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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
19/06/2023 |
Data da última atualização: |
06/12/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
MATTA, D. H. da; COELHO, C. A. dos S.; SANTOS, L. L. dos; STONE, L. F.; HEINEMANN, A. B. |
Afiliação: |
DAVID HENRIQUES DA MATTA, UNIVERSIDADE FEDERAL DE GOIÁS; CAIO AUGUSTO DOS SANTOS COELHO, INPE; LEYDSON LARA DOS SANTOS, UNIVERSIDADE FEDERAL DE GOIÁS; LUIS FERNANDO STONE, CNPAF; ALEXANDRE BRYAN HEINEMANN, CNPAF. |
Título: |
Analysis of Goiás State rainfall and temperature similarity patterns during the El Niño-Southern oscillation phenomenon phases across the years. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Theoretical and Applied Climatology, v. 153, n. 3/4, p. 1013-1031, Aug. 2023. |
ISSN: |
1434-4483 |
DOI: |
https://doi.org/10.1007/s00704-023-04503-3 |
Idioma: |
Inglês |
Conteúdo: |
Rainfall and temperatureare the two key parameters of crop development. Studying the characteristics of these parameters under the influence of El Niño-Southern Oscillation (ENSO) conditions is important to better understand the impacts of the different phases of this phenomenon (El Niño, Neutral, and La Niña) on agriculture. The objective of this study is to diagnose Goiás State rainfall and temperature similarity patterns during the El Niño-Southern Oscillation phenomenon phases considering a time series from 1980 to 2011. The data were from 121 weather stations across the Goiás State, Brazil. There were two analysis scenarios (one period: 1980 to 2011 and two periods: 1980-1999 and 2000?2011) under El Niño, Neutral, and La Niña conditions. The analysis showed a similarity in the pattern of El Niño-Southern Oscillation phenomenon phases for accumulated rainfall characteristics, but not for the entire rainfed season (October 1 to May 31), only for mid-November to early February. This characteristic is particularly marked in the most recent years (2000-2011) and was only observed due to a data set split into two period scenarios. It is supported by the relationship between precipitation over Goiás State and indices of sea surface temperature and by composites of circulation anomalies for El Niño and La Niña years. ENSO affects maximum and minimum temperatures considering the entire state. However, there is no similarity in the pattern of the phases of the El Niño-Southern Oscillation phenomenon in all scenarios investigated for these characteristics. Our analysis reveals an increase in maximum and minimum temperatures in the two scenarios investigated. MenosRainfall and temperatureare the two key parameters of crop development. Studying the characteristics of these parameters under the influence of El Niño-Southern Oscillation (ENSO) conditions is important to better understand the impacts of the different phases of this phenomenon (El Niño, Neutral, and La Niña) on agriculture. The objective of this study is to diagnose Goiás State rainfall and temperature similarity patterns during the El Niño-Southern Oscillation phenomenon phases considering a time series from 1980 to 2011. The data were from 121 weather stations across the Goiás State, Brazil. There were two analysis scenarios (one period: 1980 to 2011 and two periods: 1980-1999 and 2000?2011) under El Niño, Neutral, and La Niña conditions. The analysis showed a similarity in the pattern of El Niño-Southern Oscillation phenomenon phases for accumulated rainfall characteristics, but not for the entire rainfed season (October 1 to May 31), only for mid-November to early February. This characteristic is particularly marked in the most recent years (2000-2011) and was only observed due to a data set split into two period scenarios. It is supported by the relationship between precipitation over Goiás State and indices of sea surface temperature and by composites of circulation anomalies for El Niño and La Niña years. ENSO affects maximum and minimum temperatures considering the entire state. However, there is no similarity in the pattern of the phases of the El Niño-Southern Os... Mostrar Tudo |
Palavras-Chave: |
ENSO data; Goiás. |
