Search Results - "Oliveira, Olívia M. C."

Environmental disaster in the northeast coast of Brazil: Forensic geochemistry in the identification of the source of the oily material by de Oliveira, Olívia M.C., de S. Queiroz, Antônio F., Cerqueira, José R., Soares, Sarah A.R., Garcia, Karina S., Filho, Aristides Pavani, de L. da S. Rosa, Maria, Suzart, Caroline M., de L. Pinheiro, Liliane, Moreira, Ícaro T.A.

“…The characterization of petroleum or its products spilled in the environment in relation to its source rocks is an important tool to assist in the resolution…”
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Phytoremediation of polycyclic aromatic hydrocarbons (PAHs) in mangrove sediments using Rhizophora mangle by Verâne, Jéssica, dos Santos, Naiara C.P., da Silva, Verônica L., de Almeida, Marcos, de Oliveira, Olívia M.C., Moreira, Ícaro T.A.

“…A phytoremediation experiment was carried out in mesocosms to investigate the performance of Rhizophora mangle in the remediation of polycyclic aromatic…”
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Strategies of Bioremediation for the Degradation of Petroleum Hydrocarbons in the Presence of Metals in Mangrove Simulated by Moreira, Ícaro T. A., Oliveira, Olívia M. C., Azwell, Thomas, Queiroz, Antonio F. S., Nano, Rita M. W., Souza, Eliane S., Dos Anjos, José A. S. A., Assunção, Ramilla V., Guimarães, Lucas Medeiros

“…Contamination by oil spills in coastal ecosystems, especially in mangrove zones, has been common in countries with oil industry. The aim of this study was,…”
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Evaluation of accelerated biodegradation of oil-SPM aggregates (OSAs) by Leoncio, Lua, de Almeida, Marcos, Silva, Marcio, Oliveira, Olívia M.C., Moreira, Ícaro T.A., Lima, Danúsia Ferreira

“…The studies of the formation of oil-Suspended Particulate Matter (SPM) aggregates (OSAs) have advanced significantly in the scientific community, however there…”
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Relationship of metal content and bioavailability with benthic macrofauna in Camamu Bay (Bahia, Brazil) by Paixão, Joana F., de Oliveira, Olívia M.C., Dominguez, José M.L., Coelho, Arlinda C.D., Garcia, Karina S., Carvalho, Gilson C., Magalhães, Wagner F.

“…Camamu Bay (Bahia, Brazil) is an Environmental Protected Area with mangroves of economic and ecological importance. The objective of this study was to…”
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Distribution and ecotoxicology of bioavailable metals and As in surface sediments of Paraguaçu estuary, Todos os Santos Bay, Brazil by Pereira, Taís de S., Moreira, Ícaro T.A., de Oliveira, Olívia M.C., Rios, Mariana C., Filho, Wilton A.C.S., de Almeida, Marcos, de Carvalho, Gilson Correia

“…•Metal enrichment in Paraguaçu estuary was assessed by acid digestion.•EF, Igeo, PIN and SQGs were used in the evaluation of heavy metal pollution.•Most of…”
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Capability of Paraguaçu estuary (Todos os Santos Bay, Brazil) to form oil–SPM aggregates (OSA) and their ecotoxicological effects on pelagic and benthic organisms by Rios, Mariana C., Moreira, Ícaro T.A., Oliveira, Olívia M.C., Pereira, Taís S., de Almeida, Marcos, Trindade, Maria Clara L.F., Menezes, Leonardo, Caldas, Alex. S.

“…For experiments concerning the formation of oil–suspended particulate matter (SPM) aggregates (OSA), oil and sediment samples were collected from Campos Basin…”
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Oil-suspended particulate material aggregates as a tool in preventing potential ecotoxicological impacts in the São Paulo river, Todos os Santos Bay, Bahia, Brazil: Influence of salinity and suspended particulate material by Miranda, Lorena S., Moreira, Ícaro T.A., Oliveira, Olívia M.C., Santos, Carlito P., Pinheiro, Samires M.M., Oliveira, Lua M.L., Martins, Adriele B.O., Filho, Milton S.C.

“…Recent studies have revealed the occurrence of a natural process of interaction between oil droplets and suspended particulate material, resulting in the…”
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Phytoremediation in mangrove sediments impacted by persistent total petroleum hydrocarbons (TPH’s) using Avicennia schaueriana by Moreira, Icaro T.A., Oliveira, Olivia M.C., Triguis, Jorge A., Queiroz, Antonio F.S., Ferreira, Sergio L.C., Martins, Cintia M.S., Silva, Ana C.M., Falcão, Brunno A.

“…► We model applied with Avicennia schaueriana was efficient in the degradation of TPH’s in sediments. ► Association of plants with the community of…”
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Determination of Cu, Ni, Mn, and Pb in diesel oil samples using reversed-phase vortex-assisted liquid-liquid microextraction associated with energy dispersive X-ray fluorescence spectrometry by Ferreira, Vanessa de Jesus, Almeida, Jorge S., Lemos, Valfredo A., de Oliveira, Olívia M.C., Garcia, Karina S., Teixeira, Leonardo S.G.

