Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples

Autores
Peluso, María Leticia; Giusto, Anabella; Bulus Rossini, Gustavo Daniel; Ferrari, Lucrecia; Salibián, Alfredo; Ronco, Alicia Estela
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
An intercalibration exercise using blind-liquid samples containing Cr+6 and Zn+2 as well as environmental sediment samples was carried out between two laboratories using H. curvispina as test organism. For liquid samples, LC50 96-h values were in the same order of magnitude for both metals in each laboratory. The tested sediments in each laboratory included a control sediment, two heavily contaminated sediments (Riachuelo and Oeste Canal) and a moderately contaminated sediment (Lujan River). In the whole-sediment tests, an acceptable level of survival for the controls was obtained by both laboratories. Contaminated sediment samples exhibited high toxicity in both laboratories, while moderately contaminated sediment samples did not exhibit lethality, being survival >80%; nevertheless, growth was significantly lower compared with negative controls in test organisms exposed to sediments of this stream. This study provides relevant information for the validation of H. curvispina as a test organism in sediment monitoring studies at regional level.
Fil: Peluso, María Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Giusto, Anabella. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Bulus Rossini, Gustavo Daniel. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Ferrari, Lucrecia. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Salibián, Alfredo. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Ronco, Alicia Estela. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; Argentina
Materia
HYALELLA CURVISPINA
BOTTOM SEDIMENTS
ACUTE TOXICITY TEST
TOXICITY ASSESSMENT
HEAVY METALS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/114477
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/114477
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samplesPeluso, María LeticiaGiusto, AnabellaBulus Rossini, Gustavo DanielFerrari, LucreciaSalibián, AlfredoRonco, Alicia EstelaHYALELLA CURVISPINABOTTOM SEDIMENTSACUTE TOXICITY TESTTOXICITY ASSESSMENTHEAVY METALShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1An intercalibration exercise using blind-liquid samples containing Cr+6 and Zn+2 as well as environmental sediment samples was carried out between two laboratories using H. curvispina as test organism. For liquid samples, LC50 96-h values were in the same order of magnitude for both metals in each laboratory. The tested sediments in each laboratory included a control sediment, two heavily contaminated sediments (Riachuelo and Oeste Canal) and a moderately contaminated sediment (Lujan River). In the whole-sediment tests, an acceptable level of survival for the controls was obtained by both laboratories. Contaminated sediment samples exhibited high toxicity in both laboratories, while moderately contaminated sediment samples did not exhibit lethality, being survival >80%; nevertheless, growth was significantly lower compared with negative controls in test organisms exposed to sediments of this stream. This study provides relevant information for the validation of H. curvispina as a test organism in sediment monitoring studies at regional level.Fil: Peluso, María Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; ArgentinaFil: Giusto, Anabella. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; ArgentinaFil: Bulus Rossini, Gustavo Daniel. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; ArgentinaFil: Ferrari, Lucrecia. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; ArgentinaFil: Salibián, Alfredo. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; ArgentinaFil: Ronco, Alicia Estela. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; ArgentinaParlar Scientific Publications2011-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/114477Peluso, María Leticia; Giusto, Anabella; Bulus Rossini, Gustavo Daniel; Ferrari, Lucrecia; Salibián, Alfredo; et al.; Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples; Parlar Scientific Publications; Fresenius Environmental Bulletin; 20; 2; 2-2011; 372-3761018-4619CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://naturalis.fcnym.unlp.edu.ar/id/20121206011596info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:42:12Zoai:ri.conicet.gov.ar:11336/114477instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:42:12.513CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
title Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
spellingShingle Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
Peluso, María Leticia
HYALELLA CURVISPINA
BOTTOM SEDIMENTS
ACUTE TOXICITY TEST
TOXICITY ASSESSMENT
HEAVY METALS
title_short Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
