Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2016 |
| Outros Autores: | , , , , , , , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFMG |
| Texto Completo: | https://doi.org/10.1016/j.ncon.2016.10.003 http://hdl.handle.net/1843/51768 https://orcid.org/0000-0003-1559-6049 https://orcid.org/0000-0002-5751-9888 https://orcid.org/0000-0002-2049-1164 https://orcid.org/0000-0001-5916-6126 https://orcid.org/0000-0002-9212-7329 https://orcid.org/0000-0001-8138-9203 https://orcid.org/0000-0002-7855-7971 https://orcid.org/0000-0002-0191-8759 https://orcid.org/0000-0003-0771-3073 https://orcid.org/0000-0002-7703-946X https://orcid.org/0000-0003-3015-4206 https://orcid.org/0000-0003-4918-3963 https://orcid.org/0000-0003-1008-452X |
Resumo: | CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
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2023-04-10T22:43:03Z2023-04-10T22:43:03Z2016-11-051423545https://doi.org/10.1016/j.ncon.2016.10.0031679-0073http://hdl.handle.net/1843/51768https://orcid.org/0000-0003-1559-6049https://orcid.org/0000-0002-5751-9888https://orcid.org/0000-0002-2049-1164https://orcid.org/0000-0001-5916-6126https://orcid.org/0000-0002-9212-7329https://orcid.org/0000-0001-8138-9203https://orcid.org/0000-0002-7855-7971https://orcid.org/0000-0002-0191-8759https://orcid.org/0000-0003-0771-3073https://orcid.org/0000-0002-7703-946Xhttps://orcid.org/0000-0003-3015-4206https://orcid.org/0000-0003-4918-3963https://orcid.org/0000-0003-1008-452XCNPq - Conselho Nacional de Desenvolvimento Científico e TecnológicoFAPEMIG - Fundação de Amparo à Pesquisa do Estado de Minas GeraisCAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorWe review the ecological and socio-economic impacts of the catastrophic dam failure in Mariana, Brazil. Tailing management practices by Samarco mining company ultimately caused a dam breach that abruptly discharged between 55 and 62 million m3 of tailings into the Doce River watershed. On November 5th, 2015, a tsunami of slurry engulfed the small district of Bento Rodrigues, loading the Doce River and its estuary with toxic tailings along a 663.2 km trajectory, extending impacts to the Atlantic coast. Acute ecological impacts will adversely affect livelihoods of more than 1 million people in 41 riparian municipalities by reducing local access to fisheries resources, clean water, crop production sites, hydroelectric power generation and raw materials. The threats to riverine human communities are particularly critical for the disadvantaged populations from remote areas that rely on subsistence agriculture and fisheries, and are uniquely vulnerable to long-term heavy metal exposure. At the landscape scale, we predict multiple negative impacts, ranging from alterations of the genetic diversity of fish populations to long-term vegetation loss and poor regeneration in contaminated areas. Consequently, compromised soil stability and runoff control will increase the risk of further geomorphologic disturbance, including landslides, bank failure and mass movements. We propose spatially explicit long-term monitoring frameworks and priority mitigation measures to cope with acute