Publicação
Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens
| Resumo: | Several studies have evaluated PM concentrations in single specific microenvironments as a measure of exposure in the entire house. In this study, PM10 was monitored at the same time in three microenvironments (bedroom, living room, and kitchen) from three dwellings located in a small inland town of the Iberian Peninsula to assess whether exposure varies significantly between them. Real-time optical instruments and low-volume gravimetric samplers were employed. A multi-wavelength absorption instrument was used to determine black carbon (BC) concentrations on the filters. The Multiple-Path Particle Dosimetry Model (MPPD) was applied to evaluate the deposition of PM10 and BC in the airways of adults. For all dwellings, the highest PM10 concentrations were recorded in bedrooms (B1 = 22.7 & mu;g m(-3); B2 = 19.5 & mu;g m(-3); and B3 = 68.1 & mu;g m(-3)). Houses 1 and 3 did not show significant differences between microenvironments. This did not happen in house 2, suggesting that ventilation is a determining factor for concentrations. BC originated mainly from fossil fuel emissions (90%), while biomass burning represented a minor contribution (10%). MPPD showed that PM10 is predominantly deposited in the head region (& GE;85% of the total dose), while BC is mainly deposited in the pulmonary region (14%). Higher doses were estimated for males than for females. |
|---|---|
| Autores principais: | Cipoli, Yago Alonso |
| Outros Autores: | Gamelas, Carla Alexandra; Almeida, Susana Marta; Feliciano, Manuel; Alves, Célia |
| Assunto: | Dwellings Microenvironments PM10 BC Dose MPPD |
| Ano: | 2023 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Instituto Politécnico de Bragança |
| Idioma: | inglês |
| Origem: | Biblioteca Digital do IPB |
| _version_ | 1867173122798518272 |
|---|---|
| author | Cipoli, Yago Alonso |
| author2 | Gamelas, Carla Alexandra Almeida, Susana Marta Feliciano, Manuel Alves, Célia |
| author2_role | author author author author |
| author_facet | Cipoli, Yago Alonso Gamelas, Carla Alexandra Almeida, Susana Marta Feliciano, Manuel Alves, Célia |
| author_role | author |
| contributor_name_str_mv | Biblioteca Digital do IPB |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Cipoli, Yago Alonso\",\"Person.identifier.orcid\":\"0000-0002-2818-4409\"},{\"Person.name\":\"Gamelas, Carla Alexandra\"},{\"Person.name\":\"Almeida, Susana Marta\"},{\"Person.name\":\"Feliciano, Manuel\",\"Person.identifier.orcid\":\"0000-0002-3147-4511\"},{\"Person.name\":\"Alves, Célia\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Biblioteca Digital do IPB |
| datacite.creators.creator.creatorName.fl_str_mv | Cipoli, Yago Alonso Gamelas, Carla Alexandra Almeida, Susana Marta Feliciano, Manuel Alves, Célia |
| datacite.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2023-02-15T11:22:18Z |
| datacite.date.embargoed.fl_str_mv | 2023-02-15T11:22:18Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Dwellings Microenvironments PM10 BC Dose MPPD |
| datacite.titles.title.fl_str_mv | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| dc.contributor.none.fl_str_mv | Biblioteca Digital do IPB |
| dc.creator.none.fl_str_mv | Cipoli, Yago Alonso Gamelas, Carla Alexandra Almeida, Susana Marta Feliciano, Manuel Alves, Célia |
| dc.date.Accepted.fl_str_mv | 2023-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2023-02-15T11:22:18Z |
| dc.date.embargoed.fl_str_mv | 2023-02-15T11:22:18Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10198/26942 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | MDPI |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Dwellings Microenvironments PM10 BC Dose MPPD |
| dc.title.fl_str_mv | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Several studies have evaluated PM concentrations in single specific microenvironments as a measure of exposure in the entire house. In this study, PM10 was monitored at the same time in three microenvironments (bedroom, living room, and kitchen) from three dwellings located in a small inland town of the Iberian Peninsula to assess whether exposure varies significantly between them. Real-time optical instruments and low-volume gravimetric samplers were employed. A multi-wavelength absorption instrument was used to determine black carbon (BC) concentrations on the filters. The Multiple-Path Particle Dosimetry Model (MPPD) was applied to evaluate the deposition of PM10 and BC in the airways of adults. For all dwellings, the highest PM10 concentrations were recorded in bedrooms (B1 = 22.7 & mu;g m(-3); B2 = 19.5 & mu;g m(-3); and B3 = 68.1 & mu;g m(-3)). Houses 1 and 3 did not show significant differences between microenvironments. This did not happen in house 2, suggesting that ventilation is a determining factor for concentrations. BC originated mainly from fossil fuel emissions (90%), while biomass burning represented a minor contribution (10%). MPPD showed that PM10 is predominantly deposited in the head region (& GE;85% of the total dose), while BC is mainly deposited in the pulmonary region (14%). Higher doses were estimated for males than for females. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| fulltext.url.fl_str_mv | https://bibliotecadigital.ipb.pt/bitstreams/dd5d80a4-4d88-499f-8ba9-0f5dae4d6e0a/download |
