Effects of realistic pesticide mixtures on the springtail Folsomia candida
- Autores
- Tourinho, Paula S.; Hochmanová, Zuzana; Kukučka, Petr; Jegede, Olukayode; Silva, Vera; Aparicio, Virginia Carolina; Hofman, Jakub
- Año de publicación
- 2025
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The application of multiple pesticides over the last decades has resulted in their frequent and in some cases long-term presence in soils as complex mixtures. This work assessed the toxicity of realistic pesticide mixtures to the springtail Folsomia candida observed in 11 case study sites. Each mixture was composed of five pesticides (as active substances or metabolites), chosen based on their occurrence in soil and expected risk to soil invertebrates. Reproduction tests were conducted in natural agricultural soil, and the springtails were exposed to three concentrations of the selected pesticides: the median environmental concentration (MEC), the predicted environmental concentration (PEC), and five times PEC (5PEC). No significant effect was observed at MEC exposure in any case study sites; however, effects on reproduction, adult survival, and adult size were observed at PEC and 5PEC exposures in five case study sites. Risk quotients (RQs) of individual pesticides were calculated by dividing the exposure concentrations (MEC, PEC, and 5PEC) by the no observed effect concentration values from the literature, and the sum of the five pesticides was calculated as ∑RQ in each case study site. The toxicity at PEC exposure was higher than expected based on the ∑RQ in two case study sites, indicating a possible synergistic mixture effect. This work provides new information on the effects of realistic pesticide mixtures. Further research is required to clarify whether the current risk assessment of individual pesticides adequately protects soil species from exposure to multiple pesticide residues that may occur in even more complex mixtures.
Fil: Tourinho, Paula S.. Masaryk University; República Checa
Fil: Hochmanová, Zuzana. Masaryk University; República Checa
Fil: Kukučka, Petr. Masaryk University. Faculty of Science; República Checa. Masaryk University; República Checa
Fil: Jegede, Olukayode. University of Agriculture Wageningen; Países Bajos
Fil: Silva, Vera. University of Agriculture Wageningen; Países Bajos
Fil: Aparicio, Virginia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible - Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina
Fil: Hofman, Jakub. Masaryk University; República Checa - Materia
-
Collembola
Mixture toxicity
Plant protection products
Soil invertebrates.
Soil ecotoxicology - 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:11336/267266
Ver los metadatos del registro completo
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oai:ri.conicet.gov.ar:11336/267266 |
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network_name_str |
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spelling |
Effects of realistic pesticide mixtures on the springtail Folsomia candidaTourinho, Paula S.Hochmanová, ZuzanaKukučka, PetrJegede, OlukayodeSilva, VeraAparicio, Virginia CarolinaHofman, JakubCollembolaMixture toxicityPlant protection productsSoil invertebrates.Soil ecotoxicologyhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The application of multiple pesticides over the last decades has resulted in their frequent and in some cases long-term presence in soils as complex mixtures. This work assessed the toxicity of realistic pesticide mixtures to the springtail Folsomia candida observed in 11 case study sites. Each mixture was composed of five pesticides (as active substances or metabolites), chosen based on their occurrence in soil and expected risk to soil invertebrates. Reproduction tests were conducted in natural agricultural soil, and the springtails were exposed to three concentrations of the selected pesticides: the median environmental concentration (MEC), the predicted environmental concentration (PEC), and five times PEC (5PEC). No significant effect was observed at MEC exposure in any case study sites; however, effects on reproduction, adult survival, and adult size were observed at PEC and 5PEC exposures in five case study sites. Risk quotients (RQs) of individual pesticides were calculated by dividing the exposure concentrations (MEC, PEC, and 5PEC) by the no observed effect concentration values from the literature, and the sum of the five pesticides was calculated as ∑RQ in each case study site. The toxicity at PEC exposure was higher than expected based on the ∑RQ in two case study sites, indicating a possible synergistic mixture effect. This work provides new information on the effects of realistic pesticide mixtures. Further research is required to clarify whether the current risk assessment of individual pesticides adequately protects soil species from exposure to multiple pesticide residues that may occur in even more complex mixtures.Fil: Tourinho, Paula S.. Masaryk University; República ChecaFil: Hochmanová, Zuzana. Masaryk University; República ChecaFil: Kukučka, Petr. Masaryk University. Faculty of Science; República Checa. Masaryk University; República ChecaFil: Jegede, Olukayode. University of Agriculture Wageningen; Países BajosFil: Silva, Vera. University of Agriculture Wageningen; Países BajosFil: Aparicio, Virginia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible - Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; ArgentinaFil: