Marielle SAUNOIS

Enseignante-chercheuse en modélisation atmosphérique inverse

Bât 714, Pièce 2029

Fonction

Professeure à l’Université de Versailles Saint Quentin. J’enseigne à l’UVSQ et fais ma recherche au LSCE dans l’équipe SATINV.

Je suis responsable du parcours du M2 ECLAT (Etude des climats de la Terre) de l’université de Paris Saclay.

Sujets de recherche

Lors de mon doctorat et mon post-doc, j’ai travaillé sur l’ozone troposphérique : comprendre son bilan en Afrique de l’Ouest (doctorat) et la variabilité de sa distribution verticale (post doctorat).

Mes travaux de recherches actuels portent sur l’inversion des sources et puits de gaz à effet de serre, en particulier le méthane. Mes travaux visent à améliorer nos connaissances sur le cycle biogéochimique du méthane : mieux quantifier les sources et puits de méthane et leur variabilité spatio-temporelle. Pour cela j’applique des méthodes d’inversion atmosphérique à l’échelle mondiale et régionale.

Je coordonne le bilan mondial du méthane (Global Methane Budget), initiative du Global Carbon Project. Les bilans des sources et puits du méthane ont été publiés en 2013, 2016, 2020 et 2025 (voir liste des publications ci-dessous).

CV

Formation

  • 2023 : Habilitation à diriger les recherches l’Université de Paris-Saclay, Synergie entre modélisation numérique et observations des gaz traces pour une meilleure compréhension des émissions, du transport et de la chimie de l’ozone et du méthane (main_HDR.pdf)
  • 2009 : Doctorat de l’Université de Toulouse III (Université Paul Sabatier), Bilan de l’ozone troposphérique en Afrique : apport de la campagne AMMA-Chimie. Lien
  • 2006 : Master 2 de recherche de l’Université Pierre et Marie Curie (UPMC) Océan, Atmosphère, Climat et Télédétection
  • 2002-2006: Elève fonctionnaire à l’Ecole Normale Supérieure de Cachan (Département de physique)

Expériences professionnelles

  • Depuis 2023 : Professeure à l’UVSQ. Responsable du M2 ECLAT de l’Université Paris-Saclay
  • 2011-2023 : Maitresse de conférences à l’UVSQ. Responsable du M1 Comprendre les changements climatiques : du passé au futur (CCC) de l’Université Paris-Saclay
  • 2009-2011 : Recherche Postdoctorale au National Center for Atmospheric Research (NCAR), Boulder, Colorado, USA. Atmospheric Chemistry Division. ASP fellowship.
  • 2006-2009 : Recherche doctorale au Laboratoire d’Aérologie, Toulouse, France. Equipe “Ozone et Précurseurs”. Monitorat à l’Université Paul Sabatier de Toulouse

Activités de recherche

  • Depuis 2013 : Coordination du Global Methane Budget du Global Carbon Project (GCP) – implication d’une centaine de chercheurs dans 66 institutions dans 15 pays
  • 2025-2028 : Co-responsable du WP5 dans le projet européen IM4CA.
  • 2022-2026 : Coordinatrice du projet ANR JCJC AMB-M3 (Advanced Metahne Budget through Multiconstraints ad Multi-data Streams Modeling)
  • 2022-2023 : Coordinatrice du projet LEFE EmOSER – CNRS/INSU. Émissions de méthane à l’échelle planétaire : Optimiser le Système d’assimilation de données pour des Estimations Routinières
  • 2018-2020 : Co-Pi du projet “Quantifying Sources and Sinks in the Global Methane Cycle” (Gordon and Betty Moore fundation)
  • 2015-2018 : Co-Pi du projet Franco-Suédois IZOMET (Distinguinshing Arctic Methane Sources to the Atmopshere using Inverse Analysis of high frequency methane, 13CH4 and CH3D measurements)
  • Depuis 2011 : Participation à des projets nationaux et européens (InGOS, VERIFY, ETN Marie Curie MEMO2, ESA-RECCAP2 -Global Stocktake, ESA-RECCAP-2A, ESA-Smart-CH4, IM4CA)

Rayonnement et diffusion des travaux

  • Depuis 2013 : Diffusion des travaux sur le bilan du méthane pour le Global Carbon project
  • 2024-2025 : Membre du groupe d’évaluation “Atmosphère” du comité TOSCA du CNES
  • 2021-2024 : Membre du Scientific Advisory Panel du Climate and Clean Air Coalition du Programmme des Nations Unies pour l’Environnement (PNUE)
  • 2022 : Co-autrice du Rapport de l’UNEP, Global Methane Assessment : 2030 Baseline report
  • 2021 : Co-autrice principale du chamitre méthane du rapport sur les écart entre els besoins et les perspectives en matière de réduction des émissions (Emissions Gap report 2021) du PNUE
  • 2021 : Participation à la création du SPOC “Enjeux de la transition écologique” de l’Université Paris-Saclay, et du livre en ligne (E-book).
  • 2015 : Participation au MOOC “Causes et enjeux du système climatique” produit et coordonné par l’UVED
  • 2012-2014 : Participation à la formation KIC-Climat
  • Relecteur pour des journaux internationaux de rang A (ACP, JGR, GBC, ..)

Encadrements de la recherche

Thèses en cours


2026-2029- Emeline Tapin – QUANTIFICATION DES FLUX MONDIAUX DE MÉTHANE : UNE APPROCHE COMBINÉE DE FLUX DE DONNÉES MULTIPLES

2022-2026 : Adrien Martinez – Sources et puits de méthane : quantification de l’apport des espèces co-émises dans l’inversion atmosphérique

Thèses soutenues

2026 – Nicole Montenegro Varela – Apport des différents systèmes d’observations atmosphériques orbitaux dans la compréhension des sources de méthane à l’échelle mondiale et continentale

2024 – Juliette Bernard – Estimation des émissions de méthane des zones humides à l’échelle mondiale à partir de la télédétection : variabilités à long terme et interannuelles

2021 – Joël Thanwerdas – Estimation des émissions et puits de méthane par inversion atmosphérique multi-contraintes du transport et de la chimie atmosphérique à l’aide d’un ensemble d’observations

Publications scientifiques

2026

..

2025

Ouyang, Z., Jackson, R.B., Saunois, M., Canadell, J. G., Zhao, Y., Morfopoulos, C., Krummel, P.B., Patra, P. K., Peters, G. P., Dennison, F., Gasser, T., Archibald, A. T., Arora, V., Baudoin, G., Chandra, N., Ciais, P., Davis, S. J., feron, S., Guo, F., Hauglustaine, D., Jones, C. D., Jones, M. W., Kato, E., Kennedy, D., Knauer, J., Lienert, S., Lombardozzi, D., Melton, J.. R., Nabel, J. E.M.S., O’sullivan, M., Pétron, G., Poulter, B., Rogelj, J., Calle, D.S., Smith, P., Suntharalingam, P., Tian, H., Wang, C., and Wiltshire, A.: The global hydrogen budget. Nature 648, 616–624 , https://doi.org/10.1038/s41586-025-09806-1, 2025

Langot, F., Crevoisier, C., Lauvaux, T., Abdallah, C., Pernin, J., Lin, X., Saunois, M., Guedj, A., Ponthieu, T., Moyé, J., Ramonet, M., Roiger, A., Gottschaldt, K.-D., and Fiehn, A.: Evaluating Weather and Chemical Transport Models at High Latitudes using MAGIC2021 Airborne Measurements, Atmos. Meas. Tech., 18, 5955–5983, https://doi.org/10.5194/amt-18-5955-2025, 2025.

