Bessagnet, B., Landi, T. C., Gaelle Dufour, Maxim Eremenko, Ozone pollution during the COVID-19 lockdown in the spring of 2020 over Europe, analysed from satellite observations, in situ measurements, and models, Atmos. Chem. Phys, 22, 4471-4489,, 2022

Deroubaix, A., Menut, L., Flamant, C., Knippertz, P., Fink, A. H., Batenburg, A., Brito, J., Denjean, C., Dione, C., Dupuy, R., Hahn, V., Kalthoff, N., Lohou, F., Schwarzenboeck, A., Guillaume Siour, Tuccella, P., and Voigt, C, Sensitivity of low-level clouds and precipitation to anthropogenic aerosol emission in southern West Africa: a DACCIWA case study, Atmos. Chem. Phys., 22, 3251–3273,, 2022

Menut, L., Bessagnet, B., Briant, R., Cholakian, A., Couvidat, F., Mailler, S., Pennel, R., Guillaume Siour, Tuccella, P., Turquety, S., and Valari, M, The CHIMERE v2020r1 online chemistry-transport model, Geosci. Model Dev., 14, 6781–6811,, 2021

Gaelle Dufour, Hauglustaine, D., Zhang, Y., Maxim Eremenko, Cohen, Y., Gaudel, A., Guillaume Siour, Lachatre, M., Bense, A., Bessagnet, B., Juan Cuesta, Ziemke, J., Thouret, V., and Zheng, B., Recent ozone trends in the Chinese free troposphere: role of the local emission reductions and meteorology, Atmos. Chem. Phys., 21, 16001–1602,, 2021

Deroubaix, A., Labuhn, I., Marie Camredon, Gaubert, B., Monerie, P-A, Popp, M., Ramarohetra, J., Ruprich-Robert, Y., Silvers, L. G., Guillaume Siour, Large uncertainties in trends of energy demand for heating and cooling under climate change, Nature Communications, 12 (5197),, 2021

Fortems-Cheiney, A., Pison, I., Broquet, G., Gaelle Dufour, Berchet, A., Potier, E., Adriana Coman, Guillaume Siour, Lorenzo Costantino, Variational regional inverse modeling of reactive species emissions with PYVAR-CHIMERE-v2019, Geosci. Model Dev., 14, 2939–2957,, 2021

Adrien Deroubaix, Guy Brasseur, Benjamin Gaubert, Inga Labuhn, Laurent Menut, Guillaume Siour, Paolo Tuccella, Response of surface ozone concentration to emission reduction and meteorology during the COVID‐19 lockdown in Europe, Meteorol Appl., 28,, 2021

Fortems-Cheiney, A., Broquet, G., Pison, I., Saunois, M., Potier, E., Berchet, A., Gaelle Dufour, Guillaume Siour, H. Denier van der Gon, S. N. C. Dellaert, K. F. Boersma, Analysis of the anthropogenic and biogenic NOx emissions over 2008–2017: Assessment of the trends in the 30 most populated urban areas in Europe, Geophysical Research Letters, 48,, 2021

Audrey Cheiney, Gaelle Dufour, Dufossé, K., Couvidat, F., Gilliot, J.-M., Guillaume Siour, Matthias Beekmann, Gilles Foret, Meleux, F., Clarisse, L., Coheur, P.-F., Van Damme, M., Clerbaux, C., and Génermont, S, Do alternative inventories converge on the spatiotemporal representation of spring ammonia emissions in France?, Atmos. Chem. Phys., 20, 13481–1349,, 2020

Menut, L.; Bessagnet, B.; Mailler, S.; Pennel, R., Guillaume Siour, Impact of Lightning NOx Emissions on Atmospheric Composition and Meteorology in Africa and Europe, Atmosphere , 11, 1128,, 2020

