@Article{OliveiraPeSoSaCuPa:2019:FiMeOc,
author = "Oliveira, R. R. and Pezzi, Luciano Ponzi and Souza, Ronald Buss de
and Santini, Marcelo Freitas and Cunha, L. C. and Pacheco, Felipe
Siqueira",
affiliation = "{} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Universidade Estadual
do Rio de Janeiro (UERJ)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "First measurements of the ocean-atmosphere CO2 fluxes at the Cabo
Frio upwelling system region, Southwestern Atlantic Ocean",
journal = "Continental Shelf Research",
year = "2019",
volume = "181",
pages = "135--142",
keywords = "fluxos de carbono, Covari{\^a}ncia de V{\'o}rtices, Oceano
Atl{\^a}ntico Sudoeste, ressurg{\^e}ncia de Cabo Frio,
intera{\c{c}}{\~a}o oceano-atmosfera, camada limite
atmosf{\'e}rica marinha.",
abstract = "This study presents novel results about ocean-atmosphere
CO2exchanges based upon novel directin situmea-surements of
turbulentfluxes using the eddy covariance (EC) methodology. This
study was carried out on theSoutheast coast of Brazil and the
adjacent open ocean during two days of the austral winter of 2015,
on board theRV Vital de Oliveira. This is thefirst time that the
EC technique was used in this region for CO2flux studies.
Theresults presented illustrate contrasting magnitudes of
CO2fluxes measured on the open sea region(1.22 ± 2.08\μmol
m\−2s\−1), the Brazil Current (\−2.92 ±
1.25\μmol m\−2s\−1) and the coastal
region(\−3.11 ± 1.67\μmol m\−2s\−1).
The main cause of negative CO2fluxes, indicating a mean CO2sink
behavior ofthis region, is due to the occurrence of the coastal
upwelling phenomenon and the atmospheric conditions. Wefound that
lower atmosphere local modulation due to sea surface temperature
(SST) variations along the studyregion combined with the
large-scale atmospheric synoptic conditions contributed to theflux
behavior.",
doi = "10.1016/j.csr.2019.05.008",
url = "http://dx.doi.org/10.1016/j.csr.2019.05.008",
issn = "0278-4343",
label = "lattes: 0537824080913130 3 OliveiraPeSoSaCuPa:2019:FiMeOc",
language = "en",
targetfile = "1-s2.0-S027843431830390X-main.pdf",
urlaccessdate = "11 maio 2024"
}