Villalobos, Y., Canadell, J. G., Keller, E. D., Briggs, P. R., Ford, P., Harman, I. N., Hilyon, T., Hogikyan, A., Lauerwald, R., Maher; D., Martinez, A., Pan, N., Poulter, B., Resplandy, L., Rosentreter, J., Saunois, M., Tian, H., Yeo, J., and Zhang, Z.: Methane and nitrous oxide budgets for Australasia: A regional assessment of natural and anthropogenic sources and sinks. Global Biogeochemical Cycles, 39, e2024GB008484, https://doi.org/10.1029/2024GB008484, 2025

    Kondo, M., Patra, P. K., Canadell, J. G., Ciais, P., Houghton, R. A., Ito, A., C. S., Deshmukh, T. Kumagai, X. Luo, U., Mishra, A.J., Jain, W. Li, G. Koren, S. Stich, B. Poulter, H. Tian, A. Bastos, R. Lauerwald, J. A., Rosentreter, N. Chandra, T. Saeki, M. Saunois, I. T., Luijkx, T. Maki, T. Nakamura, K., Hirabayashi, T. Hirano, N., Saigusa: The greenhouse gas budget of Southeast Asia for 2000–2019 and pathways toward climate neutrality, Global Biogeochemical Cycles, 39, e2024GB008256, https://doi.org/10.1029/2024GB008256, 2025

    Zhao, Y., Zheng, B., Saunois, M., Ciais, P., Hegglin, M. I., Lu, S., Li, Y, and Bousquet, P. : Air pollution modulates trends and variability of the global methane budget., Nature 642, 369–375, https://doi.org/10.1038/s41586-025-09004-z, 2025

    Saunois, M., Martinez, A., Poulter, B., Zhang, Z., Raymond, P. A., Regnier, P., Canadell, J. G., Jackson, R. B., Patra, P. K., Bousquet, P., Ciais, P., Dlugokencky, E. J., Lan, X., Allen, G. H., Bastviken, D., Beerling, D. J., Belikov, D. A., Blake, D. R., Castaldi, S., Crippa, M., Deemer, B. R., Dennison, F., Etiope, G., Gedney, N., Höglund-Isaksson, L., Holgerson, M. A., Hopcroft, P. O., Hugelius, G., Ito, A., Jain, A. K., Janardanan, R., Johnson, M. S., Kleinen, T., Krummel, P. B., Lauerwald, R., Li, T., Liu, X., McDonald, K. C., Melton, J. R., Mühle, J., Müller, J., Murguia-Flores, F., Niwa, Y., Noce, S., Pan, S., Parker, R. J., Peng, C., Ramonet, M., Riley, W. J., Rocher-Ros, G., Rosentreter, J. A., Sasakawa, M., Segers, A., Smith, S. J., Stanley, E. H., Thanwerdas, J., Tian, H., Tsuruta, A., Tubiello, F. N., Weber, T. S., van der Werf, G. R., Worthy, D. E. J., Xi, Y., Yoshida, Y., Zhang, W., Zheng, B., Zhu, Q., Zhu, Q., and Zhuang, Q.: Global Methane Budget 2000–2020, Earth Syst. Sci. Data, 17, 1873–1958, https://doi.org/10.5194/essd-17-1873-2025, 2025.

    Canadell, J.G., Poulter, B., Bastos, A., Ciais, P, Hauck, J., Andrew, R., Friedlingstein, P., Grassi, G., Jackson, R B., Müller, J. D., Le Quéré, C., O’Sullivan, M., Patra, P., Peters, G. P., Pongratz, J., Saunois, M., Sitch, S., Tian, H., Villalobos, Y., and Wang, X.: From global to national GHG budgets: the REgional Carbon Cycle Assessment and Processes-3 (RECCAP3), National Science Review, Volume 12, Issue 4, nwaf037, https://doi.org/10.1093/nsr/nwaf037, 2025

    Qin, X., Tian, H., Canadell, J. G., Shi, Y., Pan, S., Bastos, A., Ciais, P., Crippa, M., Pan, N, Patra, P.K., Poulter, B., Saunois, M., and Stich, S.: Greenhouse gas budgets of Central and West Asia (2000–2020): A significant net source to the atmosphere. Global Biogeochemical Cycles, 39, e2024GB008370. https://doi.org/10.1029/2024GB008370, 2025

    Bernard, J., Salmon, E., Saunois, M., Peng, S., Serrano-Ortiz, P., Berchet, A., Gnanamoorthy, P., Jansen, J., and Ciais, P.: Satellite-based modeling of wetland methane emissions on a global scale (SatWetCH4 1.0), Geosci. Model Dev., 18, 863–883, https://doi.org/10.5194/gmd-18-863-2025, 2025.

    Bernard, J., Prigent, C., Jimenez, C., Fluet-Chouinard, E., Lehner, B., Salmon, E., Ciais, P., Zhang, Z., Peng, S., and Saunois, M.: The GIEMS-Methane Centric database: a dynamic and comprehensive global product of methane-emitting aquatic areas, Earth Syst. Sci. Data, 17, 2985–3008, https://doi.org/10.5194/essd-17-2985-2025, 2025.

    Aalto, T., Tsuruta, A., Mäkelä, J., Müller, J., Tenkanen, M., Burke, E., Chadburn, S., Gao, Y., Mannisenaho, V., Kleinen, T., Lee, H., Leppänen, A., Markkanen, T., Materia, S., Miller, P. A., Peano, D., Peltola, O., Poulter, B., Raivonen, M., Saunois, M., Wårlind, D., and Zaehle, S.: Air temperature and precipitation constraining the modelled wetland methane emissions in a boreal region in northern Europe, Biogeosciences, 22, 323–340, https://doi.org/10.5194/bg-22-323-2025, 2025.

    Zhang, Z., Poulter, B., Melton, J. R., Riley, W. J., Allen, G. H., Beerling, D. J., Bousquet, P., Canadell, J. G., Fluet-Chouinard, E., Ciais, P., Gedney, N., Hopcroft, P. O., Ito, A., Jackson, R. B., Jain, A. K., Jensen, K., Joos, F., Kleinen, T., Knox, S. H., Li, T., Li, X., Liu, X., McDonald, K., McNicol, G., Miller, P. A., Müller, J., Patra, P. K., Peng, C., Peng, S., Qin, Z., Riggs, R. M., Saunois, M., Sun, Q., Tian, H., Xu, X., Yao, Y., Xi, Y., Zhang, W., Zhu, Q., Zhu, Q., and Zhuang, Q.: Ensemble estimates of global wetland methane emissions over 2000–2020, Biogeosciences, 22, 305–321, https://doi.org/10.5194/bg-22-305-2025, 2025.

      2024

      Lin, X., Peng, S., Ciais, P. ,Hauglustaine, D., Lan, X., Liu, G., Ramonet, M., Xi, Y., Yin,Y., Zhang, Z., Bösch, H., Bousquet, P., Chevallier, F., Dong, B., Gerlein-Safdi, C., Halder,S., Parker, R. J., Poulter, B., Pu, T., Remaud, M., Runge, A., Saunois, M., Thompson, R.L., Yoshida, Y., and Zheng, B. : Recent methane surges reveal heightened emissions from tropical inundated areas, Nat Commun 15, 10894, https ://doi.org/10.1038/s41467-024-55266-y, 2024.

        Hugelius, G., Ramage, J.L., Burke, E.J., Chatterjee, A., Smallman, T.L., Aalto, T., Bas-tos, A., Biasi, C., Canadell, J.G., Chandra, N., Chevallier, F., Ciais, P., Chang, J., Feng,L., Jones, M. W., Kleinen, T., Kuhn, M., Lauerwald, R., Liu, J., López-Blanco, E., Luijkx,I. T., Marushchak, M. E., Natali, S.M., Niwa, Y., Olefeldt, D., Palmer, P. I., Patra, P.K.,Peters, W., Potter, S., Poulter, B., Rogers, B. M., Riley, W. J.,Saunois, M., Schuur, E.A. G., Thompson R. L., , Treat, C., Tsuruta, A., Turetsky, M. R., Virkkala, A.-M., Voigt,C., Watts, J., Zhu, Q., and Zheng, B. : Permafrost region greenhouse gas budgets suggesta weak CO2 sink and CH4 and N2O sources, but magnitudes differ between top-downand bottom-up methods, Global Biogeochemical Cycles, 38, e2023GB007969, https ://doi.org/10.1029/2023GB007969, 2024.

