Chemical characterisation of marine aerosol in the Azores

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Félix
Data de Publicação: 2001
Outros Autores: Pio, Casimiro, Fialho, Paulo, Lobo, Adelaide, Carvalho, A., Cerqueira, Mário
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.3/1516
Resumo: Copyright © 2001 Published by Elsevier Ltd.
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spelling Chemical characterisation of marine aerosol in the AzoresMarine AerosolNorth AtlanticAzoresCopyright © 2001 Published by Elsevier Ltd.Ground-level concentrations of particulate matter with less than 10μm in diameter were measured in Azores Archipelago, mid-North Atlantic Ocean. Three intensive research campaigns took place between April and August 99. Observed average concentrations were 3.28±2.16 μgmˉ³ for non-sea-salt sulphate, 0.98±0.72μgmˉ³ for nitrate and 0.57±0.44μgmˉ³ for ammonium. The average value for non-sea-sulphate is higher than levels previously reported for other North Atlantic sites. The higher variability in non-sea-salt sulphate data collected in Azores Region most likely reflects a contribution due to active submarine volcanoes near the collection site (10–20 miles). We tried to make the connection between mass ratio sulphate/chloride maximums and maximum volcanic activity using seismic data. Average ratio between organic carbon and black carbon concentrations is 4.1±1.9.Pergamon / ElsevierRepositório da Universidade dos AçoresRodrigues, FélixPio, CasimiroFialho, PauloLobo, AdelaideCarvalho, A.Cerqueira, Mário2012-10-19T12:22:09Z20012012-10-08T17:40:58Z2001-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.3/1516engRodrigues, F.F.; Pio, C.A.; Fialho, P.S.; Lobo, A.; Carvalho, A.; Cerqueira, M.A. (2001). «Chemical characterisation of marine aerosol in the Azores», "Physics and Chemistry of the Earth - Part B: Hydrology, Oceans and Atmosphere", 26(10), 831-834.1464-1909info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-12-20T14:29:16Zoai:repositorio.uac.pt:10400.3/1516Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:24:22.050168Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Chemical characterisation of marine aerosol in the Azores
title Chemical characterisation of marine aerosol in the Azores
spellingShingle Chemical characterisation of marine aerosol in the Azores
Rodrigues, Félix
Marine Aerosol
North Atlantic
Azores
title_short Chemical characterisation of marine aerosol in the Azores
title_full Chemical characterisation of marine aerosol in the Azores
title_fullStr Chemical characterisation of marine aerosol in the Azores
title_full_unstemmed Chemical characterisation of marine aerosol in the Azores
title_sort Chemical characterisation of marine aerosol in the Azores
author Rodrigues, Félix
author_facet Rodrigues, Félix
Pio, Casimiro
Fialho, Paulo
Lobo, Adelaide
Carvalho, A.
Cerqueira, Mário
author_role author
author2 Pio, Casimiro
Fialho, Paulo
Lobo, Adelaide
Carvalho, A.
Cerqueira, Mário
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório da Universidade dos Açores
dc.contributor.author.fl_str_mv Rodrigues, Félix
Pio, Casimiro
Fialho, Paulo
Lobo, Adelaide
Carvalho, A.
Cerqueira, Mário
dc.subject.por.fl_str_mv Marine Aerosol
North Atlantic
Azores
topic Marine Aerosol
North Atlantic
Azores
description Copyright © 2001 Published by Elsevier Ltd.
publishDate 2001
dc.date.none.fl_str_mv 2001
2001-01-01T00:00:00Z
2012-10-19T12:22:09Z
2012-10-08T17:40:58Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.3/1516
url http://hdl.handle.net/10400.3/1516
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Rodrigues, F.F.; Pio, C.A.; Fialho, P.S.; Lobo, A.; Carvalho, A.; Cerqueira, M.A. (2001). «Chemical characterisation of marine aerosol in the Azores», "Physics and Chemistry of the Earth - Part B: Hydrology, Oceans and Atmosphere", 26(10), 831-834.
1464-1909
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pergamon / Elsevier
publisher.none.fl_str_mv Pergamon / Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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