Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil

Autores
Domínguez, Anahí; Brown, George Gardner; Sautter, Klaus Dieter; Ribas de Oliveira, Cintia Mara; Carvalho de Vasconcelos, Eliane; Niva, Cintia Carla; Bartz, Marie Luise Carolina; Bedano, José Camilo
Año de publicación
2016
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Aminomethylphosphonic acid (AMPA) - one of glyphosate's main metabolites - has been classified as persistent in soils, raising concern regarding the widespread use of glyphosate in agriculture and forestry. Glyphosate may have negative or neutral effects on soil biota, but no information is available on the toxicity of AMPA to soil invertebrates. Therefore our aim was to study the effect of AMPA on mortality and reproduction of the earthworm species Eisenia andrei using standard soil ecotoxicological methods (ISO). Field-relevant concentrations of AMPA had no significant effects on mortality in acute or chronic assays. Except at the highest concentration tested, a significant biomass loss was observed compared to controls in the chronic assay. The number of juveniles and cocoons increased with higher concentrations of AMPA applied, but their mean weights decreased. This mass loss indicates higher sensitivity of juveniles than adults to AMPA. Our results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions. Nevertheless, further research is needed to better understand the mechanisms underlying the sublethal effects observed here.
Fil: Domínguez, Anahí. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Brown, George Gardner. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina
Fil: Sautter, Klaus Dieter. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; Brasil
Fil: Ribas de Oliveira, Cintia Mara. Universidade Positivo; Brasil
Fil: Carvalho de Vasconcelos, Eliane. Universidade Positivo; Brasil
Fil: Niva, Cintia Carla. Universidade Positivo; Brasil
Fil: Bartz, Marie Luise Carolina. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; Brasil
Fil: Bedano, José Camilo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
Materia
AMPA
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/179587
Acceder
id CONICETDig_d78015a4acf7e5374feb60b082e32b6a
oai_identifier_str oai:ri.conicet.gov.ar:11336/179587
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soilDomínguez, AnahíBrown, George GardnerSautter, Klaus DieterRibas de Oliveira, Cintia MaraCarvalho de Vasconcelos, ElianeNiva, Cintia CarlaBartz, Marie Luise CarolinaBedano, José CamiloAMPAhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Aminomethylphosphonic acid (AMPA) - one of glyphosate's main metabolites - has been classified as persistent in soils, raising concern regarding the widespread use of glyphosate in agriculture and forestry. Glyphosate may have negative or neutral effects on soil biota, but no information is available on the toxicity of AMPA to soil invertebrates. Therefore our aim was to study the effect of AMPA on mortality and reproduction of the earthworm species Eisenia andrei using standard soil ecotoxicological methods (ISO). Field-relevant concentrations of AMPA had no significant effects on mortality in acute or chronic assays. Except at the highest concentration tested, a significant biomass loss was observed compared to controls in the chronic assay. The number of juveniles and cocoons increased with higher concentrations of AMPA applied, but their mean weights decreased. This mass loss indicates higher sensitivity of juveniles than adults to AMPA. Our results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions. Nevertheless, further research is needed to better understand the mechanisms underlying the sublethal effects observed here.Fil: Domínguez, Anahí. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Brown, George Gardner. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; ArgentinaFil: Sautter, Klaus Dieter. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; BrasilFil: Ribas de Oliveira, Cintia Mara. Universidade Positivo; BrasilFil: Carvalho de Vasconcelos, Eliane. Universidade Positivo; BrasilFil: Niva, Cintia Carla. Universidade Positivo; BrasilFil: Bartz, Marie Luise Carolina. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; BrasilFil: Bedano, José Camilo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; ArgentinaNature Publishing Group2016-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/179587Domínguez, Anahí; Brown, George Gardner; Sautter, Klaus Dieter ; Ribas de Oliveira, Cintia Mara; Carvalho de Vasconcelos, Eliane ; et al.; Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil; Nature Publishing Group; Scientific Reports; 6; 1-2016; 1-82045-2322CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/srep19731info:eu-repo/semantics/altIdentifier/doi/10.1038/srep19731info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:04:46Zoai:ri.conicet.gov.ar:11336/179587instacron: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 10:04:46.356CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
title Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
spellingShingle Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
Domínguez, Anahí
AMPA
title_short Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