        Jackson, R. B., Saunois, M., Martinez, A., Canadell, J. G., Yu, X., Li, M., Poulter, B., Raymond, P., Regnier, P., Davis, S.J., and Patra, P.: Human activities now fuel two-thirds of global methane emissions, Environmental Research Letters, 19, 101002, https://doi.org/0.1088/1748-9326/ad6463, 2024.

        Lauerwald, R., Bastos, A., McGrath, M. J., Petrescu, A. M. R., Ritter, F., Andrew, R.M., et al.: Carbon and greenhouse gas budgets of Europe: Trends, interannual and spa-tial variability, and their drivers. Global Biogeochemical Cycles, 38, e2024GB008141, https ://doi.org/10.1029/2024GB008141, 2024.

        Shindell, D., Sadavarte, P., Aben, I., Bredariol, T., Dreyfus, G., Höglund-Isaksson, L., Poulter, B., Saunois, M., Schmidt, G. A., Szopa, S., Rentz, K., Parsons, L., Qu, Z., Faluvegi, G., and Maasakkers, J. D.: The methane imperative, Front. Sci., 2: 1349770, https://doi.org/10.3389/fsci.2024.1349770, 2024.

        Martinez, A., Saunois, M., Poulter B., Zhen, Z., Raymond, P., Regnier, P. Canadell, J. G.,Jackson, R. B., Patra, P. K., Bousquet, P., Ciais, P., Dlugokencky, E.J., Lan, X., Allen, G.,Bastviken,D., Beerling, D. J., Belikov, D., Blake, D., Castaldi, S., Crippa, M., Deemer,B.R., Dennison, F., Etiope, G., Gedney, N., Höglund-Isaksson, L., Holgerson, M.A., Hop-croft, P. O. , Hugelius, G., Ito, A., Jain, A. K., Janardanan, R., Johnson, M. S., Kleinen, T,Krummel, P. B., Lauerwald, R., Li, T., Liu, X., McDonald, K. C., Melton, J. R., Muhle,J., Muller, J., Murguia-Flores, F., Niwa, Y., Noce, S., Pan, S., Parker, R. J., Peng, C., Ra-monet, M., Riley, W. J., Rocher-Ros, G., Rosentreter, J. A., Sasakawa, M., Segers A. ,Smith, S. J., Stanley, E. H.,Thanwerdas, J., Tian, H., Tsuruta, A., Tubiello, F. N., Weber,T. S., van der Werf, G. R., Worthy, D. E. J., Xi, Y., Yoshida Y. , Zhang, W. , Zheng, B. ,Zhu, Qing , Zhu, Qiuan, and Zhuang, Q. : Supplemental data of the Global Carbon ProjectMethane Budget 2024 v1. [Data set], https ://doi.org/10.18160/GKQ9-2RHT, 2024.

        Wittig, S., Berchet, A., Pison, I., Saunois, M., and Paris, J.-D. : Surface networks in theArctic may miss a future methane bomb, Atmos. Chem. Phys., 24, 6359–6373, https ://doi.org/10.5194/acp-24-6359-2024, 2024.

        Thanwerdas, J., Saunois, M., Berchet, A., Pison, I., and Bousquet, P. : Investigation of therenewed methane growth post-2007 with high-resolution 3-D variational inverse mode-ling and isotopic constraints, Atmos. Chem. Phys., 24, 2129–2167, https ://doi.org/10.5194/acp-24-2129-2024, 2024.

        Janardanan, R., Maksyutov, S., Wang, F., Nayagam, L., Sahu, S. K., Mangaraj, P., Saunois, M., Lan, X. and Matsunagajanardanan, T. : Country-level methane emissions andtheir sectoral trends during 2009–2020 estimated by high-resolution inversion of GOSAT and surface observations, Environ. Res. Lett., 19, 034007, https://doi.org/10.1088/1748-9326/ad2436, 2024

        Tibrewal,  K.,  Ciais,  P., Saunois, M.,  Martinez,  A.,  Lin,  X.,  Thanwerdas,  J.,  Deng,  Z., Chevallier, F. , Giron, C., Albergel, C., Tanaka, K., Patra, P., Tsuruta, A., Zheng, B.,Belikov,  D.,  Niwa,  Y.  , Janardanan,  R.  ,  Maksyutov,  S.,  Segers,  A.,  Tzompa-Sosa,  Z.A.,  Bousquet,  P.,  and  Sciare,  J.  :  Assessment  of  methane  emissions  from  oil,  gas  andcoal sectors across inventories and atmospheric inversions, Commun Earth Environ 5, 26, https ://doi.org/10.1038/s43247-023-01190-w, 2024

          2023

          Peng, S., Giron, C., Liu, G., d’Aspremont, A., Benoit, B., Lauvaux, T., Lin, X., de Almeida Rodrigues, H., Saunois, M. , Ciais P., High-resolution assessment of coal mining methane emissions by satellite in Shanxi, China, iScience, Volume 26, Issue 12, doi:10.1016/j.isci.2023.108375, 2023

            Mannisenaho V, Tsuruta A, Backman L, Houweling S, Segers A, Krol M, Saunois M, Poulter B, Zhang Z, Lan X, et al. Global Atmospheric δ13CH4 and CH4 Trends for 2000–2020 from the Atmospheric Transport Model TM5 Using CH4 from Carbon Tracker Europe–CH4 Inversions, Atmosphere., 14(7):1121, https://doi.org/10.3390/atmos14071121, 2023

            Wittig, S., Berchet, A., Pison, I., Saunois, M., Thanwerdas, J., Martinez, A., Paris, J.-D., Machida, T., Sasakawa, M., Worthy, D. E. J., Lan, X., Thompson, R. L., Sollum, E., and Arshinov, M.: Estimating methane emissions in the Arctic nations using surface observations from 2008 to 2019, Atmos. Chem. Phys., 23, 6457–6485, https://doi.org/10.5194/acp-23-6457-2023, 2023.

            Chang, K.-Y., Riley, W.J., Collier, N., McNicol, G., Fluet-houinard, E., Knox, S.., Delwiche, K., Jackson, R., Poulter, B., Saunois, M., Chandra, N., Gedney, N., Ishizawa, M., Ito, A., Joos, F., Kleinen, T., Maggi, F., McNorton, J., Melton, J. R. … Zhuang, Q.: Observational constraints reduce model spread but not uncertainty in global wetland methane emission estimates. Global Change Biology,  29,  4298–4312. https://doi.org/10.1111/gcb.16755, 2023

            Petrescu, A. M. R., Qiu, C., McGrath, M. J., Peylin, P., Peters, G. P., Ciais, P., Thompson, R. L., Tsuruta, A., Brunner, D., Kuhnert, M., Matthews, B., Palmer, P. I., Tarasova, O., Re- gnier, P., Lauerwald, R., Bastviken, D., Höglund-Isaksson, L., Winiwarter, W., Etiope, G., Aalto, T., Balsamo, G., Bastrikov, V., Berchet, A., Brockmann, P., Ciotoli, G., Conchedda, G., Crippa, M., Dentener, F., Groot Zwaaftink, C. D., Guizzardi, D., Günther, D., Haus- saire, J.-M., Houweling, S., Janssens-Maenhout, G., Kouyate, M., Leip, A., Leppänen, A., Lugato, E., Maisonnier, M., Manning, A. J., Markkanen, T., McNorton, J., Muntean, M., Oreggioni, G. D., Patra, P. K., Perugini, L., Pison, I., Raivonen, M. T., Saunois, M., Segers, A. J., Smith, P., Solazzo, E., Tian, H., Tubiello, F. N., Vesala, T., van der Werf, G. R., Wilson, C., and Zaehle, S. : The consolidated European synthesis of CH4 and N2O emissions for the European Union and United Kingdom : 1990–2019, Earth Syst. Sci. Data, 15, 1197–1268, https://doi.org/10.5194/essd-15-1197-2023, 2023.

