Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina

Autores
Ferrer, Laura Daniela; Andrade, Santiago; Asteasuain, Raul Oscar; Marcovecchio, Jorge Eduardo
Año de publicación
2006
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Acute semistatic toxicity tests were carried out for 96 h with first zoeae and young crabs of Chasmagnathus granulata. Survival curves and LC50 (lethal concentration 50, the concentration which produces the death of 50% of the exposed population) indices for copper, zinc, cadmium, and lead were determined. Furthermore, mixture toxicity tests (Cd/Cu and Cd/Zn) with first-stage larvae were also carried out. The LC50-96 h values determined in this study were 1093.4 (881–1319) mgPb2+L 1, 219.2 (188.9–248.9) mgCu2+L 1, 172.1 (141.3–203.6) mgZn2+L 1, and 47.8 (37.9–58.0) mgCd2+L 1 for zoeae I and 130.1 (121.7–139.0)mgCu2+L 1, 51.0 (41.9–61.6)mgZn2+L 1, and 35.7 (30.1–41.9)mgCd2+L 1 for young crabs. The LC50-96 h indices for mixture tests with zoeae I were 260.6 (227.3–286.3) mgCd2+/Zn2+L 1 and 41.3 (37.4–60.7) mgCd2+/Cu2+L 1. Cadmium presented the highest acute toxicity for both stages of the life cycle examined. The toxicity of the metals analyzed followed the order cadmium 4zinc4copper4lead. First zoeae were more sensitive than young crabs to acute exposure to all metals analyzed. The young crabs were considered potentially dangerous agents of transference to the associated trophic chain because of their relatively elevated resistance and their capacity to bioaccumulate heavy metals in their tissues.Mixed toxicity tests carried out on first-stage larvae showed different kinds of interactions. Cadmium/copper presented an additive interaction trend while the mixture cadmium/zinc showed an antagonistic interaction
Fil: Ferrer, Laura Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Andrade, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Asteasuain, Raul Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Materia
Bahia Blanca Estuary
Heavy Metals
Biological Indicators
Bioassay
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/16738
Acceder
id CONICETDig_63be2b928cb750435006b69fe1aa8cef
oai_identifier_str oai:ri.conicet.gov.ar:11336/16738
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, ArgentinaFerrer, Laura DanielaAndrade, SantiagoAsteasuain, Raul OscarMarcovecchio, Jorge EduardoBahia Blanca EstuaryHeavy MetalsBiological IndicatorsBioassayhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Acute semistatic toxicity tests were carried out for 96 h with first zoeae and young crabs of Chasmagnathus granulata. Survival curves and LC50 (lethal concentration 50, the concentration which produces the death of 50% of the exposed population) indices for copper, zinc, cadmium, and lead were determined. Furthermore, mixture toxicity tests (Cd/Cu and Cd/Zn) with first-stage larvae were also carried out. The LC50-96 h values determined in this study were 1093.4 (881–1319) mgPb2+L 1, 219.2 (188.9–248.9) mgCu2+L 1, 172.1 (141.3–203.6) mgZn2+L 1, and 47.8 (37.9–58.0) mgCd2+L 1 for zoeae I and 130.1 (121.7–139.0)mgCu2+L 1, 51.0 (41.9–61.6)mgZn2+L 1, and 35.7 (30.1–41.9)mgCd2+L 1 for young crabs. The LC50-96 h indices for mixture tests with zoeae I were 260.6 (227.3–286.3) mgCd2+/Zn2+L 1 and 41.3 (37.4–60.7) mgCd2+/Cu2+L 1. Cadmium presented the highest acute toxicity for both stages of the life cycle examined. The toxicity of the metals analyzed followed the order cadmium 4zinc4copper4lead. First zoeae were more sensitive than young crabs to acute exposure to all metals analyzed. The young crabs were considered potentially dangerous agents of transference to the associated trophic chain because of their relatively elevated resistance and their capacity to bioaccumulate heavy metals in their tissues.Mixed toxicity tests carried out on first-stage larvae showed different kinds of interactions. Cadmium/copper presented an additive interaction trend while the mixture cadmium/zinc showed an antagonistic interactionFil: Ferrer, Laura Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Andrade, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Asteasuain, Raul Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaFil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; ArgentinaElsevier2006-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/16738Ferrer, Laura Daniela; Andrade, Santiago; Asteasuain, Raul Oscar; Marcovecchio, Jorge Eduardo; Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina; Elsevier; Ecotoxicology And Environmental Safety; 65; 2; 12-2006; 209-2170147-6513enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0147651305001648info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecoenv.2005.06.010info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:33:09Zoai:ri.conicet.gov.ar:11336/16738instacron: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 09:33:09.901CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
title Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
spellingShingle Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
Ferrer, Laura Daniela
Bahia Blanca Estuary
Heavy Metals
Biological Indicators
Bioassay
title_short Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