“…A method was developed based on reversed-phase vortex-assisted liquid-liquid microextraction (RP-VALLME) combined with energy dispersive X-ray fluorescence…”
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Spatial distribution and concentration assessment of total petroleum hydrocarbons in the intertidal zone surface sediment of Todos os Santos Bay, Brazil by Silva, Carine S, Moreira, Icaro T. A, de Oliveira, Olivia M. C, Queiroz, Antonio F. S, Garcia, Karina S, Falcão, Brunno A, Escobar, Narayana F. C, Rios, Mariana Cruz

“…The primary objective of this study was to investigate the concentrations and spatial distribution of the total petroleum hydrocarbons (TPHs) in the intertidal…”
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Integrated assessment of mangrove sediments in the Camamu Bay (Bahia, Brazil) by Paixão, Joana F., de Oliveira, Olívia M.C., Dominguez, José M.L., Almeida, Edna dos Santos, Correia Carvalho, Gilson, Magalhães, Wagner F.

“…Camamu Bay, an Environmentally Protected Area, may be affected by the pressures of tourism and oil exploration in the adjacent continental platform. The…”
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Bioavailability assessment of toxic metals using the technique “acid-volatile sulfide (AVS)-simultaneously extracted metals (SEM)” in marine sediments collected in Todos os Santos Bay, Brazil by Silva, Jucelino B., Nascimento, Rodrigo A ., de Oliva, Sergio T., de Oliveira, Olívia M.C., Ferreira, Sergio L.C.

“…This paper reports the bioavailability of the metals (cadmium, copper, zinc, lead, and nickel) in sediment samples collected in seven stations from the São…”
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Multivariate optimization of a procedure employing microwave-assisted digestion for the determination of nickel and vanadium in crude oil by ICP OES by dos Anjos, Shirlei L., Alves, Jeferson C., Rocha Soares, Sarah A., Araujo, Rennan G.O., de Oliveira, Olivia M.C., Queiroz, Antonio F.S., Ferreira, Sergio L.C.

“…This work presents the optimization of a sample preparation procedure using microwave-assisted digestion for the determination of nickel and vanadium in crude…”
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Determination and evaluation of the ecological risk of mercury in different granulometric fractions of sediments from a public supply river in Brazil by de Carvalho, Vanessa S., Felix, Caio S.A., da Silva Junior, Jucelino B., de Oliveira, Olivia M.C., de Andrade, Jailson B., Ferreira, Sergio L.C.

“…This work reports the quantification of total mercury in sediments collected in periods with and without rain from the Joanes River, Bahia, Brazil…”
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Potential application of oil-suspended particulate matter aggregates (OSA) on the remediation of reflective beaches impacted by petroleum: a mesocosm simulation by Silva, Carine S., de Oliveira, Olivia M. C., Moreira, Icaro T. A., Queiroz, Antonio F. S., de Almeida, Marcos, Silva, Jessica V. L., da Silva Andrade, Igor Oliveira

“…This paper presents the oil-suspended particulate matter aggregate (OSA) resulted from the interaction of droplets of dispersed oil in a water column and…”
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Emerging contaminants - general aspects: sources, substances involved, and quantification by Ferreira, Sergio L.C., Azevedo, Ravena S.A., da Silva Junior, Jucelino B., Teixeira, Leonardo S.G., dos Santos, Ivanice F., dos Santos, Walter N.L., Queiroz, Antonio F.S., Oliveira, Olivia M.C. de, Guarieiro, Lilian L.N., dos Anjos, Jeancarlo P., Zanoni, Maria V.B., Silva, Ricardo B. da, Palma, Carla, Morgado, Vanessa, Cerda, Victor, Hatje, Vanessa, Pedreira, Rodrigo M.A

“…This review reports a discussion involving sources, adverse effects, and quantification of emerging contaminants that have polluted the environment, such as…”
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Atomic absorption spectrometry – A multi element technique by Ferreira, Sergio L.C., Bezerra, Marcos A., Santos, Adilson S., dos Santos, Walter N.L., Novaes, Cleber G., de Oliveira, Olivia M.C., Oliveira, Michael L., Garcia, Rui L.

“…In the past, many types of researches have been performed to allow multi-element determinations using atomic absorption spectrometry. The first spectrometers…”
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Use of pollution indices and ecological risk in the assessment of contamination from chemical elements in soils and sediments – Practical aspects by Ferreira, Sergio L.C., da Silva, Jucelino B., dos Santos, Ivanice Ferreira, de Oliveira, Olivia M.C., Cerda, Victor, Queiroz, Antonio F.S.

“…This paper presents a discussion involving practical aspects of applying contamination indices and ecological risk factors derived from chemical elements in…”
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Geochemical characterization and origin of kerogens from source-rock of Devonian in the Amazonas Basin, Brazil by Souza, Iasmine M.S., Cerqueira, José Roberto, Garcia, Karina S., Severiano Ribeiro, Hélio J.P., de Oliveira, Olívia M.C., Queiroz, Antônio Fernando S., Teixeira, Leonardo S.G.

“…Thirty-seven devonian shale samples from the Barreirinha Formation were collected from the northern and southern borders of the Amazonas Basin and were…”
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