            Narbaud, C., Paris, J.-D., Wittig, S., Berchet, A., Saunois, M., Nédélec, P., Belan, B. D., Arshinov, M. Y., Belan, S. B., Davydov, D., Fofonov, A., and Kozlov, A. : Disentangling methane and carbon dioxide sources and transport across the Russian Arctic from aircraft measurements, Atmos. Chem. Phys., 23, 2293–2314, https://doi.org/10.5194/ac p-23-2293-2023, 2023.

            Zhao, Y., Saunois, M., Bousquet, P., Lin, X., Hegglin, M. I., Canadell, J. G., Jackson, R. B., and Zheng, B. : Reconciling the bottom-up and top-down estimates of the methane chemical sink using multiple observations, Atmos. Chem. Phys., 23, 789–807, https: //doi.org/10.5194/acp-23-789-2023, 2023.

            2022

            Peng, S., Lin, X., Thompson, R.L., Xi, Y., Liu, G., Hauglustaine, D., Lan, X., Poulter, B., Ramonet, M., Saunois, M., Ciais, P., Increase in wetland emissions and decrease in atmospheric sink explain the high growth of atmospheric methane in 2020, Nature 612, 477–482, https://doi.org/10.1038/s41586-022-05447-w, 2022.

            Xi, Y., Peng, S., Ducharne, A., Ciais, P., Gumbricht, T., Jimenez, C., Poulter, B., Prigent, C., Qiu, C., Saunois M., Zhang, Z., Gridded maps of wetlands dynamics over mid-low latitudes for 1980–2020 based on TOPMODEL. Sci Data 9, 347, https://doi.org/10 .138/s41597-022-01460-w, 2022

            Thanwerdas, J., Saunois, M., Pison, I., Hauglustaine, D., Berchet, A., Baier, B., Sweeney, C., and Bousquet, P. : How do Cl concentrations matter for simulating CH4 , δ 13C(CH4) and estimating CH4 budget through atmospheric inversions ?, Atmos. Chem. Phys. , 22, 15489–15508, https://doi.org/10.5194/acp-22-15489-2022, 2022.

            Bastos, A., Ciais, P., Sitch, S., Aragao, L., Chevallier, F., Fawcett, D., Rosan, T. M., Saunois, M., Günther D., Preugini, L., Robert, C., Deng, Z., Pongratz, J., Ganzenmüller, R., Fuchs, R., Winkler, K., Zaehle, S., Albergel., C., On the use of Earth Observation to sup- port estimates of national greenhouse gas emissions and sinks for the Global stocktake process : lessons learned from ESA-CCI RECCAP2. Carbon Balance Manage 17, 15, https://doi.org/10.1186/s13021-022-00214-w, 2022

            Thanwerdas, J., Saunois, M., Berchet, A., Pison, I., Vaughn, B. H., Michel, S. E., and Bousquet, P. : Variational inverse modelling within the Community Inversion Framework to assimilate δ 13C(CH4) and CH4 : a case study with model LMDz-SACS, Geosci. Mo- del Dev., 15, 4831–4851, https://doi.org/10.5194/gmd-15-4831-2022, 2022.

            Deng, Z., Ciais, P., Tzompa-Sosa, Z. A., Saunois, M., Qiu, C., Tan, C., Sun, T., Ke, P., Cui, Y., Tanaka, K., Lin, X., Thompson, R. L., Tian, H., Yao, Y., Huang, Y., Lauerwald, R., Jain, A. K., Xu, X., Bastos, A., Sitch, S., Palmer, P. I., Lauvaux, T., d’Aspremont, A., Giron, C., Benoit, A., Poulter, B., Chang, J., Petrescu, A. M. R., Davis, S. J., Liu, Z., Grassi, G., Albergel, C., Tubiello, F. N., Perugini, L., Peters, W., and Chevallier, F. : Comparing national greenhouse gas budgets reported in UNFCCC inventories against atmospheric inversions, Earth Syst. Sci. Data, 14, 1639–1675, https://doi.org/10.5 194/essd-14-1639-2022, 2022.

            Ciais, P., Bastos, A., Chevallier, F., Lauerwald, R., Poulter, B., Canadell, J. G., Hugelius, G., Jackson, R. B., Jain, A., Jones, M., Kondo, M., Luijkx, I. T., Patra, P. K., Peters, W., Pongratz, J., Petrescu, A. M. R., Piao, S., Qiu, C., Von Randow, C., Regnier, P., Saunois, M., Scholes, R., Shvidenko, A., Tian, H., Yang, H., Wang, X., and Zheng, B. : Definitions and methods to estimate regional land carbon fluxes for the second phase of the REgional Carbon Cycle Assessment and Processes Project (RECCAP-2), Geosci. Model Dev., 15, 1289–1316, https://doi.org/10.5194/gmd-15-1289-2022, 2022.

              2021

              Zhang, Z., Poulter, B., Knox, S., Stavert, A., McNicol, G., Fluet-Chouinard, E., Feinberg, A., Zhao, Y., Bousquet, P., Canadell, J. G., Ganesan, A., Hugelius, G., Hurtt, G., Jackson, R. B., Patra, P. K., Saunois, M., Höglund-Isaksson, L., Huang, C., Chatterjee, A., Li, X., Anthropogenic emissions are the main contribution to the rise of atmospheric methane (1993-2017), National Science Review, https://doi.org/10.1093/nsr/nwab200, 2021.

              Stavert, A. R., Saunois, M., Canadell, J. G., Poulter, B., Jackson, R. B., Regnier, P., Lauerwald, R., Raymond, P. A., Allen, G. H., Patra, P.,K., Bergamaschi, P., Bousquet, P., Chandra, N., Ciais, P., Gustafson, A., Ishizawa, M., Ito, A., Kleinen, T., Maksyutov, S., McNorton, J., Melton, J. R., Müller, J., Niwa, Y., Peng, S., Riley, W/ J., Segers, A., Tian, H., Tsuruta, A., Yin, Y., Zhang, Z., Zheng, B., Zhuang, Q., Regional trends and drivers of the global methane budget, Global Change Biology, https://doi.org/10.1111/gcb. 15901, 2021.

              Martin, M. A., Alcaraz Sendra, O., Bastos, A., Bauer, N., Bertram, C., Blenckner, T., Bowen, K., Brando, P. M., Brodie Rudolph, T., Büchs, M., Bustamante, M., Chen, D., Cleugh, H., Dasgupta, P., Denton, F., Donges, J. F., Donkor, F.K., Duan, H., Duarte, C. M., Ebi, K. L., Edwards, C.M., Engel, A., Fisher, E., Fuss, S., Gaertner, J., Gettel- man, A., Girardin, C. A. J., Golledge, N. R., Green, J. F., Grose, M. R., Hashizume, M., Hebden, S., Hepach, H., Hirota, M., Hsu, H. H., Kojima, S., Lele, S., Lorek, S., Lotze, H. K., Matthews, H. D., McCauley, D., Mebratu, D., Mengis, N., Nolan, R. H., Pihl, E., Rahmstorf, S., Redman, A., Reid, C. E., Rockström, J., Rogelj, J., Saunois, M., Sayer, L., Schlosser, P., Sioen, G. B., Spangenberg, J. H., Stammer, D., Sterner, T. N. S., Stevens, N., Thonicke, K., Tian, H., Winkelmann, R., Woodcock, J., Ten new insights in climate science 2021 : a horizon scan. Global Sustainability, 4(e25), 1–20. https://doi.org/10.1017/sus.2021.25, 2021

              Minx, J. C., Lamb, W. F., Andrew, R. M., Canadell, J. G., Crippa, M., Döbbeling, N., Forster, P. M., Guizzardi, D., Olivier, J., Peters, G. P., Pongratz, J., Reisinger, A., Rigby, M., Saunois, M., Smith, S. J., Solazzo, E., and Tian, H. : A comprehensive and synthetic dataset for global, regional, and national greenhouse gas emissions by sector 1970–2018 with an extension to 2019, Earth Syst. Sci. Data, 13, 5213–5252, https://doi.org/10 .5194/essd-13-5213-2021, 2021.

