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Monitoring of ultrafine particles in the surrounding urban area of a civilian airport

2019-09-01Artigo científico Acesso aberto
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dc.contributor.authorLopes, Margarida
dc.contributor.authorRusso, Ana
dc.contributor.authorMonjardino, Joana
dc.contributor.authorGouveia, Célia
dc.contributor.authorFerreira, Francisco
dc.contributor.institutionDCEA - Departamento de Ciências e Engenharia do Ambiente
dc.contributor.institutionCENSE - Centro de Investigação em Ambiente e Sustentabilidade
dc.contributor.pblElsevier BV
dc.date.accessioned2025-04-23T21:04:34Z
dc.date.available2025-04-23T21:04:34Z
dc.date.issued2019-09-01
dc.description
dc.description.abstractAirports have been identified as a significant source of ultrafine particulate matter (UFP, particulate matter with diameter less than 0.1 μm), which may induce or aggravate pulmonary or cardio-respiratory health conditions, if prolonged exposure to high concentrations of UFP occur. Thus, assessing its impacts is vital to estimate UFP contribution to air quality degradation within the city and the degree of population exposure. However, there is lack of information regarding UFP concentrations in the vicinity of airports. This work aims to study the influence of air traffic and ground activities of Lisbon Airport (LA), in the surrounding urban area, focusing on the UFP concentrations. An UFP monitoring campaign was carried out in 2017 and 2018, for a 19 non-consecutive days period. The monitoring network was designed to include several sampling sites in the vicinity of LA and a set of sites further away of the LA, under the landing or take-off path. Based on the information collected, correlation analysis between air traffic activity and UFP concentrations was conducted. The results show the occurrence of high UFP concentrations in LA vicinity. Considering 10-min means, the particle counting increased 18–26-fold at locations near the airport, downwind, and 4-fold at locations up to 1 km distance to LA. Adverse orographic conditions leads to UFP punctual and average high concentrations. Results show that particle number increases with the number of flights and decreases with the distance to LA.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent2385679
dc.identifier.doi10.1016/j.apr.2019.04.002
dc.identifier.issn1309-1042
dc.identifier.otherPURE: 13347949
dc.identifier.otherPURE UUID: d7de9278-8c9d-40d7-b9ac-52b6455c34a6
dc.identifier.otherScopus: 85064440864
dc.identifier.otherWOS: 000481603900009
dc.identifier.otherORCID: /0000-0001-5815-2136/work/140247823
dc.identifier.urihttp://hdl.handle.net/10362/182553
dc.identifier.urlhttps://www.scopus.com/pages/publications/85064440864
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FAMB%2F04085%2F2019/PT
dc.relationCenter for Environmental and Sustainability Research
dc.subjectWaste Management and Disposal
dc.subjectPollution
dc.subjectAtmospheric Science
dc.subjectSDG 11 - Sustainable Cities and Communities
dc.titleMonitoring of ultrafine particles in the surrounding urban area of a civilian airporten
dc.typejournal article
degois.publication.firstPage1454
degois.publication.issue5
degois.publication.lastPage1463
degois.publication.titleAtmospheric Pollution Research
degois.publication.volume10
dspace.entity.typePublication
oaire.awardNumberUID/AMB/04085/2019
oaire.awardTitleCenter for Environmental and Sustainability Research
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FAMB%2F04085%2F2019/PT
oaire.fundingStream6817 - DCRRNI ID
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublicationa0e5b74d-6d21-42b3-91df-3d4da300e150
relation.isProjectOfPublication.latestForDiscoverya0e5b74d-6d21-42b3-91df-3d4da300e150

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