Environmental PM2.5 levels and distance from a heavy traffic road in Ciudad Juarez, Chihuahua, Mexico

Environmental PM2.5 levels and distance from a heavy traffic road in Ciudad Juarez, Chihuahua, Mexico

To assess PM2.5 levels at different distances from a heavy traffic road. Daily measurements of PM2.5 were taken between August 26 and 30, 2002, at different distances from Tecnológico Avenue in Ciudad Juarez, Chihuahua, Mexico. Data analysis consisted of descriptive statistics for each distance and...

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Veröffentlicht in:Salud pública de México 2004-11, Vol.46 (6), p.534
Hauptverfasser: Cortez-Lugo, Marlene, Holguín-Molina, Fernando, Flores-Luévano, Silvia, Romieu, Isabelle
Format: Artikel
Sprache:spa
Schlagworte:
Air Pollutants - analysis
Air Pollution - analysis
Cities
Environmental Exposure - analysis
Environmental Monitoring - methods
Environmental Monitoring - statistics & numerical data
Epidemiologic Studies
Epidemiological Monitoring
Humans
Mexico - epidemiology
Motor Vehicles
Particle Size
Urban Health - statistics & numerical data
Vehicle Emissions
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Beschreibung
Zusammenfassung:To assess PM2.5 levels at different distances from a heavy traffic road. Daily measurements of PM2.5 were taken between August 26 and 30, 2002, at different distances from Tecnológico Avenue in Ciudad Juarez, Chihuahua, Mexico. Data analysis consisted of descriptive statistics for each distance and KruskalWallis and cross trend for ranks. We found a significantly decreasing trend of PM2.5 median levels with increasing distance from Tecnológico Avenue (p
ISSN:0036-3634
DOI:10.1590/S0036-36342004000600009