Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach

Autores
Polla, Wanda; Regaldo, Luciana María; Reno, Ulises; Popielarz, Andrea Silvina; Gervasio, Susana Graciela; Fernandez, V.; Gagneten, Ana María
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aim: The aim of this study was to experimentally assess the effects of glyphosate formulation on plankton composition by using different community parameters through a mesocosm experiment. Methodology: A 600 l mesocosm experiment was performed for 7 days, including a control (without glyphosate) and two concentrations of glyphosate. Results: Glyphosate caused a significant decrease in cladoceran density and a significant increase in rotifer, Chlorophyceae, and Euglenophyceae densities. In addition, zooplankton size diversity as well as microalgal evenness diminished. Interpretation:The decrease in cladoceran density may have benefited rotifers since they are less competitive for food resources. Moreover, the decrease in cladoceran foraging pressure over Chlorophyceae and Euglenophyceae may have benefited them. The different tolerances and competitiveness within the plankton components make the structure of this community a good indicator of environmental disturbance.
Fil: Polla, Wanda. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Regaldo, Luciana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Reno, Ulises. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Popielarz, Andrea Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Gervasio, Susana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Fernandez, V.. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Gagneten, Ana María. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Materia
COMMUNITY PARAMETERS
GLYPHOSATE
HERBICIDE
MESOCOSM
ZOOPLANKTON
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:11336/216267
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/216267
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of a glyphosate formulation on freshwater plankton: A community combined metric approachPolla, WandaRegaldo, Luciana MaríaReno, UlisesPopielarz, Andrea SilvinaGervasio, Susana GracielaFernandez, V.Gagneten, Ana MaríaCOMMUNITY PARAMETERSGLYPHOSATEHERBICIDEMESOCOSMZOOPLANKTONhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Aim: The aim of this study was to experimentally assess the effects of glyphosate formulation on plankton composition by using different community parameters through a mesocosm experiment. Methodology: A 600 l mesocosm experiment was performed for 7 days, including a control (without glyphosate) and two concentrations of glyphosate. Results: Glyphosate caused a significant decrease in cladoceran density and a significant increase in rotifer, Chlorophyceae, and Euglenophyceae densities. In addition, zooplankton size diversity as well as microalgal evenness diminished. Interpretation:The decrease in cladoceran density may have benefited rotifers since they are less competitive for food resources. Moreover, the decrease in cladoceran foraging pressure over Chlorophyceae and Euglenophyceae may have benefited them. The different tolerances and competitiveness within the plankton components make the structure of this community a good indicator of environmental disturbance.Fil: Polla, Wanda. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; ArgentinaFil: Regaldo, Luciana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; ArgentinaFil: Reno, Ulises. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; ArgentinaFil: Popielarz, Andrea Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Gervasio, Susana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; ArgentinaFil: Fernandez, V.. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; ArgentinaFil: Gagneten, Ana María. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; ArgentinaTriveni Enterprises2022-01info: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/11336/216267Polla, Wanda; Regaldo, Luciana María; Reno, Ulises; Popielarz, Andrea Silvina; Gervasio, Susana Graciela; et al.; Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach; Triveni Enterprises; Journal Of Environmental Biology; 43; 1; 1-2022; 35-420254-87042394-0379CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://jeb.co.in/journal_issues/202201_jan22/paper_07.pdfinfo:eu-repo/semantics/altIdentifier/doi/10.22438/jeb/43/1/MRN-1471info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:17:15Zoai:ri.conicet.gov.ar:11336/216267instacron: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:34982025-09-10 13:17:15.64CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
title Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
spellingShingle Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
Polla, Wanda
COMMUNITY PARAMETERS
GLYPHOSATE
HERBICIDE
MESOCOSM
ZOOPLANKTON
title_short Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
title_full Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
title_fullStr Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
title_full_unstemmed Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
title_sort Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach
dc.creator.none.fl_str_mv Polla, Wanda
Regaldo, Luciana María
Reno, Ulises
Popielarz, Andrea Silvina
Gervasio, Susana Graciela
Fernandez, V.
