@Article{CabreraSaLiCaRoRoPe:2022:ReThRo,
author = "Cabrera, Mylene Jaen and Santini, Marcelo Freitas and Lima,
Luciana Shigihara and Carvalho, Jonas and Rosa, Eliana Bertol and
Rodrigues, Celina C{\^a}ndida Ferreira and Pezzi, Luciano Ponzi",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais
(INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)}",
title = "The southwestern Atlantic Ocean mesoscale eddies: A review of
their role in the air-sea interaction processes",
journal = "Journal of Marine Systems",
year = "2022",
volume = "235",
pages = "e103785",
month = "Nov.",
keywords = "Air-sea interaction, Mesoscale structures, Oceanic eddies, Sea
surface temperature, Southwestern Atlantic Ocean.",
abstract = "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 Ocean. The high
values of eddy kinetic energy (EKE) in this region are related to
the mesoscale eddies observed, which transport dynamic and
thermodynamic specific properties away from their origin point,
during their life cycle. This transport capacity interferes with
several atmospheric and oceanic processes, such as the local
marine atmospheric boundary layer (MABL) stability, heat fluxes,
and primary production. In the Southern Hemisphere, cyclonic
(anticyclonic) eddies are related to clockwise (counterclockwise)
circulation and negative (positive) anomalies of the sea surface
temperature (SST) and the latent and sensible heat fluxes. It has
been observed that over the clockwise and cold (counterclockwise
and warm) eddies, there is a decrease (increase) in the
near-surface wind, as well as stable (unstable) conditions on the
MABL, vertical downward (upward) movements in the atmosphere, and
decreased (increased) precipitation. SST anomalies influence the
curl, divergence, and magnitude of the surface wind and wind
stress, while mesoscale surface oceanic currents mainly affect the
stress and wind curls. The atmospheric response to SST anomalies
can be explained using two main mechanisms: hydrostatic adjustment
and vertical mixing. However, as will be shown, the feedback among
the SST anomalies, wind, and oceanic currents is far more complex.
This work compiles and provides a theoretical basis for future
work concerning air-sea interactions of mesoscale oceanic
structures.",
doi = "10.1016/j.jmarsys.2022.103785",
url = "http://dx.doi.org/10.1016/j.jmarsys.2022.103785",
issn = "0924-7963 and 1879-1573",
language = "en",
targetfile = "1-s2.0-S0924796322000860-main.pdf",
urlaccessdate = "28 abr. 2024"
}