and chronic risks. We posit that, from a national perspective, disastrous impacts like that of Doce River may become more frequent, given the recent regulatory changes that undermine both institutional governance structures and enforcement of environmental regulation.engUniversidade Federal de Minas GeraisUFMGBrasilIGC - DEPARTAMENTO DE CARTOGRAFIANatureza & ConservaçãoServiços ecossistêmicosDireito ambientalMetais pesadosMineração - BrasilRecursos hídricosContaminaçãoEcosystem servicesEnvironmental contaminationEnvironmental legislationHeavy metalsMiningRestorationWater resourcesDeep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://www.sciencedirect.com/science/article/pii/S1679007316301104Geraldo Wilson FernandesRodolfo DirzoStephannie FernandesPedro M. Galetti Jr.Virginia E. Garcia MillanChristian MielkeJorge L. RamirezAna NevesChristian RogassSérvio P. RibeiroAldicir ScariotFernando F. GoulartBritaldo Silveira Soares FilhoBernardo D. RanieriMarcel S. CoelhoKirsten DalesNina BoescheMercedes BustamanteFelipe A. CarvalhoDaniel C. Carvalhoapplication/pdfinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/51768/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALdeepintothemud.pdfdeepintothemud.pdfapplication/pdf3272058https://repositorio.ufmg.br/bitstream/1843/51768/2/deepintothemud.pdf8fcc2c02bad3ef58c3481992aefe4178MD521843/517682023-04-10 19:43:03.386oai:repositorio.ufmg.br:1843/51768TElDRU7vv71BIERFIERJU1RSSUJVSe+/ve+/vU8gTu+/vU8tRVhDTFVTSVZBIERPIFJFUE9TSVTvv71SSU8gSU5TVElUVUNJT05BTCBEQSBVRk1HCiAKCkNvbSBhIGFwcmVzZW50Ye+/ve+/vW8gZGVzdGEgbGljZW7vv71hLCB2b2Pvv70gKG8gYXV0b3IgKGVzKSBvdSBvIHRpdHVsYXIgZG9zIGRpcmVpdG9zIGRlIGF1dG9yKSBjb25jZWRlIGFvIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRk1HIChSSS1VRk1HKSBvIGRpcmVpdG8gbu+/vW8gZXhjbHVzaXZvIGUgaXJyZXZvZ++/vXZlbCBkZSByZXByb2R1emlyIGUvb3UgZGlzdHJpYnVpciBhIHN1YSBwdWJsaWNh77+977+9byAoaW5jbHVpbmRvIG8gcmVzdW1vKSBwb3IgdG9kbyBvIG11bmRvIG5vIGZvcm1hdG8gaW1wcmVzc28gZSBlbGV0cu+/vW5pY28gZSBlbSBxdWFscXVlciBtZWlvLCBpbmNsdWluZG8gb3MgZm9ybWF0b3Mg77+9dWRpbyBvdSB277+9ZGVvLgoKVm9j77+9IGRlY2xhcmEgcXVlIGNvbmhlY2UgYSBwb2zvv710aWNhIGRlIGNvcHlyaWdodCBkYSBlZGl0b3JhIGRvIHNldSBkb2N1bWVudG8gZSBxdWUgY29uaGVjZSBlIGFjZWl0YSBhcyBEaXJldHJpemVzIGRvIFJJLVVGTUcuCgpWb2Pvv70gY29uY29yZGEgcXVlIG8gUmVwb3NpdO+/vXJpbyBJbnN0aXR1Y2lvbmFsIGRhIFVGTUcgcG9kZSwgc2VtIGFsdGVyYXIgbyBjb250Ze+/vWRvLCB0cmFuc3BvciBhIHN1YSBwdWJsaWNh77+977+9byBwYXJhIHF1YWxxdWVyIG1laW8gb3UgZm9ybWF0byBwYXJhIGZpbnMgZGUgcHJlc2VydmHvv73vv71vLgoKVm9j77+9IHRhbWLvv71tIGNvbmNvcmRhIHF1ZSBvIFJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRk1HIHBvZGUgbWFudGVyIG1haXMgZGUgdW1hIGPvv71waWEgZGUgc3VhIHB1YmxpY2Hvv73vv71vIHBhcmEgZmlucyBkZSBzZWd1cmFu77+9YSwgYmFjay11cCBlIHByZXNlcnZh77+977+9by4KClZvY++/vSBkZWNsYXJhIHF1ZSBhIHN1YSBwdWJsaWNh77+977+9byDvv70gb3JpZ2luYWwgZSBxdWUgdm9j77+9IHRlbSBvIHBvZGVyIGRlIGNvbmNlZGVyIG9zIGRpcmVpdG9zIGNvbnRpZG9zIG5lc3RhIGxpY2Vu77+9YS4gVm9j77+9IHRhbWLvv71tIGRlY2xhcmEgcXVlIG8gZGVw77+9c2l0byBkZSBzdWEgcHVibGljYe+/ve+/vW8gbu+/vW8sIHF1ZSBzZWphIGRlIHNldSBjb25oZWNpbWVudG8sIGluZnJpbmdlIGRpcmVpdG9zIGF1dG9yYWlzIGRlIG5pbmd177+9bS4KCkNhc28gYSBzdWEgcHVibGljYe+/ve+/vW8gY29udGVuaGEgbWF0ZXJpYWwgcXVlIHZvY++/vSBu77+9byBwb3NzdWkgYSB0aXR1bGFyaWRhZGUgZG9zIGRpcmVpdG9zIGF1dG9yYWlzLCB2b2Pvv70gZGVjbGFyYSBxdWUgb2J0ZXZlIGEgcGVybWlzc++/vW8gaXJyZXN0cml0YSBkbyBkZXRlbnRvciBkb3MgZGlyZWl0b3MgYXV0b3JhaXMgcGFyYSBjb25jZWRlciBhbyBSZXBvc2l077+9cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZNRyBvcyBkaXJlaXRvcyBhcHJlc2VudGFkb3MgbmVzdGEgbGljZW7vv71hLCBlIHF1ZSBlc3NlIG1hdGVyaWFsIGRlIHByb3ByaWVkYWRlIGRlIHRlcmNlaXJvcyBlc3Tvv70gY2xhcmFtZW50ZSBpZGVudGlmaWNhZG8gZSByZWNvbmhlY2lkbyBubyB0ZXh0byBvdSBubyBjb250Ze+/vWRvIGRhIHB1YmxpY2Hvv73vv71vIG9yYSBkZXBvc2l0YWRhLgoKQ0FTTyBBIFBVQkxJQ0Hvv73vv71PIE9SQSBERVBPU0lUQURBIFRFTkhBIFNJRE8gUkVTVUxUQURPIERFIFVNIFBBVFJPQ++/vU5JTyBPVSBBUE9JTyBERSBVTUEgQUfvv71OQ0lBIERFIEZPTUVOVE8gT1UgT1VUUk8gT1JHQU5JU01PLCBWT0Pvv70gREVDTEFSQSBRVUUgUkVTUEVJVE9VIFRPRE9TIEUgUVVBSVNRVUVSIERJUkVJVE9TIERFIFJFVklT77+9TyBDT01PIFRBTULvv71NIEFTIERFTUFJUyBPQlJJR0Hvv73vv71FUyBFWElHSURBUyBQT1IgQ09OVFJBVE8gT1UgQUNPUkRPLgoKTyBSZXBvc2l077+9cmlvIEluc3RpdHVjaW9uYWwgZGEgVUZNRyBzZSBjb21wcm9tZXRlIGEgaWRlbnRpZmljYXIgY2xhcmFtZW50ZSBvIHNldSBub21lKHMpIG91IG8ocykgbm9tZXMocykgZG8ocykgZGV0ZW50b3IoZXMpIGRvcyBkaXJlaXRvcyBhdXRvcmFpcyBkYSBwdWJsaWNh77+977+9bywgZSBu77+9byBmYXLvv70gcXVhbHF1ZXIgYWx0ZXJh77+977+9bywgYWzvv71tIGRhcXVlbGFzIGNvbmNlZGlkYXMgcG9yIGVzdGEgbGljZW7vv71hLgo=Repositório de PublicaçõesPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-04-10T22:43:03Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false |
| dc.title.pt_BR.fl_str_mv |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| title |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| spellingShingle |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil Geraldo Wilson Fernandes Ecosystem services Environmental contamination Environmental legislation Heavy metals Mining Restoration Water resources Serviços ecossistêmicos Direito ambiental Metais pesados Mineração - Brasil Recursos hídricos Contaminação |
| title_short |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| title_full |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| title_fullStr |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| title_full_unstemmed |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| title_sort |
Deep into the mud: ecological and socio-economic impacts of the dam breach in Mariana, Brazil |
| author |
Geraldo Wilson Fernandes |
| author_facet |
Geraldo Wilson Fernandes Rodolfo Dirzo Stephannie Fernandes Pedro M. Galetti Jr. Virginia E. Garcia Millan Christian Mielke Jorge L. Ramirez Ana Neves Christian Rogass Sérvio P. Ribeiro Aldicir Scariot Fernando F. Goulart Britaldo Silveira Soares Filho Bernardo D. Ranieri Marcel S. Coelho Kirsten Dales Nina Boesche Mercedes Bustamante Felipe A. Carvalho Daniel C. Carvalho |
| author_role |
author |
| author2 |
Rodolfo Dirzo Stephannie Fernandes Pedro M. Galetti Jr. Virginia E. Garcia Millan Christian Mielke Jorge L. Ramirez Ana Neves Christian Rogass Sérvio P. Ribeiro Aldicir Scariot Fernando F. Goulart Britaldo Silveira Soares Filho Bernardo D. Ranieri Marcel S. Coelho Kirsten Dales Nina Boesche Mercedes Bustamante Felipe A. Carvalho Daniel C. Carvalho |
| author2_role |
