Zobrazeno 1 - 10
of 78
pro vyhledávání: '"M Delort, A."'
Autor:
M. Leriche, P. Tulet, L. Deguillaume, F. Burnet, A. Colomb, A. Borbon, C. Jambert, V. Duflot, S. Houdier, J.-L. Jaffrezo, M. Vaïtilingom, P. Dominutti, M. Rocco, C. Mouchel-Vallon, S. El Gdachi, M. Brissy, M. Fathalli, N. Maury, B. Verreyken, C. Amelynck, N. Schoon, V. Gros, J.-M. Pichon, M. Ribeiro, E. Pique, E. Leclerc, T. Bourrianne, A. Roy, E. Moulin, J. Barrie, J.-M. Metzger, G. Péris, C. Guadagno, C. Bhugwant, J.-M. Tibere, A. Tournigand, E. Freney, K. Sellegri, A.-M. Delort, P. Amato, M. Joly, J.-L. Baray, P. Renard, A. Bianco, A. Réchou, G. Payen
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 4129-4155 (2024)
The BIO-MAÏDO (Bio-physicochemistry of tropical clouds at Maïdo: processes and impacts on secondary organic aerosols formation) campaign was conducted from 13 March to 4 April 2019 on the tropical island of Réunion. The main objective of the proje
Externí odkaz:
https://doaj.org/article/1f025a19a0a74c5faaf54defbacaaa35
Autor:
P. Renard, M. Brissy, F. Rossi, M. Leremboure, S. Jaber, J.-L. Baray, A. Bianco, A.-M. Delort, L. Deguillaume
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 2467-2486 (2022)
Eighteen free amino acids (FAAs) were quantified in cloud water sampled at the Puy de Dôme station (PUY – France) during 13 cloud events. This quantification has been performed without concentration or derivatization, using liquid chromatography h
Externí odkaz:
https://doaj.org/article/936efa9edde44b7683f358670a53eae9
Autor:
P. A. Dominutti, P. Renard, M. Vaïtilingom, A. Bianco, J.-L. Baray, A. Borbon, T. Bourianne, F. Burnet, A. Colomb, A.-M. Delort, V. Duflot, S. Houdier, J.-L. Jaffrezo, M. Joly, M. Leremboure, J.-M. Metzger, J.-M. Pichon, M. Ribeiro, M. Rocco, P. Tulet, A. Vella, M. Leriche, L. Deguillaume
Publikováno v:
Atmospheric Chemistry and Physics, Vol 22, Pp 505-533 (2022)
We present here the results obtained during an intensive field campaign conducted in the framework of the French “BIO-MAÏDO” (Bio-physico-chemistry of tropical clouds at Maïdo (Réunion Island): processes and impacts on secondary organic aeroso
Externí odkaz:
https://doaj.org/article/f8490c091ee94fd3aa63739fb6ebfbf1
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 3123-3141 (2021)
Water-soluble organic compounds represent a significant fraction of total atmospheric carbon. The main oxidants towards them in the gas and aqueous phases are OH and NO3 radicals. In addition to chemical solutes, a great variety of microorganisms (e.
Externí odkaz:
https://doaj.org/article/ad848603745541e1840962c8d0e1553c
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 3699-3724 (2021)
Primary biological aerosol particles (PBAPs), such as bacteria, viruses, fungi, and pollen, represent a small fraction of the total aerosol burden. Based on process model studies, we identify trends in the relative importance of PBAP properties, e.g.
Externí odkaz:
https://doaj.org/article/db2c01b7d929485485a1b2c859e86150
Publikováno v:
Biogeosciences, Vol 18, Pp 1067-1080 (2021)
The interest in organic nitrogen and particularly in quantifying and studying the fate of amino acids (AAs) has been growing in the atmospheric-science community. However very little is known about biotic and abiotic transformation mechanisms of amin
Externí odkaz:
https://doaj.org/article/fbbd19a6edfe4fab97cd33c6db5943a8
Autor:
J.-L. Baray, L. Deguillaume, A. Colomb, K. Sellegri, E. Freney, C. Rose, J. Van Baelen, J.-M. Pichon, D. Picard, P. Fréville, L. Bouvier, M. Ribeiro, P. Amato, S. Banson, A. Bianco, A. Borbon, L. Bourcier, Y. Bras, M. Brigante, P. Cacault, A. Chauvigné, T. Charbouillot, N. Chaumerliac, A.-M. Delort, M. Delmotte, R. Dupuy, A. Farah, G. Febvre, A. Flossmann, C. Gourbeyre, C. Hervier, M. Hervo, N. Huret, M. Joly, V. Kazan, M. Lopez, G. Mailhot, A. Marinoni, O. Masson, N. Montoux, M. Parazols, F. Peyrin, Y. Pointin, M. Ramonet, M. Rocco, M. Sancelme, S. Sauvage, M. Schmidt, E. Tison, M. Vaïtilingom, P. Villani, M. Wang, C. Yver-Kwok, P. Laj
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 3413-3445 (2020)
For the last 25 years, CO-PDD (Cézeaux-Aulnat-Opme-puy de Dôme) has evolved to become a full instrumented platform for atmospheric research. It has received credentials as a national observing platform in France and is internationally recognized as
Externí odkaz:
https://doaj.org/article/5930f479f1884e62b6786859dca1a339
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 4987-4997 (2020)
The sinks of hydrocarbons in the atmosphere are usually described by oxidation reactions in the gas and aqueous (cloud) phases. Previous lab studies suggest that in addition to chemical processes, biodegradation by bacteria might also contribute to t
Externí odkaz:
https://doaj.org/article/636f681bf3f648efbbbd5ca1970e717b
Autor:
V. Duflot, P. Tulet, O. Flores, C. Barthe, A. Colomb, L. Deguillaume, M. Vaïtilingom, A. Perring, A. Huffman, M. T. Hernandez, K. Sellegri, E. Robinson, D. J. O'Connor, O. M. Gomez, F. Burnet, T. Bourrianne, D. Strasberg, M. Rocco, A. K. Bertram, P. Chazette, J. Totems, J. Fournel, P. Stamenoff, J.-M. Metzger, M. Chabasset, C. Rousseau, E. Bourrianne, M. Sancelme, A.-M. Delort, R. E. Wegener, C. Chou, P. Elizondo
Publikováno v:
Atmospheric Chemistry and Physics, Vol 19, Pp 10591-10618 (2019)
The Forests gAses aeRosols Clouds Exploratory (FARCE) campaign was conducted in March–April 2015 on the tropical island of La Réunion. For the first time, several scientific teams from different disciplines collaborated to provide reference measur
Externí odkaz:
https://doaj.org/article/b6e8c9a8c4c74a9d8383015a2179e44f
Autor:
A. Lallement, L. Besaury, E. Tixier, M. Sancelme, P. Amato, V. Vinatier, I. Canet, O. V. Polyakova, V. B. Artaev, A. T. Lebedev, L. Deguillaume, G. Mailhot, A.-M. Delort
Publikováno v:
Biogeosciences, Vol 15, Pp 5733-5744 (2018)
Phenol is toxic and can be found in many environments, in particular in the atmosphere due to its high volatility. It can be emitted directly from manufacturing processes or natural sources, and it can also result from benzene oxidation. Although
Externí odkaz:
https://doaj.org/article/c1eba2ab83c044ad965b936bad7adf15