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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/3T3CHE8
Repositóriosid.inpe.br/mtc-m21c/2019/04.01.11.25   (acesso restrito)
Última Atualização2019:04.01.11.25.42 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2019/04.01.11.25.42
Última Atualização dos Metadados2021:01.02.03.44.12 (UTC) administrator
DOI10.1002/joc.5886
ISSN0899-8418
Chave de CitaçãoKayanoAndrSouz:2019:ElNiOs
TítuloEl Nino-Southern oscillation related teleconnections over South America under distinct Atlantic multidecadal oscillation and Pacific interdecadal oscillation backgrounds: La Nina
Ano2019
Mêsmar.
Data de Acesso04 maio 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho3099 KiB
2. Contextualização
Autor1 Kayano, Mary Toshie
2 Andreoli, Rita Valéria
3 Souza, Rodrigo Augusto Ferreira de
Identificador de Curriculo1 8JMKD3MGP5W/3C9JHST
ORCID1 0000-0002-2516-295X
2 0000-0001-5531-0733
Grupo1 DIDMD-CGCPT-INPE-MCTIC-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Universidade do Estado do Amazonas (UEAM)
3 Universidade do Estado do Amazonas (UEAM)
Endereço de e-Mail do Autor1 mary.kayano@inpe.br
RevistaInternational Journal of Climatology
Volume39
Número3
Páginas1359-1372
Nota SecundáriaA1_GEOCIÊNCIAS A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A2_INTERDISCIPLINAR A2_BIODIVERSIDADE B1_CIÊNCIAS_BIOLÓGICAS_I
Histórico (UTC)2019-04-01 11:25:42 :: simone -> administrator ::
2019-04-01 11:25:43 :: administrator -> simone :: 2019
2019-04-01 11:26:17 :: simone -> administrator :: 2019
2021-01-02 03:44:12 :: administrator -> simone :: 2019
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-ChaveAtlantic Multidecadal Oscillation
climate variability
climatology
La Nina
Pacific Interdecadal Oscillation
ResumoThe Pacific Interdecadal Oscillation (PDO) and the Atlantic Multidecadal Oscillation (AMO) influence in different ways the La Nina (LN) related teleconnections in South America. The low-frequency backgrounds in the Atlantic and Pacific Oceans play an important role in modulating the LN-related Walker and Hadley cells and the Rossby wavetrain pattern in the Southern Hemisphere. The illustration shows the LN-related SST anomaly pattern during the austral summer for distinct low-frequency backgrounds. This analysis investigates the concomitant influence of two dominant low-frequency modes, the Pacific Interdecadal Oscillation (PDO) and the Atlantic Multidecadal Oscillation (AMO), on the La Nina (LN) related climate teleconnections over South America (SA). Four possible low-frequency backgrounds are analysed: WAMO/WPDO, WAMO/CPDO, CAMO/WPDO and CAMO/CPDO, with the letters W and C referring, respectively, to the warm and cold phases of the AMO and PDO. The low-frequency anomalous sea surface cooling (warming) in the tropical Pacific during the CPDO (WPDO) favours (impedes) the settling of the LN-related negative SST anomalies in this oceanic sector. Thus, the LN-related SST anomaly patterns in the tropical Pacific in the CPDO backgrounds are meridionally more extensive and stronger than those in the WPDO backgrounds. The highest and lowest percentages of the years that experienced LN events occurred during the WAMO/CPDO and CAMO/WPDO backgrounds, respectively. The northern node of the LN-related wet-dry dipole between northern SA and southeastern SA (SESA) occurs in most seasons for all backgrounds. However, the southern node occurs in specific seasons: spring and summer for the WAMO/WPDO, winter and spring for the WAMO/CPDO, winter and summer for the CAMO/WPDO and spring for the CAMO/CPDO. Also, the LN effect on the South American monsoon with a wet-dry dipole between northern SA and eastern Brazil during summer is noted in most backgrounds, but with differences among them. We discuss here the differences in the precipitation anomaly patterns, Walker and Hadley cells and Rossby wavetrain patterns among the backgrounds. The low-frequency Atlantic and Pacific backgrounds play an important role in defining the rainfall anomaly pattern associated with the LN. The results shown here have not been discussed before and might be useful mainly for climate monitoring purposes.
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4. Condições de acesso e uso
Idiomaen
Arquivo AlvoKayano_et_al-2019-International_Journal_of_Climatology.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/43SKC35
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.56.22 1
DivulgaçãoWEBSCI; PORTALCAPES; COMPENDEX; SCOPUS.
Acervo Hospedeirourlib.net/www/2017/11.22.19.04
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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