              Berchet, A., Sollum, E., Thompson, R. L., Pison, I., Thanwerdas, J., Broquet, G., Chevallier, F., Aalto, T., Berchet, A., Bergamaschi, P., Brunner, D., Engelen, R., Fortems-Cheiney, A., Gerbig, C., Groot Zwaaftink, C. D., Haussaire, J.-M., Henne, S., Houwe- ling, S., Karstens, U., Kutsch, W. L., Luijkx, I. T., Monteil, G., Palmer, P. I., van Peet, J. C. A., Peters, W., Peylin, P., Potier, E., Rödenbeck, C., Saunois, M., Scholze, M., Tsuruta, A., and Zhao, Y. : The Community Inversion Framework v1.0 : a unified system for atmospheric inversion studies, Geosci. Model Dev., 14, 5331–5354, https: //doi.org/10.5194/gmd-14-5331-2021, 2021.

              Yin, Y., Chevallier, F., Ciais, P., Bousquet, P., Saunois, M., Zheng, B., Worden, J., Bloom, A. A., Parker, R. J., Jacob, D. J., Dlugokencky, E. J., and Frankenberg, C.: Accelerating methane growth rate from 2010 to 2017: leading contributions from the tropics and East Asia, Atmos. Chem. Phys., 21, 12631–12647, https://doi.org/10.5194/acp-21-12631-2021, 2021.

              Szenasi, B., Berchet, A., Broquet, G., Segers, A.,  Denier van der Gon, H., Krol, M., Hullegie, J. J.S. , Kiesow, A., Günther, D., Petrescu, A. M. R., Saunois, M., Bousquet P.,  Pison I., A pragmatic protocol for characterising errors in atmospheric inversions of methane emissions over Europe, Tellus B: Chemical and Physical Meteorology, 73:1, 1-23, DOI: 10.1080/16000889.2021.1914989 A Pragmatic Protocol for Characterising Errors in Atmospheric Inversions of Methane Emissions over Europe, Tellus B: Chemical \& Physical Meteorology, 2021.

              Petrescu, A. M. R., Qiu, C., Ciais, P., Thompson, R. L., Peylin, P., McGrath, M. J., Solazzo, E., Janssens-Maenhout, G., Tubiello, F. N., Bergamaschi, P., Brunner, D., Peters, G. P., Höglund-Isaksson, L., Regnier, P., Lauerwald, R., Bastviken, D., Tsuruta, A., Winiwarter, W., Patra, P. K., Kuhnert, M., Oreggioni, G. D., Crippa, M., Saunois, M., Perugini, L., Markkanen, T., Aalto, T., Groot Zwaaftink, C. D., Tian, H., Yao, Y., Wilson, C., Conchedda, G., Günther, D., Leip, A., Smith, P., Haussaire, J.-M., Leppänen, A., Manning, A. J., McNorton, J., Brockmann, P., and Dolman, A. J.: The consolidated European synthesis of CH4 and N2O emissions for the European Union and United Kingdom: 1990–2017, Earth Syst. Sci. Data, 13, 2307–2362, https://doi.org/10.5194/essd-13-2307-2021, 2021.

                Fortems-Cheiney, A., Broquet G.,  Pison, I., Saunois, M., Potier, E., Berchet,  A., Dufour, G. , Siour, G., Denier van der Gon, H., Dellaert, S. N. C.,  Boersma, K. F., 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, vol 48, 11, e2020GL092206,  https://doi.org/10.1029/2020GL092206, 2021.

                  2020

                  Gaubert, B., Emmons, L. K., Raeder, K., Tilmes, S., Miyazaki, K., Arellano Jr., A. F., Elguindi, N., Granier, C., Tang, W., Barré, J., Worden, H. M., Buchholz, R. R., Edwards, D. P., Franke, P., Anderson, J. L., Saunois, M., Schroeder, J., Woo, J.-H., Simpson, I. J., Blake, D. R., Meinardi, S., Wennberg, P. O., Crounse, J., Teng, A., Kim, M., Dickerson, R. R., He, H., Ren, X., Pusede, S. E., and Diskin, G. S.: Correcting model biases of CO in East Asia: impact on oxidant distributions during KORUS-AQ, Atmos. Chem. Phys., 20, 14617–14647, https://doi.org/10.5194/acp-20-14617-2020, 2020.

                  Zhao, Y., Saunois, M., Bousquet, P., Lin, X., Berchet, A., Hegglin, M. I., Canadell, J. G., Jackson, R. B., Deushi, M., Jöckel, P., Kinnison, D., Kirner, O., Strode, S., Tilmes, S., Dlugokencky, E. J., and Zheng, B.: On the role of trend and variability of hydroxyl radical (OH) in the global methane budget, Atmos. Chem. Phys., 20, 13011–13022, https://doi.org/10.5194/acp-20-13011-2020, 2020.

                  Saunois, M., Stavert, A. R., Poulter, B., Bousquet, P., Canadell, J. G., Jackson, R. B., Raymond, P. A., Dlugokencky, E. J., Houweling, S., Patra, P. K., Ciais, P., Arora, V. K., Bastviken, D., Bergamaschi, P., Blake, D. R., Brailsford, G., Bruhwiler, L., Carlson, K. M., Carrol, M., Castaldi, S., Chandra, N., Crevoisier, C., Crill, P. M., Covey, K., Curry, C. L., Etiope, G., Frankenberg, C., Gedney, N., Hegglin, M. I., Höglund-Isaksson, L., Hugelius, G., Ishizawa, M., Ito, A., Janssens-Maenhout, G., Jensen, K. M., Joos, F., Kleinen, T., Krummel, P. B., Langenfelds, R. L., Laruelle, G. G., Liu, L., Machida, T., Maksyutov, S., McDonald, K. C., McNorton, J., Miller, P. A., Melton, J. R., Morino, I., Müller, J., Murguia-Flores, F., Naik, V., Niwa, Y., Noce, S., O’Doherty, S., Parker, R. J., Peng, C., Peng, S., Peters, G. P., Prigent, C., Prinn, R., Ramonet, M., Regnier, P., Riley, W. J., Rosentreter, J. A., Segers, A., Simpson, I. J., Shi, H., Smith, S. J., Steele, L. P., Thornton, B. F., Tian, H., Tohjima, Y., Tubiello, F. N., Tsuruta, A., Viovy, N., Voulgarakis, A., Weber, T. S., van Weele, M., van der Werf, G. R., Weiss, R. F., Worthy, D., Wunch, D., Yin, Y., Yoshida, Y., Zhang, W., Zhang, Z., Zhao, Y., Zheng, B., Zhu, Q., Zhu, Q., and Zhuang, Q.: The Global Methane Budget 2000–2017, Earth Syst. Sci. Data, 12, 1561–1623, https://doi.org/10.5194/essd-12-1561-2020, 2020.

