Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum
- Autores
- Aronzon, Carolina Mariel; Svartz, Gabriela Veronica; Perez Coll, Cristina Silvia
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Copper (Cu) and diazinon are two widely distributed pollutants; they coexist in agro-ecosystems and cause toxicity to wild biota. This study proposes to analyse the joint toxicity of binary mixtures of Cu and diazinon on the early development of the South American toad, Rhinella arenarum by means of a standardised test. Cu was always more toxic than diazinon. Cu was more embryotoxic while the pesticide was more toxic during the larval exposure than during the embryonic period. The different Cu/diazinon mixtures proportions assayed were significantly less toxic than expected by additive effects. Thus, an antagonistic interaction pattern was observed. This pattern was independent of the assayed proportion, the exposure times and the exposure developmental periods. In the risk assessment analysis to establish water quality criteria, the joint toxicity should be considered at different ratios, exposure time and life period for a certain species, in order to preserve wild species.
Fil: Aronzon, Carolina Mariel. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; Argentina
Fil: Svartz, Gabriela Veronica. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; Argentina
Fil: Perez Coll, Cristina Silvia. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; Argentina - Materia
-
COPPER
DIAZINON
JOINT TOXICITY
ANTAGONISTIC INTERACTION
AMPHIBIANS - 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:11336/113847
Ver los metadatos del registro completo
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Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarumAronzon, Carolina MarielSvartz, Gabriela VeronicaPerez Coll, Cristina SilviaCOPPERDIAZINONJOINT TOXICITYANTAGONISTIC INTERACTIONAMPHIBIANShttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Copper (Cu) and diazinon are two widely distributed pollutants; they coexist in agro-ecosystems and cause toxicity to wild biota. This study proposes to analyse the joint toxicity of binary mixtures of Cu and diazinon on the early development of the South American toad, Rhinella arenarum by means of a standardised test. Cu was always more toxic than diazinon. Cu was more embryotoxic while the pesticide was more toxic during the larval exposure than during the embryonic period. The different Cu/diazinon mixtures proportions assayed were significantly less toxic than expected by additive effects. Thus, an antagonistic interaction pattern was observed. This pattern was independent of the assayed proportion, the exposure times and the exposure developmental periods. In the risk assessment analysis to establish water quality criteria, the joint toxicity should be considered at different ratios, exposure time and life period for a certain species, in order to preserve wild species.Fil: Aronzon, Carolina Mariel. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; ArgentinaFil: Svartz, Gabriela Veronica. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; ArgentinaFil: Perez Coll, Cristina Silvia. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; ArgentinaTaylor & Francis Ltd2016-06info: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/11336/113847Aronzon, Carolina Mariel; Svartz, Gabriela Veronica; Perez Coll, Cristina Silvia; Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum; Taylor & Francis Ltd; Chemistry and Ecology; 32; 9; 6-2016; 829-8420275-7540CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1080/02757540.2016.1189539info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/02757540.2016.1189539info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:05Zoai:ri.conicet.gov.ar:11336/113847instacron: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 09:52:05.379CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
title |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
spellingShingle |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum Aronzon, Carolina Mariel COPPER DIAZINON JOINT TOXICITY ANTAGONISTIC INTERACTION AMPHIBIANS |
title_short |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
title_full |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
title_fullStr |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
title_full_unstemmed |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
title_sort |
Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum |
dc.creator.none.fl_str_mv |
Aronzon, Carolina Mariel Svartz, Gabriela Veronica Perez Coll, Cristina Silvia |
author |
Aronzon, Carolina Mariel |
author_facet |
Aronzon, Carolina Mariel Svartz, Gabriela Veronica Perez Coll, Cristina Silvia |
author_role |
author |
author2 |
Svartz, Gabriela Veronica Perez Coll, Cristina Silvia |
author2_role |
author author |
dc.subject.none.fl_str_mv |
COPPER DIAZINON JOINT TOXICITY ANTAGONISTIC INTERACTION AMPHIBIANS |
topic |
COPPER DIAZINON JOINT TOXICITY ANTAGONISTIC INTERACTION AMPHIBIANS |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Copper (Cu) and diazinon are two widely distributed pollutants; they coexist in agro-ecosystems and cause toxicity to wild biota. This study proposes to analyse the joint toxicity of binary mixtures of Cu and diazinon on the early development of the South American toad, Rhinella arenarum by means of a standardised test. Cu was always more toxic than diazinon. Cu was more embryotoxic while the pesticide was more toxic during the larval exposure than during the embryonic period. The different Cu/diazinon mixtures proportions assayed were significantly less toxic than expected by additive effects. Thus, an antagonistic interaction pattern was observed. This pattern was independent of the assayed proportion, the exposure times and the exposure developmental periods. In the risk assessment analysis to establish water quality criteria, the joint toxicity should be considered at different ratios, exposure time and life period for a certain species, in order to preserve wild species. Fil: Aronzon, Carolina Mariel. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; Argentina Fil: Svartz, Gabriela Veronica. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; Argentina Fil: Perez Coll, Cristina Silvia. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental. - Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación e Ingeniería Ambiental; Argentina |
description |
Copper (Cu) and diazinon are two widely distributed pollutants; they coexist in agro-ecosystems and cause toxicity to wild biota. This study proposes to analyse the joint toxicity of binary mixtures of Cu and diazinon on the early development of the South American toad, Rhinella arenarum by means of a standardised test. Cu was always more toxic than diazinon. Cu was more embryotoxic while the pesticide was more toxic during the larval exposure than during the embryonic period. The different Cu/diazinon mixtures proportions assayed were significantly less toxic than expected by additive effects. Thus, an antagonistic interaction pattern was observed. This pattern was independent of the assayed proportion, the exposure times and the exposure developmental periods. In the risk assessment analysis to establish water quality criteria, the joint toxicity should be considered at different ratios, exposure time and life period for a certain species, in order to preserve wild species. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06 |
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/11336/113847 Aronzon, Carolina Mariel; Svartz, Gabriela Veronica; Perez Coll, Cristina Silvia; Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum; Taylor & Francis Ltd; Chemistry and Ecology; 32; 9; 6-2016; 829-842 0275-7540 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/113847 |
identifier_str_mv |
Aronzon, Carolina Mariel; Svartz, Gabriela Veronica; Perez Coll, Cristina Silvia; Joint toxicity of copper and diazinon during embryonic and larval development of the common South American toad, Rhinella arenarum; Taylor & Francis Ltd; Chemistry and Ecology; 32; 9; 6-2016; 829-842 0275-7540 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1080/02757540.2016.1189539 info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/02757540.2016.1189539 |
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 |
Taylor & Francis Ltd |
publisher.none.fl_str_mv |
Taylor & Francis Ltd |
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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1842269134925070336 |
score |
13.13397 |