Utilização dos produtos obtidos por sensoriamento remoto na caracterização da qualidade do ar na Região Metropolitana de São Paulo

Natali, Luciene

doi:10.11606/d.14.2008.tde-07122008-151154

Cited by 2 publications

(7 citation statements)

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“…The correlations between the AODs and the mean PM 10 concentrations during the daily averaging intervals were negative for the Aqua and Terra satellites (R = − 0.06 and R = − 0.20, respectively). Natali (2008) identified patterns comparable to those observed in the present study.…”

Section: Correlations Between Pm Concentrations and Maiac Aodssupporting

confidence: 91%

“…The Metropolitan Area of São Paulo (MASP) is the most populous region in Latin America, and vehicle emissions constitute the main source of air pollution in the area (CETESB, 2017). Although the effects of air pollution levels on human heath in the MASP have been described in many epidemiological studies Ribeiro and Cardoso, 2003;Saldiva et al, , 1995, few studies have attempted to retrospectively predict surface PM concentrations (Habermann and Gouveia, 2012), and only one study has investigated the applicability of satellite-retrieved AOD (Natali, 2008), in this area.…”

Section: Ementioning

confidence: 99%

“…To our knowledge, only Natali (2008) has investigated the relationship that ground-level PM concentrations have with MODIS AODs in the MASP. The author used the methodology proposed by de Almeida to retrieve AODs at high resolution (1 × 1 km 2 ) over the MASP between 2002 and 2005, reporting correlations that were weak, negative, or both.…”

Section: Correlations Between Pm Concentrations and Maiac Aodsmentioning

confidence: 99%

“…In an attempt to understand why the correlations were weak or negative in the MASP, Natali (2008) focused the investigation on diurnal PM 10 data and found that the AODs, from the Terra and Aqua satellites, correlated more strongly (although still weak) with PM 10 concentrations during the winter, when the sensor scattering angle was less than 140 • , and on cloud-free days. In addition, for some stations, the author evaluated the AOD-PM 10 relationship considering the quantity of water vapor content in the atmospheric column and concluded that high AOD values were associated with high water vapor content in the atmosphere.…”

Section: Effect Of Pbl Height and Rh On The Aod-pm Relationshipmentioning

confidence: 99%

“…No Brasil, poucos são os estudos que avaliaram os dados de POA como preditores das concentrações de MP 2.5 ou MP 10 (Natali, 2008) bem como os que desenvolveram metodologias visando predizer essas concentrações na superfície (Habermann and Gouveia, 2012).…”

Section: Introductionunclassified

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Modelo espaço-temporal para a predição da concentração de material particulado fino na Região Metropolitana de São Paulo

Damascena¹

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Gostaria de agradecer à Universidade de São Paulo e a todos que trabalham para torná-la uma instituição de excelência. Graças a vocês, a Universidade conta com uma estrutura que possibilitou que eu nalizasse esta tese à distância, na segurança da minha casa, em plena pandemia de COVID-19. Muito obrigada! Agradeço ao Professor Paulo Saldiva pela oportunidade e conança. Também sou grata aos Professores Francisco Marcelo Monteiro Rocha, Carmen Saldiva e Nelson Tanaka, do Instituto de Matemática e Estatística (IME), que foram meus guias nessa jornada. Da mesma forma agradeço à Professora Leila Droprinchinski Martins da Universidade Tecnológica Federal do Paraná, ao Professor Gláuber Guimarães Cirino da Silva da Universidade Federal do Pará e ao Professor Julio da Motta Singer do IME, pela leitura cuidadosa do documento da tese e pelas contribuições valiosas feitas durante a banca de avaliação. O projeto multidisciplinar que esta tese pertence me deu a oportunidade de interagir e aprender com muitos professores e colegas, o que com certeza contribuiu imensamente para a minha pesquisa. Agradeço ao Professor Paulo Polito do Instituto Oceanográco, por me aceitar como aluna ouvinte na disciplina IOF0255 -Oceanograa por Satélite, onde tive o primeiro contato com os conceitos de sensoriamento remoto por satélites. Também agradeço aos Professores

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Section: Correlations Between Pm Concentrations and Maiac Aodssupporting

confidence: 91%

Section: Ementioning

confidence: 99%

Section: Correlations Between Pm Concentrations and Maiac Aodsmentioning

confidence: 99%

Section: Effect Of Pbl Height and Rh On The Aod-pm Relationshipmentioning

confidence: 99%

Section: Introductionunclassified

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Modelo espaço-temporal para a predição da concentração de material particulado fino na Região Metropolitana de São Paulo

Damascena¹

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Phosphorus acquisition and use efficiency in bean cultivars of the “Carioca” and “Preto” commercial groups

Perilla

Cirino

Ruas

et al. 2015

ASB J.

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This study aimed to evaluate phosphorus (P) acquisition and use efficiency in bean cultivars of the “Carioca” and “Preto” commercial groups in nutrient solution. Six cultivars of the “Carioca” group (“Pérola,” “IPR Siriri,” “IPR Eldorado,” “BAT 477,” “Campeão 2,” and “Aporé”) and 7 cultivars of the “Preto” group (“IPR,” “Uirapuru,” “IPR Graúna,” “IPR Tiziu,” “IPR Tuiuiú,” “FT Soberano,” “BRS Esplendor,” and “BRS Supremo”) were evaluated at 2 levels of phosphorus (6.25 and 25.02 μM L-1). The experiment was conducted in a greenhouse and arranged in a completely randomized factorial design with 6 replicates, and the dry weights of the shoots (fractioned into the dry weights of the stems, leaves, pods, and beans) and roots were evaluated at physiological maturity. Phosphorous content was determined in these vegetative structures using an atomic emission spectrophotometer, and indices of P absorption, translocation and use efficiency were then quantified. Statistically significant diferences were observed in all P absorption and use efficiency indices for the “Preto” group cultivars whereas in the “Carioca” group, only the P absorption and translocation indices showed significant differences. The “IPR Eldorado” and “IPR Graúna” cultivars stood out for P absorption and translocation efficiency while the “IPR Uirapuru” and “IPR Tiziu” cultivars stood out for P use efficiency. These cultivars have the potential for use in future bean genetic improvement programs aimed at reducing phosphate fertilizer use and production costs.

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Utilização dos produtos obtidos por sensoriamento remoto na caracterização da qualidade do ar na Região Metropolitana de São Paulo

Abstract: Em especial à Andrea Castanho, pela concessão do modelo, pelas inúmeras discussões e sugestões para o desenvolvimento deste trabalho.

Cited by 2 publications

References 23 publications

Modelo espaço-temporal para a predição da concentração de material particulado fino na Região Metropolitana de São Paulo

Modelo espaço-temporal para a predição da concentração de material particulado fino na Região Metropolitana de São Paulo

Phosphorus acquisition and use efficiency in bean cultivars of the “Carioca” and “Preto” commercial groups

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