The southwestern Atlantic Ocean mesoscale eddies: A review of their role in the air-sea interaction processes

M Cabrera, M Santini, L Lima, J Carvalho… - Journal of Marine …, 2022‏ - Elsevier
This study presents an overview of oceanic mesoscale eddies and their influence on the
overlying atmosphere and surrounding waters, with a focus on the southwestern Atlantic …

Eddy-induced upwelling off cape são tomé (22 s, Brazil)

L Calado, ICA Da Silveira, A Gangopadhyay… - Continental Shelf …, 2010‏ - Elsevier
The regional ocean off southeast Brazil (20° S–28° S) is known as a current-eddy-upwelling
region. The proximity of the Brazil Current to the coast in the Cape São Tomé vicinities, as …

Phytoplankton responses to mesoscale and submesoscale processes in a tropical meander

F Pereira, ICA da Silveira, A Tandon… - Journal of …, 2024‏ - Wiley Online Library
The mesoscale activity of western boundary currents can induce changes in the oligotrophic
conditions of the oceanic subtropical gyres. Off SE Brazil, recurrent meanders in the Brazil …

Water masses and oceanic circulation of the Brazilian continental margin and adjacent abyssal plain

ICA da Silveira, DC Napolitano, IU Farias - Brazilian deep-sea biodiversity, 2020‏ - Springer
This chapter presents an overview of the water masses and oceanic circulation of the
Brazilian Continental Margin (BCM) and the adjacent abyssal plain. Six major water masses …

[HTML][HTML] The effect of mesoscale eddy on the characteristic of sound propagation

J Liu, S Piao, L Gong, M Zhang, Y Guo… - journal of Marine Science …, 2021‏ - mdpi.com
A mesoscale eddy is detected and tracked in the western North Pacific region. Within the life
cycle of the cyclonic eddies, the intensities of eddies make a difference. Satellite images …

Oceanographic conditions of the continental slope and deep waters in Santos Basin: the SANSED cruise (winter 2019)

ICA Silveira, PS Bernardo, CZ Lazaneo… - Ocean and Coastal …, 2022‏ - SciELO Brasil
This work describes the circulation over the continental slope and the São Paulo Plateau in
the Santos Basin during the SANSED winter 2019 survey. The cruise consisted of four legs …

The Brazil Current mesoscale eddies: Altimetry-based characterization and tracking

I Uchoa, IT Simoes-Sousa, ICA da Silveira - Deep Sea Research Part I …, 2023‏ - Elsevier
Abstract The Brazil Current (BC) has been reported as eddy-dominated, with recurrent
formation of eddies and meanders along the margin. In this study, we characterize the …

Coastal ocean observing and modeling systems in Brazil: initiatives and future perspectives

G Franz, CAE Garcia, J Pereira… - Frontiers in Marine …, 2021‏ - frontiersin.org
Coastal ocean observing and modeling systems (coastal observatories), connected with
regional and global ocean systems, improve the quality of information and forecasts for …

Feature-oriented regional modeling and simulations (FORMS) for the western South Atlantic: Southeastern Brazil region

L Calado, A Gangopadhyay, ICA Da Silveira - Ocean Modelling, 2008‏ - Elsevier
The multi-scale synoptic circulation system in the southeastern Brazil (SEBRA) region is
presented using a feature-oriented approach. Prevalent synoptic circulation structures, or …

Parametric Model for Eddies‐Induced Sound Speed Anomaly in Five Active Mesoscale Eddy Regions

W Chen, Y Zhang, Y Liu, L Ma, H Wang… - Journal of …, 2022‏ - Wiley Online Library
Mesoscale eddies are ubiquitous in the ocean. Their acoustic properties have attracted
considerable research attention. However, the three‐dimensional structure for eddy …