Large Scale Pollution

Pollution grande echelle

L’une des activités majeures de recherche du LISA est l’étude de la pollution photo-oxydante et particulaire. Ce thème traite des problèmes de pollution aux échelles spatiales régionales/continentales à hémisphériques. Il s’articule autour de l’étude de l’évolution récente et futures des concentrations de polluants et de leurs précurseurs sur les grandes régions sources et réceptrices de l’hémisphère nord. Il s’attache également à quantifier leur variabilité sub-saisonnière notamment pour le suivi du vieillissement des panaches régionaux et continentaux.

Publications

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

Monday 4 March 2024
Zhai, S., McConnell, J. R., Chellman, N., Michel Legrand, Opel, T., Meyer, H., et al.

Anthropogenic Influence on Tropospheric Reactive Bromine Since the Pre‐industrial: Implications for Arctic Ice‐Core Bromine Trends
Geophysical Research Letters

Tuesday 27 February 2024
Mikhalenko, V., Kutuzov, S., Toropov, P., Michel Legrand, Sokratov, S., Chernyakov, G., Lavrentiev, I., Preunkert, S., Kozachek, A., Vorobiev, M., Khairedinova, A., and Lipenkov, V.

Accumulation rates over the past 260 years archived in Elbrus ice core, Caucasus
Climate of the Past

Tuesday 30 January 2024
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News

Written on Wednesday 31 July 2024 by grunch
An ACROSS measurement-modeling thesis on the properties and radiative impact of aerosols in the Ile de France region by Ludovico Di...
Wednesday 31 July 2024
Written on Thursday 25 April 2024 by grunch
The ANR ARGONAUT project (2020-2024), coordinated by LISA, aims to quantify and monitor anthropogenic emissions of pollutants (NOx, CO, NMVOC) and...
Thursday 25 April 2024
Written on Monday 3 July 2023 by grunch
In July 2023, LISA took part in the AERO-HDF airborne campaign aboard the French UAR SAFIRE ATR aircraft.The project, coordinated by the Laboratoire...
Monday 3 July 2023