author author author author author author author author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Geraldo Wilson Fernandes Rodolfo Dirzo Stephannie Fernandes Pedro M. Galetti Jr. Virginia E. Garcia Millan Christian Mielke Jorge L. Ramirez Ana Neves Christian Rogass Sérvio P. Ribeiro Aldicir Scariot Fernando F. Goulart Britaldo Silveira Soares Filho Bernardo D. Ranieri Marcel S. Coelho Kirsten Dales Nina Boesche Mercedes Bustamante Felipe A. Carvalho Daniel C. Carvalho |
| dc.subject.por.fl_str_mv |
Ecosystem services Environmental contamination Environmental legislation Heavy metals Mining Restoration Water resources |
| topic |
Ecosystem services Environmental contamination Environmental legislation Heavy metals Mining Restoration Water resources Serviços ecossistêmicos Direito ambiental Metais pesados Mineração - Brasil Recursos hídricos Contaminação |
| dc.subject.other.pt_BR.fl_str_mv |
Serviços ecossistêmicos Direito ambiental Metais pesados Mineração - Brasil Recursos hídricos Contaminação |
| description |
CNPq - Conselho Nacional de Desenvolvimento Científico e Tecnológico |
| publishDate |
2016 |
| dc.date.issued.fl_str_mv |
2016-11-05 |
| dc.date.accessioned.fl_str_mv |
2023-04-10T22:43:03Z |
| dc.date.available.fl_str_mv |
2023-04-10T22:43:03Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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http://hdl.handle.net/1843/51768 |
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https://doi.org/10.1016/j.ncon.2016.10.003 |
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1679-0073 |
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https://orcid.org/0000-0003-1559-6049 https://orcid.org/0000-0002-5751-9888 https://orcid.org/0000-0002-2049-1164 https://orcid.org/0000-0001-5916-6126 https://orcid.org/0000-0002-9212-7329 https://orcid.org/0000-0001-8138-9203 https://orcid.org/0000-0002-7855-7971 https://orcid.org/0000-0002-0191-8759 https://orcid.org/0000-0003-0771-3073 https://orcid.org/0000-0002-7703-946X https://orcid.org/0000-0003-3015-4206 https://orcid.org/0000-0003-4918-3963 https://orcid.org/0000-0003-1008-452X |
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https://doi.org/10.1016/j.ncon.2016.10.003 http://hdl.handle.net/1843/51768 https://orcid.org/0000-0003-1559-6049 https://orcid.org/0000-0002-5751-9888 https://orcid.org/0000-0002-2049-1164 https://orcid.org/0000-0001-5916-6126 https://orcid.org/0000-0002-9212-7329 https://orcid.org/0000-0001-8138-9203 https://orcid.org/0000-0002-7855-7971 https://orcid.org/0000-0002-0191-8759 https://orcid.org/0000-0003-0771-3073 https://orcid.org/0000-0002-7703-946X https://orcid.org/0000-0003-3015-4206 https://orcid.org/0000-0003-4918-3963 https://orcid.org/0000-0003-1008-452X |
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1679-0073 |
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eng |
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eng |
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Natureza & Conservação |
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Universidade Federal de Minas Gerais |
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Brasil |
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