Niramson Azouz, Matthias Beekmann, Guillaume Siour, Pierre Cellier, Jean-Louis Drouet, Changes in spatial patterns of ammonia dry deposition flux and deposition threshold exceedance according to dispersion model formalism and horizontal resolution, Environmental Pollution, 268, 115823,, 2020

Turquety, S., Menut, L., Guillaume Siour, Mailler, S., Hadji-Lazaro, J., George, M., Clerbaux, C., Hurtmans, D., and Coheur, P.-F., APIFLAME v2.0 biomass burning emissions model: impact of refined input parameters on atmospheric concentration in Portugal in summer 2016, Geosci. Model Dev., 13, 2981–3009,, 2020

Menut, L.; Bessagnet, B., Guillaume Siour, Mailler, S.; Pennel, R.; Cholakian A., Impact of lockdown measures to combat Covid-19 on air quality over western Europe, Science of The Total Environment, 741,, 2020

Bessagnet, B.; Menut, L.; Lapere, R.; Couvidat, F.; Jaffrezo, J.-L.; Mailler, S.; Favez, O.; Pennel, R., Guillaume Siour, High Resolution Chemistry Transport Modeling with the On-Line CHIMERE-WRF Model over the French Alps—Analysis of a Feedback of Surface Particulate Matter Concentrations on Mountain Meteorology, Atmosphere, 11, 565,, 2020

Tovar-Sánchez, A., Rodríguez-Romero, A., Engel, A., Zäncker, B., Fu, F., Yinghe Fu, Marañón, E., Pérez-Lorenzo, M., Bressac, M., Wagener, T., Sylvain Triquet, Guillaume Siour, Karine Desboeufs, Guieu, C., Characterizing the surface microlayer in the Mediterranean Sea: trace metal concentrations and microbial plankton abundance, Biogeosciences, 17, 2349–2364,, 2020

Laurent Menut, Guillaume Siour, Bertrand Bessagnet, Florian Couvidat, Emilie Journet, Yves Balkanski, Karine Desboeufs, Modelling the mineralogical composition and solubility of mineraldust in the Mediterranean area with CHIMERE 2017r4, Geosci. Model Dev., 13, 2051–2071,, 2020

C.A. Belis, D. Pernigotti, G. Pirovano, O. Favez, J.L. Jaffrezo, J. Kuenen, H. Denier van Der Gon, M. Reizer, V. Riffault, L.Y. Alleman, M. Almeida, F. Amato, A. Angyal, G. Argyropoulos, S. Bande, I. Beslic, J.-L. Besombes, M.C. Bove, P. Brotto, G. Calori, Guillaume Siour, R. Tauler, G. Valli, R. Vecchi, E. Venturini, M. Vestenius, A. Waked and E. Yubero, Evaluation of receptor and chemical transport models for PM10 source apportionment, Atmospheric Environment: X, 5, 100053,, 2019

Amira N. Mostafa, Ali Wheida, Mostafa El Nazer, Mona Adel, Lamia El Leithy, Guillaume Siour, Adriana Coman, Agnes Borbon, Abel Wahab Magdy, Mohamed Omar, Amal Saad-Hussein, Stephane Alfaro, Past (1950–2017) and future (2100) temperature and precipitation trends in Egypt, Weather and Climate Extremes,, 2019

B. Bessagnet, L. Menut, F. Couvidat, F. Meleux, Guillaume Siour, S. Mailler, What can we expect from data assimilation for air quality forecast? 2: Analysis with a semi-real case, Journal of Atmospheric and Oceanic Technology,, 2019

Mathieu Lachatre, Audrey Cheiney, Gilles Foret, Guillaume Siour, Gaelle Dufour, Lieven Clarisse, Cathy Clerbaux, Pierre-François Coheur, Martin Van Damme, Matthias Beekmann, The unintended consequence of SO2 and NO2 regulations over China: increase of ammonia levels and impact on PM2.5 concentrations, Atmos. Chem. Phys., 19, 6701-6716,, 2019

