Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/16374 |
Resumo: | Objectives: To analyze existing scientific evidence that describes the genotoxic, mutagenic or cytotoxic effects associated with those collected in the Doce river basin, after the dam burst. And to analyze a cancer mortality rate (CM) among a population of Mariana, Governador Valadares (GV) and Ipatinga, in Minas Gerais, and Colatina and Linhares, in Espirito Santo, cities related to the Doce river. Methods: Five databases were used: PubMed, SciELO, Science Direct, Scopus and Google Scholar, the descriptors: “Dam”, “Fundao”, “Mariana”, “genotoxic” and boolean operator “AND”, study studies that described the toxic effects of collected in the Doce river. In addition, CM data were collected from INCA's “On-Line Mortality Atlas”, for the periods 2013-2015 and 2016-2018, reported in the cities studied. Results: Four studies were selected on the genotoxic effects. The rates of CM employees per 100,000 inhabitants in the cities mentioned and defined above, there were increases in GV, Ipatinga, Colatina and Linhares, but reduction in Mariana. Conclusion: It is suggested that the analyzed ones have genotoxic potential associated with the generation by mining tailings. It was observed that in cities supplied hydric by the Doce river, or in relation to fishing, a CM increased after the collapse, suggesting a relationship between cancer mortality and water supply from the Doce river. However, studies are more studies to confirm this relationship. |
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Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failureLa contaminación del agua y su potencial genotóxico: Un análisis de la cuenca del río Doce tras el derrumbe de la presa de FundãoPoluição hídrica e seu potencial genotóxico: Uma análise da bacia do rio Doce após o rompimento da barragem de Fundão Toxicology GenotoxicityMortality NeoplasmsHeavy metals.Toxicología GenotoxicidadMortalidadNeoplasiasMetales pesados.ToxicologiaGenotoxicidadeMortalidadeNeoplasiasMetais pesados.Objectives: To analyze existing scientific evidence that describes the genotoxic, mutagenic or cytotoxic effects associated with those collected in the Doce river basin, after the dam burst. And to analyze a cancer mortality rate (CM) among a population of Mariana, Governador Valadares (GV) and Ipatinga, in Minas Gerais, and Colatina and Linhares, in Espirito Santo, cities related to the Doce river. Methods: Five databases were used: PubMed, SciELO, Science Direct, Scopus and Google Scholar, the descriptors: “Dam”, “Fundao”, “Mariana”, “genotoxic” and boolean operator “AND”, study studies that described the toxic effects of collected in the Doce river. In addition, CM data were collected from INCA's “On-Line Mortality Atlas”, for the periods 2013-2015 and 2016-2018, reported in the cities studied. Results: Four studies were selected on the genotoxic effects. The rates of CM employees per 100,000 inhabitants in the cities mentioned and defined above, there were increases in GV, Ipatinga, Colatina and Linhares, but reduction in Mariana. Conclusion: It is suggested that the analyzed ones have genotoxic potential associated with the generation by mining tailings. It was observed that in cities supplied hydric by the Doce river, or in relation to fishing, a CM increased after the collapse, suggesting a relationship between cancer mortality and water supply from the Doce river. However, studies are more studies to confirm this relationship.Objetivos: Analizar la evidencia científica existente que describe los efectos genotóxicos, mutagénicos o citotóxicos asociados a los recolectados en la cuenca del río Doce, luego del estallido de la presa. Y analizar la tasa de mortalidad por cáncer (CM) en una población de Mariana, Governador Valadares (GV) e Ipatinga, en Minas Gerais, y Colatina y Linhares, en Espírito Santo, municipios afines al río Doce. Métodos: se utilizaron cinco bases de datos: PubMed, SciELO, Science Direct, Scopus y Google Scholar, los descriptores: “Dam”, “Fundao”, “Mariana”, “genotóxico” y operador booleano “AND”, estudios de estudios que describieron el efectos de toxicidad de capturados en el río Doce. Además, los datos de CM fueron recolectados del “Atlas de Mortalidad en Línea” de INCA, para los períodos 2013-2015 y 2016-2018, reportados en las ciudades estudiadas. Resultados: Se seleccionaron cuatro estudios sobre los efectos genotóxicos. En las tasas de empleados de MC por 100.000 habitantes en las ciudades mencionadas y definidas anteriormente, hubo aumentos en GV, Ipatinga, Colatina y Linhares, pero una reducción en Mariana. Conclusión: Se sugiere que los analizados tienen potencial genotóxico asociado a la generación de residuos mineros. Se observó que en las ciudades abastecidas de agua por el río Doce, o en relación a la pesca, la CM aumentó después de la ruptura, lo que sugiere una relación entre la mortalidad por cáncer y el suministro de agua en el río Doce. Sin embargo, los estudios son más estudios para confirmar esta relación.Objetivos: Analisar evidências científicas existentes que descrevam os efeitos genotóxicos, mutagênicos ou citotóxicos associados a amostras coletadas na bacia do rio Doce, após o rompimento da barragem. E analisar a taxa de mortalidade por câncer (MC) entre a população de Mariana, Governador Valadares (GV) e Ipatinga, em Minas Gerais, e Colatina e Linhares, no Espírito Santo, cidades relacionadas com o rio Doce. Métodos: Foram utilizadas cinco bases de dados: PubMed, SciELO, Science Direct, Scopus e Google Acadêmico, os descritores: “Dam”, “Fundao”, “Mariana”, “genotoxic” e operador booleno “AND”, selecionando estudos que descreviam os efeitos tóxicos de amostras coletadas no rio Doce. Além disso foram coletados dados de MC no “Atlas de Mortalidade On-Line” do INCA, para