@Article{PereiraLFMOSRC:2022:InPoGe,
author = "Pereira, Gabriel and Longo, Karla Maria and Freitas, Saulo Ribeiro
de and Mataveli, Guilherme Augusto Verola and Oliveira, Valter J.
and Santos, Paula Resende and Rodrigues, Luiz Fl{\'a}vio and
Cardozo, Francielle S.",
affiliation = "{Universidade Federal de S{\~a}o Jo{\~a}o Del-Rei (UFSJ)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Universidade Federal de
Goi{\'a}s (UFG)} and {Universidade de S{\~a}o Paulo (USP)} and
{Instituto Nacional de Pesquisas Espaciais (INPE)} and
{Universidade Federal de S{\~a}o Jo{\~a}o Del-Rei (UFSJ)}",
title = "Improving the south America wildfires smoke estimates: Integration
of polar-orbiting and geostationary satellite fire products in the
Brazilian biomass burning emission model (3BEM)",
journal = "Atmospheric Environment",
year = "2022",
volume = "273",
pages = "e118954",
month = "Mar.",
keywords = "Biomass burningFire radiative
powerGOES-RMETEOSATBRAMSMERRA-2CAMS.",
abstract = "Large land extensions are subjected to environmental degradation
and land-use changes by fires annually. In tropical regions, such
as South America, the global demand for commodities leads to the
conversion of natural vegetation into agricultural land-uses. With
the new orbital fire products that have improved in spatial and
temporal resolution, it is now possible to better understand fire
properties at large scales, such as fire radiative power (FRP),
fire spread, heat flux, and fire life cycle. This study aims to
integrate polar-orbit and geostationary satellites fire-related
products to estimate biomass burning (BB) emissions on a
continental-scale to better monitor smoke plumes in near-real-time
(NRT) while using the Brazilian developments on the Regional
Atmospheric Modeling System (BRAMS). The total aerosol optical
depth at 550 nm channel from the model during the South American
2020 fire season (SeptemberNovember) showed a good agreement with
Modern-Era Retrospective analysis for Research and Applications
(MERRA-2) and Copernicus Atmosphere Monitoring Service (CAMS)
Global Near-Real-Time reanalyzes (R = 0.97, p < 0.05, student
t-test). Moreover, the new improvements made in the Brazilian
Biomass Burning Emission Model with fire radiative power
(3BEM-FRP) better represent smoke emissions of large fire events,
such as the Pantanal 2020 fires.",
doi = "10.1016/j.atmosenv.2022.118954",
url = "http://dx.doi.org/10.1016/j.atmosenv.2022.118954",
issn = "1352-2310",
language = "en",
targetfile = "pereira_2022_improving.pdf",
urlaccessdate = "08 maio 2024"
}