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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
29/11/2023 |
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Data da última atualização: |
29/11/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BUCH, A. C.; SIMS, D. B.; CORREIA, M. E. F.; MARQUES, E. D.; SILVA-FILHO, E. V. |
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Afiliação: |
ANDRESSA CRISTHY BUCH, UFF; DOUGLAS B. SIMS, COLLEGE OF SOUTHERN NEVADA, USA; MARIA ELIZABETH FERNANDES CORREIA, CNPAB; EDUARDO DUARTE MARQUES, CPRM; EMMANOEL VIEIRA SILVA-FILHO, UFF. |
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Título: |
Preliminary assessment of potential pollution risks in soils: case study of the Córrego do Feijão Mine dam failure (Brumadinho, Minas Gerais, Brazil). |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
International Journal of Mining, Reclamation and Environment, v. 37, n. 8, p.569–589, 2023. |
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ISSN: |
1748-0930 |
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DOI: |
https://doi.org/10.1080/17480930.2023.2226474 |
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Idioma: |
Inglês |
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Conteúdo: |
The magnitude of the impacts caused by tailing dam failures represents, in a very short space of time, the potential risks of metals on the environment along time. In riparian soils affected by the failure of Córrego do Feijão Mine dam (Brazil), potential pollution risks were estimated using geochemical indices. Based on background and baseline values, strong anthropogenic interferences in the soil metal enrichment has been evidenced after collapse. Abnormal levels of Cd (1.01 mg kg−1), Cr (80 mg kg- −1), As (28 mg kg−1), Cu (90 mg kg−1), Pb (80 mg kg−1), and Ni (35 mg kg−1) in soils were associated to the highest risks. Overall, the potential ecological risk (>600) and pollution load (>5) indices indicated Brumadinho, Mário Campos, Betim and São Joaquim de Bicas as the areas most affected by the tailings spill. For the most areas, the geological accumulation index calculated from baseline values showed high commitments in soil quality, with pollution degree from moderately to strongly polluted (from 3 to 5, for Hg and Ni) and extremely polluted (>5, for Cd and Pb). In order to maintain the functional ecosystem integrity, restorative and reparative actions must be urgently carried out in these areas. |
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Palavras-Chave: |
Geological accumulation; Pollution index; Pollution risk assessments. |
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Thesaurus Nal: |
Soil quality; Trace elements. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02127naa a2200253 a 4500
001 2158851
005 2023-11-29
008 2023 bl uuuu u00u1 u #d
022 $a1748-0930
024 7 $ahttps://doi.org/10.1080/17480930.2023.2226474$2DOI
100 1 $aBUCH, A. C.
245 $aPreliminary assessment of potential pollution risks in soils$bcase study of the Córrego do Feijão Mine dam failure (Brumadinho, Minas Gerais, Brazil).$h[electronic resource]
260 $c2023
520 $aThe magnitude of the impacts caused by tailing dam failures represents, in a very short space of time, the potential risks of metals on the environment along time. In riparian soils affected by the failure of Córrego do Feijão Mine dam (Brazil), potential pollution risks were estimated using geochemical indices. Based on background and baseline values, strong anthropogenic interferences in the soil metal enrichment has been evidenced after collapse. Abnormal levels of Cd (1.01 mg kg−1), Cr (80 mg kg- −1), As (28 mg kg−1), Cu (90 mg kg−1), Pb (80 mg kg−1), and Ni (35 mg kg−1) in soils were associated to the highest risks. Overall, the potential ecological risk (>600) and pollution load (>5) indices indicated Brumadinho, Mário Campos, Betim and São Joaquim de Bicas as the areas most affected by the tailings spill. For the most areas, the geological accumulation index calculated from baseline values showed high commitments in soil quality, with pollution degree from moderately to strongly polluted (from 3 to 5, for Hg and Ni) and extremely polluted (>5, for Cd and Pb). In order to maintain the functional ecosystem integrity, restorative and reparative actions must be urgently carried out in these areas.
650 $aSoil quality
650 $aTrace elements
653 $aGeological accumulation
653 $aPollution index
653 $aPollution risk assessments
700 1 $aSIMS, D. B.
700 1 $aCORREIA, M. E. F.
700 1 $aMARQUES, E. D.
700 1 $aSILVA-FILHO, E. V.
773 $tInternational Journal of Mining, Reclamation and Environment$gv. 37, n. 8, p.569–589, 2023.
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Embrapa Agrobiologia (CNPAB) |
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| 4. |  | PESSOA, D. D. V.; VIDAL, M. S.; BALDANI, J. I.; ARAUJO, J. L. S. de. The effect of sugarcane apoplastic fluidon the global gene expression pattern of strain HRC54 of Herbaspirillum seropedicae. In: SYMPOSIUM ON BIOLOGICAL NITROGEN FIXATION, 16., LATINAMERICAN WORKSHOP OF PGPR, 4., RELARE, 19., 2018, Foz do Iguaçu. Book of abstract....Foz do Iguaçu: Emprapa, 2018. p. 55 Session 5, Short Note V.III| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 7. | | PESSOA, D. D. V.; SANTOS, C. M. dos; VIDAL, M. S.; BALDANI, J. I.; TADRA-SFEIR, M. Z.; SOUZA, E. M. de; ARAUJO, J. L. S. de. Herbaspirillum seropedicae strain HRC54 expression profile in response to sugarcane apoplastic fluid. 3 Biotech, v. 11, Article number 292, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | POLESE, V.; SILVA, P. R. A.; PESSOA, D. D. V.; TADRA-SFEIR, M. Z.; SOUZA, E. M.; ARAUJO, J. L. S. de; BALDANI, J. I.; VIDAL, M. S. Transcriptional profile of Herbaspirillum rubrisubalbicans in response of sugarcane apoplastic fluid. In: WORLD CONGRESS ON GENETICS APPLIED TO LIVESTOCK PRODUCTION, 11., 2018, Auckland, New Zealand. Proceedings... Massey University, 2018.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 10 | |
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