os períodos de 2013-2015 e 2016-2018, notificados nas cidades estudadas. Resultados: Selecionou-se 4 estudos acerca dos efeitos genotóxicos. As taxas de MC obtidas por 100.000 habitantes nas cidades mencionadas e períodos definidos acima, foram observados aumentos em GV, Ipatinga, Colatina e Linhares, mas redução em Mariana. Conclusão: Sugere-se que as amostras analisadas possuem potencial genotóxico possivelmente associados à poluição por rejeitos de mineração. Observou-se que nas cidades abastecidas hidricamente pelo rio Doce, ou com relação com pesqueira, a MC aumentou após o desabamento, sugerindo uma relação entre a mortalidade por câncer e o abastecimento hídrico proveniente do rio Doce. No entanto, são necessários mais estudos para que se possa confirmar essa relação.Research, Society and Development2021-06-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1637410.33448/rsd-v10i7.16374Research, Society and Development; Vol. 10 No. 7; e17010716374Research, Society and Development; Vol. 10 Núm. 7; e17010716374Research, Society and Development; v. 10 n. 7; e170107163742525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/16374/14662Copyright (c) 2021 Isabela Brescia Soares de Souza; Lara Luiza Freitas de Oliveira; Ralph Gruppi Thomé; Hélio Batista dos Santos; Magna Cristina de Paiva; Farah Maria Drumond Chequerhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSouza, Isabela Brescia Soares deOliveira, Lara Luiza Freitas deThomé, Ralph GruppiSantos, Hélio Batista dosPaiva, Magna Cristina de Chequer, Farah Maria Drumond 2021-07-18T21:07:03Zoai:ojs.pkp.sfu.ca:article/16374Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:36:56.243582Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure La contaminación del agua y su potencial genotóxico: Un análisis de la cuenca del río Doce tras el derrumbe de la presa de Fundão Poluição hídrica e seu potencial genotóxico: Uma análise da bacia do rio Doce após o rompimento da barragem de Fundão |
title |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure |
spellingShingle |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure Souza, Isabela Brescia Soares de Toxicology Genotoxicity Mortality Neoplasms Heavy metals. Toxicología Genotoxicidad Mortalidad Neoplasias Metales pesados. Toxicologia Genotoxicidade Mortalidade Neoplasias Metais pesados. |
title_short |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure |
title_full |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure |
title_fullStr |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure |
title_full_unstemmed |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure |
title_sort |
Hydric pollution and its genotoxic potential: An analysis of the Doce river basin after the Fundao dam failure |
author |
Souza, Isabela Brescia Soares de |
author_facet |
Souza, Isabela Brescia Soares de Oliveira, Lara Luiza Freitas de Thomé, Ralph Gruppi Santos, Hélio Batista dos Paiva, Magna Cristina de Chequer, Farah Maria Drumond |
author_role |
author |
author2 |
Oliveira, Lara Luiza Freitas de Thomé, Ralph Gruppi Santos, Hélio Batista dos Paiva, Magna Cristina de Chequer, Farah Maria Drumond |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Souza, Isabela Brescia Soares de Oliveira, Lara Luiza Freitas de Thomé, Ralph Gruppi Santos, Hélio Batista dos Paiva, Magna Cristina de Chequer, Farah Maria Drumond |
dc.subject.por.fl_str_mv |
Toxicology Genotoxicity Mortality Neoplasms Heavy metals. Toxicología Genotoxicidad Mortalidad Neoplasias Metales pesados. Toxicologia Genotoxicidade Mortalidade Neoplasias Metais pesados. |
topic |
Toxicology Genotoxicity Mortality Neoplasms Heavy metals. Toxicología Genotoxicidad Mortalidad Neoplasias Metales pesados. Toxicologia Genotoxicidade Mortalidade Neoplasias Metais pesados. |
description |
Objectives: To analyze existing scientific evidence that describes the genotoxic, mutagenic or cytotoxic effects associated with those collected in the Doce river basin, after the dam burst. And to analyze a cancer mortality rate (CM) among a population of Mariana, Governador Valadares (GV) and Ipatinga, in Minas Gerais, and Colatina and Linhares, in Espirito Santo, cities related to the Doce river. Methods: Five databases were used: PubMed, SciELO, Science Direct, Scopus and Google Scholar, the descriptors: “Dam”, “Fundao”, “Mariana”, “genotoxic” and boolean operator “AND”, study studies that described the toxic effects of collected in the Doce river. In addition, CM data were collected from INCA's “On-Line Mortality Atlas”, for the periods 2013-2015 and 2016-2018, reported in the cities studied. Results: Four studies were selected on the genotoxic effects. The rates of CM employees per 100,000 inhabitants in the cities mentioned and defined above, there were increases in GV, Ipatinga, Colatina and Linhares, but reduction in Mariana. Conclusion: It is suggested that the analyzed ones have genotoxic potential associated with the generation by mining tailings. It was observed that in cities supplied hydric by the Doce river, or in relation to fishing, a CM increased after the collapse, suggesting a relationship between cancer mortality and water supply from the Doce river. However, studies are more studies to confirm this relationship. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-18 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/16374 10.33448/rsd-v10i7.16374 |
url |
https://rsdjournal.org/index.php/rsd/article/view/16374 |
identifier_str_mv |
10.33448/rsd-v10i7.16374 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/16374/14662 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 7; e17010716374 Research, Society and Development; Vol. 10 Núm. 7; e17010716374 Research, Society and Development; v. 10 n. 7; e17010716374 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052679707426816 |