Niramson Azouz, Jean-Louis Drouet, Matthias Beekmann, Guillaume Siour, Roy Wichink Kruit, Pierre Cellier, Comparison of spatial patterns of ammonia concentration and dry deposition flux between a regional Eulerian chemistry-transport model and a local Gaussian plume model, Air Quality, Atmosphere & Health, 1-11,, 2019

Adrien Deroubaix, Laurent Menut, Cyrille Flamant, Joel Brito, Cyrielle Denjean, Volker Dreiling, Andreas Fink, Corinne Jambert, Norbert Kalthoff, Peter Knippertz, Russ Ladkin, Sylvain Mailler, Marlon Maranan, Federica Pacifico, Bruno Piguet, Guillaume Siour, Diurnal cycle of coastal anthropogenic pollutant transport over southern West Africa during the DACCIWA campaign, Atmos. Chem. Phys., 19, 473-497,, 2019

Paolo Tuccella, Laurent Menut, Régis Briant, Adrien Deroubaix, Dmitry Khvorostyanov, Sylvain Mailler, Guillaume Siour, Solène Turquety, Implementation of Aerosol-Cloud Interaction within WRF-CHIMERE Online Coupled Model: Evaluation and Investigation of the Indirect Radiative Effect from Anthropogenic Emission Reduction on the Benelux Union, Atmosphere, 10, 20,, 2019

Paola Formenti, Piketh, S. J., Namwoonde, A., Klopper, D., Burger, R., Mathieu Cazaunau, Anais Feron, Cecile Gaimoz, Broccardo, S., Walton, N., Karine Desboeufs, Guillaume Siour, Hanghome, M., Mafwila, S., Omoregie, E., Junkermann, W., and Maenhaut, W., Three years of measurements of light-absorbing aerosols over coastal Namibia: seasonality, origin, and transport, Atmos. Chem. Phys., 18, 17003-1701,, 2018

Arineh Cholakian, Matthias Beekmann, Colette, A, Isabelle Coll, Guillaume Siour, Sciare, J., Marchand, N., Couvidat, F., Pey, J., Gros, V., Sauvage, S., Vincent Michoud, Sellegri, K., Colomb, A., Sartelet, K., Langley DeWitt, H., Elser, M., Prévot, A. S. H., Szidat, S., Dulac, F., Simulation of fine organic aerosols in the western Mediterranean area during the ChArMEx 2013 summer campaign, Atmos. Chem. Phys., 18, 7287-7312,, 2018

Adrien Deroubaix, Cyrille Flamant, Laurent Menut, Guillaume Siour, Sylvain Mailler, Solene Turquety, Regis Briant, Dmitry Khvorostyanov, and Suzanne Crumeyrolle, Interactions of atmospheric gases and aerosols with the monsoon dynamics over the Sudano-Guinean region during AMMA, Atmos. Chem. Phys., 18, 445-465,, 2018

M. Boraiy, M. Korany, Y. Aoun, Stephane Alfaro, M. El-Metwally, M. M. Abdel Wahab, P. Blanc, Y. Eissa, H. Ghedira, Guillaume Siour, K. Hungershoefer, and L. Wald, Including aerosol optical depth improves existing models for the retrieval in cloud-free conditions of the direct normal from the measured global irradiance in Egypt, Meteorologische Zeitschrift,, 2017

Audrey Cheiney, Gilles Foret, Guillaume Siour, R. Vautard, S. Szopa, G. Dufour, A. Colette, Gwendoline Lacressonniere, Matthias Beekmann, A 3°C global RCP8.5 emission trajectory cancels benefits of European emission reductions on air quality, Nature Communications, 8 (89), 2017

S. Mailler, L. Menut, D. Khvorostiyanov, M. Valari, F. Couvidat, Guillaume Siour, S. Turquey, R. Briant, P. Tuccela, B. Bessagnet, A. Colette, and F. Meleux, CHIMERE-2017: from urban to hemispheric chemistry-transport modeling, Geosci. Model Dev., 10, 2397-2423,, 2017

