Multivariate analysis applied to monthly rainfall over Rio de Janeiro state, Brazil

TT Brito, JF Oliveira-Júnior, GB Lyra, G Gois… - … and Atmospheric Physics, 2017 - Springer
Spatial and temporal patterns of rainfall were identified over the state of Rio de Janeiro,
southeast Brazil. The proximity to the coast and the complex topography create great …

Brazilian offshore oil exploration areas: an overview of hydrocarbon pollution

DC Zacharias, A Fornaro - Revista Ambiente & Água, 2020 - SciELO Brasil
The basins of Campos and Santos, the most important offshore oil reserves in Brazil, hold
potential for being the largest offshore oil exploration fields in the next decades, mainly due …

Caracterização da Zona de Convergência do Atlântico Sul em campos atmosféricos recentes

JPR Silva, MS Reboita, GCJ Escobar - Revista Brasileira de …, 2019 - ojs.ufgd.edu.br
Resumo Como a Zona de Convergência do Atlântico Sul (ZCAS) é um dos principais
sistemas meteorológicos causadores de chuva na região Sudeste do Brasil durante o …

Assessing precipitation extremes (1981–2018) and deep convective activity (2002–2018) in the Amazon region with CHIRPS and AMSU data

BM Funatsu, R Le Roux, D Arvor, JC Espinoza… - Climate Dynamics, 2021 - Springer
The frequency and spatial distributions of precipitation extremes (PEs) and deep convective
clouds (DCC) across the Amazon region were assessed using satellite-derived data. For …

Social and environmental vulnerability in Southeast Brazil associated with the South Atlantic Convergence Zone

L da Fonseca Aguiar, M Cataldi - Natural Hazards, 2021 - Springer
Abstract The South Atlantic Convergence Zone (SACZ) is an atmospheric phenomenon,
typical of summertime, in which a band of nebulosity may cause intense or persistent rainfall …

Automated detection algorithm for SACZ, oceanic SACZ, and their climatological features

EB Rosa, LP Pezzi, MFL Quadro… - Frontiers in Environmental …, 2020 - frontiersin.org
The South Atlantic Convergence Zone (SACZ) is responsible for a large amount of the total
summer precipitation over Brazil and is related to severe droughts and extreme floods over …

Aridity indices to assess desertification susceptibility: a methodological approach using gridded climate data and cartographic modeling

JC dos Santos, GB Lyra, MC Abreu… - Natural Hazards, 2022 - Springer
Desertification is a land degradation phenomenon with dire and irreversible consequences,
affecting different regions of the world. Assessment of spatial climate susceptibility to …

Mechanisms controlling persistent South Atlantic Convergence Zone events on intraseasonal timescales

WMB Fialho, LMV Carvalho, MA Gan… - Theoretical and Applied …, 2023 - Springer
Abstract The South Atlantic Convergence Zone (SACZ) is an important component of the
South American Monsoon System. It is characterized by a persistent convective band with …

Dynamics-based regression models for the South Atlantic Convergence Zone

DM Nielsen, AL Belém, E Marton, M Cataldi - Climate Dynamics, 2019 - Springer
Abstract The South Atlantic Convergence Zone (SACZ) plays a key role in the South
American monsoon system (SAMS) precipitation regime, and accounts for around 25% of …

Relationship between interhemispheric Rossby wave propagation and South Atlantic convergence zone during La Niña years

HA Braga, T Ambrizzi, NMJ Hall - International Journal of …, 2022 - Wiley Online Library
Through a set of observational analyses and baroclinic model experiments, we show that
during La Niña conditions a wave train in North Pacific propagates eastwards along the …