Zobrazeno 1 - 10
of 740
pro vyhledávání: '"G, Dufour"'
Autor:
R. Plauchu, A. Fortems-Cheiney, G. Broquet, I. Pison, A. Berchet, E. Potier, G. Dufour, A. Coman, D. Savas, G. Siour, H. Eskes
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8139-8163 (2024)
Since 2018, the TROPOspheric Monitoring Instrument (TROPOMI) on board the Sentinel-5 Precursor (S5P) has provided unprecedented images of nitrogen dioxide (NO2) tropospheric columns at a relatively high spatial resolution with a daily revisit. This s
Externí odkaz:
https://doaj.org/article/69c98db0c9e443abb85860320a58c400
Autor:
D. Putero, P. Cristofanelli, K.-L. Chang, G. Dufour, G. Beachley, C. Couret, P. Effertz, D. A. Jaffe, D. Kubistin, J. Lynch, I. Petropavlovskikh, M. Puchalski, T. Sharac, B. C. Sive, M. Steinbacher, C. Torres, O. R. Cooper
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 15693-15709 (2023)
With a few exceptions, most studies on tropospheric ozone (O3) variability during and following the COrona VIrus Disease (COVID-19) economic downturn focused on high-emission regions or urban environments. In this work, we investigated the impact of
Externí odkaz:
https://doaj.org/article/58fc84d9faa3483b8792517aa3614102
Autor:
S. Okamoto, J. Cuesta, M. Beekmann, G. Dufour, M. Eremenko, K. Miyazaki, C. Boonne, H. Tanimoto, H. Akimoto
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 7399-7423 (2023)
We examine the impact of different sources of ozone precursors on the daily evolution of successive ozone pollution outbreaks across Europe in July 2017 by using a multispectral satellite approach called IASI+GOME2 and a tropospheric chemistry reanal
Externí odkaz:
https://doaj.org/article/36bf3e5cc67d443d9d75e50034647cf1
Autor:
J. Cuesta, L. Costantino, M. Beekmann, G. Siour, L. Menut, B. Bessagnet, T. C. Landi, G. Dufour, M. Eremenko
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 4471-4489 (2022)
We present a comprehensive study integrating satellite observations of ozone pollution, in situ measurements, and chemistry-transport model simulations for quantifying the role of anthropogenic emission reductions during the COVID-19 lockdown in spri
Externí odkaz:
https://doaj.org/article/3e7ef59efa144c6a945a2864c28d4654
Autor:
G. Dufour, D. Hauglustaine, Y. Zhang, M. Eremenko, Y. Cohen, A. Gaudel, G. Siour, M. Lachatre, A. Bense, B. Bessagnet, J. Cuesta, J. Ziemke, V. Thouret, B. Zheng
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 16001-16025 (2021)
Free tropospheric ozone (O3) trends in the Central East China (CEC) and export regions are investigated for 2008–2017 using the IASI (Infrared Atmospheric Sounding Interferometer) O3 observations and the LMDZ-OR-INCA model simulations, including th
Externí odkaz:
https://doaj.org/article/953d285235c24be094f95566f0d7bc5e
Autor:
A. Fortems-Cheiney, I. Pison, G. Broquet, G. Dufour, A. Berchet, E. Potier, A. Coman, G. Siour, L. Costantino
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 2939-2957 (2021)
Up-to-date and accurate emission inventories for air pollutants are essential for understanding their role in the formation of tropospheric ozone and particulate matter at various temporal scales, for anticipating pollution peaks and for identifying
Externí odkaz:
https://doaj.org/article/b2e67e8917ab42e4978569744f2755ce