Investigating the long-range transport of aerosol plumes following the Amazon fires (August 2019)

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dc.contributor.authorBENCHERIF, HASSANpt_BR
dc.contributor.authorBÈGUE, NELSONpt_BR
dc.contributor.authorPINHEIRO, DAMARIS K.pt_BR
dc.contributor.authorDU PREEZ, DAVID J.pt_BR
dc.contributor.authorCADET, JEAN-MAURICEpt_BR
dc.contributor.authorLOPES, FABIO J. da S.pt_BR
dc.contributor.authorSHIKWAMBANA, LERATOpt_BR
dc.contributor.authorLANDULFO, EDUARDOpt_BR
dc.contributor.authorVESCOVINI, THOMASpt_BR
dc.contributor.authorLABUSCHAGNE, CASPERpt_BR
dc.contributor.authorSILVA, JONATAN J.pt_BR
dc.contributor.authorANABOR, VAGNERpt_BR
dc.contributor.authorCOHEUR, PIERRE-FRANÇOISpt_BR
dc.contributor.authorMBATHA, NKANYISOpt_BR
dc.contributor.authorHADJI-LAZARO, JULIETTEpt_BR
dc.contributor.authorSIVAKUMAR, VENKATARAMANpt_BR
dc.contributor.authorCLERBAUX, CATHYpt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2021-02-24T16:01:09Z
dc.date.available2021-02-24T16:01:09Z
dc.date.issued2020pt_BR
dc.description.abstractDespite a number of studies on biomass burning (BB) emissions in the atmosphere, observation of the associated aerosols and pollutants requires continuous efforts. Brazil, and more broadly Latin America, is one of the most important seasonal sources of BB, particularly in the Amazon region. Uncertainty about aerosol loading in the source regions is a limiting factor in terms of understanding the role of aerosols in climate modelling. In the present work, we investigated the Amazon BB episode that occurred during August 2019 and made the international headlines, especially when the smoke plumes plunged distant cities such as São Paulo into darkness. Here, we used satellite and ground-based observations at different locations to investigate the long-range transport of aerosol plumes generated by the Amazon fires during the study period. The monitoring of BB activity was carried out using fire related pixel count from the moderate resolution imaging spectroradiometer (MODIS) onboard the Aqua and Terra platforms, while the distribution of carbon monoxide (CO) concentrations and total columns were obtained from the infrared atmospheric sounding interferometer (IASI) onboard the METOP-A and METOP-B satellites. In addition, AERONET sun-photometers as well as the MODIS instrument made aerosol optical depth (AOD) measurements over the study region. Our datasets are consistent with each other and highlight AOD and CO variations and long-range transport of the fire plume from the source regions in the Amazon basin. We used the Lagrangian transport model FLEXPART (FLEXible PARTicle) to simulate backward dispersion, which showed good agreement with satellite and ground measurements observed over the study area. The increase in Rossby wave activity during the 2019 austral winter the Southern Hemisphere may have contributed to increasing the efficiency of large-scale transport of aerosol plumes generated by the Amazon fires during the study period.pt_BR
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)pt_BR
dc.description.sponsorshipIDCAPES: COFECUB Te 893/17pt_BR
dc.format.extent1-18pt_BR
dc.identifier.citationBENCHERIF, HASSAN; BÈGUE, NELSON; PINHEIRO, DAMARIS K.; DU PREEZ, DAVID J.; CADET, JEAN-MAURICE; LOPES, FABIO J. da S.; SHIKWAMBANA, LERATO; LANDULFO, EDUARDO; VESCOVINI, THOMAS; LABUSCHAGNE, CASPER; SILVA, JONATAN J.; ANABOR, VAGNER; COHEUR, PIERRE-FRANÇOIS; MBATHA, NKANYISO; HADJI-LAZARO, JULIETTE; SIVAKUMAR, VENKATARAMAN; CLERBAUX, CATHY. Investigating the long-range transport of aerosol plumes following the Amazon fires (August 2019): a multi-instrumental approach from ground-based and satellite observations. <b>Remote Sensing</b>, v. 12, n. 22, p. 1-18, 2020. DOI: <a href="https://dx.doi.org/10.3390/rs12223846">10.3390/rs12223846</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/31815.
dc.identifier.doi10.3390/rs12223846pt_BR
dc.identifier.fasciculo22pt_BR
dc.identifier.issn2072-4292pt_BR
dc.identifier.orcid0000-0002-9691-5306pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9691-5306
dc.identifier.percentilfi75.90pt_BR
dc.identifier.percentilfiCiteScore90.00
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31815
dc.identifier.vol12pt_BR
dc.relation.ispartofRemote Sensingpt_BR
dc.rightsopenAccesspt_BR
dc.subjectbiomass
dc.subjectfires
dc.subjectaerosols
dc.subjectaerosol wastes
dc.subjectair transport
dc.subjectcarbon monoxide
dc.subjectsatellites
dc.subjectplumes
dc.subjectair pollution
dc.subjectamazon river
dc.titleInvestigating the long-range transport of aerosol plumes following the Amazon fires (August 2019)pt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorJONATAN JOÃO DA SILVA
ipen.autorEDUARDO LANDULFO
ipen.autorFABIO JULIANO DA SILVA LOPES
ipen.codigoautor14389
ipen.codigoautor503
ipen.codigoautor6576
ipen.contributor.ipenauthorJONATAN JOÃO DA SILVA
ipen.contributor.ipenauthorEDUARDO LANDULFO
ipen.contributor.ipenauthorFABIO JULIANO DA SILVA LOPES
ipen.date.recebimento21-02
ipen.identifier.fi4.848pt_BR
ipen.identifier.fiCiteScore6.6
ipen.identifier.ipendoc27588pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi4.500 - 5.999
ipen.range.percentilfi75.00 - 100.00
ipen.subtituloa multi-instrumental approach from ground-based and satellite observationspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication6220a82d-6d12-4333-9853-7a36f1814bf5
relation.isAuthorOfPublicatione4dff370-e8c1-4437-846a-ef18a3ad606b
relation.isAuthorOfPublicationdbeb371a-361e-499e-a0ab-4826638fb1ca
relation.isAuthorOfPublication.latestForDiscoverydbeb371a-361e-499e-a0ab-4826638fb1ca
sigepi.autor.atividadeSILVA, JONATAN J.:14389:920:Npt_BR
sigepi.autor.atividadeLANDULFO, EDUARDO:503:920:Npt_BR
sigepi.autor.atividadeLOPES, FABIO J. da S.:6576:920:Npt_BR
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