Publicação
Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau
| Resumo: | Shellfish harvesting in intertidal areas is a widespread and economically important activity in many countries across West Africa. However, in some areas, there is virtually no information concerning the levels of contaminants (and other elements related to nutritional aspects) in the harvested species. We collected sediments and several individuals of the West African bloody cockle Senilia senilis and of the razor clam Tagelus adansoni during the dry season of 2015 nearby three islands in the Bijagós archipelago, Guinea-Bissau. Aluminium, Ca, Fe, Mg, As, Cd, Co, Cr, Cu, Mn, Ni, Pb and Zn were determined in sediments and whole soft tissues of the two bivalves. Sediments showed uniformly low trace element concentrations, pointing to an ecosystem with low levels of trace element contamination. T. adansoni presented higher concentrations of most elements than S. senilis, with the exception of Cd that showed up to 40 times higher values in S. senilis than in T. adansoni from the same sites. Furthermore, Cd concentrations (25±8.7 mg kg(-1), dw) in S. senilis are clearly above the maximum level established for human consumption. Future studies should clarify whether biological factors are the major responsible for this unusual situation. |
|---|---|
| Autores principais: | Catry, Teresa |
| Outros Autores: | Figueira, Paula; Carvalho, Lina; Monteiro, Rui J. R.; Coelho, Pedro Duarte; Lourenço, Pedro Miguel; Catry, Paulo; Tchantchalam, Quintino; Catry, Inês; Botelho, Maria J.; Pereira, Eduarda; Granadeiro, José Pedro; Vale, Carlos |
| Assunto: | Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| Ano: | 2017 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Ispa-Instituto Universitário |
| Idioma: | inglês |
| Origem: | Repositório do Ispa - Instituto Universitário |
| _version_ | 1866886931152896000 |
|---|---|
| author | Catry, Teresa |
| author2 | Figueira, Paula Carvalho, Lina Monteiro, Rui J. R. Coelho, Pedro Duarte Lourenço, Pedro Miguel Catry, Paulo Tchantchalam, Quintino Catry, Inês Botelho, Maria J. Pereira, Eduarda Granadeiro, José Pedro Vale, Carlos |
| author2_role | author author author author author author author author author author author author |
| author_facet | Catry, Teresa Figueira, Paula Carvalho, Lina Monteiro, Rui J. R. Coelho, Pedro Duarte Lourenço, Pedro Miguel Catry, Paulo Tchantchalam, Quintino Catry, Inês Botelho, Maria J. Pereira, Eduarda Granadeiro, José Pedro Vale, Carlos |
| author_role | author |
| contributor_name_str_mv | Repositório do ISPA |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Catry, Teresa\"},{\"Person.name\":\"Figueira, Paula\"},{\"Person.name\":\"Carvalho, Lina\"},{\"Person.name\":\"Monteiro, Rui J. R.\"},{\"Person.name\":\"Coelho, Pedro Duarte\"},{\"Person.name\":\"Lourenço, Pedro Miguel\"},{\"Person.name\":\"Catry, Paulo\"},{\"Person.name\":\"Tchantchalam, Quintino\"},{\"Person.name\":\"Catry, Inês\"},{\"Person.name\":\"Botelho, Maria J.\"},{\"Person.name\":\"Pereira, Eduarda\"},{\"Person.name\":\"Granadeiro, José Pedro\"},{\"Person.name\":\"Vale, Carlos\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | Repositório do ISPA |
| datacite.creators.creator.creatorName.fl_str_mv | Catry, Teresa Figueira, Paula Carvalho, Lina Monteiro, Rui J. R. Coelho, Pedro Duarte Lourenço, Pedro Miguel Catry, Paulo Tchantchalam, Quintino Catry, Inês Botelho, Maria J. Pereira, Eduarda Granadeiro, José Pedro Vale, Carlos |
| datacite.date.Accepted.fl_str_mv | 2017-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2017-09-30T11:51:28Z |
| datacite.date.embargoed.fl_str_mv | 2017-09-30T11:51:28Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| datacite.titles.title.fl_str_mv | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| dc.contributor.none.fl_str_mv | Repositório do ISPA |
