Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique
Autor(a) principal: | |
---|---|
Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s11270-017-3387-4 http://hdl.handle.net/11449/178913 |
Resumo: | Metals are commonly determined in aquatic organisms, primarily using bivalves to provide important data on their bioavailability. The technique of diffusive gradients in thin films (DGTs) has also been employed to assess the concentration of metals in freshwater and marine environments, determining their lability. The present work evaluated and compared the labile and bioavailable concentrations of Cd, Co, Cu, Mn, Ni and Pb in seawater from Ilha Grande Bay, RJ, using DGT and transplanted bivalves (Nodipecten nodosus), respectively. The scallops and DGTs were immersed in water at three sampling locations within the bay from July to September 2012 (winter campaign) and from December 2012 to February 2013 (summer campaign). The metals were determined by inductively coupled plasma-mass spectrometry (ICP-MS) and optical emission spectrometry (ICP-OES). DGT technique was successfully used to determine the concentrations of metals in waters, except for Pb when short deployment times were used. All metals were determined using transplanted bivalves (N. nodosus), but pre-exposure to Cd was evident, which made the interpretation of the data for this analyte difficult. The data on metal lability in Ilha Grande Bay waters obtained from the DGT technique were correlated with the metal bioavailability determined in the soft tissues of the transplanted N. nodosus for Co, Cu, Mn, Ni and Pb. This is the first evaluation of this type for this area of high environmental concern. Both techniques revealed that Náutico was the location with the highest concentration of metals in the study area. |
id |
UNSP_20eca2d5b7a91e56a48d1e14a38a9cd7 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/178913 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT TechniqueBioaccumulationBioavailabilityBivalvesLabileMetalsPassive samplerMetals are commonly determined in aquatic organisms, primarily using bivalves to provide important data on their bioavailability. The technique of diffusive gradients in thin films (DGTs) has also been employed to assess the concentration of metals in freshwater and marine environments, determining their lability. The present work evaluated and compared the labile and bioavailable concentrations of Cd, Co, Cu, Mn, Ni and Pb in seawater from Ilha Grande Bay, RJ, using DGT and transplanted bivalves (Nodipecten nodosus), respectively. The scallops and DGTs were immersed in water at three sampling locations within the bay from July to September 2012 (winter campaign) and from December 2012 to February 2013 (summer campaign). The metals were determined by inductively coupled plasma-mass spectrometry (ICP-MS) and optical emission spectrometry (ICP-OES). DGT technique was successfully used to determine the concentrations of metals in waters, except for Pb when short deployment times were used. All metals were determined using transplanted bivalves (N. nodosus), but pre-exposure to Cd was evident, which made the interpretation of the data for this analyte difficult. The data on metal lability in Ilha Grande Bay waters obtained from the DGT technique were correlated with the metal bioavailability determined in the soft tissues of the transplanted N. nodosus for Co, Cu, Mn, Ni and Pb. This is the first evaluation of this type for this area of high environmental concern. Both techniques revealed that Náutico was the location with the highest concentration of metals in the study area.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)São Paulo State University (Unesp) Environmental Studies CenterDepartment of Animal Biology Institute of Biology University of Campinas – UNICAMP, P.O. Box: 6109PETROBRAS/CENPES/Gerência de Avaliação e Monitoramento AmbientalPontifícia Universidade Católica do Rio de JaneiroUniversidade Estadual Paulista Instituto de Geociências e Ciências Exatas (IGCE)AZTI Tecnalia Marine Research DivisionSão Paulo State University (Unesp) Environmental Studies CenterUniversidade Estadual Paulista Instituto de Geociências e Ciências Exatas (IGCE)FAPESP: 2011/16579-2FAPESP: 2012/09140-7Universidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)PETROBRAS/CENPES/Gerência de Avaliação e Monitoramento AmbientalPontifícia Universidade Católica do Rio de JaneiroMarine Research DivisionVannuci-Silva, Monizze [UNESP]de Souza, João M.de Oliveira, Fábio Franciscode Araújo, Marcus A. G.Francioni, EleineEismann, Carlos Eduardo [UNESP]Kiang, Chang H. [UNESP]Govone, José S. [UNESP]Belzunce-Segarra, Maria J.Menegário, Amauri Antonio [UNESP]2018-12-11T17:32:41Z2018-12-11T17:32:41Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://dx.doi.org/10.1007/s11270-017-3387-4Water, Air, and Soil Pollution, v. 228, n. 6, 2017.1573-29320049-6979http://hdl.handle.net/11449/17891310.1007/s11270-017-3387-42-s2.0-850199685072-s2.0-85019968507.pdf1989662459244838Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengWater, Air, and Soil Pollution0,5890,589info:eu-repo/semantics/openAccess2024-04-10T19:22:25Zoai:repositorio.unesp.br:11449/178913Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:49:07.687640Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