Thesagro: |
Chuva; Impacto Ambiental; Temperatura. |
Thesaurus Nal: |
El Nino; Environmental impact; Rainfall duration; Temperature. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02644naa a2200301 a 4500 001 2154490 005 2023-12-06 008 2023 bl uuuu u00u1 u #d 022 $a1434-4483 024 7 $ahttps://doi.org/10.1007/s00704-023-04503-3$2DOI 100 1 $aMATTA, D. H. da 245 $aAnalysis of Goiás State rainfall and temperature similarity patterns during the El Niño-Southern oscillation phenomenon phases across the years.$h[electronic resource] 260 $c2023 520 $aRainfall and temperatureare the two key parameters of crop development. Studying the characteristics of these parameters under the influence of El Niño-Southern Oscillation (ENSO) conditions is important to better understand the impacts of the different phases of this phenomenon (El Niño, Neutral, and La Niña) on agriculture. The objective of this study is to diagnose Goiás State rainfall and temperature similarity patterns during the El Niño-Southern Oscillation phenomenon phases considering a time series from 1980 to 2011. The data were from 121 weather stations across the Goiás State, Brazil. There were two analysis scenarios (one period: 1980 to 2011 and two periods: 1980-1999 and 2000?2011) under El Niño, Neutral, and La Niña conditions. The analysis showed a similarity in the pattern of El Niño-Southern Oscillation phenomenon phases for accumulated rainfall characteristics, but not for the entire rainfed season (October 1 to May 31), only for mid-November to early February. This characteristic is particularly marked in the most recent years (2000-2011) and was only observed due to a data set split into two period scenarios. It is supported by the relationship between precipitation over Goiás State and indices of sea surface temperature and by composites of circulation anomalies for El Niño and La Niña years. ENSO affects maximum and minimum temperatures considering the entire state. However, there is no similarity in the pattern of the phases of the El Niño-Southern Oscillation phenomenon in all scenarios investigated for these characteristics. Our analysis reveals an increase in maximum and minimum temperatures in the two scenarios investigated. 650 $aEl Nino 650 $aEnvironmental impact 650 $aRainfall duration 650 $aTemperature 650 $aChuva 650 $aImpacto Ambiental 650 $aTemperatura 653 $aENSO data 653 $aGoiás 700 1 $aCOELHO, C. A. dos S. 700 1 $aSANTOS, L. L. dos 700 1 $aSTONE, L. F. 700 1 $aHEINEMANN, A. B. 773 $tTheoretical and Applied Climatology$gv. 153, n. 3/4, p. 1013-1031, Aug. 2023.
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Embrapa Arroz e Feijão (CNPAF) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
21/07/1997 |
Data da última atualização: |
24/07/2007 |
Autoria: |
DAHER, R. F.; MALDONADO V. H.; FERNANDES, A. M.; PEREIRA, A. V.; SOARES, C. da S.; MARQUES, A. B.; SOUZA, G. V. de. |
Afiliação: |
CNPGL. |
Título: |
Competicao de clones de capim-elefante (Pennisetum purpureum Schum.) em Campos dos Goytacazes, RJ. |
Ano de publicação: |
1997 |
Fonte/Imprenta: |
In: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 34., 1997, Juiz de Fora. Anais... Juiz de Fora: SBZ, 1997. p.59-61. |
Volume: |
v.2 |
Idioma: |
Português |
Palavras-Chave: |
Capim-elefante; Dry matter; Elephant grass; Productivity. |
Thesagro: |
Matéria Seca; Produtividade. |
Thesaurus NAL: |
clones. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00860naa a2200289 a 4500 001 1592509 005 2007-07-24 008 1997 bl uuuu u00u1 u #d 100 1 $aDAHER, R. F. 245 $aCompeticao de clones de capim-elefante (Pennisetum purpureum Schum.) em Campos dos Goytacazes, RJ. 260 $c1997 300 $av.2 490 $vv.2 650 $aclones 650 $aMatéria Seca 650 $aProdutividade 653 $aCapim-elefante 653 $aDry matter 653 $aElephant grass 653 $aProductivity 700 1 $aMALDONADO V. H. 700 1 $aFERNANDES, A. M. 700 1 $aPEREIRA, A. V. 700 1 $aSOARES, C. da S. 700 1 $aMARQUES, A. B. 700 1 $aSOUZA, G. V. de 773 $tIn: REUNIAO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 34., 1997, Juiz de Fora. Anais... Juiz de Fora: SBZ, 1997. p.59-61.
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