| dc.creator.none.fl_str_mv | Catry, Teresa Figueira, Paula Carvalho, Lina Monteiro, Rui J. R. Coelho, Pedro Duarte Lourenço, Pedro Miguel Catry, Paulo Tchantchalam, Quintino Catry, Inês Botelho, Maria J. Pereira, Eduarda Granadeiro, José Pedro Vale, Carlos |
| dc.date.Accepted.fl_str_mv | 2017-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2017-09-30T11:51:28Z |
| dc.date.embargoed.fl_str_mv | 2017-09-30T11:51:28Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.12/5827 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Springer Verlag |
| dc.rights.cclincense.fl_str_mv | http://creativecommons.org/licenses/by-nc-nd/4.0/ |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| dc.title.fl_str_mv | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Shellfish harvesting in intertidal areas is a widespread and economically important activity in many countries across West Africa. However, in some areas, there is virtually no information concerning the levels of contaminants (and other elements related to nutritional aspects) in the harvested species. We collected sediments and several individuals of the West African bloody cockle Senilia senilis and of the razor clam Tagelus adansoni during the dry season of 2015 nearby three islands in the Bijagós archipelago, Guinea-Bissau. Aluminium, Ca, Fe, Mg, As, Cd, Co, Cr, Cu, Mn, Ni, Pb and Zn were determined in sediments and whole soft tissues of the two bivalves. Sediments showed uniformly low trace element concentrations, pointing to an ecosystem with low levels of trace element contamination. T. adansoni presented higher concentrations of most elements than S. senilis, with the exception of Cd that showed up to 40 times higher values in S. senilis than in T. adansoni from the same sites. Furthermore, Cd concentrations (25±8.7 mg kg(-1), dw) in S. senilis are clearly above the maximum level established for human consumption. Future studies should clarify whether biological factors are the major responsible for this unusual situation. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | article |
| fulltext.url.fl_str_mv | https://repositorio.ispa.pt/bitstreams/acff3c87-216e-4ed8-9002-ce389427bd6f/download |
| funding.funder.alternateName_str_mv | FCT FCT |
| funding.funder.identifier_str_mv | http://doi.org/10.13039/501100001871 http://doi.org/10.13039/501100001871 |
| funding.funder.name_str_mv | Fundação para a Ciência e a Tecnologia Fundação para a Ciência e a Tecnologia |
| funding.identifier_str_mv | SFRH/BD/108535/2015 SFRH/BPD/102637/2014 |
| funding.name_str_mv | POR_CENTRO |
| funding_str_mv | SFRH/BD/108535/2015 info:eu-repo/grantAgreement/FCT/POR_CENTRO/SFRH%2FBD%2F108535%2F2015/PT SFRH/BPD/102637/2014 info:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F102637%2F2014/PT |
| id | ispa_08f9c79698475f99b3cdca6bcd945eae |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.12/5827 |
| instacron_str | ispa |
| institution | Ispa-Instituto Universitário |
| instname_str | Ispa-Instituto Universitário |
| language | eng |
| network_acronym_str | ispa |
| network_name_str | Repositório do Ispa - Instituto Universitário |
| oai_identifier_str | oai:repositorio.ispa.pt:10400.12/5827 |
| organization_str_mv | urn:organizationAcronym:ispa |
| person_str_mv | Catry, Teresa Figueira, Paula Carvalho, Lina Monteiro, Rui J. R. Coelho, Pedro Duarte Lourenço, Pedro Miguel Catry, Paulo Tchantchalam, Quintino Catry, Inês Botelho, Maria J. Pereira, Eduarda Granadeiro, José Pedro Vale, Carlos |
| publishDate | 2017 |
| publisher.none.fl_str_mv | Springer Verlag |
| reponame_str | Repositório do Ispa - Instituto Universitário |
| repository_id_str | urn:repositoryAcronym:ispa |
| service_str_mv | urn:repositoryAcronym:ispa |
