Does light-stick content pose any threat to marine organisms?

Detalhes bibliográficos
Autor(a) principal: Pinho, Grasiela Lopes Leães
Data de Publicação: 2009
Outros Autores: Ihara, Priscilla Mieko, Fillmann, Gilberto
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FURG (RI FURG)
Texto Completo: http://repositorio.furg.br/handle/1/1891
Resumo: Light-stick is a light attractor used in longline fishing which is often dumped or lost into the ocean after used, becoming a potential pollutant to marine organisms. In the present study, toxicity was evaluated by exposing Artemia to light-stick contents. The effects were observed on the survival of nauplii and hatchability of cysts. The LC50 was 0.063mLL−1 after 24 h of exposure, whilst hatchability was 100% reduced after 48 h of exposure to 0.8mLL−1. The results showed that its content can be toxic to marine organisms, especially under low dilution conditions or direct contact.
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spelling Pinho, Grasiela Lopes LeãesIhara, Priscilla MiekoFillmann, Gilberto2012-03-14T18:36:22Z2012-03-14T18:36:22Z2009PINHO, Grasiela Lopes Leães; IHARA, Priscilla Mieko; FILLMANN, Gilberto. Does light-stick content pose any threat to marine organisms?. Environmental Toxicology and Pharmacology, v. 27, p. 155-157, 2009. Disponível em: <http://www.inct-ta.furg.br/english/producao/402009.pdf>. Acesso em: 06 mar. 2012.1382-6689http://repositorio.furg.br/handle/1/1891Light-stick is a light attractor used in longline fishing which is often dumped or lost into the ocean after used, becoming a potential pollutant to marine organisms. In the present study, toxicity was evaluated by exposing Artemia to light-stick contents. The effects were observed on the survival of nauplii and hatchability of cysts. The LC50 was 0.063mLL−1 after 24 h of exposure, whilst hatchability was 100% reduced after 48 h of exposure to 0.8mLL−1. The results showed that its content can be toxic to marine organisms, especially under low dilution conditions or direct contact.engArtemiaCyst hatchabilityLC50Light-stickToxicityDoes light-stick content pose any threat to marine organisms?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FURG (RI FURG)instname:Universidade Federal do Rio Grande (FURG)instacron:FURGORIGINALDoes light-stick content pose any threat to marine organisms.pdfDoes light-stick content pose any threat to marine organisms.pdfapplication/pdf193866https://repositorio.furg.br/bitstream/1/1891/1/Does%20light-stick%20content%20pose%20any%20threat%20to%20marine%20organisms.pdf04165ba894497008d8e4fc7d0d63d944MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81724https://repositorio.furg.br/bitstream/1/1891/2/license.txt5b92b9704b4f13242d70e45ddef35a68MD52open access1/18912012-03-14 15:36:22.992open accessoai:repositorio.furg.br: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Repositório InstitucionalPUBhttps://repositorio.furg.br/oai/request || http://200.19.254.174/oai/requestopendoar:2012-03-14T18:36:22Repositório Institucional da FURG (RI FURG) - Universidade Federal do Rio Grande (FURG)false
dc.title.pt_BR.fl_str_mv Does light-stick content pose any threat to marine organisms?
title Does light-stick content pose any threat to marine organisms?
spellingShingle Does light-stick content pose any threat to marine organisms?
Pinho, Grasiela Lopes Leães
Artemia
Cyst hatchability
LC50
Light-stick
Toxicity
title_short Does light-stick content pose any threat to marine organisms?
title_full Does light-stick content pose any threat to marine organisms?
title_fullStr Does light-stick content pose any threat to marine organisms?
title_full_unstemmed Does light-stick content pose any threat to marine organisms?
title_sort Does light-stick content pose any threat to marine organisms?
author Pinho, Grasiela Lopes Leães
author_facet Pinho, Grasiela Lopes Leães
Ihara, Priscilla Mieko
Fillmann, Gilberto
author_role author
author2 Ihara, Priscilla Mieko
Fillmann, Gilberto
author2_role author
author
dc.contributor.author.fl_str_mv Pinho, Grasiela Lopes Leães
Ihara, Priscilla Mieko
Fillmann, Gilberto
dc.subject.por.fl_str_mv Artemia
Cyst hatchability
LC50
Light-stick
Toxicity
topic Artemia
Cyst hatchability
LC50
Light-stick
Toxicity
description Light-stick is a light attractor used in longline fishing which is often dumped or lost into the ocean after used, becoming a potential pollutant to marine organisms. In the present study, toxicity was evaluated by exposing Artemia to light-stick contents. The effects were observed on the survival of nauplii and hatchability of cysts. The LC50 was 0.063mLL−1 after 24 h of exposure, whilst hatchability was 100% reduced after 48 h of exposure to 0.8mLL−1. The results showed that its content can be toxic to marine organisms, especially under low dilution conditions or direct contact.
publishDate 2009
dc.date.issued.fl_str_mv 2009
dc.date.accessioned.fl_str_mv 2012-03-14T18:36:22Z
dc.date.available.fl_str_mv 2012-03-14T18:36:22Z
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 PINHO, Grasiela Lopes Leães; IHARA, Priscilla Mieko; FILLMANN, Gilberto. Does light-stick content pose any threat to marine organisms?. Environmental Toxicology and Pharmacology, v. 27, p. 155-157, 2009. Disponível em: <http://www.inct-ta.furg.br/english/producao/402009.pdf>. Acesso em: 06 mar. 2012.
dc.identifier.uri.fl_str_mv http://repositorio.furg.br/handle/1/1891
dc.identifier.issn.none.fl_str_mv 1382-6689
identifier_str_mv PINHO, Grasiela Lopes Leães; IHARA, Priscilla Mieko; FILLMANN, Gilberto. Does light-stick content pose any threat to marine organisms?. Environmental Toxicology and Pharmacology, v. 27, p. 155-157, 2009. Disponível em: <http://www.inct-ta.furg.br/english/producao/402009.pdf>. Acesso em: 06 mar. 2012.
1382-6689
url http://repositorio.furg.br/handle/1/1891
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.none.fl_str_mv reponame:Repositório Institucional da FURG (RI FURG)
instname:Universidade Federal do Rio Grande (FURG)
instacron:FURG
instname_str Universidade Federal do Rio Grande (FURG)
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institution FURG
reponame_str Repositório Institucional da FURG (RI FURG)
collection Repositório Institucional da FURG (RI FURG)
bitstream.url.fl_str_mv https://repositorio.furg.br/bitstream/1/1891/1/Does%20light-stick%20content%20pose%20any%20threat%20to%20marine%20organisms.pdf
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