Cluster analysis of urban ultrafine particles size distributions

Measurements of particle size distribution was made in one location of an urban area in the period January–September/2015 in order to understand the sources and mechanisms influencing ultrafine particle (UFP) number concentrations (PNC2.5-250) using a Scanning Mobility Particle Sizer Spectrometer (S...

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Autores:
Braga Ferreira, Marcel
Rolim Alves, Sílvia Beatriz
Silva Oliveira, Luis Felipe
Beddows, David C .S.
Harrison, Roy M.
Querol, Xavier
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Corporación Universidad de la Costa
Repositorio:
REDICUC - Repositorio CUC
Idioma:
eng
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oai:repositorio.cuc.edu.co:11323/4183
Acceso en línea:
https://hdl.handle.net/11323/4183
https://repositorio.cuc.edu.co/
Palabra clave:
Clusters analysis
Nanoparticles
Particle number concentration
Particle size distribution
Ultrafine particles
Análisis de clusters
Nanopartículas
Concentración del número de partículas
Distribución de tamaño de partícula
Partículas ultrafinas
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openAccess
License
Attribution-NonCommercial-ShareAlike 4.0 International
id RCUC2_f0261c7f0b68a1b549a933363d75091c
oai_identifier_str oai:repositorio.cuc.edu.co:11323/4183
network_acronym_str RCUC2
network_name_str REDICUC - Repositorio CUC
repository_id_str
dc.title.spa.fl_str_mv Cluster analysis of urban ultrafine particles size distributions
dc.title.translated.spa.fl_str_mv Análisis de grupos de distribuciones de tamaño de partículas ultrafinas urbanas
title Cluster analysis of urban ultrafine particles size distributions
spellingShingle Cluster analysis of urban ultrafine particles size distributions
Clusters analysis
Nanoparticles
Particle number concentration
Particle size distribution
Ultrafine particles
Análisis de clusters
Nanopartículas
Concentración del número de partículas
Distribución de tamaño de partícula
Partículas ultrafinas
title_short Cluster analysis of urban ultrafine particles size distributions
title_full Cluster analysis of urban ultrafine particles size distributions
title_fullStr Cluster analysis of urban ultrafine particles size distributions
title_full_unstemmed Cluster analysis of urban ultrafine particles size distributions
title_sort Cluster analysis of urban ultrafine particles size distributions
dc.creator.fl_str_mv Braga Ferreira, Marcel
Rolim Alves, Sílvia Beatriz
Silva Oliveira, Luis Felipe
Beddows, David C .S.
Harrison, Roy M.
Querol, Xavier
dc.contributor.author.spa.fl_str_mv Braga Ferreira, Marcel
Rolim Alves, Sílvia Beatriz
Silva Oliveira, Luis Felipe
Beddows, David C .S.
Harrison, Roy M.
Querol, Xavier
dc.subject.spa.fl_str_mv Clusters analysis
Nanoparticles
Particle number concentration
Particle size distribution
Ultrafine particles
Análisis de clusters
Nanopartículas
Concentración del número de partículas
Distribución de tamaño de partícula
Partículas ultrafinas
topic Clusters analysis
Nanoparticles
Particle number concentration
Particle size distribution
Ultrafine particles
Análisis de clusters
Nanopartículas
Concentración del número de partículas
Distribución de tamaño de partícula
Partículas ultrafinas
description Measurements of particle size distribution was made in one location of an urban area in the period January–September/2015 in order to understand the sources and mechanisms influencing ultrafine particle (UFP) number concentrations (PNC2.5-250) using a Scanning Mobility Particle Sizer Spectrometer (SMPS). kmeans cluster analysis was applied to interpret the sources, temporal and spatial trends of UFP. Eight clusters were obtained. Main PSD patterns of each cluster, mean concentration of other air pollutants tracing specific sources and processes, and that of meteorological variables, as well as the hourly and seasonal frequencies of occurrence were used to support the interpretation of their origin. Thus, clusters were attributed to traffic rush hours, midday summer new particle formation, diurnal new particle formation and growth, growth of nucleated and other urban particles, urban background, regional and urban background and regional and urban background on cold nights. Many PSDs of the clusters were dominated by nucleation mode particles: midday nucleated fresh particles, photochemically induced (NPF); diurnal nucleation episodes (NPF2); growth of nucleated particles in nocturnal aging (GNPF). Origins of the clusters were related to local/regional sources (mostly traffic and biomass burning), atmospheric processes (photochemical formation and growth) and urban/regional background. Results clearly shows that traffic is a major UFP source in nucleation mode and occurred in higher concentrations in winter (08:00 to 12:00 h) during traffic rush hours, and at night. Photochemical nucleation occurred with a relatively low frequency but yielding very high PNC.
