dc.contributor | Hoelzemann, Judith Johanna | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/2515363116114247 | |
dc.contributor | | |
dc.contributor | Silva, Cláudio Moisés Santos e | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/1394248306018449 | |
dc.contributor | Elbern, Hendrik | |
dc.contributor | | |
dc.contributor | Koren, Ilan | |
dc.contributor | | |
dc.contributor | Andrade, Maria de Fatima | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/4568109140874315 | |
dc.contributor | Rosário, Nilton Manuel Évora do | |
dc.contributor | | |
dc.contributor | Albuquerque, Taciana Toledo de Almeida | |
dc.contributor | | |
dc.contributor | http://lattes.cnpq.br/1339985577872129 | |
dc.creator | Duarte, Ediclê de Souza Fernandes | |
dc.date.accessioned | 2021-05-14T16:56:33Z | |
dc.date.accessioned | 2022-10-06T14:31:08Z | |
dc.date.available | 2021-05-14T16:56:33Z | |
dc.date.available | 2022-10-06T14:31:08Z | |
dc.date.created | 2021-05-14T16:56:33Z | |
dc.date.issued | 2021-03-04 | |
dc.identifier | DUARTE, Ediclê de Souza Fernandes. Modelagem e assimilação de aerossóis atmosféricos sobre São Paulo - Brasil com o modelo de transporte químico regional EURADIM em alta resolução. 2021. 158f. Tese (Doutorado em Ciências Climáticas) - Centro de Ciências Exatas e da Terra, Universidade Federal do Rio Grande do Norte, Natal, 2021. | |
dc.identifier | https://repositorio.ufrn.br/handle/123456789/32528 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3977631 | |
dc.description.abstract | A high-resolution air quality study over the Metropolitan Area of São Paulo (MASP),
Brazil is presented using the EURopean Air Pollution Dispersion - Inverse Model
(EURAD-IM) for a highly detailed simulation of the air pollution plume interactions. In
these first case studies on particulate matter (PM2.5 and PM10) modeled data are
evaluated with observational in-situ data from 24 surface stations from the
Environmental Company of the State of São Paulo (CETESB) and a Lidar. The two
presented case studies, focusing on July 10-13 and October 22-25, 2016, show how
different meteorological conditions affect the transport of pollution plumes over the
MASP originating from (i) central South America, associated to biomass burning
activities, (ii) from the interior of the state of São Paulo (SP), (iii) the metropolitan region
of Rio de Janeiro (RMRJ) 429 km apart, including transportation in the opposite
direction, (iv) the port and city of Santos, as well as Campinas and contrary direction.
Three simulations were carried out, the first using the emissions inventory of EDGAR
v4.3.2, the second replacing the category of land transport emissions with data from the
Vehicle Emissions Model (VEIN) with high spatial resolution and the third using the
three-dimensional variational data assimilation technique (3D-VAR) for PM2.5. The
performance of the model varied from excellent to good agreement with the observations
varying within the standard deviations and elucidated the role of long-range transport of
particulate matter from central South America and local transport within the state of SP,
affecting the air quality at MASP. For the period from July 10-13, the results of PM10
and PM2.5 in the simulations without assimilation for the domain with 1 km x 1 km
resolution underestimated the observations, and the bias varied between 8 - 41%. For
MASP center, EURAD-IM performed better using VEIN emissions. The second case
study in October revealed that air pollution plumes from the MASP and MARJ interact
with each other, through two possible routes: via the Vale do Paraíba or via the ocean
between the coast of Rio de Janeiro and São Paulo. For October 22-25, EURAD-IM
performance was more accurate outside the city of SP where the simulation
underestimated observations, and the bias varied between 2 - 41%. EURAD-IM 3D-Var
scheme was adapted and used in the MASP for first time. The assimilation significantly
reduced errors, which improved the subsequent performance of PM2.5 during July 10-
13. | |
dc.publisher | Universidade Federal do Rio Grande do Norte | |
dc.publisher | Brasil | |
dc.publisher | UFRN | |
dc.publisher | PROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS CLIMÁTICAS | |
dc.rights | Acesso Aberto | |
dc.subject | Modelagem de meso-escala | |
dc.subject | Transporte regional de aerossóis | |
dc.subject | Avaliação de modelos | |
dc.subject | Poluição do ar | |
dc.subject | Assimilação de dados | |
dc.title | Modelagem e assimilação de aerossóis atmosféricos sobre São Paulo - Brasil com o modelo de transporte químico regional EURADIM em alta resolução | |
dc.type | doctoralThesis | |