Výsledky vyhledávání - "J. L. Besombes"

Akademický článek

Near-highway aerosol and gas-phase measurements in a high-diesel environment

Autor: H. L. DeWitt, S. Hellebust, B. Temime-Roussel, S. Ravier, L. Polo, V. Jacob, C. Buisson, A. Charron, M. André, A. Pasquier, J. L. Besombes, J. L. Jaffrezo, H. Wortham, N. Marchand

Publikováno v: Atmospheric Chemistry and Physics, Vol 15, Iss 8, Pp 4373-4387 (2015)

Diesel-powered passenger cars currently outnumber gasoline-powered cars in many countries, particularly in Europe. In France, diesel cars represented 61% of light duty vehicles in 2011 and this percentage is still increasing (French Environment and E

Externí odkaz: https://doaj.org/article/8ee5988ec98f41669b39aa2dee8d57ec

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Akademický článek

Polycyclic aromatic hydrocarbons (PAHs) in the atmospheres of two French alpine valleys: sources and temporal patterns

Autor: N. Marchand, J. L. Besombes, N. Chevron, P. Masclet, G. Aymoz, J. L. Jaffrezo

Publikováno v: Atmospheric Chemistry and Physics, Vol 4, Iss 5, Pp 1167-1181 (2004)

Alpine valleys represent some of the most important crossroads for international heavy-duty traffic in Europe, but the full impact of this traffic on air quality is not known due to a lack of data concerning these complex systems. As part of the prog

Externí odkaz: https://doaj.org/article/2cb9f3870d654c9e80d2a26a9c08ce92

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Akademický článek

Source apportionment study on particulate air pollution in two high-altitude Bolivian cities: La Paz and El Alto

Autor: V. Mardoñez, M. Pandolfi, L. J. S. Borlaza, J.-L. Jaffrezo, A. Alastuey, J.-L. Besombes, I. Moreno R., N. Perez, G. Močnik, P. Ginot, R. Krejci, V. Chrastny, A. Wiedensohler, P. Laj, M. Andrade, G. Uzu

Publikováno v: Atmospheric Chemistry and Physics, Vol 23, Pp 10325-10347 (2023)

La Paz and El Alto are two fast-growing, high-altitude Bolivian cities forming the second-largest metropolitan area in the country. Located between 3200 and 4050 m a.s.l. (above sea level), these cities are home to a burgeoning population of approxim

Externí odkaz: https://doaj.org/article/a5f039cc029844a7bb6ed1a945ed50e9

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Akademický článek

Nine-year trends of PM10 sources and oxidative potential in a rural background site in France

Autor: L. J. Borlaza, S. Weber, A. Marsal, G. Uzu, V. Jacob, J.-L. Besombes, M. Chatain, S. Conil, J.-L. Jaffrezo

Publikováno v: Atmospheric Chemistry and Physics, Vol 22, Pp 8701-8723 (2022)

Long-term monitoring at sites with relatively low particulate pollution could provide an opportunity to identify changes in pollutant concentration and potential effects of current air quality policies. In this study, 9-year sampling of PM10 (particl

Externí odkaz: https://doaj.org/article/1a4f24bafffa46df8d6b04b36834188a

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Akademický článek

Source apportionment of atmospheric PM10 oxidative potential: synthesis of 15 year-round urban datasets in France

Autor: S. Weber, G. Uzu, O. Favez, L. J. S. Borlaza, A. Calas, D. Salameh, F. Chevrier, J. Allard, J.-L. Besombes, A. Albinet, S. Pontet, B. Mesbah, G. Gille, S. Zhang, C. Pallares, E. Leoz-Garziandia, J.-L. Jaffrezo

Publikováno v: Atmospheric Chemistry and Physics, Vol 21, Pp 11353-11378 (2021)

Reactive oxygen species (ROS) carried or induced by particulate matter (PM) are suspected of inducing oxidative stress in vivo, leading to adverse health impacts such as respiratory or cardiovascular diseases. The oxidative potential (OP) of PM, disp

Externí odkaz: https://doaj.org/article/9e2f4b1a88ab4bd18f2660316083c00e

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Akademický článek

Arabitol, mannitol, and glucose as tracers of primary biogenic organic aerosol: the influence of environmental factors on ambient air concentrations and spatial distribution over France

Publikováno v: Atmospheric Chemistry and Physics, Vol 19, Pp 11013-11030 (2019)

The primary sugar compounds (SCs, defined as glucose, arabitol, and mannitol) are widely recognized as suitable molecular markers to characterize and apportion primary biogenic organic aerosol emission sources. This work improves our understanding of

Externí odkaz: https://doaj.org/article/7639d6edf8ae4bf38e81daf79ac73ae9

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Akademický článek

Evaluation of receptor and chemical transport models for PM10 source apportionment

Autor: C.A. Belis, D. Pernigotti, G. Pirovano, O. Favez, J.L. Jaffrezo, J. Kuenen, H. Denier van Der Gon, M. Reizer, V. Riffault, L.Y. Alleman, M. Almeida, F. Amato, A. Angyal, G. Argyropoulos, S. Bande, I. Beslic, J.-L. Besombes, M.C. Bove, P. Brotto, G. Calori, D. Cesari, C. Colombi, D. Contini, G. De Gennaro, A. Di Gilio, E. Diapouli, I. El Haddad, H. Elbern, K. Eleftheriadis, J. Ferreira, M. Garcia Vivanco, S. Gilardoni, B. Golly, S. Hellebust, P.K. Hopke, Y. Izadmanesh, H. Jorquera, K. Krajsek, R. Kranenburg, P. Lazzeri, F. Lenartz, F. Lucarelli, K. Maciejewska, A. Manders, M. Manousakas, M. Masiol, M. Mircea, D. Mooibroek, S. Nava, D. Oliveira, M. Paglione, M. Pandolfi, M. Perrone, E. Petralia, A. Pietrodangelo, S. Pillon, P. Pokorna, P. Prati, D. Salameh, C. Samara, L. Samek, D. Saraga, S. Sauvage, M. Schaap, F. Scotto, K. Sega, G. Siour, R. Tauler, G. Valli, R. Vecchi, E. Venturini, M. Vestenius, A. Waked, E. Yubero

Publikováno v: Atmospheric Environment: X, Vol 5, Iss , Pp - (2020)

In this study, the performance of two types of source apportionment models was evaluated by assessing the results provided by 40 different groups in the framework of an intercomparison organised by FAIRMODE WG3 (Forum for air quality modelling in Eur

Externí odkaz: https://doaj.org/article/2d0be3daa86342469c726e2b38d7c459

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Akademický článek

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