publishDate 2018
dc.date.issued.none.fl_str_mv 2018
dc.date.accessioned.none.fl_str_mv 2019-05-17T12:46:32Z
dc.date.available.none.fl_str_mv 2019-05-17T12:46:32Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.coar.spa.fl_str_mv http://purl.org/coar/resource_type/c_6501
dc.type.content.spa.fl_str_mv Text
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ART
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/acceptedVersion
format http://purl.org/coar/resource_type/c_6501
status_str acceptedVersion
dc.identifier.issn.spa.fl_str_mv 13091042
dc.identifier.uri.spa.fl_str_mv https://hdl.handle.net/11323/4183
dc.identifier.instname.spa.fl_str_mv Corporación Universidad de la Costa
dc.identifier.reponame.spa.fl_str_mv REDICUC - Repositorio CUC
dc.identifier.repourl.spa.fl_str_mv https://repositorio.cuc.edu.co/
identifier_str_mv 13091042
Corporación Universidad de la Costa
REDICUC - Repositorio CUC
url https://hdl.handle.net/11323/4183
https://repositorio.cuc.edu.co/
dc.language.iso.none.fl_str_mv eng
language eng
dc.relation.references.spa.fl_str_mv Agudelo-Castañeda, D.M., Teixeira, E.C., Rolim, S.B.A., Pereira, F.N., Wiegand, F., 2013. Measurement of particle number and related pollutant concentrations in an urban area in South Brazil. Atmos. Environ. 70, 254–262. https://doi.org/10.1016/j. atmosenv.2013.01.029. Agudelo-Castañeda, D.M., Teixeira, E.C., Schneider, I.L., Lara, S.R., Silva, L.F.O., 2017. Exposure to polycyclic aromatic hydrocarbons in atmospheric PM 1.0 of urban environments: carcinogenic and mutagenic respiratory health risk by age groups. Environ. Pollut. 224, 158–170. https://doi.org/10.1016/j.envpol.2017.01.075. Atkinson, R.W., Kang, S., Anderson, H.R., Mills, I.C., Walton, H.A., 2014. Epidemiological time series studies of PM 2.5 and daily mortality and hospital admissions: a systematic review and meta-analysis. Thorax 69, 660–665. https://doi.org/10.1136/thoraxjnl2013-204492. Beddows, D.C.S., Dall’Osto, M., Harrison, R.M., 2009. Cluster analysis of rural, urban, and curbside atmospheric particle size data. Environ. Sci. Technol. 43, 4694–4700. http://dx.doi.org/10.1021/es803121t. Brines, M., Dall'Osto, M., Beddows, D.C.S., Harrison, R.M., Gómez-Moreno, F., Núñez, L., Artíñano, B., Costabile, F., Gobbi, G.P., Salimi, F., Morawska, L., Sioutas, C., Querol, X., 2015. Traffic and nucleation events as main sources of ultrafine particles in highinsolation developed world cities. Atmos. Chem. Phys. 15, 5929–5945. https://doi. org/10.5194/acp-15-5929-2015. Brines, M., Dall'Osto, M., Beddows, D.C.S., Harrison, R.M., Querol, X., 2014. Simplifying aerosol size distributions modes simultaneously detected at four monitoring sites during SAPUSS. Atmos. Chem. Phys. 14, 2973–2986. https://doi.org/10.5194/acp14-2973-2014. Buonanno, G., Morawska, L., 2015. Ultrafine particle emission of waste incinerators and comparison to the exposure of urban citizens. Waste Manag. 37, 75–81. https://doi. org/10.1016/j.wasman.2014.03.008. 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Hourly elemental concentrations in PM2.5 aerosols sampled simultaneously at urban background and road site during SAPUSS – diurnal variations and PMF receptor modelling. Atmos. Chem. Phys. 13, 4375–4392. https://doi.org/ 10.5194/acp-13-4375-2013. DETRAN, 2013. Departamento Estadual de Trânsito de Rio Grande do Sul. [WWW Document]. http://www.detran.rs.gov.br/. Fujitani, Y., Kumar, P., Tamura, K., Fushimi, A., Hasegawa, S., Takahashi, K., Tanabe, K., Kobayashi, S., Hirano, S., 2012. Seasonal differences of the atmospheric particle size distribution in a metropolitan area in Japan. Sci. Total Environ. 437, 339–347. https://doi.org/10.1016/j.scitotenv.2012.07.085. HEI, 2013. Understanding the Health Effects of Ambient Ultrafine Particles. HEI Review Panel on Ultrafine Particles. HEI Perspectives 3. Insights from HEI's research, Boston, US 108 pp. https://www.healtheffects.org/system/files/Perspectives3.pdf. Horvath, H., Kasahara, M., Pesava, P., 1996. The size distribution and composition of the atmospheric aerosol at a rural and nearby urban location. J. Aerosol Sci. 27, 417–435. https://doi.org/10.1016/0021-8502(95)00546-3. IBGE, 2013. Instituto Brasileiro de Geografia e Estatística. [WWW Document]. https:// www.ibge.gov.br/. INPE-CPTEC, 2012. Instituto nacional de pesquisas espaciais e centro de previsão de tempo e estudos climáticos. [WWW Document]. http://www.cptec.br/clima/. Jamriska, M., Morawska, L., Mergersen, K., 2008. The effect of temperature and humidity on size segregated traffic exhaust particle emissions. Atmos. Environ. 