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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/114477
Ver los metadatos del registro completo
id |
CONICETDig_25c93adde75345d5ef8c74d91a463216 |
---|---|
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 Técnicas2025-09-03T10:10:12Zoai: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:34982025-09-03 10:10:13.031CONICET 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_ |
1842270110896619520 |
score |
13.13397 |