Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem

Autores
Graffigna, Sofia; Marrero, Hugo Javier; Torretta, Juan Pablo
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Glyphosate is the most widely used herbicide worldwide and it could have negative effects on wild bees. We study the effect of glyphosate commercial formulation on the nesting behavior of wild solitary bees (Megachile spp.) and the survival of immature stages in a Pampean agroecosystem. In four plots without agricultural management located in an agricultural field, we placed 480 wooden trap-nests. The traps were sprayed with two different concentrations of glyphosate commercial formulation and only with water. The number of cells per nest was significantly lower in glyphosate treated traps compared with the water treatment. The probability of finding breeding cells was two times higher in nests without glyphosate commercial formulation compared with treated nests. Larvae completed their development and emerged as adults approximately four times more in nests without glyphosate commercial formulation, relative to those with glyphosate. Our results indicate that glyphosate commercial formulation could be conditioning the behavior of the nesting females and it is affecting their reproduction.
Fil: Graffigna, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Laboratorio de Interacciones Bióticas en Agroecosistemas; Argentina
Fil: Marrero, Hugo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Laboratorio de Interacciones Bióticas en Agroecosistemas; Argentina
Fil: Torretta, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
Materia
AGRICULTURAL MANAGEMENT
AGROCHEMICAL EFFECTS
BEE SURVIVAL
MEGACHILE
TRAP NESTS
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:11336/125522
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystemGraffigna, SofiaMarrero, Hugo JavierTorretta, Juan PabloAGRICULTURAL MANAGEMENTAGROCHEMICAL EFFECTSBEE SURVIVALMEGACHILETRAP NESTShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Glyphosate is the most widely used herbicide worldwide and it could have negative effects on wild bees. We study the effect of glyphosate commercial formulation on the nesting behavior of wild solitary bees (Megachile spp.) and the survival of immature stages in a Pampean agroecosystem. In four plots without agricultural management located in an agricultural field, we placed 480 wooden trap-nests. The traps were sprayed with two different concentrations of glyphosate commercial formulation and only with water. The number of cells per nest was significantly lower in glyphosate treated traps compared with the water treatment. The probability of finding breeding cells was two times higher in nests without glyphosate commercial formulation compared with treated nests. Larvae completed their development and emerged as adults approximately four times more in nests without glyphosate commercial formulation, relative to those with glyphosate. Our results indicate that glyphosate commercial formulation could be conditioning the behavior of the nesting females and it is affecting their reproduction.Fil: Graffigna, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Laboratorio de Interacciones Bióticas en Agroecosistemas; ArgentinaFil: Marrero, Hugo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Laboratorio de Interacciones Bióticas en Agroecosistemas; ArgentinaFil: Torretta, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaEDP Sciences2020-10-23info: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/11336/125522Graffigna, Sofia; Marrero, Hugo Javier; Torretta, Juan Pablo; Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem; EDP Sciences; Apidologie; 2020; 23-10-2020; 1-100044-8435CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/10.1007/s13592-020-00816-8info:eu-repo/semantics/altIdentifier/doi/10.1007/s13592-020-00816-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:44:54Zoai:ri.conicet.gov.ar:11336/125522instacron: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 10:44:55.218CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
title Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
spellingShingle Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
Graffigna, Sofia
AGRICULTURAL MANAGEMENT
AGROCHEMICAL EFFECTS
BEE SURVIVAL
MEGACHILE
TRAP NESTS
title_short Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
title_full Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
title_fullStr Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
title_full_unstemmed Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
title_sort Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem
dc.creator.none.fl_str_mv Graffigna, Sofia
Marrero, Hugo Javier
Torretta, Juan Pablo
author Graffigna, Sofia
author_facet Graffigna, Sofia
Marrero, Hugo Javier
Torretta, Juan Pablo
author_role author
author2 Marrero, Hugo Javier
Torretta, Juan Pablo
author2_role author
author
dc.subject.none.fl_str_mv AGRICULTURAL MANAGEMENT
AGROCHEMICAL EFFECTS
BEE SURVIVAL
MEGACHILE
TRAP NESTS
topic AGRICULTURAL MANAGEMENT
AGROCHEMICAL EFFECTS
BEE SURVIVAL
MEGACHILE
TRAP NESTS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Glyphosate is the most widely used herbicide worldwide and it could have negative effects on wild bees. We study the effect of glyphosate commercial formulation on the nesting behavior of wild solitary bees (Megachile spp.) and the survival of immature stages in a Pampean agroecosystem. In four plots without agricultural management located in an agricultural field, we placed 480 wooden trap-nests. The traps were sprayed with two different concentrations of glyphosate commercial formulation and only with water. The number of cells per nest was significantly lower in glyphosate treated traps compared with the water treatment. The probability of finding breeding cells was two times higher in nests without glyphosate commercial formulation compared with treated nests. Larvae completed their development and emerged as adults approximately four times more in nests without glyphosate commercial formulation, relative to those with glyphosate. Our results indicate that glyphosate commercial formulation could be conditioning the behavior of the nesting females and it is affecting their reproduction.
Fil: Graffigna, Sofia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Laboratorio de Interacciones Bióticas en Agroecosistemas; Argentina
Fil: Marrero, Hugo Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Laboratorio de Interacciones Bióticas en Agroecosistemas; Argentina
Fil: Torretta, Juan Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario; Argentina. Universidad de Buenos Aires. Facultad de Agronomía; Argentina
description Glyphosate is the most widely used herbicide worldwide and it could have negative effects on wild bees. We study the effect of glyphosate commercial formulation on the nesting behavior of wild solitary bees (Megachile spp.) and the survival of immature stages in a Pampean agroecosystem. In four plots without agricultural management located in an agricultural field, we placed 480 wooden trap-nests. The traps were sprayed with two different concentrations of glyphosate commercial formulation and only with water. The number of cells per nest was significantly lower in glyphosate treated traps compared with the water treatment. The probability of finding breeding cells was two times higher in nests without glyphosate commercial formulation compared with treated nests. Larvae completed their development and emerged as adults approximately four times more in nests without glyphosate commercial formulation, relative to those with glyphosate. Our results indicate that glyphosate commercial formulation could be conditioning the behavior of the nesting females and it is affecting their reproduction.
publishDate 2020
dc.date.none.fl_str_mv 2020-10-23
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/11336/125522
Graffigna, Sofia; Marrero, Hugo Javier; Torretta, Juan Pablo; Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem; EDP Sciences; Apidologie; 2020; 23-10-2020; 1-10
0044-8435
CONICET Digital
CONICET
url http://hdl.handle.net/11336/125522
identifier_str_mv Graffigna, Sofia; Marrero, Hugo Javier; Torretta, Juan Pablo; Glyphosate commercial formulation negatively affects the reproductive success of solitary wild bees in a Pampean agroecosystem; EDP Sciences; Apidologie; 2020; 23-10-2020; 1-10
0044-8435
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://link.springer.com/10.1007/s13592-020-00816-8
info:eu-repo/semantics/altIdentifier/doi/10.1007/s13592-020-00816-8
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 EDP Sciences
publisher.none.fl_str_mv EDP Sciences
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 13.069144

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