干旱区生态环境知识资源中心(Arid): Assessment of traffic-related air pollution (TRAP) at two near-road schools and residence in El Paso, Texas, USA

Arid

DOI	10.1016/j.apr.2021.101304
	Assessment of traffic-related air pollution (TRAP) at two near-road schools and residence in El Paso, Texas, USA
	Rangel, Adan; Raysoni, Amit U.; Chavez, Mayra C.; Jeon, Soyoung; Aguilera, Juan; Whigham, Leah D.; Li, Wen-Whai
通讯作者	Raysoni, AU (corresponding author)，Univ Texas Rio Grande Valley, Sch Earth Environm & Marine Sci, LHSB 2-818C,One West Univ Blvd, Brownsville, TX 78520 USA.
来源期刊	ATMOSPHERIC POLLUTION RESEARCH
ISSN	1309-1042
出版年	2022
卷号	13 期号:2
英文摘要	Traffic-related air pollution (TRAP) and associated health risks at near-road communities have been studies extensively. As part of a larger air pollution health effects study in children with asthma, this research used onsite air quality monitors to characterize air pollutants at two near-road schools (CW and B) and a residential house (H) in El Paso, TX. The study sites were near a major inter-state roadway (US-54). Air quality data for PM2.5, PM10, NO2, and O3 was collected for ten weeks in Fall (2017). The spatial and temporal variability in the pollutant concentrations was compared with air quality data from Texas Commission on Environmental Quality (TCEQ) sites. Similar trends in measured pollutants were observed across all examined sites. Higher concentrations of PM10 were recorded at school B. Spearman correlations, coefficient of divergence, and diurnal graphs helped characterize the differences in the pollutant levels between these sites. The results suggest a spatial and temporal variability between the sites examined and available TCEQ sites. It is recommended that studies performed in this high-altitude arid region employ on-site measurements to avoid exposure misclassification and erroneous estimations from using urban central ambient monitoring sites (CAMS).
英文关键词	Traffic-related air pollution (TRAP) PM2.5 PM10 O-3 NO2 schools Residence
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000755003900001
WOS关键词	NITROGEN-DIOXIDE ; INTRAURBAN VARIATIONS ; EXPOSURE ; CHILDREN ; POLLUTANTS ; ASTHMA ; CITY ; ASSOCIATION ; VARIABILITY ; JUAREZ
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376403
作者单位	[Rangel, Adan; Chavez, Mayra C.; Li, Wen-Whai] Univ Texas El Paso, Dept Civil Engn, El Paso, TX 79968 USA; [Raysoni, Amit U.] Univ Texas Rio Grande Valley, Sch Earth Environm & Marine Sci, LHSB 2-818C,One West Univ Blvd, Brownsville, TX 78520 USA; [Jeon, Soyoung] New Mexico State Univ, Dept Econ Appl Stat & Int Business, Las Cruces, NM 88003 USA; [Aguilera, Juan] Stanford Univ, Sean N Parker Ctr Allergy & Asthma Res, Stanford, CA 94305 USA; [Whigham, Leah D.] UT Hlth Sch Publ Hlth, Ctr Community Hlth Impact, El Paso, TX USA
推荐引用方式 GB/T 7714	Rangel, Adan,Raysoni, Amit U.,Chavez, Mayra C.,et al. Assessment of traffic-related air pollution (TRAP) at two near-road schools and residence in El Paso, Texas, USA[J],2022,13(2).
APA	Rangel, Adan.,Raysoni, Amit U..,Chavez, Mayra C..,Jeon, Soyoung.,Aguilera, Juan.,...&Li, Wen-Whai.(2022).Assessment of traffic-related air pollution (TRAP) at two near-road schools and residence in El Paso, Texas, USA.ATMOSPHERIC POLLUTION RESEARCH,13(2).
MLA	Rangel, Adan,et al."Assessment of traffic-related air pollution (TRAP) at two near-road schools and residence in El Paso, Texas, USA".ATMOSPHERIC POLLUTION RESEARCH 13.2(2022).