Ultrafine particles and PM 2.5 in the air of cities around the world: Are they representative of each other?

Ultrafine particles and PM 2.5 in the air of cities around the world: Are they representative of each other?

Can mitigating only particle mass, as the existing air quality measures do, ultimately lead to reduction in ultrafine particles (UFP)? The aim of this study was to provide a broader urban perspective on the relationship between UFP, measured in terms of particle number concentration (PNC) and PM (ma...

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Veröffentlicht in:Environment international 2019-05, Vol.129, p.118
Hauptverfasser: de Jesus, Alma Lorelei, Rahman, Md Mahmudur, Mazaheri, Mandana, Thompson, Helen, Knibbs, Luke D, Jeong, Cheol, Evans, Greg, Nei, Wei, Ding, Aijun, Qiao, Liping, Li, Li, Portin, Harri, Niemi, Jarkko V, Timonen, Hilkka, Luoma, Krista, Petäjä, Tuukka, Kulmala, Markku, Kowalski, Michal, Peters, Annette, Cyrys, Josef, Ferrero, Luca, Manigrasso, Maurizio, Avino, Pasquale, Buonano, Giorgio, Reche, Cristina, Querol, Xavier, Beddows, David, Harrison, Roy M, Sowlat, Mohammad H, Sioutas, Constantinos, Morawska, Lidia
Format: Artikel
Sprache:eng
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Zusammenfassung:Can mitigating only particle mass, as the existing air quality measures do, ultimately lead to reduction in ultrafine particles (UFP)? The aim of this study was to provide a broader urban perspective on the relationship between UFP, measured in terms of particle number concentration (PNC) and PM (mass concentration of particles with aerodynamic diameter 1 for roadside sites and
ISSN:1873-6750