title_full Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
title_fullStr Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
title_full_unstemmed Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
title_sort Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
dc.creator.none.fl_str_mv Peluso, María Leticia
Giusto, Anabella
Bulus Rossini, Gustavo Daniel
Ferrari, Lucrecia
Salibián, Alfredo
Ronco, Alicia Estela
author Peluso, María Leticia
author_facet Peluso, María Leticia
Giusto, Anabella
Bulus Rossini, Gustavo Daniel
Ferrari, Lucrecia
Salibián, Alfredo
Ronco, Alicia Estela
author_role author
author2 Giusto, Anabella
Bulus Rossini, Gustavo Daniel
Ferrari, Lucrecia
Salibián, Alfredo
Ronco, Alicia Estela
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv HYALELLA CURVISPINA
BOTTOM SEDIMENTS
ACUTE TOXICITY TEST
TOXICITY ASSESSMENT
HEAVY METALS
topic HYALELLA CURVISPINA
BOTTOM SEDIMENTS
ACUTE TOXICITY TEST
TOXICITY ASSESSMENT
HEAVY METALS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv An intercalibration exercise using blind-liquid samples containing Cr+6 and Zn+2 as well as environmental sediment samples was carried out between two laboratories using H. curvispina as test organism. For liquid samples, LC50 96-h values were in the same order of magnitude for both metals in each laboratory. The tested sediments in each laboratory included a control sediment, two heavily contaminated sediments (Riachuelo and Oeste Canal) and a moderately contaminated sediment (Lujan River). In the whole-sediment tests, an acceptable level of survival for the controls was obtained by both laboratories. Contaminated sediment samples exhibited high toxicity in both laboratories, while moderately contaminated sediment samples did not exhibit lethality, being survival >80%; nevertheless, growth was significantly lower compared with negative controls in test organisms exposed to sediments of this stream. This study provides relevant information for the validation of H. curvispina as a test organism in sediment monitoring studies at regional level.
Fil: Peluso, María Leticia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Giusto, Anabella. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Bulus Rossini, Gustavo Daniel. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; Argentina
Fil: Ferrari, Lucrecia. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Salibián, Alfredo. Universidad Nacional de Luján. Departamento de Ciencias Básicas. Programa de Ecofisiología Aplicada; Argentina
Fil: Ronco, Alicia Estela. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Centro de Investigaciones del Medio Ambiente - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Investigaciones del Medio Ambiente; Argentina
description An intercalibration exercise using blind-liquid samples containing Cr+6 and Zn+2 as well as environmental sediment samples was carried out between two laboratories using H. curvispina as test organism. For liquid samples, LC50 96-h values were in the same order of magnitude for both metals in each laboratory. The tested sediments in each laboratory included a control sediment, two heavily contaminated sediments (Riachuelo and Oeste Canal) and a moderately contaminated sediment (Lujan River). In the whole-sediment tests, an acceptable level of survival for the controls was obtained by both laboratories. Contaminated sediment samples exhibited high toxicity in both laboratories, while moderately contaminated sediment samples did not exhibit lethality, being survival >80%; nevertheless, growth was significantly lower compared with negative controls in test organisms exposed to sediments of this stream. This study provides relevant information for the validation of H. curvispina as a test organism in sediment monitoring studies at regional level.
publishDate 2011
dc.date.none.fl_str_mv 2011-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/114477
Peluso, María Leticia; Giusto, Anabella; Bulus Rossini, Gustavo Daniel; Ferrari, Lucrecia; Salibián, Alfredo; et al.; Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples; Parlar Scientific Publications; Fresenius Environmental Bulletin; 20; 2; 2-2011; 372-376
1018-4619
CONICET Digital
CONICET
url http://hdl.handle.net/11336/114477
identifier_str_mv Peluso, María Leticia; Giusto, Anabella; Bulus Rossini, Gustavo Daniel; Ferrari, Lucrecia; Salibián, Alfredo; et al.; Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples; Parlar Scientific Publications; Fresenius Environmental Bulletin; 20; 2; 2-2011; 372-376
1018-4619
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://naturalis.fcnym.unlp.edu.ar/id/20121206011596
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Parlar Scientific Publications
publisher.none.fl_str_mv Parlar Scientific Publications
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844614454641164288
score 13.070432

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