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Chemical Composition and Toxicity of Water-Soluble Fractions of Oil Samples from the Extensive Spill in Northeast Brazil

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dc.contributor.authorde Santana, Debora Cristina Nascimento [UNESP]
dc.contributor.authorMoreira, Lucas Buruaem [UNESP]
dc.contributor.authorCruz, Ana Carolina Feitosa [UNESP]
dc.contributor.authorPerina, Fernando Cesar
dc.contributor.authorLourenço, Rafael André
dc.contributor.authorAbessa, Denis Moledo de Souza [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade de Aveiro
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2025-04-29T20:03:12Z
dc.date.issued2025-01-01
dc.description.abstractThis study evaluated the effects of water-soluble fractions (WSF) of stranded oil sampled from the beaches of Trancoso and Massarandupió (Bahia, Brazil) following a mysterious oil spill along Brazil’s northeast coast (2019–2020). The samples were characterized for aliphatic hydrocarbons (AHs) and polycyclic aromatic hydrocarbons (PAHs) and tested for chronic toxicity in the embryo-larval stages of the sea urchin Echinometra lucunter. The WSFs contained high levels of PAHs, some of which were above the acceptable levels for water in Brazil, and toxicity to sea urchin embryos tended to occur at higher concentrations.en
dc.description.affiliationNúcleo de Estudos em Poluição e Ecotoxicologia Aquática (NEPEA) Câmpus do Litoral Paulista da Universidade Estadual Paulista (UNESP), SP
dc.description.affiliationInstituto do Mar Universidade Federal de São Paulo (IMar/UNIFESP), SP
dc.description.affiliationCentro de Estudos do Ambiente e do Mar (CESAM) e Departamento de Biologia Universidade de Aveiro
dc.description.affiliationInstituto Oceanográfico Universidade de São Paulo (IO-USP), SP
dc.description.affiliationInstituto de Biociências São Paulo State University, UNESP. Praça Infante Dom Henrique, s/n, SP
dc.description.affiliationUnespNúcleo de Estudos em Poluição e Ecotoxicologia Aquática (NEPEA) Câmpus do Litoral Paulista da Universidade Estadual Paulista (UNESP), SP
dc.description.affiliationUnespInstituto de Biociências São Paulo State University, UNESP. Praça Infante Dom Henrique, s/n, SP
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipFundação para a Ciência e a Tecnologia
dc.description.sponsorshipIdFAPESP: 2020/00068-8
dc.description.sponsorshipIdFAPESP: 2020/03004-0
dc.description.sponsorshipIdFAPESP: 2021/06167-0
dc.description.sponsorshipIdFAPESP: 2021/08471-9
dc.description.sponsorshipIdCNPq: 308136/2020-9
dc.description.sponsorshipIdCNPq: 308533/2018-6
dc.description.sponsorshipIdFundação para a Ciência e a Tecnologia: LA/P/0094/2020
dc.description.sponsorshipIdFundação para a Ciência e a Tecnologia: UIDB/50017/2020
dc.description.sponsorshipIdFundação para a Ciência e a Tecnologia: UIDP/50017/2020
dc.identifierhttp://dx.doi.org/10.1007/s00128-024-03985-9
dc.identifier.citationBulletin of Environmental Contamination and Toxicology, v. 114, n. 1, 2025.
dc.identifier.doi10.1007/s00128-024-03985-9
dc.identifier.issn1432-0800
dc.identifier.issn0007-4861
dc.identifier.scopus2-s2.0-85211388658
dc.identifier.urihttps://hdl.handle.net/11449/305489
dc.language.isoeng
dc.relation.ispartofBulletin of Environmental Contamination and Toxicology
dc.sourceScopus
dc.subjectHydrocarbons
dc.subjectMarine ecotoxicology
dc.subjectMarine pollution
dc.subjectMysterious oil spill
dc.subjectSpecies sensitivity
dc.titleChemical Composition and Toxicity of Water-Soluble Fractions of Oil Samples from the Extensive Spill in Northeast Brazilen
dc.typeArtigopt
dspace.entity.typePublication
unesp.author.orcid0000-0003-4609-1668[6]

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