Menut L., S. Mailler, B. Bessagnet, Guillaume Siour, A. Colette, F. Couvidat, F. Meleux, An alternative way to evaluate chemistry-transport model variability, Geosci. Model Dev., 10, 1199-1208, 10.5194/gmd-10-1199-2017, 2017, 2017

Lacressonnière G, L. Watson, M. Gauss, M. Engardt, C. Andersson, Matthias Beekmann, A. Colette, Gilles Foret, B. Josse, V. Marécal, A. Nyiri, Guillaume Siour, S. Sobolowski, R. Vautard, Particulate matter air pollution in Europe in a +2 °C warming world, Atmos. Chem. Phys., 154, 129-140,, 2017

Lin K., P. Lu, J. Ma, X. Gong, Q.Song, Q. Ji, W. Zhang, H. Zeng, J. Wu, G. Karras, Guillaume Siour, Jean-Michel Hartmann, O. Faucher, E. Gershnabel, Y. Prior and I.Sh. Averbukh, Echoes in space and time, Phys. Rev. X, 6,, 2016

Menut, L., Guillaume Siour, Mailler, S., Couvidat, F., and Bessagnet, B., Observations and regional modeling of aerosol optical properties, speciation and size distribution over Northern Africa and western Europe, Atmos. Chem. Phys., 16, 12961-1298, 10.5194/acp-16-12961-2016, 2016

G. Karras, E. Hertz, F. Billard, B. Lavorel, Guillaume Siour, Jean-Michel Hartmann, O. Faucher, Erez Gershnabel, Yehiam Prior, Ilya Sh. Averbukh, Experimental observation of fractional echoes, Physical Review, 94, 033404, 10.1103/PhysRevA.94.033404, 2016

Laura Watson, Gwendoline Lacressonnière, Michael Gauss, Magnuz Engardt, Camilla Andersson,Béatrice Josse, Virginie Marécal, Agnes Nyiri, Stefan Sobolowski, Guillaume Siour, Sophie Szopa, Robert Vautard, Impact of emissions and +2 °C climate change upon future ozone and nitrogen dioxide over Europe, Atmospheric Environment, 142, 271-285, 10.1016/j.atmosenv.2016.07.051, 2016

Audrey Cheiney, Gaelle Dufour, Hamaoui-Laguel, L., Gilles Foret, Guillaume Siour, Van Damme, M., Meleux, F., Coheur, P.-F., Clerbaux, C., Clarisse, L., Wallash, M., Matthias Beekmann, Unaccounted variability in NH3 agricul- tural sources detected by IASI contributing to European spring haze episode, Geophys. Res. Lett., 43, 1, doi:10.1002/2016GL069361, 2016

Vincent Lemaire, Isabelle Coll, Couvidat, F., Mouchel-Vallon, C., Seigneur, C., Guillaume Siour, Oligomer formation in the troposphere: from experimental knowledge to 3-D modeling, Geosci. Model Dev., 9, 1361-1382, doi:10.5194/gmd-9-1361-2016, 2016

Gwendoline Lacressonniere, Gilles Foret, Matthias Beekmann, Guillaume Siour, Magnuz Engardt, Michael Gauss, Laura Watson, Camilla Andersson, Augustin Colette , Béatrice Josse, Virginie Marécal, Agnes Nyiri, Robert Vautard, Impacts of regional climate change on air quality projections and associated uncertainties, Climatic Change, 1, 1-16, doi:10.​1007/​s10584-016-1619-z, 2016