| spelling | engSpringer Verlagpt_PTShellfish harvesting in intertidal areas is a widespread and economically important activity in many countries across West Africa. However, in some areas, there is virtually no information concerning the levels of contaminants (and other elements related to nutritional aspects) in the harvested species. We collected sediments and several individuals of the West African bloody cockle Senilia senilis and of the razor clam Tagelus adansoni during the dry season of 2015 nearby three islands in the Bijagós archipelago, Guinea-Bissau. Aluminium, Ca, Fe, Mg, As, Cd, Co, Cr, Cu, Mn, Ni, Pb and Zn were determined in sediments and whole soft tissues of the two bivalves. Sediments showed uniformly low trace element concentrations, pointing to an ecosystem with low levels of trace element contamination. T. adansoni presented higher concentrations of most elements than S. senilis, with the exception of Cd that showed up to 40 times higher values in S. senilis than in T. adansoni from the same sites. Furthermore, Cd concentrations (25±8.7 mg kg(-1), dw) in S. senilis are clearly above the maximum level established for human consumption. Future studies should clarify whether biological factors are the major responsible for this unusual situation.application/pdfpt_PTEvidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-BissauCatry, TeresaFigueira, PaulaCarvalho, LinaMonteiro, Rui J. R.Coelho, Pedro DuarteLourenço, Pedro MiguelCatry, PauloTchantchalam, QuintinoCatry, InêsBotelho, Maria J.Pereira, EduardaGranadeiro, José PedroVale, CarlosHostingInstitutionOrganizationalRepositório do ISPAe-mailmailto:repositorio@ispa.ptrepositorio@ispa.ptISSNIsPartOf0944-1344DOIIsPartOf10.1007/s11356-017-9902-82017-09-30T11:51:28Z20172017-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.12/5827http://purl.org/coar/access_right/c_16ecrestricted accessTrace elementsBivalvesSedimentsWest AfricaLiteracia da informaçãoCiência Aberta. Acesso aberto642249 bytesFundação para a Ciência e a TecnologiaBioavailability and responses of marine organisms to nanoparticles enriched in Ce and Tiinfo:eu-repo/grantAgreement/FCT/POR_CENTRO/SFRH%2FBD%2F108535%2F2015/PTSFRH/BD/108535/2015POR_CENTROCrossref Funder IDhttp://doi.org/10.13039/501100001871Fundação para a Ciência e a TecnologiaMechanisms and consequences of changes in migratory behaviour in response to global environmental changeinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F102637%2F2014/PTSFRH/BPD/102637/2014Crossref Funder IDhttp://doi.org/10.13039/501100001871literaturehttp://purl.org/coar/resource_type/c_6501journal article2017http://creativecommons.org/licenses/by-nc-nd/4.0/http://purl.org/coar/access_right/c_16ecapplication/pdffulltexthttps://repositorio.ispa.pt/bitstreams/acff3c87-216e-4ed8-9002-ce389427bd6f/downloadEnvironmental Science and Pollution Research111Germany |
| spellingShingle | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau Catry, Teresa Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| status | SINGLETON |
| subject.fl_str_mv | Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| title | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| title_full | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| title_fullStr | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| title_full_unstemmed | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| title_short | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| title_sort | Evidence for contrasting accumulation pattern of cadmium in relation to other elements in Senilia senilis and Tagelus adansoni from the Bijagós archipelago, Guinea-Bissau |
| topic | Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| topic_facet | Trace elements Bivalves Sediments West Africa Literacia da informação Ciência Aberta. Acesso aberto |
| url | http://hdl.handle.net/10400.12/5827 |
| visible | 1 |
Atividades financiadas
Carregando projetos financiados...