Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity

The purpose of this work was to experimentally analyze the impact of copper, chromium and a commercial pesticide with endosulfan on the escape behavior of two copepods (Notodiaptomus conifer, Argyrodiaptomus falcifer) and three cladocerans (Daphnia magna, Pseudosida variabilis and Ceriodaphnia dubia...

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Detalles Bibliográficos
Autores: Gutierrez, Marìa Florencia, Paggi, Juan Cesar, Gagneten, Ana María
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2012
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/100777
Acceso en línea:http://hdl.handle.net/11336/100777
Access Level:acceso abierto
Palabra clave:AQUATIC MICROCRUSTACEANS
BEHAVIOR
CHROMIUM
COPPER
ENDOSULFAN
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
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network_acronym_str AR
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repository_id_str
spelling Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicityGutierrez, Marìa FlorenciaPaggi, Juan CesarGagneten, Ana MaríaAQUATIC MICROCRUSTACEANSBEHAVIORCHROMIUMCOPPERENDOSULFANhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The purpose of this work was to experimentally analyze the impact of copper, chromium and a commercial pesticide with endosulfan on the escape behavior of two copepods (Notodiaptomus conifer, Argyrodiaptomus falcifer) and three cladocerans (Daphnia magna, Pseudosida variabilis and Ceriodaphnia dubia). The experimental assays were carried out using a novel hydraulic devise designed to mimic three-speed predator capture behavior. Two concentrations, one ''high'' and one ''low'', were employed and the exposure time was 15 (±5) minutes. With two exceptions, the species exposed to heavy metals manifested higher ability to escape than controls. Both concentrations of the pesticide reduced the escape ability of cladocerans but copepods responded, in general, in a similar manner as for heavy metals. The immediate apparent advantage of low and early toxic effects is discussed and the high sensitivity of the escape behavior suggests that it could be a complementary endpoint to be used in future ecotoxicological tests.Fil: Gutierrez, Marìa Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; ArgentinaFil: Paggi, Juan Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto Nacional de Limnología. Universidad Nacional del Litoral. Instituto Nacional de Limnología; ArgentinaFil: Gagneten, Ana María. Universidad Nacional del Litoral; ArgentinaSpringer2012-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/100777Gutierrez, Marìa Florencia; Paggi, Juan Cesar; Gagneten, Ana María; Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity; Springer; Ecotoxicology; 21; 2; 3-2012; 428-4380963-9292CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10646-011-0803-1info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2024-05-08T14:05:55Zoai:ri.conicet.gov.ar:11336/100777instacron: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:34982024-05-08 14:05:55.338CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
title Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
spellingShingle Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
Gutierrez, Marìa Florencia
AQUATIC MICROCRUSTACEANS
BEHAVIOR
CHROMIUM
COPPER
ENDOSULFAN
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
title_short Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
title_full Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
title_fullStr Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
title_full_unstemmed Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
title_sort Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity
dc.creator.none.fl_str_mv Gutierrez, Marìa Florencia
Paggi, Juan Cesar
Gagneten, Ana María
author Gutierrez, Marìa Florencia
author_facet Gutierrez, Marìa Florencia
Paggi, Juan Cesar
Gagneten, Ana María
author_role author
author2 Paggi, Juan Cesar
Gagneten, Ana María
author2_role author
author
dc.subject.none.fl_str_mv AQUATIC MICROCRUSTACEANS
BEHAVIOR
CHROMIUM
COPPER
ENDOSULFAN
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
topic AQUATIC MICROCRUSTACEANS
BEHAVIOR
CHROMIUM
COPPER
ENDOSULFAN
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
description The purpose of this work was to experimentally analyze the impact of copper, chromium and a commercial pesticide with endosulfan on the escape behavior of two copepods (Notodiaptomus conifer, Argyrodiaptomus falcifer) and three cladocerans (Daphnia magna, Pseudosida variabilis and Ceriodaphnia dubia). The experimental assays were carried out using a novel hydraulic devise designed to mimic three-speed predator capture behavior. Two concentrations, one ''high'' and one ''low'', were employed and the exposure time was 15 (±5) minutes. With two exceptions, the species exposed to heavy metals manifested higher ability to escape than controls. Both concentrations of the pesticide reduced the escape ability of cladocerans but copepods responded, in general, in a similar manner as for heavy metals. The immediate apparent advantage of low and early toxic effects is discussed and the high sensitivity of the escape behavior suggests that it could be a complementary endpoint to be used in future ecotoxicological tests.
publishDate 2012
dc.date.none.fl_str_mv 2012-03
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/11336/100777
Gutierrez, Marìa Florencia; Paggi, Juan Cesar; Gagneten, Ana María; Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity; Springer; Ecotoxicology; 21; 2; 3-2012; 428-438
0963-9292
CONICET Digital
CONICET
url http://hdl.handle.net/11336/100777
identifier_str_mv Gutierrez, Marìa Florencia; Paggi, Juan Cesar; Gagneten, Ana María; Microcrustaceans escape behavior as an early bioindicator of copper, chromium and endosulfan toxicity; Springer; Ecotoxicology; 21; 2; 3-2012; 428-438
0963-9292
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10646-011-0803-1
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
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
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score 15.811543

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