42, 2369–2382. https://doi.org/10.1016/j.atmosenv.2007.12.038. Johnson, G.R., Juwono, A.M., Friend, A.J., Cheung, H.C., Stelcer, E., Cohen, D., Ayoko, G.A., Morawska, L., 2014. Relating urban airborne particle concentrations to shipping using carbon based elemental emission ratios. Atmos. Environ. 95, 525–536. https://doi.org/10.1016/j.atmosenv.2014.07.003. Keuken, M.P., Moerman, M., Zandveld, P., Henzing, J.S., 2015a. Total and size-resolved particle number and black carbon concentrations near an industrial area. Atmos. Environ. 122, 196–205. https://doi.org/10.1016/j.atmosenv.2015.09.047. Keuken, M.P., Moerman, M., Zandveld, P., Henzing, J.S., Hoek, G., 2015b. Total and sizeresolved particle number and black carbon concentrations in urban areas near Schiphol airport (The Netherlands). Atmos. Environ. 104, 132–142. https://doi.org/ 10.1016/j.atmosenv.2015.01.015. Kim, S., Shen, S., Sioutas, C., Zhu, Y., Hinds, W.C., 2002. Size distribution and diurnal and seasonal trends of ultrafine particles in source and receptor sites of the Los Angeles basin. J. Air Waste Manag. Assoc. 52 (3), 297–307. http://dx.doi.org/10.1080/ 10473289.2002.10470781. Kittelson, D.B., Watts, W.F., Johnson, J.P., 2006. On-road and laboratory evaluation of combustion aerosols-Part1: summary of diesel engine results. J. 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Wu, Z., Hu, M., Lin, P., Liu, S., Wehner, B., Wiedensohler, A., 2008. Particle number size distribution in the urban atmosphere of Beijing, China. Atmos. Environ. 42, 7967–7980. https://doi.org/10.1016/j.atmosenv.2008.06.022.
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spelling Braga Ferreira, MarcelRolim Alves, Sílvia BeatrizSilva Oliveira, Luis FelipeBeddows, David C .S.Harrison, Roy M.Querol, Xavier2019-05-17T12:46:32Z2019-05-17T12:46:32Z201813091042https://hdl.handle.net/11323/4183Corporación Universidad de la CostaREDICUC - Repositorio CUChttps://repositorio.cuc.edu.co/Measurements of particle size distribution was made in one location of an urban area in the period January–September/2015 in order to understand the sources and mechanisms influencing ultrafine particle (UFP) number concentrations (PNC2.5-250) using a Scanning Mobility Particle Sizer Spectrometer (SMPS). kmeans cluster analysis was applied to interpret the sources, temporal and spatial trends of UFP. Eight clusters were obtained. Main PSD patterns of each cluster, mean concentration of other air pollutants tracing specific sources and processes, and that of meteorological variables, as well as the hourly and seasonal frequencies of occurrence were used to support the interpretation of their origin. Thus, clusters were attributed to traffic rush hours, midday summer new particle formation, diurnal new particle formation and growth, growth of nucleated and other urban particles, urban background, regional and urban background and regional and urban background on cold nights. Many PSDs of the clusters were dominated by nucleation mode particles: midday nucleated fresh particles, photochemically induced (NPF); diurnal nucleation episodes (NPF2); growth of nucleated particles in nocturnal aging (GNPF). Origins of the clusters were related to local/regional sources (mostly traffic and biomass burning), atmospheric processes (photochemical formation and growth) and urban/regional background. Results clearly shows that traffic is a major UFP source in nucleation mode and occurred in higher concentrations in winter (08:00 to 12:00 h) during traffic rush hours, and at night. Photochemical nucleation occurred with a relatively low frequency but yielding very high PNC.Las mediciones de la distribución del tamaño de partícula se realizaron en una ubicación de un área urbana en el período de enero a septiembre de 2015 con el fin de comprender las fuentes y los mecanismos que influyen en las concentraciones numéricas de partículas ultrafinas (UFP) (PNC2.5-250) utilizando una partícula de escaneo de movilidad. Espectrómetro Sizer (SMPS). El