Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size

Detalhes bibliográficos
Autor(a) principal: Castro, Cristiane M. V. Araújo
Data de Publicação: 2009
Outros Autores: Santos, Lília P. Souza, Torreiro, Anny Gabrielle A .G., Garcia, Karina S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5888
Resumo: p. 33-41
id UFBA-2_b0cbdbbafb23ba4a98e50b8410310a40
oai_identifier_str oai:repositorio.ufba.br:ri/5888
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Castro, Cristiane M. V. AraújoSantos, Lília P. SouzaTorreiro, Anny Gabrielle A .G.Garcia, Karina S.Castro, Cristiane M. V. AraújoSantos, Lília P. SouzaTorreiro, Anny Gabrielle A .G.Garcia, Karina S.2012-05-16T19:41:41Z2012-05-16T19:41:41Z20091982-436Xhttp://www.repositorio.ufba.br/ri/handle/ri/5888v. 57, n. 1p. 33-41For the future use of the marine benthic copepod Tisbe biminiensis in solid-phase sediment toxicological bioassays, the present study investigated the effect of muddy sediment from the Maracaípe estuary (northeastern Brazil), sediment particle size and the reference toxicant potassium dichromate on the species. Muddy sediment from Maracaípe can be used as control sediment, since it does not interfere in the copepod life-cycle and has metal contamination levels that are unlikely to produce any detrimental biological effects on benthic invertebrates. Neither survival nor fecundity was affected by grain size, suggesting that this species can be used with any kind of sediment from muddy to sandy. The sensitivity of T. biminiensis to K2Cr2O7 in acute tests was similar to that of other organisms. The LC50 (lethal concentration to 50% of the test organisms) medium values for T. biminiensis were 7.51, 4.68 and 3.19 mg L-1 for Cr in 48, 72 and 96 h, respectively. These results suggest that T. biminiensis is a promising organism for use in solid-phase sediment toxicity assessments.Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2012-05-16T19:41:41Z No. of bitstreams: 1 __www.scielo.br_pdf_bjoce_v57n1_04.pdf: 164518 bytes, checksum: 27ed2369e41507b3d23d5ca35b9c0b9f (MD5)Made available in DSpace on 2012-05-16T19:41:41Z (GMT). No. of bitstreams: 1 __www.scielo.br_pdf_bjoce_v57n1_04.pdf: 164518 bytes, checksum: 27ed2369e41507b3d23d5ca35b9c0b9f (MD5) Previous issue date: 2009São Paulohttp://dx.doi.org/10.1590/S1679-87592009000100004reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAToxicityMeiofaunaToxicity testPotassium dichromateSediment grain sizeSensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle sizeBrazilian Journal of Oceanographyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINAL__www.scielo.br_pdf_bjoce_v57n1_04.pdf__www.scielo.br_pdf_bjoce_v57n1_04.pdfapplication/pdf164518https://repositorio.ufba.br/bitstream/ri/5888/1/__www.scielo.br_pdf_bjoce_v57n1_04.pdf27ed2369e41507b3d23d5ca35b9c0b9fMD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5888/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT__www.scielo.br_pdf_bjoce_v57n1_04.pdf.txt__www.scielo.br_pdf_bjoce_v57n1_04.pdf.txtExtracted texttext/plain34518https://repositorio.ufba.br/bitstream/ri/5888/3/__www.scielo.br_pdf_bjoce_v57n1_04.pdf.txt033a72a73bcce8e6ccc22eb1fbf002b7MD53ri/58882022-07-05 14:03:12.557oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:12Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
dc.title.alternative.pt_BR.fl_str_mv Brazilian Journal of Oceanography
title Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
spellingShingle Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
Castro, Cristiane M. V. Araújo
Toxicity
Meiofauna
Toxicity test
Potassium dichromate
Sediment grain size
title_short Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
title_full Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
title_fullStr Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
title_full_unstemmed Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
title_sort Sensitivity of the marine benthic copepod tisbe biminiensis (copepoda, harpacticoida) to potassium dichromate and sediment particle size
author Castro, Cristiane M. V. Araújo
author_facet Castro, Cristiane M. V. Araújo
Santos, Lília P. Souza
Torreiro, Anny Gabrielle A .G.
Garcia, Karina S.
author_role author
author2 Santos, Lília P. Souza
Torreiro, Anny Gabrielle A .G.
Garcia, Karina S.
author2_role author
author
author
dc.contributor.author.fl_str_mv Castro, Cristiane M. V. Araújo
Santos, Lília P. Souza
Torreiro, Anny Gabrielle A .G.
Garcia, Karina S.
Castro, Cristiane M. V. Araújo
Santos, Lília P. Souza
Torreiro, Anny Gabrielle A .G.
Garcia, Karina S.
dc.subject.por.fl_str_mv Toxicity
Meiofauna
Toxicity test
Potassium dichromate
Sediment grain size
topic Toxicity
Meiofauna
Toxicity test
Potassium dichromate
Sediment grain size
description p. 33-41
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2012-05-16T19:41:41Z
dc.date.available.fl_str_mv 2012-05-16T19:41:41Z
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://www.repositorio.ufba.br/ri/handle/ri/5888
dc.identifier.issn.none.fl_str_mv 1982-436X
dc.identifier.number.pt_BR.fl_str_mv v. 57, n. 1
identifier_str_mv 1982-436X
v. 57, n. 1
url http://www.repositorio.ufba.br/ri/handle/ri/5888
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.source.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S1679-87592009000100004
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/5888/1/__www.scielo.br_pdf_bjoce_v57n1_04.pdf
https://repositorio.ufba.br/bitstream/ri/5888/2/license.txt
https://repositorio.ufba.br/bitstream/ri/5888/3/__www.scielo.br_pdf_bjoce_v57n1_04.pdf.txt
bitstream.checksum.fl_str_mv 27ed2369e41507b3d23d5ca35b9c0b9f
1b89a9a0548218172d7c829f87a0eab9
033a72a73bcce8e6ccc22eb1fbf002b7
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459398590234624

Registros relacionados