Interannual variability of precipitation and moisture flux on Amazon using QTCM
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/15652 |
Resumo: | The aim of this study was to evaluate the atmospheric response to the interannual variability patterns of Sea Surface Temperature in the areas of the Atlantic and Tropical Pacific, analyzing the seasonal cycle of Moisture Flux Divergence on the regions of the North and South Atlantic Tropical and Amazon. The Reanalysis data were used in the observational study, and the numerical study used the Quasi-equilibrium Tropical Circulation Model QTCM. The results show that QTCM has ability to represent the spatial distribution of precipitation maximum on the continent and its seasonal variations. QTCM plays the climatological patterns of precipitation and Moisture Flux Divergence associated with the occurrence of El Niño Southern Oscillation and Atlantic Meridional Mode, also suggesting that the seasonal average behavior of Moisture Flux Divergence in North Atlantic area, it has greater impact on the occurrence of El Niño, leading to reduced precipitation in the Amazon. North Atlantic area beyond the source of moisture is also an important regulator of Moisture Flux Divergence, whose temperature anomalies in this region provide impacts on the northern part of South America and Amazon. © 2018, Sociedade Brasileira de Meteorologia. All rights reserved. |
id |
INPA-2_c7dd0216b981c41b39c01354c249037b |
---|---|
oai_identifier_str |
oai:repositorio:1/15652 |
network_acronym_str |
INPA-2 |
network_name_str |
Repositório Institucional do INPA |
repository_id_str |
|
spelling |
Sousa, Aline Corrêa deCândido, Luiz AntônioAndreoli, Rita Valéria2020-05-15T19:22:53Z2020-05-15T19:22:53Z2018https://repositorio.inpa.gov.br/handle/1/1565210.1590/0102-7786331015The aim of this study was to evaluate the atmospheric response to the interannual variability patterns of Sea Surface Temperature in the areas of the Atlantic and Tropical Pacific, analyzing the seasonal cycle of Moisture Flux Divergence on the regions of the North and South Atlantic Tropical and Amazon. The Reanalysis data were used in the observational study, and the numerical study used the Quasi-equilibrium Tropical Circulation Model QTCM. The results show that QTCM has ability to represent the spatial distribution of precipitation maximum on the continent and its seasonal variations. QTCM plays the climatological patterns of precipitation and Moisture Flux Divergence associated with the occurrence of El Niño Southern Oscillation and Atlantic Meridional Mode, also suggesting that the seasonal average behavior of Moisture Flux Divergence in North Atlantic area, it has greater impact on the occurrence of El Niño, leading to reduced precipitation in the Amazon. North Atlantic area beyond the source of moisture is also an important regulator of Moisture Flux Divergence, whose temperature anomalies in this region provide impacts on the northern part of South America and Amazon. © 2018, Sociedade Brasileira de Meteorologia. All rights reserved.Volume 33, Número 1, Pags. 41-56Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessInterannual variability of precipitation and moisture flux on Amazon using QTCMVariabilidade Interanual da Precipitação e Fluxo de Umidade Sobre a Amazônia Usando o QTCMinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Meteorologiaporreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf5567682https://repositorio.inpa.gov.br/bitstream/1/15652/1/artigo-inpa.pdf8db25c031beeb423afd8a53adfe27ad9MD511/156522020-05-15 15:35:52.858oai:repositorio:1/15652Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-15T19:35:52Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
dc.title.alternative.pt_BR.fl_str_mv |
Variabilidade Interanual da Precipitação e Fluxo de Umidade Sobre a Amazônia Usando o QTCM |
title |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
spellingShingle |
Interannual variability of precipitation and moisture flux on Amazon using QTCM Sousa, Aline Corrêa de |
title_short |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
title_full |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
title_fullStr |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
title_full_unstemmed |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
title_sort |
Interannual variability of precipitation and moisture flux on Amazon using QTCM |
author |
Sousa, Aline Corrêa de |
author_facet |
Sousa, Aline Corrêa de Cândido, Luiz Antônio Andreoli, Rita Valéria |
author_role |
author |
author2 |
Cândido, Luiz Antônio Andreoli, Rita Valéria |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Sousa, Aline Corrêa de Cândido, Luiz Antônio Andreoli, Rita Valéria |
description |
The aim of this study was to evaluate the atmospheric response to the interannual variability patterns of Sea Surface Temperature in the areas of the Atlantic and Tropical Pacific, analyzing the seasonal cycle of Moisture Flux Divergence on the regions of the North and South Atlantic Tropical and Amazon. The Reanalysis data were used in the observational study, and the numerical study used the Quasi-equilibrium Tropical Circulation Model QTCM. The results show that QTCM has ability to represent the spatial distribution of precipitation maximum on the continent and its seasonal variations. QTCM plays the climatological patterns of precipitation and Moisture Flux Divergence associated with the occurrence of El Niño Southern Oscillation and Atlantic Meridional Mode, also suggesting that the seasonal average behavior of Moisture Flux Divergence in North Atlantic area, it has greater impact on the occurrence of El Niño, leading to reduced precipitation in the Amazon. North Atlantic area beyond the source of moisture is also an important regulator of Moisture Flux Divergence, whose temperature anomalies in this region provide impacts on the northern part of South America and Amazon. © 2018, Sociedade Brasileira de Meteorologia. All rights reserved. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2020-05-15T19:22:53Z |
dc.date.available.fl_str_mv |
2020-05-15T19:22:53Z |
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 |
https://repositorio.inpa.gov.br/handle/1/15652 |
dc.identifier.doi.none.fl_str_mv |
10.1590/0102-7786331015 |
url |
https://repositorio.inpa.gov.br/handle/1/15652 |
identifier_str_mv |
10.1590/0102-7786331015 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 33, Número 1, Pags. 41-56 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Revista Brasileira de Meteorologia |
publisher.none.fl_str_mv |
Revista Brasileira de Meteorologia |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
instname_str |
Instituto Nacional de Pesquisas da Amazônia (INPA) |
instacron_str |
INPA |
institution |
INPA |
reponame_str |
Repositório Institucional do INPA |
collection |
Repositório Institucional do INPA |
bitstream.url.fl_str_mv |
https://repositorio.inpa.gov.br/bitstream/1/15652/1/artigo-inpa.pdf |
bitstream.checksum.fl_str_mv |
8db25c031beeb423afd8a53adfe27ad9 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 |
repository.name.fl_str_mv |
Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
repository.mail.fl_str_mv |
|
_version_ |
1809928906177773568 |