Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA

Detalhes bibliográficos
Autor(a) principal: Mazzuco, Ana Carolina A.
Data de Publicação: 2019
Outros Autores: Bernardino, Angelo F., Pais, Fabiano Sviatopolk Mirsky, Oliveira, Louisi S, Gabriel, Fabricio A, Ferreira, Tiago O, Queiroz, Hermano M, Mazzuco, Ana Carolina A
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/57551
Resumo: Universidade Federal do Espírito Santo. Department of Oceanography. Grupo de Ecologia Bentônica. Vitoria, ES, Brazil.
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spelling Mazzuco, Ana Carolina A.Bernardino, Angelo F.Pais, Fabiano Sviatopolk MirskyOliveira, Louisi SGabriel, Fabricio AFerreira, Tiago OQueiroz, Hermano MMazzuco, Ana Carolina A2023-03-24T13:22:27Z2023-03-24T13:22:27Z2019BERNARDINO, Angelo F et al. Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA. PeerJ, v. 7:e8042, 2019. doi: 10.7717/peerj.8042. eCollection 2019.2167-8359https://www.arca.fiocruz.br/handle/icict/5755110.7717/peerj.8042engPeerJ IncChronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNAinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal do Espírito Santo. Department of Oceanography. Grupo de Ecologia Bentônica. Vitoria, ES, Brazil.Fundação Oswaldo Cruz. Instituto René Rachou. Belo Horizonte, MG, Brazil.Universidade Federal do Espírito Santo. Department of Oceanography. Grupo de Ecologia Bentônica. Vitoria, ES, Brazil.Universidade Federal do Espírito Santo. Department of Oceanography. Grupo de Ecologia Bentônica. Vitoria, ES, Brazil.Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz. Piracicaba, São Paulo, Brazil.Universidade de São Paulo. Escola Superior de Agricultura Luiz de Queiroz. Piracicaba, São Paulo, Brazil.Universidade Federal do Espírito Santo. Department of Oceanography. Grupo de Ecologia Bentônica. Vitoria, ES, Brazil.Mine tailing disasters have occurred worldwide and contemporary release of tailings of large proportions raise concerns of the chronic impacts that trace metals may have on the aquatic biodiversity. Environmental metabarcoding (eDNA) offers an as yet poorly explored opportunity for biological monitoring of impacted aquatic ecosystems from mine tailings and contaminated sediments. eDNA has been increasingly recognized to be an effective method to detect previously unrecognized small-sized Metazoan taxa, but their ecological responses to environmental pollution has not been assessed by metabarcoding. Here, we evaluated chronic effects of trace metal contamination from sediment eDNA of the Rio Doce estuary, 1.7 years after the Samarco mine tailing disaster, which released over 40 million m(3) of iron tailings in the Rio Doce river basin. We identified 123 new sequence variants environmental taxonomic units (eOTUs) of benthic taxa and an assemblage composition dominated by Nematoda, Crustacea and Platyhelminthes; typical of other estuarine ecosystems. We detected environmental filtering on the meiofaunal assemblages and multivariate analysis revealed strong influence of Fe contamination, supporting chronic impacts from mine tailing deposition in the estuary. This was in contrast to environmental filtering of meiofaunal assemblages of non-polluted estuaries. Here, we suggest that the eDNA metabarcoding technique provides an opportunity to fill up biodiversity gaps in coastal marine ecology and may become a valid method for long term monitoring studies in mine tailing disasters and estuarine ecosystems with high trace metals content.BenthosDoceEstuaryImpactsMeiofaunaPollutionRioSamarcoinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZORIGINALChronic trace metals effects of mine tailings on estuarine.pdfChronic trace metals effects of mine tailings on estuarine.pdfapplication/pdf7040777https://www.arca.fiocruz.br/bitstream/icict/57551/2/Chronic%20trace%20metals%20effects%20of%20mine%20tailings%20on%20estuarine.pdff1f2e09944f5250b864ad21c051d199bMD52LICENSElicense.txttext/plain1748https://www.arca.fiocruz.br/bitstream/icict/57551/1/license.txt8a4605be74aa9ea9d79846c1fba20a33MD51icict/575512023-03-24 10:22:28.632oai:www.arca.fiocruz.br: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Repositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352023-03-24T13:22:28Repositório Institucional da FIOCRUZ (ARCA) - Fundação Oswaldo Cruz (FIOCRUZ)false
dc.title.en_US.fl_str_mv Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
title Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
spellingShingle Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
Mazzuco, Ana Carolina A.
Benthos
Doce
Estuary
Impacts
Meiofauna
Pollution
Rio
Samarco
title_short Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
title_full Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
title_fullStr Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
title_full_unstemmed Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
title_sort Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA
author Mazzuco, Ana Carolina A.
author_facet Mazzuco, Ana Carolina A.
Bernardino, Angelo F.
Pais, Fabiano Sviatopolk Mirsky
Oliveira, Louisi S
Gabriel, Fabricio A
Ferreira, Tiago O
Queiroz, Hermano M
Mazzuco, Ana Carolina A
author_role author
author2 Bernardino, Angelo F.
Pais, Fabiano Sviatopolk Mirsky
Oliveira, Louisi S
Gabriel, Fabricio A
Ferreira, Tiago O
Queiroz, Hermano M
Mazzuco, Ana Carolina A
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Mazzuco, Ana Carolina A.
Bernardino, Angelo F.
Pais, Fabiano Sviatopolk Mirsky
Oliveira, Louisi S
Gabriel, Fabricio A
Ferreira, Tiago O
Queiroz, Hermano M
Mazzuco, Ana Carolina A
dc.subject.en.en_US.fl_str_mv Benthos
Doce
Estuary
Impacts
Meiofauna
Pollution
Rio
Samarco
topic Benthos
Doce
Estuary
Impacts
Meiofauna
Pollution
Rio
Samarco
description Universidade Federal do Espírito Santo. Department of Oceanography. Grupo de Ecologia Bentônica. Vitoria, ES, Brazil.
publishDate 2019
dc.date.issued.fl_str_mv 2019
dc.date.accessioned.fl_str_mv 2023-03-24T13:22:27Z
dc.date.available.fl_str_mv 2023-03-24T13:22:27Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv BERNARDINO, Angelo F et al. Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA. PeerJ, v. 7:e8042, 2019. doi: 10.7717/peerj.8042. eCollection 2019.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/57551
dc.identifier.issn.en_US.fl_str_mv 2167-8359
dc.identifier.doi.none.fl_str_mv 10.7717/peerj.8042
identifier_str_mv BERNARDINO, Angelo F et al. Chronic trace metals effects of mine tailings on estuarine assemblages revealed by environmental DNA. PeerJ, v. 7:e8042, 2019. doi: 10.7717/peerj.8042. eCollection 2019.
2167-8359
10.7717/peerj.8042
url https://www.arca.fiocruz.br/handle/icict/57551
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv PeerJ Inc
publisher.none.fl_str_mv PeerJ Inc
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
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reponame_str Repositório Institucional da FIOCRUZ (ARCA)
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