PEROLA DE CASTRO VASCONCELLOS
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Artigo IPEN-doc 23862 Seasonal distribution of airborne trace elements and water-soluble ions in São Paulo Megacity, Brazil2012 - ROCHA, GISELE O. da; VASCONCELLOS, PEROLA C.; AVILA, SIMONE G.; SOUZA, DAVI Z.; REIS, EDUARDO A.O.; OLIVEIRA, PEDRO V.; SANCHEZ-CCOYLLO, ODONThis study deals with the seasonal distribution of Al, Ca, Cu, Fe, K, Mg, Na, Pb and Zn and water soluble ions (Cl-, PO4 3-, NO3 -, SO4 2-, HCOO-, CH3COO-, oxalate, succinate, Na+, NH4 +, K+, Mg2+ and Ca2+) found in PM10 samples (particulate matter less than 10 mm in diameter) São Paulo City, Brazil, (April 2003-May 2004). Higher atmospheric levels were found for SO4 2-, NO3 -, Cl- and PO4 3- while the main organic anions were oxalate and formate. Atmospheric levels for elements were: Fe > Al > Ca > K > Na > Mg > Zn > Cu > Pb. Some sources were predominant for some species: (i) fuel burning and/or biomass burning (NO3 -, HCOO-, C2O4 2-, K+, Mg2+, Ca2+, Fe, Pb, Zn, Al, Ca, K and Mg), (ii) gas-to-particle conversion (SO4 2- and NH4 +) and (iii) sea salt spray (Cl-, Na+ and Na).Resumo IPEN-doc 10359 Avaliacao dos niveis ambientais de aldeidos e acidos carboxilicos no ar de Sao Paulo - Inverno, 19992000 - MONTERO, L.; SOUZA, S.R.; CARVALHO, L.R.F.; POOL, C.; KAZUE, D.; LORENZO, R.; VASCONCELLOS, P.C.; PIRES, M.A.F.; ANDRADE, M.F.; GONCALVES, F.L.T.Resumo IPEN-doc 10356 Low molecular weight carboxylic acids and carbonyls in na Urban atmosphere: winter measurements in Sao Paulo City, Brazil2000 - VASCONCELLOS, P.C.; SOUZA, S.R.; MONTERO, L.; PIRES, M.A.F.; SANCHES, O.R.C.; ANDRADE, M.F.; CARVALHO, L.R.F.Resumo IPEN-doc 08938 Estudo da variabilidade espacial e temporal da emissao de compostos organicos volateis na Amazonia2000 - VEGA BUSTILLOS, J.O.W.; VASCONCELLOS, P.C.; GATTI, L.V.; TOTA, J.; BAUGH, W.; GREENBERG, J.P.; GUENTHER, A.B.Resumo IPEN-doc 08934 The response of biogenic VOC emissions to Amazonian landcover and climate change2000 - GUENTHER, A.B.; GREENBERG, J.P.; HARLEY, P.; RINNE, J.; BAUGH, W.; PEGORARO, E.; GATTI, L.V.; VASCONCELLOS, P.C.; VEGA BUSTILLOS, J.O.W.Resumo IPEN-doc 08933 Biogenic VOC emissions from disturbed and undisturbed Amazonian Landscapes2000 - GREENBERG, J.P.; GUENTHER, A.B.; HARLEY, P.; VEGA BUSTILLOS, J.O.W.; VASCONCELLOS, P.C.; TOTA, J.; RINNE, J.; FISCH, G.; BAUGH, W.; GATTI, L.V.Resumo IPEN-doc 06696 Land cover change in Rondonia (Amazon Basin) and biogenic hydrocarbon emissions: Enclosure measurements1999 - VASCONCELLOS, P.C.; VIERLING, L.; HARLEY, P.; GUENTHER, A.; GREENBERG, J.; GATTI, L.V.; VEGA BUSTILLOS, J.O.W.; YAMAZAKI, A.; BAUGH, W.; KLINGER, L.Resumo IPEN-doc 06695 Tropical atmospheric chemistry in Amazonia: The LBA atmospheric chemistry research program1999 - ARTAXO NETTO, P.E.; MARTINS, J.V.; FERNANDES, E.T.; YAMASOE, M.A.; LONGO, K.M.; GATTI, L.V.; VASCONCELLOS, P.C.; VEGA BUSTILLOS, J.O.W.; TAVARES, T.Resumo IPEN-doc 06698 The Large Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) atmospheric chemistry Program: first results1999 - ARTAXO NETTO, P.E.; MARTINS, J.V.; FERNANDES, E.T.; YAMASOE, M.A.; LONGO, K.M.; GATTI, L.V.; VASCONCELLOS, P.C.; VEGA BUSTILLOS, J.O.W.; TAVARES, T.Resumo IPEN-doc 06699 Correlacoes atmosfericas na concentracao de compostos organicos volateis da Regiao Amazonica1999 - POLESE, V.; GOMES, R.; NAKAGAMI, C.; VEGA BUSTILLOS, J.O.W.; GATTI, L.V.; VASCONCELLOS, P.C.; GREENBERG, J.; GUENTHER, A.
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