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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/4497BH2
Repositóriosid.inpe.br/mtc-m21c/2021/03.01.11.51   (acesso restrito)
Última Atualização2021:03.01.11.51.13 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21c/2021/03.01.11.51.13
Última Atualização dos Metadados2022:04.03.22.28.10 (UTC) administrator
DOI10.1007/s00382-020-05523-9
ISSN0930-7575
Chave de CitaçãoSilvaHodgCout:2021:HoWeDo
TítuloHow well does the HadGEM2-ES coupled model represent the Southern Hemisphere storm tracks?
Ano2021
MêsFeb.
Data de Acesso30 jun. 2024
Tipo de Trabalhojournal article
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho15072 KiB
2. Contextualização
Autor1 Silva, Philipp Edson Dias da
2 Hodges, Kevin Ivan
3 Coutinho, Mariane Mendes
ORCID1 0000-0001-5341-3843
Grupo1 DIIAV-CGCT-INPE-MCTI-GOV-BR
2
3 DIIAV-CGCT-INPE-MCTI-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 University of Reading
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor1 philipp.edson@gmail.com
2
3 mariane.coutinho@inpe.br
RevistaClimate Dynamics
Volume56
Número3/4
Páginas1145-1162
Nota SecundáriaA1_INTERDISCIPLINAR A1_GEOCIÊNCIAS A1_CIÊNCIAS_BIOLÓGICAS_I A1_CIÊNCIAS_AMBIENTAIS A1_BIODIVERSIDADE A2_ENGENHARIAS_I A2_ASTRONOMIA_/_FÍSICA B1_CIÊNCIA_DA_COMPUTAÇÃO
Histórico (UTC)2021-03-01 11:51:13 :: simone -> administrator ::
2021-03-01 11:51:14 :: administrator -> simone :: 2021
2021-03-01 11:51:34 :: simone -> administrator :: 2021
2022-04-03 22:28:10 :: administrator -> simone :: 2021
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-ChaveCyclones
Storm tracks
Climatology
HadGEM2-ES
ERA-Interim
Southern Hemisphere
ResumoThis study presents an assessment of the ability of the Hadley Centre Global Environment Model version 2-Earth system configuration (HadGEM2-ES)-in simulating the mid-latitude storm tracks over the Southern Hemisphere (SH). The storm tracks are primarily assessed using cyclone tracking using data from a 4 member ensemble of 27-year simulations of HadGEM2-ES over the historical period, and the European Centre for Medium-Range Weather Forecasts Interim Reanalysis. Both winter and summer periods are considered and contrasted. Results show that the storm track (ST) climatology of HadGEM2-ES presents similar patterns to those of the reanalysis. However, the model tends to represent the austral winter ST position with an equatorward bias and a zonal bias in the spiral towards the pole. The main differences were found during the austral winter, with large track density biases over the Indian Ocean indicating a poor representation of the ST in this specific region. This was found to be related to two factors. First, the large negative genesis biases over South America, Antarctic Peninsula and the Antarctic coast. Second, the model resolution and the representation of the Andes Mountains in South America. The link between STs and the large-scale circulation is examined and shows at upper levels an equatorward jet position bias of the subtropical jet and a negative bias in the eddy-driven, associated with a large cold bias over the extratropical and polar regions. The analysis of the large-scale circulation shows that the split jet during winter has problems in the model linked to these biases, including geopotential anomaly and sea surface temperature biases. Consequently, in general the track densities over the Southern oceans are underestimated in the austral winter. During summer, the results show the STs move poleward and there is a single eddy-driven jet, which is represented relatively well compared with the winter situation. These factors tend to reduce the differences seen in the cyclone track distribution biases. Although the model has biases in the ST behaviour in the SH it is still considered that these do not preclude this model being used for perturbation and future projection studies.
ÁreaCST
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4. Condições de acesso e uso
Idiomaen
Arquivo Alvosilva_how.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Política de Arquivamentodenypublisher denyfinaldraft12
Permissão de Leituradeny from all and allow from 150.163
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/46KUATE
Lista de Itens Citando
DivulgaçãoWEBSCI; PORTALCAPES; AGU; 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 resumeid rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url
7. Controle da descrição
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