S. Mailler, L. Menut, A. G. di Sarra, S. Becagli, T. Di Iorio, B. Bessagnet, R. Briant, Paola Formenti, Jean-Francois Doussin, J. L. Gómez-Amo, M. Mallet, G. Rea, Guillaume Siour, D. M. Sferlazzo, R. Traversi, R. Udisti, and S. Turquety, On the radiative impact of aerosols on photolysis rates: comparison of simulations and observations in the Lampedusa island during the ChArMEx/ADRIMED campaign, Atmos. Chem. Phys., 16, 1219-1244, doi:10.5194/acp-16-1219-2016, 2016

Watson L., Gwendoline Lacressonniere, M. Gauss, M. Engardt, C. Andersson, B. Josse, V. Marécal, A. Nyiri, S. Sobolowski, Guillaume Siour, R. Vautard, The impact of meteorological forcings on gas phase air pollutants over Europe, Atmos. Environ., 119, 240-257, 2015

Rea G., S. Turquety, L. Menut, R. Briant, S. Mailler, Guillaume Siour, Source contributions to 2012 summertime aerosols in the Euro-Mediterranean region, Atmos. Chem. Phys., 15, 8013-8036, 2015

Hourdin F., M. Gueye, B. Diallo, J.-L. Dufresne, L. Menut, Beatrice Marticorena, Guillaume Siour, F. Guichard, Parametrization of convective transport in the boundary layer and its impact on the representation of diurnal cycle of wind and dust emissions, Atmos. Chem. Phys., 15, 6775-6788, 2015

Menut L., S. Mailler, Guillaume Siour, B. Bessagnet, S. Turquety, G. Rea, R. Briant, M. Mallet, J. Sciare, Paola Formenti, Analysis of the atmospheric composition during the summer 2013 over the Mediterranean area using the CHARMEX measurements and the CHIMERE model, Atmos. Chem. Phys., 15, 6159-6182, 2015 PDF

Warda Ait-Helal, Agnes Borbon, S. Sauvage, J. A. de Gouw, A. Colomb, Matthias Beekmann, C. Afif, Regine Durand-Jolibois, I. Fronval, Noel Grand, T. Leonardis, V. Michoud, K. Miet, S. Perrier, Guillaume Siour, Pascal Zapf, Jean-Francois Doussin, M. Lopez, V. Gros, F. Freutel, J. Schneider, M. Crippa, A. S. H. Prévôt, U. Baltensperger and N. Locoge, I/VOC in sub-urban Paris: variability, origin and importance in SOA formation, Atmos. Chem.Phys., 14, 10439-1046, 2014

Zhang Q. J, Matthias Beekmann, F. Drewnick, F. Freutel, J. Schneider, M. Crippa, A. S. H. Prévôt, U. Baltensperger, L. Poulain, A. Wiedensohler, J. Sciare, V. Gros,, Agnes Borbon, A. Colomb, V. Michoud, Jean-Francois Doussin, H. A. C. Denier van der Gon, M. Haeffelin, J.-C. Dupont,, Guillaume Siour, Herve Petetin, B. Bessagnet, S. N. Pandis, A. Hodzic, O. Sanchez, C. Honoré, and O. Perrussel, Formation of organic aerosol in the Paris region during the MEGAPOLI summer campaign: evaluation of the Volatility-Basis-Set approach within the CHIMERE model, Atmos. Chem. Phys., 13, 5767-5790, 2013 PDF

L. Menut, B. Bessagnet, D. Khvorostyanov, Matthias Beekmann, N. Blond, A. Colette, Isabelle Coll, G. Curci, Gilles Foret, A. Hodzic, S. Mailler, F. Meleux, J.-L. Monge, I. Pison, Guillaume Siour, S. Turquety, M. Valari, R. Vautard, and M. G. Vivanco, CHIMERE 2013: a model for regional atmospheric composition modelling, Geosci. Model Dev., 6, 981-1028, 2013 PDF

Guillaume Siour, A. Colette, L. Menut, B. Bessagnet, Isabelle Coll, F. Meleux, Bridging the scales in a eulerian air quality model to assess megacity export of pollution, Environmental Modelling and Software, 46, 271-282, 2013 PDF

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