                  Jackson, R. B., Saunois, M., Bousquet, P., Canadell, J. G., Poulter, B., Stavert, A. R., Poulter, B., Bergamaschi, P., Niwa, Y., Segers, A., Tsuruta, A.: Increasing anthropogenic methane emissions arise equally from agricultural and fossil fuel sources, Environmental Research Letters, 15, 7, https://doi.org/10.1088/1748-9326/ab9ed2, 2020

                  Zhao, Y., Saunois, M., Bousquet, P., Lin, X., Berchet, A., Hegglin, M. I., Canadell, J. G., Jackson, R. B., Dlugokencky, E. J., Langenfelds, R. L., Ramonet, M., Worthy, D., and Zheng, B.: Influences of hydroxyl radicals (OH) on top-down estimates of the global and regional methane budgets, Atmos. Chem. Phys., 20, 9525–9546, https://doi.org/10.5194/acp-20-9525-2020, 2020

                  Wang, Z., Warneke, T., Dils, B., Notholt, J., and Saunois, M.: Diagnosing CH4 models using the equivalent length in the stratosphere, Journal Geophysica Research, https://doi.org/10.1029/2020JD032524

                  Berchet, A., Pison, I., Crill, P. M., Thornton, B., Bousquet, P., Thonat, T., Hocking, T., Thanwerdas, J., Paris, J.-D., and Saunois, M.: Using ship-borne observations of methane isotopic ratio in the Arctic Ocean to understand methane sources in the Arctic, Atmos. Chem. Phys., 20, 3987–3998, https://doi.org/10.5194/acp-20-3987-2020, 2020

                  2019

                  Zhao, Y., Saunois, M., Bousquet, P., Lin, X., Berchet, A., Hegglin, M. I., Canadell, J. G., Jackson, R. B., Hauglustaine, D. A., Szopa, S., Stavert, A. R., Abraham, N. L., Archibald, A. T., Bekki, S., Deushi, M., Jöckel, P., Josse, B., Kinnison, D., Kirner, O., Marécal, V., O’Connor, F. M., Plummer, D. A., Revell, L. E., Rozanov, E., Stenke, A., Strode, S., Tilmes, S., Dlugokencky, E. J., and Zheng, B.: Inter-model comparison of global hydroxyl radical (OH) distributions and their impact on atmospheric methane over the 2000–2016 period, Atmos. Chem. Phys., 19, 13701–13723, https://doi.org/10.5194/acp-19-13701-2019, 2019.

                  Thonat, T., Saunois, M., Pison, I., Berchet, A., Hocking, T., Thornton, B. F., Crill, P. M., and Bousquet, P.: Assessment of the theoretical limit in instrumental detectability of northern high-latitude methane sources using δ13CCH4 atmospheric signals, Atmos. Chem. Phys., 19, 12141–12161, https://doi.org/10.5194/acp-19-12141-2019, 2019.

                  Knox, S.H., R.B. Jackson, B. Poulter, G. McNicol, E. Fluet-Chouinard, Z. Zhang, G. Hugelius, P. Bousquet, J.G. Canadell, M. Saunois, D. Papale, H. Chu, T.F. Keenan, D. Baldocchi, M.S. Torn, I. Mammarella, C. Trotta, M. Aurela, G. Bohrer, D.I. Campbell, A. Cescatti, S. Chamberlain, J. Chen, W. Chen, S. Dengel, A.R. Desai, E. Euskirchen, T. Friborg, D. Gasbarra, I. Goded, M. Goeckede, M. Heimann, M. Helbig, T. Hirano, D.Y. Hollinger, H. Iwata, M. Kang, J. Klatt, K.W. Krauss, L. Kutzbach, A. Lohila, B. Mitra, T.H. Morin, M.B. Nilsson, S. Niu, A. Noormets, W.C. Oechel, M. Peichl, O. Peltola, M.L. Reba, A.D. Richardson, B.R. Runkle, Y. Ryu, T. Sachs, K.V. Schäfer, H.P. Schmid, N. Shurpali, O. Sonnentag, A.C. Tang, M. Ueyama, R. Vargas, T. Vesala, E.J. Ward, L. Windham-Myers, G. Wohlfahrt, and D. Zona: FLUXNET-CH4 Synthesis Activity: Objectives, Observations, and Future Directions, Bull. Amer. Meteor. Soc., https://doi.org/10.1175/BAMS-D-18-0268.1, 2019

                  Chang J.,Peng, S., Ciais, P., Saunois, M., Dangal, S. R. S., Herrero, M., Havlík, P., Tian, H., and Bousquet, P.: Revisiting the δ13C-CH4 source signature and enteric methane emissions from domestic ruminants from shifts in C3-C4 diet composition, Nature Communication, 10, 3420, https://doi/org/10.1038/s41467-019-11066-3

                  Karlson, M., Gålfalk, M., Crill, P., Bousquet, P., Saunois, M., Bastviken, D.: Delineating northern peatlands using Sentinel-1 time series and terrain indices from local and regional digital elevation models, Remote Sensing of Environment, 231, https://doi.org/10.1016/j.rse.2019.111252, 2019.

                  2018

                  Lin, X., Ciais, P., Bousquet, P., Ramonet, M., Yin, Y., Balkanski, Y., Cozic, A., Delmotte, M., Evangeliou, N., Indira, N. K., Locatelli, R., Peng, S., Piao, S., Saunois, M., Swathi, P. S., Wang, R., Yver-Kwok, C., Tiwari, Y. K., and Zhou, L.: Simulating CH4 and CO2 over South and East Asia using the zoomed chemistry transport model LMDz-INCA, Atmos. Chem. Phys., 18, 9475-9497, https://doi.org/10.5194/acp-18-9475-2018, 2018.

                  Pison, I., Berchet, A., Saunois, M., Bousquet, P., Broquet, G., Conil, S., Delmotte, M., Ganesan, A., Laurent, O., Martin, D., O’Doherty, S., Ramonet, M., Spain, T. G., Vermeulen, A., and Yver Kwok, C.: How a European network may help with estimating methane emissions on the French national scale, Atmos. Chem. Phys., 18, 3779-3798, https://doi.org/10.5194/acp-18-3779-2018, 2018.

                  Bergamaschi, P., Karstens, U., Manning, A. J., Saunois, M., Tsuruta, A., Berchet, A., Vermeulen, A. T., Arnold, T., Janssens-Maenhout, G., Hammer, S., Levin, I., Schmidt, M., Ramonet, M., Lopez, M., Lavric, J., Aalto, T., Chen, H., Feist, D. G., Gerbig, C., Haszpra, L., Hermansen, O., Manca, G., Moncrieff, J., Meinhardt, F., Necki, J., Galkowski, M., O’Doherty, S., Paramonova, N., Scheeren, H. A., Steinbacher, M., and Dlugokencky, E.: Inverse modelling of European CH4 emissions during 2006–2012 using different inverse models and reassessed atmospheric observations, Atmos. Chem. Phys., 18, 901-920, https://doi.org/10.5194/acp-18-901-2018, 2018.

                  2017

                  Wang, Z., Warneke, T., Deutscher, N. M., Notholt, J., Karstens, U., Saunois, M., Schneider, M., Sussmann, R., Sembhi, H., Griffith, D. W. T., Pollard, D. F., Kivi, R., Petri, C., Velazco, V. A., Ramonet, M., and Chen, H.: Contributions of the troposphere and stratosphere to CH4 model biases, Atmos. Chem. Phys., 17, 13283-13295, doi:10.5194/acp-17-13283-2017, 2017.