| id | ipb_5bb2d9520d6f769e8a6f0839ece22df1 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10198/26942 |
| instacron_str | ipb |
| institution | Instituto Politécnico de Bragança |
| instname_str | Instituto Politécnico de Bragança |
| language | eng |
| network_acronym_str | ipb |
| network_name_str | Biblioteca Digital do IPB |
| oai_identifier_str | oai:bibliotecadigital.ipb.pt:10198/26942 |
| organization_str_mv | urn:organizationAcronym:ipb |
| person_str_mv | Cipoli, Yago Alonso Cipoli, Yago Alonso https://www.ciencia-id.pt/A915-F508-3C88 A915-F508-3C88 http://orcid.org/0000-0002-2818-4409 0000-0002-2818-4409 Gamelas, Carla Alexandra Almeida, Susana Marta Feliciano, Manuel Feliciano, Manuel https://www.ciencia-id.pt/2D11-7230-702B 2D11-7230-702B http://orcid.org/0000-0002-3147-4511 0000-0002-3147-4511 Alves, Célia |
| publishDate | 2023 |
| publisher.none.fl_str_mv | MDPI |
| reponame_str | Biblioteca Digital do IPB |
| repository_id_str | urn:repositoryAcronym:ipb |
| service_str_mv | urn:repositoryAcronym:ipb |
| spelling | engMDPIpt_PTSeveral studies have evaluated PM concentrations in single specific microenvironments as a measure of exposure in the entire house. In this study, PM10 was monitored at the same time in three microenvironments (bedroom, living room, and kitchen) from three dwellings located in a small inland town of the Iberian Peninsula to assess whether exposure varies significantly between them. Real-time optical instruments and low-volume gravimetric samplers were employed. A multi-wavelength absorption instrument was used to determine black carbon (BC) concentrations on the filters. The Multiple-Path Particle Dosimetry Model (MPPD) was applied to evaluate the deposition of PM10 and BC in the airways of adults. For all dwellings, the highest PM10 concentrations were recorded in bedrooms (B1 = 22.7 & mu;g m(-3); B2 = 19.5 & mu;g m(-3); and B3 = 68.1 & mu;g m(-3)). Houses 1 and 3 did not show significant differences between microenvironments. This did not happen in house 2, suggesting that ventilation is a determining factor for concentrations. BC originated mainly from fossil fuel emissions (90%), while biomass burning represented a minor contribution (10%). MPPD showed that PM10 is predominantly deposited in the head region (& GE;85% of the total dose), while BC is mainly deposited in the pulmonary region (14%). Higher doses were estimated for males than for females.application/pdfpt_PTShort-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchensPersonalCipoli, Yago AlonsoDSpacehttp://dspace.org/items/6e89f0dc-406a-46ba-b76a-9cd5317875d2DSpacehttp://dspace.org/items/6e89f0dc-406a-46ba-b76a-9cd5317875d2CipoliYago AlonsoCiência IDhttps://www.ciencia-id.ptA915-F508-3C88ORCIDhttp://orcid.org0000-0002-2818-4409Gamelas, Carla AlexandraAlmeida, Susana MartaPersonalFeliciano, ManuelDSpacehttp://dspace.org/items/ccb9c69d-2820-493b-ab44-77b0538814faDSpacehttp://dspace.org/items/ccb9c69d-2820-493b-ab44-77b0538814faFelicianoManuelCiência IDhttps://www.ciencia-id.pt2D11-7230-702BORCIDhttp://orcid.org0000-0002-3147-4511Scopus Author IDhttps://www.scopus.com6603358480Alves, CéliaHostingInstitutionOrganizationalBiblioteca Digital do IPBe-mailmailto:dspace@ipb.ptdspace@ipb.ptDOIIsPartOf10.3390/atmos140710642023-02-15T11:22:18Z20232023-01-01T00:00:00ZHandlehttp://hdl.handle.net/10198/26942http://purl.org/coar/access_right/c_abf2open accessDwellingsMicroenvironmentsPM10BCDoseMPPD4297926 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal article2023http://creativecommons.org/licenses/by/4.0/http://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://bibliotecadigital.ipb.pt/bitstreams/dd5d80a4-4d88-499f-8ba9-0f5dae4d6e0a/downloadAtmosphere |
| spellingShingle | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens Cipoli, Yago Alonso Dwellings Microenvironments PM10 BC Dose MPPD |
| status | SINGLETON |
| subject.fl_str_mv | Dwellings Microenvironments PM10 BC Dose MPPD |
| title | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| title_full | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| title_fullStr | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| title_full_unstemmed | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| title_short | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| title_sort | Short-term exposure to PM10 and black carbon in residential microenvironments in Braganca, Portugal: a case study in bedrooms, living rooms, and kitchens |
| topic | Dwellings Microenvironments PM10 BC Dose MPPD |
| topic_facet | Dwellings Microenvironments PM10 BC Dose MPPD |
| url | http://hdl.handle.net/10198/26942 |
| visible | 1 |