Articles with "urban background" as a keyword



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Modeling urban background air pollution in Quito, Ecuador

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Published in 2020 at "Atmospheric Pollution Research"

DOI: 10.1016/j.apr.2019.12.014

Abstract: Abstract This study estimates air pollution at urban background level for Quito, Ecuador, using the Urban Background Model (UBM) developed at Aarhus University, Denmark. Hourly concentrations of CO, NO2, NOx, O3, PM2.5 and SO2 were… read more here.

Keywords: pollution; air pollution; urban background; quito ecuador ... See more keywords
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Pollutant measurements at near road and urban background sites in New York, USA

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Published in 2020 at "Atmospheric Pollution Research"

DOI: 10.1016/j.apr.2020.01.014

Abstract: Abstract Due to the potential for heightened exposure to vehicle exhaust pollutants, air monitoring has been required at near roadway (NR) locations within large urban centers in the United States since 2010. In this paper… read more here.

Keywords: background sites; pollutant measurements; new york; urban background ... See more keywords
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Lung deposited surface area in Leicester urban background site/UK: Sources and contribution of new particle formation

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Published in 2017 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2016.12.002

Abstract: The authors would like to thank the Human Capacity Development Program from the Kurdistan Government for a scholarship (S. M. L. HAMA). We would like also to thank Dr Jolanta Obszynska (Leicester City Council) for… read more here.

Keywords: deposited surface; area leicester; lung deposited; surface area ... See more keywords
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Fine particles sampled at an urban background site and an industrialized coastal site in Northern France—Part 2: Comparison of offline and online analyses for carbonaceous aerosols

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Published in 2018 at "Aerosol Science and Technology"

DOI: 10.1080/02786826.2017.1403008

Abstract: ABSTRACT Particulate matter was sampled in Northern France during two summer and winter periods at both an urban background site (Douai, DO) and an industrialized coastal site (Grande-Synthe, GS). Ambient levels of particulate carbonaceous species… read more here.

Keywords: coastal site; urban background; site; industrialized coastal ... See more keywords
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Characterization of PM10-Bound Polycyclic Aromatic Hydrocarbons and Associated Carcinogenic Risk in Bangkok, Thailand

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Published in 2021 at "Applied Sciences"

DOI: 10.3390/app11104501

Abstract: Concentrations of ambient particulate-bound polycyclic aromatic hydrocarbons (pPAHs) were measured in PM10 samples collected at roadside, industrial and urban background sites in Bangkok between May 2013 and May 2014. The annual average PM10 concentrations were… read more here.

Keywords: roadside industrial; aromatic hydrocarbons; urban background; background sites ... See more keywords
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Correlation of Oxidative Potential with Ecotoxicological and Cytotoxicological Potential of PM10 at an Urban Background Site in Italy

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Published in 2019 at "Atmosphere"

DOI: 10.3390/atmos10120733

Abstract: Exposure to atmospheric particulate matter (PM) has detrimental effects on health, but specific mechanisms of toxicity are still not fully understood. In recent years, there has been a growing evidence that oxidative stress is an… read more here.

Keywords: pm10; urban background; correlation; cytotoxicological potential ... See more keywords
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Assessment of the Variability of Air Pollutant Concentrations at Industrial, Traffic and Urban Background Stations in Krakow (Poland) Using Statistical Methods

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Published in 2021 at "Sustainability"

DOI: 10.3390/su13105623

Abstract: In cities with an extensive air quality monitoring (AQM) system, the results of pollutant concentration measurements obtained in this system can be used not only for current assessments of air pollution, but also for analyzes… read more here.

Keywords: traffic urban; urban background; statistical methods; assessment variability ... See more keywords
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Analysis of new particle formation (NPF) events at nearby rural, urban background and urban roadside sites

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Published in 2019 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-19-5679-2019

Abstract: Abstract. New particle formation (NPF) events have different patterns of development depending on the conditions of the area in which they occur. In this study, particle size distributions in the range of 16.6–604 nm (7 years of… read more here.

Keywords: urban background; npf events; urban roadside; new particle ... See more keywords