title_full Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
title_fullStr Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
title_full_unstemmed Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
title_sort Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina
dc.creator.none.fl_str_mv Ferrer, Laura Daniela
Andrade, Santiago
Asteasuain, Raul Oscar
Marcovecchio, Jorge Eduardo
author Ferrer, Laura Daniela
author_facet Ferrer, Laura Daniela
Andrade, Santiago
Asteasuain, Raul Oscar
Marcovecchio, Jorge Eduardo
author_role author
author2 Andrade, Santiago
Asteasuain, Raul Oscar
Marcovecchio, Jorge Eduardo
author2_role author
author
author
dc.subject.none.fl_str_mv Bahia Blanca Estuary
Heavy Metals
Biological Indicators
Bioassay
topic Bahia Blanca Estuary
Heavy Metals
Biological Indicators
Bioassay
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Acute semistatic toxicity tests were carried out for 96 h with first zoeae and young crabs of Chasmagnathus granulata. Survival curves and LC50 (lethal concentration 50, the concentration which produces the death of 50% of the exposed population) indices for copper, zinc, cadmium, and lead were determined. Furthermore, mixture toxicity tests (Cd/Cu and Cd/Zn) with first-stage larvae were also carried out. The LC50-96 h values determined in this study were 1093.4 (881–1319) mgPb2+L 1, 219.2 (188.9–248.9) mgCu2+L 1, 172.1 (141.3–203.6) mgZn2+L 1, and 47.8 (37.9–58.0) mgCd2+L 1 for zoeae I and 130.1 (121.7–139.0)mgCu2+L 1, 51.0 (41.9–61.6)mgZn2+L 1, and 35.7 (30.1–41.9)mgCd2+L 1 for young crabs. The LC50-96 h indices for mixture tests with zoeae I were 260.6 (227.3–286.3) mgCd2+/Zn2+L 1 and 41.3 (37.4–60.7) mgCd2+/Cu2+L 1. Cadmium presented the highest acute toxicity for both stages of the life cycle examined. The toxicity of the metals analyzed followed the order cadmium 4zinc4copper4lead. First zoeae were more sensitive than young crabs to acute exposure to all metals analyzed. The young crabs were considered potentially dangerous agents of transference to the associated trophic chain because of their relatively elevated resistance and their capacity to bioaccumulate heavy metals in their tissues.Mixed toxicity tests carried out on first-stage larvae showed different kinds of interactions. Cadmium/copper presented an additive interaction trend while the mixture cadmium/zinc showed an antagonistic interaction
Fil: Ferrer, Laura Daniela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Andrade, Santiago. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Asteasuain, Raul Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
Fil: Marcovecchio, Jorge Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina
description Acute semistatic toxicity tests were carried out for 96 h with first zoeae and young crabs of Chasmagnathus granulata. Survival curves and LC50 (lethal concentration 50, the concentration which produces the death of 50% of the exposed population) indices for copper, zinc, cadmium, and lead were determined. Furthermore, mixture toxicity tests (Cd/Cu and Cd/Zn) with first-stage larvae were also carried out. The LC50-96 h values determined in this study were 1093.4 (881–1319) mgPb2+L 1, 219.2 (188.9–248.9) mgCu2+L 1, 172.1 (141.3–203.6) mgZn2+L 1, and 47.8 (37.9–58.0) mgCd2+L 1 for zoeae I and 130.1 (121.7–139.0)mgCu2+L 1, 51.0 (41.9–61.6)mgZn2+L 1, and 35.7 (30.1–41.9)mgCd2+L 1 for young crabs. The LC50-96 h indices for mixture tests with zoeae I were 260.6 (227.3–286.3) mgCd2+/Zn2+L 1 and 41.3 (37.4–60.7) mgCd2+/Cu2+L 1. Cadmium presented the highest acute toxicity for both stages of the life cycle examined. The toxicity of the metals analyzed followed the order cadmium 4zinc4copper4lead. First zoeae were more sensitive than young crabs to acute exposure to all metals analyzed. The young crabs were considered potentially dangerous agents of transference to the associated trophic chain because of their relatively elevated resistance and their capacity to bioaccumulate heavy metals in their tissues.Mixed toxicity tests carried out on first-stage larvae showed different kinds of interactions. Cadmium/copper presented an additive interaction trend while the mixture cadmium/zinc showed an antagonistic interaction
publishDate 2006
dc.date.none.fl_str_mv 2006-12
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/11336/16738
Ferrer, Laura Daniela; Andrade, Santiago; Asteasuain, Raul Oscar; Marcovecchio, Jorge Eduardo; Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina; Elsevier; Ecotoxicology And Environmental Safety; 65; 2; 12-2006; 209-217
0147-6513
url http://hdl.handle.net/11336/16738
identifier_str_mv Ferrer, Laura Daniela; Andrade, Santiago; Asteasuain, Raul Oscar; Marcovecchio, Jorge Eduardo; Acute toxicity of four metals to early life-history stages of the crab Chasmagnathus granulata from Bahía Blanca Estuary, Argentina; Elsevier; Ecotoxicology And Environmental Safety; 65; 2; 12-2006; 209-217
0147-6513
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0147651305001648
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ecoenv.2005.06.010
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
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score 13.070432

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