Gagneten, Ana María
author Polla, Wanda
author_facet Polla, Wanda
Regaldo, Luciana María
Reno, Ulises
Popielarz, Andrea Silvina
Gervasio, Susana Graciela
Fernandez, V.
Gagneten, Ana María
author_role author
author2 Regaldo, Luciana María
Reno, Ulises
Popielarz, Andrea Silvina
Gervasio, Susana Graciela
Fernandez, V.
Gagneten, Ana María
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv COMMUNITY PARAMETERS
GLYPHOSATE
HERBICIDE
MESOCOSM
ZOOPLANKTON
topic COMMUNITY PARAMETERS
GLYPHOSATE
HERBICIDE
MESOCOSM
ZOOPLANKTON
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aim: The aim of this study was to experimentally assess the effects of glyphosate formulation on plankton composition by using different community parameters through a mesocosm experiment. Methodology: A 600 l mesocosm experiment was performed for 7 days, including a control (without glyphosate) and two concentrations of glyphosate. Results: Glyphosate caused a significant decrease in cladoceran density and a significant increase in rotifer, Chlorophyceae, and Euglenophyceae densities. In addition, zooplankton size diversity as well as microalgal evenness diminished. Interpretation:The decrease in cladoceran density may have benefited rotifers since they are less competitive for food resources. Moreover, the decrease in cladoceran foraging pressure over Chlorophyceae and Euglenophyceae may have benefited them. The different tolerances and competitiveness within the plankton components make the structure of this community a good indicator of environmental disturbance.
Fil: Polla, Wanda. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Regaldo, Luciana María. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Reno, Ulises. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe; Argentina. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Popielarz, Andrea Silvina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Gervasio, Susana Graciela. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina
Fil: Fernandez, V.. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
Fil: Gagneten, Ana María. Universidad Nacional del Litoral. Facultad de Humanidades y Ciencias. Laboratorio de Ecotoxicologia; Argentina
description Aim: The aim of this study was to experimentally assess the effects of glyphosate formulation on plankton composition by using different community parameters through a mesocosm experiment. Methodology: A 600 l mesocosm experiment was performed for 7 days, including a control (without glyphosate) and two concentrations of glyphosate. Results: Glyphosate caused a significant decrease in cladoceran density and a significant increase in rotifer, Chlorophyceae, and Euglenophyceae densities. In addition, zooplankton size diversity as well as microalgal evenness diminished. Interpretation:The decrease in cladoceran density may have benefited rotifers since they are less competitive for food resources. Moreover, the decrease in cladoceran foraging pressure over Chlorophyceae and Euglenophyceae may have benefited them. The different tolerances and competitiveness within the plankton components make the structure of this community a good indicator of environmental disturbance.
publishDate 2022
dc.date.none.fl_str_mv 2022-01
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/11336/216267
Polla, Wanda; Regaldo, Luciana María; Reno, Ulises; Popielarz, Andrea Silvina; Gervasio, Susana Graciela; et al.; Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach; Triveni Enterprises; Journal Of Environmental Biology; 43; 1; 1-2022; 35-42
0254-8704
2394-0379
CONICET Digital
CONICET
url http://hdl.handle.net/11336/216267
identifier_str_mv Polla, Wanda; Regaldo, Luciana María; Reno, Ulises; Popielarz, Andrea Silvina; Gervasio, Susana Graciela; et al.; Effect of a glyphosate formulation on freshwater plankton: A community combined metric approach; Triveni Enterprises; Journal Of Environmental Biology; 43; 1; 1-2022; 35-42
0254-8704
2394-0379
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://jeb.co.in/journal_issues/202201_jan22/paper_07.pdf
info:eu-repo/semantics/altIdentifier/doi/10.22438/jeb/43/1/MRN-1471
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 Triveni Enterprises
publisher.none.fl_str_mv Triveni Enterprises
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_ 1842980944428924928
score 12.993085

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