title_full Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
title_fullStr Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
title_full_unstemmed Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
title_sort Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil
dc.creator.none.fl_str_mv Domínguez, Anahí
Brown, George Gardner
Sautter, Klaus Dieter
Ribas de Oliveira, Cintia Mara
Carvalho de Vasconcelos, Eliane
Niva, Cintia Carla
Bartz, Marie Luise Carolina
Bedano, José Camilo
author Domínguez, Anahí
author_facet Domínguez, Anahí
Brown, George Gardner
Sautter, Klaus Dieter
Ribas de Oliveira, Cintia Mara
Carvalho de Vasconcelos, Eliane
Niva, Cintia Carla
Bartz, Marie Luise Carolina
Bedano, José Camilo
author_role author
author2 Brown, George Gardner
Sautter, Klaus Dieter
Ribas de Oliveira, Cintia Mara
Carvalho de Vasconcelos, Eliane
Niva, Cintia Carla
Bartz, Marie Luise Carolina
Bedano, José Camilo
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv AMPA
topic AMPA
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Aminomethylphosphonic acid (AMPA) - one of glyphosate's main metabolites - has been classified as persistent in soils, raising concern regarding the widespread use of glyphosate in agriculture and forestry. Glyphosate may have negative or neutral effects on soil biota, but no information is available on the toxicity of AMPA to soil invertebrates. Therefore our aim was to study the effect of AMPA on mortality and reproduction of the earthworm species Eisenia andrei using standard soil ecotoxicological methods (ISO). Field-relevant concentrations of AMPA had no significant effects on mortality in acute or chronic assays. Except at the highest concentration tested, a significant biomass loss was observed compared to controls in the chronic assay. The number of juveniles and cocoons increased with higher concentrations of AMPA applied, but their mean weights decreased. This mass loss indicates higher sensitivity of juveniles than adults to AMPA. Our results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions. Nevertheless, further research is needed to better understand the mechanisms underlying the sublethal effects observed here.
Fil: Domínguez, Anahí. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Brown, George Gardner. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina
Fil: Sautter, Klaus Dieter. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; Brasil
Fil: Ribas de Oliveira, Cintia Mara. Universidade Positivo; Brasil
Fil: Carvalho de Vasconcelos, Eliane. Universidade Positivo; Brasil
Fil: Niva, Cintia Carla. Universidade Positivo; Brasil
Fil: Bartz, Marie Luise Carolina. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; Brasil
Fil: Bedano, José Camilo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Fisicoquímicas y Naturales. Departamento de Geología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba; Argentina
description Aminomethylphosphonic acid (AMPA) - one of glyphosate's main metabolites - has been classified as persistent in soils, raising concern regarding the widespread use of glyphosate in agriculture and forestry. Glyphosate may have negative or neutral effects on soil biota, but no information is available on the toxicity of AMPA to soil invertebrates. Therefore our aim was to study the effect of AMPA on mortality and reproduction of the earthworm species Eisenia andrei using standard soil ecotoxicological methods (ISO). Field-relevant concentrations of AMPA had no significant effects on mortality in acute or chronic assays. Except at the highest concentration tested, a significant biomass loss was observed compared to controls in the chronic assay. The number of juveniles and cocoons increased with higher concentrations of AMPA applied, but their mean weights decreased. This mass loss indicates higher sensitivity of juveniles than adults to AMPA. Our results suggest that earthworms coming from parents grown in contaminated soils may have reduced growth, limiting their beneficial roles in key soil ecosystem functions. Nevertheless, further research is needed to better understand the mechanisms underlying the sublethal effects observed here.
publishDate 2016
dc.date.none.fl_str_mv 2016-01
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/11336/179587
Domínguez, Anahí; Brown, George Gardner; Sautter, Klaus Dieter ; Ribas de Oliveira, Cintia Mara; Carvalho de Vasconcelos, Eliane ; et al.; Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil; Nature Publishing Group; Scientific Reports; 6; 1-2016; 1-8
2045-2322
CONICET Digital
CONICET
url http://hdl.handle.net/11336/179587
identifier_str_mv Domínguez, Anahí; Brown, George Gardner; Sautter, Klaus Dieter ; Ribas de Oliveira, Cintia Mara; Carvalho de Vasconcelos, Eliane ; et al.; Toxicity of AMPA to the earthworm Eisenia andrei Bouché, 1972 in tropical artificial soil; Nature Publishing Group; Scientific Reports; 6; 1-2016; 1-8
2045-2322
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://www.nature.com/articles/srep19731
info:eu-repo/semantics/altIdentifier/doi/10.1038/srep19731
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
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_ 1842269874641960960
score 13.13397

Publicaciones similares