                  Saunois, M., Bousquet, P., Poulter, B., Peregon, A., Ciais, P., Canadell, J. G., Dlugokencky, E. J., Etiope, G., Bastviken, D., Houweling, S., Janssens-Maenhout, G., Tubiello, F. N., Castaldi, S., Jackson, R. B., Alexe, M., Arora, V. K., Beerling, D. J., Bergamaschi, P., Blake, D. R., Brailsford, G., Bruhwiler, L., Crevoisier, C., Crill, P., Covey, K., Frankenberg, C., Gedney, N., Höglund-Isaksson, L., Ishizawa, M., Ito, A., Joos, F., Kim, H.-S., Kleinen, T., Krummel, P., Lamarque, J.-F., Langenfelds, R., Locatelli, R., Machida, T., Maksyutov, S., Melton, J. R., Morino, I., Naik, V., O’Doherty, S., Parmentier, F.-J. W., Patra, P. K., Peng, C., Peng, S., Peters, G. P., Pison, I., Prinn, R., Ramonet, M., Riley, W. J., Saito, M., Santini, M., Schroeder, R., Simpson, I. J., Spahni, R., Takizawa, A., Thornton, B. F., Tian, H., Tohjima, Y., Viovy, N., Voulgarakis, A., Weiss, R., Wilton, D. J., Wiltshire, A., Worthy, D., Wunch, D., Xu, X., Yoshida, Y., Zhang, B., Zhang, Z., and Zhu, Q.: Variability and quasi-decadal changes in the methane budget over the period 2000–2012, Atmos. Chem. Phys., 17, 11135-11161, doi:10.5194/acp-17-11135-2017, 2017.

                  Poulter B., Bousquet P., Canadell J. G., Ciais P., Peregon, A., Saunois, M., Arora V. K., Beerling D.J., Brovkin V., Jones C. D., Joos F., Gedney N., Ito, A., Kleinen T., Koven C. D., McDonald K., Melton, J. R., Peng, C., Peng, S., Prigent, C., Schroeder, R., Riley, W.R., Saito, M., Spahni, R., Tian, H., Taylor, L., Viovy, N., Wilton, D., Wiltshire, A., Xu, X., Zhang, B., Zhang, Z., and Zhu, Q.: Global wetland contribution to 2000–2012 atmospheric methane growth rate dynamics, Environmental Research Letters, 12, 094013, doi:10.1088/1748-9326/aa8391, 2017.

                  Thonat, T., Saunois, M., Bousquet, P., Pison, I., Tan, Z., Zhuang, Q., Crill, P. M., Thornton, B. F., Bastviken, D., Dlugokencky, E. J., Zimov, N., Laurila, T., Hatakka, J., Hermansen, O., and Worthy, D. E. J.: Detectability of Arctic methane sources at six sites performing continuous atmospheric measurements, Atmos. Chem. Phys., 17, 8371-8394, doi:10.5194/acp-17-8371-2017, 2017.

                  Bruhwiler, L. M., Basu, S., Bergamaschi, P., Bousquet, P., Dlugokencky, E., Houweling, S., Ishizawa, M., Kim, H.-S., Locatelli, R., Maksyutov, S., Montzka, S., Pandey, S., Patra, P. K., Petron, G., Saunois, M., Sweeney, C., Schwietzke, S., Tans, P., and Weatherhead, E. C.: US CH4 Emissions from Oil and Gas Production: Have Recent Large Increases Been Detected?, J. Geophys. Res.-Atmos., 122, 4070–4083, doi:10.1002/2016JD026157, 2017.

                  2016

                  Saunois, M., Bousquet, P., Poulter, B., Peregon, A., Ciais, P., Canadell, J. G., Dlugokencky, E. J., Etiope, G., Bastviken, D., Houweling, S., Janssens-Maenhout, G., Tubiello, F. N., Castaldi, S., Jackson, R. B., Alexe, M., Arora, V. K., Beerling, D. J., Bergamaschi, P., Blake, D. R., Brailsford, G., Brovkin, V., Bruhwiler, L., Crevoisier, C., Crill, P., Covey, K., Curry, C., Frankenberg, C., Gedney, N., Höglund-Isaksson, L., Ishizawa, M., Ito, A., Joos, F., Kim, H.-S., Kleinen, T., Krummel, P., Lamarque, J.-F., Langenfelds, R., Locatelli, R., Machida, T., Maksyutov, S., McDonald, K. C., Marshall, J., Melton, J. R., Morino, I., Naik, V., O’Doherty, S., Parmentier, F.-J. W., Patra, P. K., Peng, C., Peng, S., Peters, G. P., Pison, I., Prigent, C., Prinn, R., Ramonet, M., Riley, W. J., Saito, M., Santini, M., Schroeder, R., Simpson, I. J., Spahni, R., Steele, P., Takizawa, A., Thornton, B. F., Tian, H., Tohjima, Y., Viovy, N., Voulgarakis, A., van Weele, M., van der Werf, G. R., Weiss, R., Wiedinmyer, C., Wilton, D. J., Wiltshire, A., Worthy, D., Wunch, D., Xu, X., Yoshida, Y., Zhang, B., Zhang, Z., and Zhu, Q.: The global methane budget 2000–2012, Earth Syst. Sci. Data, 8, 697-751, doi:10.5194/essd-8-697-2016, 2016.

                  Saunois M, RB Jackson, P Bousquet, B Poulter, JG Canadel, The growing role of methane in anthropogenic climate change, Environmental Research Letters 11, 120207, doi:10.1088/1748-9326/11/12/120207, 2016

                  Ostler A., Sussmann R., Patra P.K., Houweling S., De Bruine M., Stiller G.P., Haenel F.J., Plieninger J., Bousquet P., Yin Y., Saunois M., Walker K.A., Deutscher N.M., Griffith D.W.T., Blumenstock T., Hase F., Warneke T., Wang Z., Kivi R., Robinson J.: Evaluation of column-averaged methane in models and TCCON with a focus on the stratosphere, Atmos. Meas. Tech. 9, 4843-4859,doi:10.5194/amt-9-4843-2016,2016

                  Tian, H., C. Lu, P. Ciais, A.M. Michalak, J.G. Canadell, E. Saikawa, D.N. Huntzinger, K. Gurney, S. Sitch, B. Zhang, J. Yang, P. Bousquet, L. Bruhwiler, G. Chen, E. Dlugokencky, P. Friedlingstein, J. Melillo, S. Pan, B. Poulter, R. Prinn, M. Saunois, C.R. Schwalm, S.C. Wofsy: The terrestrial biosphere as a net source of greenhouse gases to the atmosphere, Nature, 531, 225–228, doi:10.1038/nature16946, 2016

                  2015

                  Yin, Y., Chevallier, F., Ciais, P., Broquet, G., Fortems-Cheiney, A., Pison, I., and Saunois, M.: Decadal trends in global CO emissions as seen by MOPITT, Atmos. Chem. Phys., 15, 13433-13451, doi:10.5194/acp-15-13433-2015, 2015.

                  Locatelli, R., Bousquet, P., Saunois, M., Chevallier, F., and Cressot, C.: Sensitivity of the recent methane budget to LMDz sub-grid-scale physical parameterizations, Atmos. Chem. Phys., 15, 9765-9780, doi:10.5194/acp-15-9765-2015, 2015.