análisis de clústeres de kmeans se aplicó para interpretar las fuentes, las tendencias temporales y espaciales de la UFP. Se obtuvieron ocho conglomerados. Los patrones principales de PSD de cada grupo, la concentración media de otros contaminantes del aire que rastrean las fuentes y los procesos específicos, y la de las variables meteorológicas, así como las frecuencias horarias y estacionales de ocurrencia se utilizaron para respaldar la interpretación de su origen. Por lo tanto, los grupos se atribuyeron a las horas pico de tráfico, la formación de nuevas partículas al mediodía, la formación y el crecimiento diurno de nuevas partículas, el crecimiento de partículas nucleadas y otras partículas urbanas, el fondo urbano, el fondo regional y urbano y el fondo regional y urbano en las noches frías. Muchos PSD de los grupos estaban dominados por partículas en modo de nucleación: partículas frescas nucleadas al mediodía, inducidas fotoquímicamente (NPF); episodios de nucleación diurna (NPF2); Crecimiento de partículas nucleadas en el envejecimiento nocturno (GNPF). Los orígenes de los grupos se relacionaron con las fuentes locales / regionales (principalmente la quema de tráfico y biomasa), los procesos atmosféricos (formación y crecimiento fotoquímicos) y los antecedentes urbanos / regionales. Los resultados muestran claramente que el tráfico es una fuente importante de UFP en el modo de nucleación y ocurrió en concentraciones más altas en invierno (de 08:00 a 12:00 h) durante las horas pico de tráfico y durante la noche. La nucleación fotoquímica se produjo con una frecuencia relativamente baja pero produciendo PNC muy alta.Braga Ferreira, Marcel-0050149b-07f2-4be3-a964-7f6a40ac2b2e-0Rolim Alves, Sílvia Beatriz-ab2930dc-3c1c-41fd-b709-11719c0345e3-0Silva Oliveira, Luis Felipe-5c1c9b54-f160-4f3c-bcd5-b9f532c778af-0Beddows, David C .S.-ef3f4b6c-05e1-4795-8aa7-9d548d9ca3a4-0Harrison, Roy M.-dc33d795-3afa-4f44-a1d4-da5071e45f07-0Querol, Xavier-029b7449-3868-48bd-95f9-2d7890aba7a0-0engAtmospheric Pollution ResearchAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Clusters analysisNanoparticlesParticle number concentrationParticle size distributionUltrafine particlesAnálisis de clustersNanopartículasConcentración del número de partículasDistribución de tamaño de partículaPartículas ultrafinasCluster analysis of urban ultrafine particles size distributionsAnálisis de grupos de distribuciones de tamaño de partículas ultrafinas urbanasArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/acceptedVersionAgudelo-Castañeda, D.M., Teixeira, E.C., Rolim, S.B.A., Pereira, F.N., Wiegand, F., 2013. 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Environ. 42, 7967–7980. https://doi.org/10.1016/j.atmosenv.2008.06.022.PublicationORIGINALCluster analysis of urban ultrafine particles size distributions.pdfCluster analysis of urban ultrafine particles size distributions.pdfapplication/pdf1153272https://repositorio.cuc.edu.co/bitstreams/080e9707-25b5-4e13-ac94-774537618151/download78b09074880353e401f99b407845c91dMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-81031https://repositorio.cuc.edu.co/bitstreams/e80e4d66-96c4-4a57-ac7a-be800a58c5f8/download934f4ca17e109e0a05eaeaba504d7ce4MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://repositorio.cuc.edu.co/bitstreams/8c324dee-f3ea-4262-b1e7-dca8f2670571/download8a4605be74aa9ea9d79846c1fba20a33MD53THUMBNAILCluster analysis of urban ultrafine particles size distributions.pdf.jpgCluster analysis of urban ultrafine particles size distributions.pdf.jpgimage/jpeg68456https://repositorio.cuc.edu.co/bitstreams/5c95064e-66f7-4a84-a5fe-33f39a4b224b/downloadd30e2d8eba22ee746673c38e1d043733MD55TEXTCluster analysis of urban ultrafine particles size distributions.pdf.txtCluster analysis of urban ultrafine particles size distributions.pdf.txttext/plain56651https://repositorio.cuc.edu.co/bitstreams/46f72a24-e30a-44e5-9346-f61a0bc33b24/downloadf9b4898905a099cd1be9050fe9ec27deMD5611323/4183oai:repositorio.cuc.edu.co:11323/41832024-09-17 12:50:21.416http://creativecommons.org/licenses/by-nc-sa/4.0/Attribution-NonCommercial-ShareAlike 4.0 Internationalopen.accesshttps://repositorio.cuc.edu.coRepositorio de la Universidad de la Costa CUCrepdigital@cuc.edu.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