Zobrazeno 1 - 10
of 164
pro vyhledávání: '"S. Turquety"'
Publikováno v:
Atmospheric Chemistry and Physics, Vol 23, Pp 1043-1071 (2023)
At high concentrations, tropospheric ozone (O3) deteriorates air quality, inducing adverse effects on human and ecosystem health. Meteorological conditions are key to understanding the variability in O3 concentration, especially during extreme weathe
Externí odkaz:
https://doaj.org/article/ea9008247ab8412b856bcd45c3222ccb
Autor:
A. Siméon, F. Waquet, J.-C. Péré, F. Ducos, F. Thieuleux, F. Peers, S. Turquety, I. Chiapello
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 17775-17805 (2021)
Aerosol absorption is a key property to assess the radiative impacts of aerosols on climate at both global and regional scales. The aerosol physico-chemical and optical properties remain not sufficiently constrained in climate models, with difficulti
Externí odkaz:
https://doaj.org/article/b300f161707844dba7e83acbce78eae9
Autor:
L. Menut, B. Bessagnet, R. Briant, A. Cholakian, F. Couvidat, S. Mailler, R. Pennel, G. Siour, P. Tuccella, S. Turquety, M. Valari
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 6781-6811 (2021)
The CHIMERE chemistry-transport model v2020r1 replaces the v2017r5 version and provides numerous novelties. The most important of these is the online coupling with the Weather Research and Forecasting (WRF) meteorological model via the OASIS3 – Mod
Externí odkaz:
https://doaj.org/article/9c519b257e5643a9b94c32baa98c1080
Autor:
M. Lachatre, S. Mailler, L. Menut, S. Turquety, P. Sellitto, H. Guermazi, G. Salerno, T. Caltabiano, E. Carboni
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 5707-5723 (2020)
Excessive numerical diffusion is one of the major limitations in the representation of long-range transport by chemistry transport models. In the present study, we focus on excessive diffusion in the vertical direction, which has been shown to be a m
Externí odkaz:
https://doaj.org/article/8b4e4c8ca83245db81080686fa8d1bd0
Autor:
S. Turquety, L. Menut, G. Siour, S. Mailler, J. Hadji-Lazaro, M. George, C. Clerbaux, D. Hurtmans, P.-F. Coheur
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 2981-3009 (2020)
Biomass burning emissions are a major source of trace gases and aerosols. Wildfires being highly variable in time and space, calculating emissions requires a numerical tool able to estimate fluxes at the kilometer scale and with an hourly time step.
Externí odkaz:
https://doaj.org/article/208452d74f074bef9a5ea387ae0ce3af
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 5543-5569 (2019)
This work aims at quantifying the relative contribution of secondary organic aerosol (SOA) precursors emitted by wildfires to organic aerosol (OA) formation during summer of 2007 over the Euro-Mediterranean region, where intense wildfires occurred. A
Externí odkaz:
https://doaj.org/article/17dd257d3ce24c26a73745fdb909c72a
Autor:
A. Deroubaix, L. Menut, C. Flamant, J. Brito, C. Denjean, V. Dreiling, A. Fink, C. Jambert, N. Kalthoff, P. Knippertz, R. Ladkin, S. Mailler, M. Maranan, F. Pacifico, B. Piguet, G. Siour, S. Turquety
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 473-497 (2019)
During the monsoon season, pollutants emitted by large coastal cities and biomass burning plumes originating from central Africa have complex transport pathways over southern West Africa (SWA). The Dynamics–Aerosol–Chemistry–Cloud Interactio
Externí odkaz:
https://doaj.org/article/c5fd8610dddf493195da0ed55bbd87da
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 785-812 (2019)
This study examines the uncertainties on air quality modeling associated with the integration of wildfire emissions in chemistry-transport models (CTMs). To do so, aerosol concentrations during the summer of 2007, which was marked by severe fire epis
Externí odkaz:
https://doaj.org/article/232b6c0270cc4feda2e1de3addeb4258
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 2687-2707 (2018)
In the framework of the Dynamics–Aerosol–Chemistry–Cloud Interactions in West Africa (DACCIWA) project, the tropospheric chemical composition in large cities along the Gulf of Guinea is studied using the Weather and Research Forecast and CHI
Externí odkaz:
https://doaj.org/article/9239532f2ef14a649b1a169d0b665db8
Autor:
A. Deroubaix, C. Flamant, L. Menut, G. Siour, S. Mailler, S. Turquety, R. Briant, D. Khvorostyanov, S. Crumeyrolle
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 445-465 (2018)
Carbon monoxide, CO, and fine atmospheric particulate matter, PM2.5, are analyzed over the Guinean Gulf coastal region using the WRF-CHIMERE modeling system and observations during the beginning of the monsoon 2006 (from May to July), correspondin
Externí odkaz:
https://doaj.org/article/05a92bc2b46b4757b756560d0a57d2fc