@Article{PereiraCaSiShMoFrFe:2010:UsEnRa,
author = "Pereira, Gabriel and Cardozo, Francielle da Silva and Silva,
Fabr{\'{\i}}cio Brito and Shimabukuro, Yosio Edemir and Moraes,
Elisabete Caria and Freitas, Saulo Ribeiro de and Ferreira, Nelson
Jesus",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {} 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 = "O uso da energia radiativa do fogo para estimar as emiss{\~o}es
de queimadas para a am{\'e}rica do sul",
journal = "Revista Brasileira de Geof{\'{\i}}sica",
year = "2010",
volume = "28",
number = "2",
pages = "155--164",
keywords = "energia radiativa do fogo, MODIS, GOES, fire radiative energy,
MODIS, GOES.",
abstract = "A cada ano grandes extens{\~o}es terrestres sofrem com a
a{\c{c}}{\~a}o antropog{\^e}nica e natural das queimadas.
Estima-se que mais de 100 milh{\~o}es de toneladas de
aeross{\'o}is provenientes da fuma{\c{c}}a sejam lan{\c{c}}ados
na atmosfera, dos quais 80% ocorrem em regi{\~o}es tropicais do
globo. O processo de combust{\~a}o da biomassa libera para a
atmosfera gases tra{\c{c}}os e part{\'{\i}}culas de
aeross{\'o}is que afetam significativamente a qualidade do ar, a
qu{\'{\i}}mica troposf{\'e}rica e estratosf{\'e}rica, o
balan{\c{c}}o de radia{\c{c}}{\~a}o e a din{\^a}mica e
microf{\'{\i}}sica das nuvens. O presente trabalho tem como
objetivo principal utilizar a energia radiativa do fogo (ERF)
derivada do sensor MODIS (Moderate Resolution Imaging
Spectroradiometer) e do GOES (Geostationary Operational
Environmental Satellite) para estimar as emiss{\~o}es de
mon{\'o}xido de carbono (CO) e de material particulado com
di{\^a}metro menor que 2.5µm (PM2,5µm) para o per{\'{\i}}odo de
queimadas de 2002 na Am{\'e}rica do Sul, e modelar estas
emiss{\~o}es no CCATT-BRAMS (Coupled Chemistry-Aerosol-Tracer
Transport model coupled to Brazilian Regional Atmospheric Modeling
System). Com uma correla{\c{c}}{\~a}o superior a 86% entre os
dados de emiss{\~a}o de aeross{\'o}is (kg.s -1) e a ERF (MJ.s
-1), originaram-se tr{\^e}s coeficientes para os dados
provenientes do sat{\'e}lite GOES. O uso da ERF e dos
coeficientes de emiss{\~a}o para estimar o PM2,5µm e CO emitido
na queimada mostrou uma correla{\c{c}}{\~a}o de aproximadamente
91 % entre os dados estimados e os dados utilizados como verdade
terrestre obtidos a partir dos experimentos do LBA (Large Scale
Biosphere-Atmosphere Experiment in Amaz{\^o}nia) SMOCC (Smoke,
Aerosols, Clouds, rainfall, and Climate) e RaCCI (Radiation,
Cloud, and Climate Interactions). BSTRACT Every year large areas
of the globe are submitted to the action of anthropogenic and
natural fires. It is estimated that more than 100 million tons of
aerosols from smoke are emitted into the atmosphere, which 80%
occur in tropical regions of the globe. The process of biomass
burning releases into the atmosphere trace gases and aerosol
particles that affect significantly the air quality, the
tropospheric and stratospheric chemistry, the radiation balance
and the dynamics and microphysics of clouds. This study aims to
use the fire radiative energy (FRE) derived from MODIS (Moderate
Resolution Imaging Spectroradiometer) and GOES (Geostationary
Operational Environmental Satellite) to estimate emissions of
carbon monoxide (CO) and particulate matter with diameter less
than 2.5 micrometer (PM2.5µm) for 2002 South America fires, and to
model these emissions in CCATT-BRAMS (Coupled
Chemistry-Aerosol-Tracer Transport model coupled to Brazilian
Regional Atmospheric Modeling System). With a correlation greater
than 86% between the aerosol emission data (in kg.s -1) and the
FRE (MJ.s -1), three coefficients for GOES satellite data were
originated. The use of FRE and emission coefficients to estimate
the PM2.5µm m and CO emitted in biomass burning showed a
correlation of approximately 91 % between modeled data and the
data used as ground truth obtained from LBA (Large Scale
Biosphere-Atmosphere Experiment in Amaz{\^o}nia) SMOCC (Smoke,
Aerosols, Clouds, rainfall, and Climate) and RaCCI (Radiation,
Cloud, and Climate Interactions).",
doi = "10.1590/S0102-261X2010000200001",
url = "http://dx.doi.org/10.1590/S0102-261X2010000200001",
issn = "0102-261X",
label = "lattes: 1682210041460939 1 PereiraCaSiShMoFrFe:2010:USENRA",
language = "pt",
targetfile = "pereira_USO DA ENERGIA1.pdf",
urlaccessdate = "17 maio 2024"
}