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1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Sitemtc-m21c.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34R/3RJMRRB
Repositóriosid.inpe.br/mtc-m21c/2018/08.06.17.03
Última Atualização2018:08.06.17.03.08 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2018/08.06.17.03.08
Última Atualização dos Metadados2021:01.03.02.11.19 (UTC) administrator
DOI10.5194/acp-18-10391-2018
ISSN1680-7316
1680-7324
Chave de CitaçãoSaturnoDVHPCWBBCGAMMRSSWWAWPAP:2018:AfVoEm
TítuloAfrican volcanic emissions influencing atmospheric aerosols over the Amazon rain forest
Ano2018
MêsJuly
Data de Acesso29 abr. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1187 KiB
2. Contextualização
Autor 1 Saturno, Jorge
 2 Ditas, Florian
 3 Vries, Marloes Penning de
 4 Holanda, Bruna A.
 5 Pöhlker, Mira L.
 6 Carbone, Samara
 7 Walter, David
 8 Bobrowski, Nicole
 9 Brito, Joel
10 Chi, Xuguang
11 Gutmann, Alexandra
12 Angelis, Isabella Hrabe de
13 Machado, Luiz Augusto Toledo
14 Moran-Zuloaga, Daniel
15 Rüdiger, Julian
16 Schneider, Johannes
17 Schulz, Christiane
18 Wang, Qiaoqiao
19 Wendisch, Manfred
20 Artaxo, Paulo
21 Wagner, Thomas
22 Pöschl, Ulrich
23 Andreae, Meinrat O.
24 Pöhlker, Christopher
Identificador de Curriculo 1
 2
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13 8JMKD3MGP5W/3C9JHMS
ORCID 1 0000-0002-3761-3957
 2
 3 0000-0002-2257-1037
 4
 5
 6
 7 0000-0001-6807-5007
 8
 9 0000-0002-4420-9442
10
11 0000-0002-2188-5384
12
13 0000-0002-8243-1706
14
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16 0000-0001-7169-3973
17 0000-0003-4413-8266
18
19 0000-0002-4652-5561
20 0000-0001-7754-3036
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22 0000-0003-1412-3557
23 0000-0003-1968-7925
Grupo 1
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13 DIDSA-CGCPT-INPE-MCTIC-GOV-BR
Afiliação 1 Max Planck Institute for Chemistry
 2 Max Planck Institute for Chemistry
 3 Max Planck Institute for Chemistry
 4 Max Planck Institute for Chemistry
 5 Max Planck Institute for Chemistry
 6 Universidade de São Paulo (USP)
 7 Max Planck Institute for Chemistry
 8 University of Heidelberg
 9 Universidade de São Paulo (USP)
10 Nanjing Universit
11 ohannes Gutenberg University
12 Max Planck Institute for Chemistry
13 Instituto Nacional de Pesquisas Espaciais (INPE)
14 Max Planck Institute for Chemistry
15 University of Bayreuth
16 Max Planck Institute for Chemistry
17 Max Planck Institute for Chemistry
18 Jinan University
19 Universität Leipzig
20 Universidade de São Paulo (USP)
21 Max Planck Institute for Chemistry
22 Max Planck Institute for Chemistry
23 Max Planck Institute for Chemistry
24 Max Planck Institute for Chemistry
Endereço de e-Mail do Autor 1
 2
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13 luiz.machado@inpe.br
RevistaAtmospheric Chemistry and Physics
Volume18
Número14
Páginas10391-10405
Nota SecundáriaA1_MEDICINA_II A1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA A2_ENGENHARIAS_II A2_ASTRONOMIA_/_FÍSICA
Histórico (UTC)2018-08-06 17:03:08 :: simone -> administrator ::
2018-08-06 17:03:08 :: administrator -> simone :: 2018
2018-08-06 17:09:40 :: simone -> administrator :: 2018
2021-01-03 02:11:19 :: administrator -> simone :: 2018
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
ResumoThe long-range transport (LRT) of trace gases and aerosol particles plays an important role for the composition of the Amazonian rain forest atmosphere. Sulfate aerosols originate to a substantial extent from LRT sources and play an important role in the Amazonian atmosphere as strongly light-scattering particles and effective cloud condensation nuclei. The transatlantic transport of volcanic sulfur emissions from Africa has been considered as a source of particulate sulfate in the Amazon; however, direct observations have been lacking so far. This study provides observational evidence for the influence of emissions from the Nyamuragira-Nyiragongo volcanoes in Africa on Amazonian aerosol properties and atmospheric composition during September 2014. Comprehensive ground-based and airborne aerosol measurements together with satellite observations are used to investigate the volcanic event. Under the volcanic influence, hourly mean sulfate mass concentrations in the submicron size range reached up to 3.6 μg mĝ'3 at the Amazon Tall Tower Observatory, the highest value ever reported in the Amazon region. The substantial sulfate injection increased the aerosol hygroscopicity with <i>i°</i> values up to 0.36, thus altering aerosol-cloud interactions over the rain forest. Airborne measurements and satellite data indicate that the transatlantic transport of volcanogenic aerosols occurred in two major volcanic plumes with a sulfate-enhanced layer between 4 and 5 km of altitude. This study demonstrates how African aerosol sources, such as volcanic sulfur emissions, can substantially affect the aerosol cycling and atmospheric processes in Amazonia.
ÁreaMET
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4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/8JMKD3MGP3W34R/3RJMRRB
URL dos dados zipadoshttp://urlib.net/zip/8JMKD3MGP3W34R/3RJMRRB
Idiomaen
Arquivo Alvosaturno_african.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
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Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/43SRC6S
Lista de Itens Citandosid.inpe.br/bibdigital/2021/01.03.02.10 2
DivulgaçãoWEBSCI; PORTALCAPES; AGU; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn keywords label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project readpermission rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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