Impact of ENSO And atlantic dipole in north-eastern Brazil A brief review of the El Niño/Southern Oscillation and Atlantic Dipole phenomena has been made with relation to their impacts on Brazil, especially in the northern North-east Brazil (NEB). Anomalies in rainfall are mainly caused by the SST variations in the tropical Atlantic and equatorial Pacific oceans. The atmospheric tropical response is shown as changes in the meridional (Hadley) and zonal circulation (Walker) with anomalous subsidence in the drought years and accelerated vertical motion during the years with excess rainfall. In the extra-tropical latitudes, blocking phenomenon associated with a train of Rossby waves from the Pacific changes the magnitude and trajectory of t...
Neste trabalho foi investigado o impacto da evolução dos eventos El Niño (EN) de acordo com as fases...
ABSTRACT Changes in extreme precipitation have been observed in regions where frequent rainfalls occ...
This study refers to the anomalies in local and global atmospheric dynamics from episodes of El Niño...
As interações do sistema oceano-atmosfera no Atlântico tropical e suas contribuições à grande variab...
Given the significant differences in spatial and temporal distribution of rainfall, prolonged period...
In this study, observations and numerical simulations are used to investigate how different El Nino ...
Targeted numerical modelling experimaents are conducted to complement the previous empirical diagnos...
Anomalias de precipitação no Nordeste do Brasil (NEB) são re-examinadas considerando-se os efeitos d...
International audienceTropical Atlantic (TA) Ocean-atmosphere interactions and their contributions t...
The dynamics between the ocean and atmosphere affects a large portion of the global climate. The fie...
A partir da fonte aparente de calor e do sumidouro aparente de umidade, foram investigadas as caract...
Tropical Atlantic (TA) Ocean-atmosphere interactions and their contributions to strong variability o...
Neste trabalho foi investigado o impacto da evolução dos eventos El Niño (EN) de acordo com as fases...
ABSTRACT Changes in extreme precipitation have been observed in regions where frequent rainfalls occ...
This study refers to the anomalies in local and global atmospheric dynamics from episodes of El Niño...
As interações do sistema oceano-atmosfera no Atlântico tropical e suas contribuições à grande variab...
Given the significant differences in spatial and temporal distribution of rainfall, prolonged period...
In this study, observations and numerical simulations are used to investigate how different El Nino ...
Targeted numerical modelling experimaents are conducted to complement the previous empirical diagnos...
Anomalias de precipitação no Nordeste do Brasil (NEB) são re-examinadas considerando-se os efeitos d...
International audienceTropical Atlantic (TA) Ocean-atmosphere interactions and their contributions t...
The dynamics between the ocean and atmosphere affects a large portion of the global climate. The fie...
A partir da fonte aparente de calor e do sumidouro aparente de umidade, foram investigadas as caract...
Tropical Atlantic (TA) Ocean-atmosphere interactions and their contributions to strong variability o...
Neste trabalho foi investigado o impacto da evolução dos eventos El Niño (EN) de acordo com as fases...
ABSTRACT Changes in extreme precipitation have been observed in regions where frequent rainfalls occ...
This study refers to the anomalies in local and global atmospheric dynamics from episodes of El Niño...