In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil

Detalhes bibliográficos
Autor(a) principal: Araújo, Cristiano Venícius de Matos
Data de Publicação: 2006
Outros Autores: Cohin-de-Pinho, Salomão J., Santos, Jéssica da S., Delgado, Flávia, Santana, Lúcia C.S., Chastinet, Carla de Barros e Azevedo, Silva, Eduardo Mendes da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/6367
Resumo: RESTRITO
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spelling Araújo, Cristiano Venícius de MatosCohin-de-Pinho, Salomão J.Santos, Jéssica da S.Delgado, FláviaSantana, Lúcia C.S.Chastinet, Carla de Barros e AzevedoSilva, Eduardo Mendes daAraújo, Cristiano Venícius de MatosCohin-de-Pinho, Salomão J.Santos, Jéssica da S.Delgado, FláviaSantana, Lúcia C.S.Chastinet, Carla de Barros e AzevedoSilva, Eduardo Mendes da2012-07-06T15:57:34Z2012-07-06T15:57:34Z20060045-6535http://www.repositorio.ufba.br/ri/handle/ri/6367v.65, n.4RESTRITOThe suitability and viability of acute in situ bioassays were investigated in the biomonitoring program of an acidic lake contaminated with sulphur residues. Responses of organisms observed in laboratory and in situ bioassays were also assessed to determine whether or not they were similar and comparable, regarding accuracy and precision. Newborn Poecilia reticulata were employed as test organisms and exposed to the same water samples under in situ and laboratory conditions. Mortality/immobility was the endpoint assessed and dead/immobile organisms were counted at various time intervals during exposure. The mean calculated LT50 values and 95% confidence intervals were 1.61 (1.36–1.87) h in the laboratory bioassays and 0.72 (0.55–0.89) h in the in situ bioassays. Statistical comparison of these values revealed a significant difference (p < 0.05). In situ bioassays were more accurate than those carried out in the laboratory, demonstrating higher sensitivity and better reproduction of what occurs in nature, while laboratory bioassays were more precise.Submitted by Santiago Fabio (fabio.ssantiago@hotmail.com) on 2012-07-06T15:57:34Z No. of bitstreams: 1 HH.pdf: 119787 bytes, checksum: 02fb1514c1b02e816bef1c2473171220 (MD5)Made available in DSpace on 2012-07-06T15:57:34Z (GMT). No. of bitstreams: 1 HH.pdf: 119787 bytes, checksum: 02fb1514c1b02e816bef1c2473171220 (MD5) Previous issue date: 2006SalvadorChemospherehttp://dx.doi.org/10.1016/j.chemosphere.2006.02.006reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAAcidificationAcute Tox­icityDunas LakeLethal timeIn situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, BrazilChemosphereinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINALHH.pdfHH.pdfapplication/pdf119787https://repositorio.ufba.br/bitstream/ri/6367/1/HH.pdf02fb1514c1b02e816bef1c2473171220MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/6367/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTHH.pdf.txtHH.pdf.txtExtracted texttext/plain26066https://repositorio.ufba.br/bitstream/ri/6367/3/HH.pdf.txt5dcd8c15657bfd6bde0d94fc08f86946MD53ri/63672022-07-05 14:03:46.14oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:46Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
dc.title.alternative.pt_BR.fl_str_mv Chemosphere
title In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
spellingShingle In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
Araújo, Cristiano Venícius de Matos
Acidification
Acute Tox­icity
Dunas Lake
Lethal time
title_short In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
title_full In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
title_fullStr In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
title_full_unstemmed In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
title_sort In situ and laboratory bioassays using Poecilia reticulata Peters, 1859 in the biomonitoring of an acidic lake at Camaçari, BA, Brazil
author Araújo, Cristiano Venícius de Matos
author_facet Araújo, Cristiano Venícius de Matos
Cohin-de-Pinho, Salomão J.
Santos, Jéssica da S.
Delgado, Flávia
Santana, Lúcia C.S.
Chastinet, Carla de Barros e Azevedo
Silva, Eduardo Mendes da
author_role author
author2 Cohin-de-Pinho, Salomão J.
Santos, Jéssica da S.
Delgado, Flávia
Santana, Lúcia C.S.
Chastinet, Carla de Barros e Azevedo
Silva, Eduardo Mendes da
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Araújo, Cristiano Venícius de Matos
Cohin-de-Pinho, Salomão J.
Santos, Jéssica da S.
Delgado, Flávia
Santana, Lúcia C.S.
Chastinet, Carla de Barros e Azevedo
Silva, Eduardo Mendes da
Araújo, Cristiano Venícius de Matos
Cohin-de-Pinho, Salomão J.
Santos, Jéssica da S.
Delgado, Flávia
Santana, Lúcia C.S.
Chastinet, Carla de Barros e Azevedo
Silva, Eduardo Mendes da
dc.subject.por.fl_str_mv Acidification
Acute Tox­icity
Dunas Lake
Lethal time
topic Acidification
Acute Tox­icity
Dunas Lake
Lethal time
description RESTRITO
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2012-07-06T15:57:34Z
dc.date.available.fl_str_mv 2012-07-06T15:57:34Z
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/6367
dc.identifier.issn.none.fl_str_mv 0045-6535
dc.identifier.number.pt_BR.fl_str_mv v.65, n.4
identifier_str_mv 0045-6535
v.65, n.4
url http://www.repositorio.ufba.br/ri/handle/ri/6367
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 Chemosphere
publisher.none.fl_str_mv Chemosphere
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1016/j.chemosphere.2006.02.006
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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instname_str Universidade Federal da Bahia (UFBA)
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