title |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
spellingShingle |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique Vannuci-Silva, Monizze [UNESP] Bioaccumulation Bioavailability Bivalves Labile Metals Passive sampler |
title_short |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
title_full |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
title_fullStr |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
title_full_unstemmed |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
title_sort |
Bioavailability of Metals at a Southeastern Brazilian Coastal Area of High Environmental Concern Under Anthropic Influence: Evaluation Using Transplanted Bivalves (Nodipecten nodosus) and the DGT Technique |
author |
Vannuci-Silva, Monizze [UNESP] |
author_facet |
Vannuci-Silva, Monizze [UNESP] de Souza, João M. de Oliveira, Fábio Francisco de Araújo, Marcus A. G. Francioni, Eleine Eismann, Carlos Eduardo [UNESP] Kiang, Chang H. [UNESP] Govone, José S. [UNESP] Belzunce-Segarra, Maria J. Menegário, Amauri Antonio [UNESP] |
author_role |
author |
author2 |
de Souza, João M. de Oliveira, Fábio Francisco de Araújo, Marcus A. G. Francioni, Eleine Eismann, Carlos Eduardo [UNESP] Kiang, Chang H. [UNESP] Govone, José S. [UNESP] Belzunce-Segarra, Maria J. Menegário, Amauri Antonio [UNESP] |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Estadual de Campinas (UNICAMP) PETROBRAS/CENPES/Gerência de Avaliação e Monitoramento Ambiental Pontifícia Universidade Católica do Rio de Janeiro Marine Research Division |
dc.contributor.author.fl_str_mv |
Vannuci-Silva, Monizze [UNESP] de Souza, João M. de Oliveira, Fábio Francisco de Araújo, Marcus A. G. Francioni, Eleine Eismann, Carlos Eduardo [UNESP] Kiang, Chang H. [UNESP] Govone, José S. [UNESP] Belzunce-Segarra, Maria J. Menegário, Amauri Antonio [UNESP] |
dc.subject.por.fl_str_mv |
Bioaccumulation Bioavailability Bivalves Labile Metals Passive sampler |
topic |
Bioaccumulation Bioavailability Bivalves Labile Metals Passive sampler |
description |
Metals are commonly determined in aquatic organisms, primarily using bivalves to provide important data on their bioavailability. The technique of diffusive gradients in thin films (DGTs) has also been employed to assess the concentration of metals in freshwater and marine environments, determining their lability. The present work evaluated and compared the labile and bioavailable concentrations of Cd, Co, Cu, Mn, Ni and Pb in seawater from Ilha Grande Bay, RJ, using DGT and transplanted bivalves (Nodipecten nodosus), respectively. The scallops and DGTs were immersed in water at three sampling locations within the bay from July to September 2012 (winter campaign) and from December 2012 to February 2013 (summer campaign). The metals were determined by inductively coupled plasma-mass spectrometry (ICP-MS) and optical emission spectrometry (ICP-OES). DGT technique was successfully used to determine the concentrations of metals in waters, except for Pb when short deployment times were used. All metals were determined using transplanted bivalves (N. nodosus), but pre-exposure to Cd was evident, which made the interpretation of the data for this analyte difficult. The data on metal lability in Ilha Grande Bay waters obtained from the DGT technique were correlated with the metal bioavailability determined in the soft tissues of the transplanted N. nodosus for Co, Cu, Mn, Ni and Pb. This is the first evaluation of this type for this area of high environmental concern. Both techniques revealed that Náutico was the location with the highest concentration of metals in the study area. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-12-11T17:32:41Z 2018-12-11T17:32:41Z |
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.uri.fl_str_mv |
http://dx.doi.org/10.1007/s11270-017-3387-4 Water, Air, and Soil Pollution, v. 228, n. 6, 2017. 1573-2932 0049-6979 http://hdl.handle.net/11449/178913 10.1007/s11270-017-3387-4 2-s2.0-85019968507 2-s2.0-85019968507.pdf 1989662459244838 |
url |
http://dx.doi.org/10.1007/s11270-017-3387-4 http://hdl.handle.net/11449/178913 |
identifier_str_mv |
Water, Air, and Soil Pollution, v. 228, n. 6, 2017. 1573-2932 0049-6979 10.1007/s11270-017-3387-4 2-s2.0-85019968507 2-s2.0-85019968507.pdf 1989662459244838 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Water, Air, and Soil Pollution 0,589 0,589 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128707549724672 |