                  Fortems-Cheiney A., Saunois M., Pison I., Chevallier F., Bousquet P., Cressot C., Montzka S., Fraser P., Vollmer M, Simmonds P., Young D., O’Doherty S., Artuso F., Barletta B., Blake D., Li S., Lunder C., Miller B., Park S., Prinn R., Takuya S., Steele L., Yokouchi Y., Increase in HFC-134a emissions in response to the success of the Montreal Protocol, Journal of Geophysical Research, 120, 11,728–11,742, doi:10.1002/2015JD023741, 2015

                  Locatelli R., P. Bousquet, F. Hourdin, M. Saunois, A. Cozic, F. Couvreux, J.-Y. Grandpeix, M.-P. Lefebvre, C. Rio, P. Bergamaschi, S. D. Chambers5, U. Karstens, V. Kazan, S. van der Laan, H. A. J. Meijer, J. Moncrieff, M. Ramonet, H. A. Scheeren, C. Schlosser, M. Schmidt, A. Vermeulen, and A. G. Williams, Atmospheric transport and chemistry of trace gases in LMDz5B: evaluation and implications for inverse modeling, Geosci. Model Dev., 8, 129-150, doi:10.5194/gmd-8-129-2015, 2015

                  2014

                  Thompson, R. L., Patra, P. K., Ishijima, K., Saikawa, E., Corazza, M., Karstens, U., Wilson, C., Bergamaschi, P., Dlugokencky, E., Sweeney, C., Prinn, R. G., Weiss, R. F., O’Doherty, S., Fraser, P. J., Steele, L. P., Krummel, P. B., Saunois, M., Chipperfield, M., and Bousquet, P.: TransCom N2O model inter-comparison – Part 1: Assessing the influence of transport and surface fluxes on tropospheric N2O variability, Atmos. Chem. Phys., 14, 4349-4368, doi:10.5194/acp-14-4349-2014, 2014

                  2013

                  Kirschke S., Bousquet P., Ciais P., Saunois M., Canadell J.G., Dlugokencky E.J., Bergamaschi P., Bergmann D., Blake D.R., Bruhwiler L., Cameron-Smith P., Castaldi S., Chevallier F., Feng L., Fraser A., Heimann M., Hodson E.L., Houweling S., Josse B., Fraser P.J., Krummel P.B., Lamarque J.F., Langenfelds R.L., Le Quéré C., Naik V., O’Doherty S., Palmer P.I., Pison I., Plummer D., Poulter B., Prinn R.G., Rigby M., Ringeval B., Santini M., Schmidt M., Shindell D.T., Simpson I.J., Spahni R., Steele L.P., Strode S.A., Sudo K., Szopa S., Van der Werf G.R., Voulgarakis A., Van Weele M., Weiss R.F., Williams J.E., Zeng G.. Three decades of global methane sources and sinks, Nature Geosci. 6, 813-823, doi:10.1038/ngeo1955, 2013

                  R. Locatelli, P. Bousquet, F. Chevallier, A. Fortems-Cheney, S. Szopa, M. Saunois, A. Agusti-Panareda, D. Bergmann, H. Bian, P. Cameron-Smith, M. P. Chipperfield, E. Gloor, S. Houweling, S. R. Kawa, M. Krol, P. K. Patra, R. G. Prinn, M. Rigby, R. Saito, and C. Wilson Impact of transport model errors on the global and regional methane emissions estimated by inverse modeling, Atmospheric Chemistry and Physics, 13, 9917-9937, doi:10.5194/acp-13-9917-2013, 2013

                  A. Fortems-Cheiney, F. Chevallier , M. Saunois , I. Pison , P. Bousquet , C. Cressot , R. Wang , Y. Yokouchi , F. Artuso, HCFC-22 emissions at global and regional scales between 1995 and 2010: trends and variability, Journal of Geophysical Res. Atm., 118, 7379–7388, doi:10.1002/jgrd.50544, 2013

                  2012

                  S. Tilmes, J.-F. Lamarque, L.K. Emmons, A. Conley, M. G. Schultz, M. Saunois, V. Thouret, A.M. Thompson, S. J. Olt- mans, B. Johnson, D. Tarasick, Technical Note: Ozonesonde climatology between 1995 and 2009 : Description, Evaluation and Applications, Atmos. Chem. Phys., 12, 7475-7497, doi:10.5194/acp-12-7475-2012, 2012.

                  A. Fortems-Cheiney, F. Chevallier, I. Pison, P. Bousquet, M. Saunois, S. Szopa, C. Cressot, T. P. Kuruso, K. Chance, and A. Fried, The formaldehyde budget as seen by a global-scale multi-constraint and multi-species inversion system, Atmos. Chem. Phys., 12, 6699-6721, doi:10.5194/acp-12-6699-2012, 2012.

                  M. Saunois, L. Emmons, J.-F. Lamarque, S. Tilmes, C. Wespes, V. Thouret, M. Schultz, Impact of sampling frequency in the analysis of tropospheric ozone observations, Atmos. Chem. Phys., 12, 6757-6773, doi:10.5194/acp-12-6757-2012, 2012.

                  C. Wespes, L. Emmons, D. P. Edwards, J. Hannigan, D. Hurtmans, M. Saunois, P.-F. Coheur, C. Clerbaux, M. T. Coffey, R. Batchelor, R. Lindenmaier, K. Strong, A. J. Weinheimer, J. B. Nowak, T. B. Ryerson, J. D. Crounse, and P. O. Wennberg, Analysis of ozone and nitric acid in spring and summer Arctic pollution using aircraft, ground-based, satellite observations and MOZART-4 model : source attribution and partitioning, Atmos. Chem. Phys., 12, 237-259, doi:10.5194/acp-12-237-2012, 2012.

                  2010

                  Williams J. E., M.P. Scheele, P. F. J. van Velthoven, V. Thouret, M. Saunois, J.-P. Cammas, C. E. Reeves, Influence of biomass burning on tropospheric composition over the tropical Atlantic Ocean and Equatorial Africa during the West African Monsoon in 2006, Atmos. Chem. and Phys., 10, 9797-9817, doi:10.5194/acp-10-9797-2010, 2010

                  Mari C. H., C.E. Reeves, K. S. Law, L. Andres-Hernandez, B. Barret, I. Bouarar, F. Cairo, C. Delon, F. Fierli, C. Homan, A. Lewis, J. Murphy, M. Saunois, V. Thouret, J. Williams, Atmospheric composition of West Africa: highlights from the AMMA program, Atmospheric Science Letters, Article first published online : 16 Aug. 2010, doi : 10.1002/asl.289, 2010

                  Minga A., V. Thouret, M. Saunois, Delon C., Serça D., Mari C., Sauvage B., Mariscal A., Leriche M. and Cros B., What caused extreme Ozone Concentrations over Cotonou in December 2005?, Atmos. Chem. and Phys., 10, 895-907, doi:10.5194/acp-10-895-2010, 2010

                  2009

                  V. Thouret, M. Saunois, A. Minga, A. Mariscal, B. Sauvage, A. Solete, D. Aghangla, Nédélec, P. C. Mari, C. E. Reeves, and H. Schlager, An overview of two years of Ozone radiosoundings over Cotonou in the frame of AMMA, Atmos. Chem. and Phys., 9, 6157-6174, doi:10.5194/acp-9-6157-2009, 2009

                  M. Saunois, C. E. Reeves, C. Mari, J.G. Murphy, D.J. Stewart, G. P. Mills, D.E. Oram, and R. M. Purvis Ozone budget in the West African lower troposphere during the African Monsoon Multidisciplinary Analysis (AMMA) campaign, Atmos. Chem. and Phys., 9, 6135-6155, doi:10.5194/acp-9-6135-2009, 2009

                  2008

                  C. H. Mari, G. Cailley, L. Corre, M. Saunois, J.-L. Attié , V. Thouret and A. Stohl, Tracing biomass burning plumes from the Southern Hemisphere during the AMMA 2006 wet season experiment, Atmos. Chem. Phys., 8, 3951-3961, doi:10.5194/acp-8-3951-2008, 2008

                  M. Saunois, C. Mari, V. Thouret, J.P. Cammas, P. Peyrillé, J.P. Lafore, B. Sauvage, A. Volz-Thomas, P. Nédélec, J.P. Pinty, An idealized two-dimensional approach to study the impact of the West African monsoon on the meridional gradient of tropospheric ozone, J. Geophys. Res., 113, D07306, 10 pages , doi:10.1029/2007JD008707, 2008

                  2006

                  G.P Brasseur, M. Schultz, C. Granier, M. Saunois, T. Diehl, M. Botzet, E. Röckner, Impact of Climate Change on the Future Chemical composition of the Global Troposphere, Journal of Climate, Vol. 19, pp 3932-3951, doi: http://dx.doi.org/10.1175/JCLI3832.1, 2006