Chemical characterization and source apportionment of PM10 and PM2.5 in the metropolitan area of Costa Rica, Central America

PM10 and PM2.5 levels, concentrations of major ionic components, trace elements, and organic and elemental carbon were evaluated from samples collected in 4 sites (industrial, commercial and residential zones) located in the metropolitan area of Costa Rica. The annual mean PM levels were higher in h...

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Veröffentlicht in:	Atmospheric pollution research 2013-04, Vol.4 (2), p.181-190
Hauptverfasser:	Murillo, Jorge Herrera, Roman, Susana Rodriguez, Rojas Marin, Jose Felix, Ramos, Arturo Campos, Jimenez, Salvador Blanco, Gonzalez, Beatriz Cardenas, Baumgardner, Darrel Gibson
Format:	Artikel
Sprache:	eng
Schlagworte:	chemical composition Costa Rica PM10 PM2.5 source apportionment
Online-Zugang:	Volltext
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