Statistical analysis of multi-annual time series of atmospheric mineral dust content in the Sahel

Autor: Alban Lhotte, Beatrice Marticorena, Adriana Coman, Gilles Bergametti, Jean Louis Rajot, Anais Féron, Cécile Gaimoz

Mineral dust has radiative and biogeochemical impacts, affects human health and soil fertility. The mineral dust cycle, i.e., dust emission, transport and deposition depends on meteorological parameters, in particular surface wind speed and precipita

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87c5fbfd9d44bbf2e59a70e1f56770de
https://doi.org/10.5194/egusphere-egu22-4989

Multiannual study of convective and stratiform situations associated to wet deposition of desert dust in the Sahelian band

Autor: Béatrice Marticorena, Benoit Laurent, Cécile Gaimoz, Thomas Audoux, Anais Feron, Gilles Bergametti, Jean-Louis Rajot

In the semi-arid Sahel region, wet deposition can represent more than half of the total annual deposition and are associated to different rainfall types, from stratiform precipitation to convective systems. Surface parameters such as temperature, win

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::309f9375a9ba34a8167db5c4ed44ddae
https://doi.org/10.5194/egusphere-egu21-4359

The Respective Roles of Wind Speed and Green Vegetation in Controlling Sahelian Dust Emission during the Wet Season

Autor: M. Coulibaly, Bernadette Chatenet, Cécile Gaimoz, I. Koné, Gilles Bergametti, Béatrice Marticorena, A. Maman, Anaïs Féron, A. Zakou, Adriana Coman, Jean-Louis Rajot, Guillaume Siour

Publikováno v: Geophysical Research Abstracts
Geophysical Research Abstracts, In press
Geophysical Research Letters
Geophysical Research Letters, 2020, 47 (22), pp.e2020GL089761. ⟨10.1029/2020GL089761⟩
Geophysical Research Letters, American Geophysical Union, 2020, 47 (22), pp.e2020GL089761. ⟨10.1029/2020GL089761⟩
Geophysical Research Letters, American Geophysical Union, 2020, 47 (22), ⟨10.1029/2020GL089761⟩

International audience; Based on 10 years of continuous measurements of wind speed, rainfall and PM10 concentrations 29 (i.e., concentrations of the particulate matter having a diameter lower than 10 µm) performed in 30 two Sahelian stations, we exa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcb75d673972666e29df67b78b4a59fe
https://hal.archives-ouvertes.fr/hal-03013900

Wood burning: A major source of Volatile Organic Compounds during wintertime in the Paris region

Autor: Martial Haeffelin, Paola Formenti, Valérie Gros, Alexia Baudic, Roland Sarda-Esteve, Gilles Foret, Olivier Perrussel, Olivier Favez, Cécile Honoré, François Truong, Cécile Gaimoz, Nicolas Bonnaire, Simone Kotthaus, Marc Delmotte, Vincent Michoud, Anaïs Féron, Franck Maisonneuve, Jean-Eudes Petit, Baptiste Languille

Publikováno v: Science of the Total Environment
Science of the Total Environment, Elsevier, 2020, 711, pp.135055. ⟨10.1016/j.scitotenv.2019.135055⟩
Science of the Total Environment, 2020, 711, pp.135055. ⟨10.1016/j.scitotenv.2019.135055⟩

Wood burning is widely used for domestic heating and has been identified as a ubiquitous pollution source in urban areas, especially during cold months. The present study is based on a three and a half winter months field campaign in the Paris region

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d16644742d1a044f6f844b3860a59c91
https://pubmed.ncbi.nlm.nih.gov/31810669

Composition and variability of gaseous organic pollution in the port megacity of Istanbul: source attribution, emission ratios, and inventory evaluation

Autor: Baye T. P. Thera, Pamela Dominutti, Fatma Öztürk, Thérèse Salameh, Stéphane Sauvage, Charbel Afif, Banu Çetin, Cécile Gaimoz, Melek Keleş, Stéphanie Evan, Agnès Borbon

Publikováno v: Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, European Geosciences Union, 2019, 19 (23), pp.15131-15156. ⟨10.5194/acp-19-15131-2019⟩
Atmospheric Chemistry and Physics, 2019, 19 (23), pp.15131-15156. ⟨10.5194/acp-19-15131-2019⟩

In the framework of the TRANSport Emissions and Mitigation in the East Mediterranean (TRANSEMED/ChArMEx) program; Volatile Organic Compound (VOC) measurements were performed for the first time in Istanbul (Turkey) at an urban site in September 2014.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284811cada5f7692822dcfac7851d820
https://hal.archives-ouvertes.fr/hal-02913580/document