Articles | Volume 21, issue 24
Atmos. Chem. Phys., 21, 18147–18174, 2021
https://doi.org/10.5194/acp-21-18147-2021
Atmos. Chem. Phys., 21, 18147–18174, 2021
https://doi.org/10.5194/acp-21-18147-2021
Research article
15 Dec 2021
Research article | 15 Dec 2021

First insights into northern Africa high-altitude background aerosol chemical composition and source influences

Nabil Deabji et al.

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Cited articles

Alastuey, A., Querol, X., Castillo, S., Escudero, M., Avila, A., Cuevas, E., Torres, C., Romero, P., Exposito, F., and Garcia, O.: Characterisation of TSP and PM2.5 at Izaña and Sta. Cruz de Tenerife (Canary Islands, Spain) during a Saharan Dust Episode (July 2002), Atmospheric Environment, 39, 4715–4728, https://doi.org/10.1016/j.atmosenv.2005.04.018, 2005. 
Alves, C., Vicente, A., Pio, C., Kiss, G., Hoffer, A., Decesari, S., Prevôt, A. S. H., Minguillón, M. C., Querol, X., Hillamo, R., Spindler, G., and Swietlicki, E.: Organic compounds in aerosols from selected European sites – Biogenic versus anthropogenic sources, Atmos. Environ., 59, 243–255, https://doi.org/10.1016/j.atmosenv.2012.06.013, 2012. 
Ambrose, J. L., Reidmiller, D. R., and Jaffe, D. A.: Causes of high O3 in the lower free troposphere over the Pacific Northwest as observed at the Mt. Bachelor Observatory, Atmos. Environ., 45, 5302–5315, https://doi.org/10.1016/j.atmosenv.2011.06.056, 2011. 
Amodio, M., Catino, S., Dambruoso, P. R., de Gennaro, G., Di Gilio, A., Giungato, P., Laiola, E., Marzocca, A., Mazzone, A., Sardaro, A., and Tutino, M.: Atmospheric Deposition: Sampling Procedures, Analytical Methods, and Main Recent Findings from the Scientific Literature, Adv. Meteorol., 2014, 1–27, https://doi.org/10.1155/2014/161730, 2014. 
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Mountain and high-altitude sites provide representative data for the lower free troposphere, various pathways for aerosol interactions, and changing boundary layer heights useful in understanding atmospheric composition. However, only few studies exist in African regions despite diversity in both natural and anthropogenic emissions. This study provides detailed atmospheric studies in the northern African high-altitude region.
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