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Evaluation of microplastic and marine debris on the beaches of Niterói Oceanic Region, Rio De Janeiro, Brazil
| Número de edição do periódico: | 113161 |
| Volume: | 175 |
| Autor: | Silva, Elaine Ferreira da |
| Autor: | Carmo, Dirlane de Fátima do |
| Autor: | Muniz, Marcelo Costa |
| Autor: | Santos, Camila Américo dos |
| Autor: | Cardozo, Bárbara Barroso Issa |
| Autor: | Costa, Daniel Miranda de Oliveira |
| Autor: | dos Anjos, Roberto Meigikos |
| Autor: | Vezzone, Mariana |
| Data de Acesso: | 2024-02-18T22:11:57Z |
| Ano de publicação: | 2022 |
| Abstract: | The characterization of microplastics helps to improve sustainable management practices in aquatic ecosystems impacted by plastic litter. Plastic litter and microplastics from four ocean beaches in the Niterói municipality was evaluated in winter and summer. The collection and preparation of microplastic sample procedures followed on the protocol developed by the RLA7025 Project of the International Atomic Energy Agency. Marine debris followed to the United Nations Environment Program protocol. The polymer was characterized by ATR-FTIR technique.The Clean Coast Index was used to determine the degree of dirt on the beaches. Polyethylene (43%) and Polystyrene (52%) were the most abundant microplastics. The plastic is the most abundant category; representing 85% in winter and 73% in summer.The main sources are related to the consumption of drinks and food. These results emphasize the importance of reverse logistics and the value chain for packaging material and the need for effective actions managing solid waste. |
| Proveniência: | Submitted by Elaine da Silva (elainefs@id.uff.br) on 2024-01-18T19:34:02Z No. of bitstreams: 1 1-s2.0-S0025326X21011954-ElaineFerreira.pdf: 3183520 bytes, checksum: 042010a78473d6c0dbb2a325922a7d45 (MD5) |
| Proveniência: | Approved for entry into archive by Cássio Morais (cassiomorais@ibict.br) on 2024-02-18T22:11:57Z (GMT) No. of bitstreams: 1 1-s2.0-S0025326X21011954-ElaineFerreira.pdf: 3183520 bytes, checksum: 042010a78473d6c0dbb2a325922a7d45 (MD5) |
| Proveniência: | Made available in DSpace on 2024-02-18T22:11:57Z (GMT). No. of bitstreams: 1 1-s2.0-S0025326X21011954-ElaineFerreira.pdf: 3183520 bytes, checksum: 042010a78473d6c0dbb2a325922a7d45 (MD5) Previous issue date: 2022 |
| Região: | Sudeste |
| Resumo: | The characterization of microplastics helps to improve sustainable management practices in aquatic ecosystems impacted by plastic litter. Plastic litter and microplastics from four ocean beaches in the Niterói municipality was evaluated in winter and summer. The collection and preparation of microplastic sample procedures followed on the protocol developed by the RLA7025 Project of the International Atomic Energy Agency. Marine debris followed to the United Nations Environment Program protocol. The polymer was characterized by ATR-FTIR technique.The Clean Coast Index was used to determine the degree of dirt on the beaches. Polyethylene (43%) and Polystyrene (52%) were the most abundant microplastics. The plastic is the most abundant category; representing 85% in winter and 73% in summer.The main sources are related to the consumption of drinks and food. These results emphasize the importance of reverse logistics and the value chain for packaging material and the need for effective actions managing solid waste. |
| Formato: | application/pdf |
| DOI (Identificador de Objeto Digital): | https://doi.org/10.1016/j.marpolbul.2021.113161 |
| Identificador ISSN: | 0025.326x |
| URI: | https://deposita.ibict.br/handle/deposita/494 |
| Idioma: | eng |
| Instituição: | UFF |
| País: | Brasil |
| Título do periódico: | Marine Pollution Bulletin |
| Tipo de acesso: | openAccess |
| Palavra Chave: | Microplastic |
| Palavra Chave: | ATR-FTIR |
| Palavra Chave: | Marine plastic litter |
| Palavra Chave: | Oceanic Region |
| Área de conhecimento CNPq: | Poluição Ambiental |
| Título: | Evaluation of microplastic and marine debris on the beaches of Niterói Oceanic Region, Rio De Janeiro, Brazil |
| Tipo: | Artigo |
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