Microplastics in Rivers of South America: An Emerging Area of Research
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Palavras-chave

Microplastics
Latin American rivers
Sampling methods
Laboratory methods

Como Citar

GAMBOA, Adriana; GAIDA, William; VOLPI, Gabriel Baraldi; DEITOS, Tandara; MACHADO, Andressa Maiara de Almeida; BREUNIG, Fábio Marcelo; DA ROSA, Genésio Mario; FLACH, Kauane Andressa. Microplastics in Rivers of South America: An Emerging Area of Research. Sociedade & Natureza, [S. l.], v. 37, n. 1, 2025. DOI: 10.14393/SN-v37-2025-74055. Disponível em: https://seer.ufu.br/index.php/sociedadenatureza/article/view/74055. Acesso em: 5 dez. 2025.

Resumo

A poluição por plásticos emergiu como uma das questões ambientais mais abrangentes e urgentes de nosso tempo, impactando ecossistemas, vida selvagem e até mesmo a saúde humana em escala global. A pesquisa sobre microplásticos tem se concentrado principalmente nos oceanos, seja na água, em sedimentos ou em organismos, gerando uma lacuna significativa na compreensão de sua presença e impacto em outros ambientes, como os rios. Esta é uma preocupação mundial, especialmente importante para nós na América Latina e no Caribe. Para abordar essa lacuna, examinamos a pesquisa atual sobre microplásticos em rios sul-americanos, realizando uma busca no Google Scholar com palavras-chave e operadores booleanos, o que nos permitiu recuperar uma série de artigos relacionados ao tema. Revisamos 50 artigos publicados em 2023 para conhecer os métodos de coleta e análise de amostras fluviais. Nossos achados revelaram informações limitadas sobre microplásticos na América do Sul, com dados apenas da Argentina, Brasil, Colômbia, Equador, Paraguai e Peru. Além disso, encontramos variações consideráveis nos métodos de coleta e análise, dificultando a comparação entre os estudos. Preencher essa lacuna de conhecimento é crucial para compreender a extensão da poluição por plásticos na região. Como os rios são grandes contribuintes de microplásticos para os oceanos, esta pesquisa ajudará significativamente nos esforços de proteção ambiental, ressaltando a relevância global de abordar a poluição plástica fluvial.

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Referências

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Copyright (c) 2024 Adriana Carolina Gamboa, William Gaida, Gabriel Baraldi Volpi, Tandara Deitos, Andressa Maiara de Almeida Machado, Fábio Marcelo Breunig, Genésio Mario da Rosa, Kauane Andressa Flach

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