@InProceedings{LongoFreDiaDiaRod:2006:NuMoBi,
author = "Longo, Karla Maria and Freitas, Saulo Ribeiro and Dias, Maria
Assun{\c{c}}{\~a}o Faus da Silva and Dias, Pedro L. da Silva and
Rodrigues, Luiz Flavio",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)}",
title = "Numerical modelling of the biomass-burning aerosol direct
radiative effects on the thermodynamics structure of the
atmosphere and precipitation",
booktitle = "Proceedings...",
year = "2006",
editor = "Vera, Carolina and Nobre, Carlos",
pages = "283--289",
organization = "International Conference on Southern Hemisphere Meteorology and
Oceanography, 8. (ICSHMO).",
publisher = "American Meteorological Society (AMS)",
address = "45 Beacon Hill Road, Boston, MA, USA",
keywords = "biomass burning, aerosol-cloud interaction, climate change.",
abstract = "The atmospheric transport of biomass burning emissions in South
America and the direct radiative effects of the aerosol particles
of the regional haze are addressed in this work. This study is
carried out through a numerical simulation of the atmospheric
motions using the Coupled Aerosol Tracer Transport model to the
Brazilian Regional Atmospheric Modeling System CATT-BRAMS. A
radiative code that includes the aerosol particle absorption and
scattering is fully coupled to the CATT-BRAMS allowing atmospheric
model feedback studies. The atmospheric model responds to the
presence in the atmosphere of this highly absorber aerosol
particles, from the direct radiative point of view, cooling the
atmosphere in the lower levels and heating it in the upper levels
of the boundary layer. Temperature gradients associated with the
presence of the biomass-burning aerosol can reach 2 Celsius
degrees over very polluted areas. Consequently, the atmospheric
model responds with a reduction of the kinetic turbulent energy,
stabilizing the atmosphere and inhibition the convective
precipitation.",
conference-location = "Foz do Igua{\c{c}}u",
conference-year = "24-28 Apr. 2006",
copyholder = "SID/SCD",
language = "en",
organisation = "American Meteorological Society (AMS)",
ibi = "cptec.inpe.br/adm_conf/2005/10.31.17.18",
url = "http://urlib.net/ibi/cptec.inpe.br/adm_conf/2005/10.31.17.18",
targetfile = "283-289.pdf",
type = "Climate change in the SH",
urlaccessdate = "20 set. 2024"
}