Microplásticos : ocorrência ambiental e desafios analíticos
Cassiana Montagner, Mariana Dias, Eduardo Paiva, Cristiane Vidal
ARTIGO
Português
[Microplastics]
Agradecimentos: Os autores agradecem à Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP Proc. 2018/21733-0), ao Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq Proc. 428826/2018-0) e ao Instituto Nacional de Ciências e Tecnologias Analíticas Avançadas-INCTAA (FAPESP...
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Agradecimentos: Os autores agradecem à Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP Proc. 2018/21733-0), ao Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq Proc. 428826/2018-0) e ao Instituto Nacional de Ciências e Tecnologias Analíticas Avançadas-INCTAA (FAPESP Proc. 2014/50951-4 e CNPq Proc. 465768/2014-8) pelo auxílio financeiro concedido aos projetos. CNPq Proc. 311422/2020-9 pela bolsa de produtividade em pesquisa de CCM. O presente trabalho foi realizado com apoio da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior – Brasil (CAPES) – Código de Financiamento 001
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Abstract: Plastic pollution is a major societal, economic, and environmental issue. Upon release into the environment, plastics are altered by biological and physicochemical processes that influence their fate and transport within ecosystems. Large plastic debris can fragment into smaller pieces and...
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Abstract: Plastic pollution is a major societal, economic, and environmental issue. Upon release into the environment, plastics are altered by biological and physicochemical processes that influence their fate and transport within ecosystems. Large plastic debris can fragment into smaller pieces and are called microplastics (MPs) when occurring at sizes between 1 µm and 5 mm, fragmented or produced in this range. These small pieces of plastics are ubiquitous anthropogenic contaminants found throughout the world; however, the environmental consequences and effects on biota are not clearly understood. Scientific literature on the environmental implications of MP pollution is expanding rapidly and critical review of this literature is necessary to identify areas of evolving consensus and remaining gaps in knowledge. Herein a comprehensive literature review was performed to assess (i) the sources and distribution of MPs in different environmental compartments, (ii) the analytical methods that have been applied worldwide, and the key analytical challenges that remain in assessing MPs in the environment, and, finally, (iii) to integrate the findings of Brazilian MP research, which showed that since 2004 (80 papers up to 2020) has documented the presence of MPs in aquatic matrices and sediments with focus on marine ecosystems, mainly identified by visual inspection
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FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP
2018/21733-0; 2014/50951-4
CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ
428826/2018-0; 465768/2014-8; 311422/2020-9
COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES
001
Aberto
Vidal, Cristiane, 1986-
Autor
Paiva, Eduardo Maia
Autor
Microplásticos : ocorrência ambiental e desafios analíticos
Cassiana Montagner, Mariana Dias, Eduardo Paiva, Cristiane Vidal
Microplásticos : ocorrência ambiental e desafios analíticos
Cassiana Montagner, Mariana Dias, Eduardo Paiva, Cristiane Vidal
Fontes
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Química nova Vol. 44, n. 10 (June, 2021), p. 1328-1352 |