Hofman, Jakub. Masaryk University; República ChecaSociety of Environmental Toxicology and Chemistry2025-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/267266Tourinho, Paula S.; Hochmanová, Zuzana; Kukučka, Petr; Jegede, Olukayode; Silva, Vera; et al.; Effects of realistic pesticide mixtures on the springtail Folsomia candida; Society of Environmental Toxicology and Chemistry; Environmental Toxicology and Chemistry; 44; 5; 5-2025; 1347-13560730-72681552-8618CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://academic.oup.com/etc/article/44/5/1347/8051122info:eu-repo/semantics/altIdentifier/doi/10.1093/etojnl/vgaf057info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:49:48Zoai:ri.conicet.gov.ar:11336/267266instacron: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 09:49:48.688CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
title |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
spellingShingle |
Effects of realistic pesticide mixtures on the springtail Folsomia candida Tourinho, Paula S. Collembola Mixture toxicity Plant protection products Soil invertebrates. Soil ecotoxicology |
title_short |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
title_full |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
title_fullStr |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
title_full_unstemmed |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
title_sort |
Effects of realistic pesticide mixtures on the springtail Folsomia candida |
dc.creator.none.fl_str_mv |
Tourinho, Paula S. Hochmanová, Zuzana Kukučka, Petr Jegede, Olukayode Silva, Vera Aparicio, Virginia Carolina Hofman, Jakub |
author |
Tourinho, Paula S. |
author_facet |
Tourinho, Paula S. Hochmanová, Zuzana Kukučka, Petr Jegede, Olukayode Silva, Vera Aparicio, Virginia Carolina Hofman, Jakub |
author_role |
author |
author2 |
Hochmanová, Zuzana Kukučka, Petr Jegede, Olukayode Silva, Vera Aparicio, Virginia Carolina Hofman, Jakub |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Collembola Mixture toxicity Plant protection products Soil invertebrates. Soil ecotoxicology |
topic |
Collembola Mixture toxicity Plant protection products Soil invertebrates. Soil ecotoxicology |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/4.1 https://purl.org/becyt/ford/4 |
dc.description.none.fl_txt_mv |
The application of multiple pesticides over the last decades has resulted in their frequent and in some cases long-term presence in soils as complex mixtures. This work assessed the toxicity of realistic pesticide mixtures to the springtail Folsomia candida observed in 11 case study sites. Each mixture was composed of five pesticides (as active substances or metabolites), chosen based on their occurrence in soil and expected risk to soil invertebrates. Reproduction tests were conducted in natural agricultural soil, and the springtails were exposed to three concentrations of the selected pesticides: the median environmental concentration (MEC), the predicted environmental concentration (PEC), and five times PEC (5PEC). No significant effect was observed at MEC exposure in any case study sites; however, effects on reproduction, adult survival, and adult size were observed at PEC and 5PEC exposures in five case study sites. Risk quotients (RQs) of individual pesticides were calculated by dividing the exposure concentrations (MEC, PEC, and 5PEC) by the no observed effect concentration values from the literature, and the sum of the five pesticides was calculated as ∑RQ in each case study site. The toxicity at PEC exposure was higher than expected based on the ∑RQ in two case study sites, indicating a possible synergistic mixture effect. This work provides new information on the effects of realistic pesticide mixtures. Further research is required to clarify whether the current risk assessment of individual pesticides adequately protects soil species from exposure to multiple pesticide residues that may occur in even more complex mixtures. Fil: Tourinho, Paula S.. Masaryk University; República Checa Fil: Hochmanová, Zuzana. Masaryk University; República Checa Fil: Kukučka, Petr. Masaryk University. Faculty of Science; República Checa. Masaryk University; República Checa Fil: Jegede, Olukayode. University of Agriculture Wageningen; Países Bajos Fil: Silva, Vera. University of Agriculture Wageningen; Países Bajos Fil: Aparicio, Virginia Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible - Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Balcarce. Instituto de Innovación para la Producción Agropecuaria y el Desarrollo Sostenible; Argentina Fil: Hofman, Jakub. Masaryk University; República Checa |
description |
The application of multiple pesticides over the last decades has resulted in their frequent and in some cases long-term presence in soils as complex mixtures. This work assessed the toxicity of realistic pesticide mixtures to the springtail Folsomia candida observed in 11 case study sites. Each mixture was composed of five pesticides (as active substances or metabolites), chosen based on their occurrence in soil and expected risk to soil invertebrates. Reproduction tests were conducted in natural agricultural soil, and the springtails were exposed to three concentrations of the selected pesticides: the median environmental concentration (MEC), the predicted environmental concentration (PEC), and five times PEC (5PEC). No significant effect was observed at MEC exposure in any case study sites; however, effects on reproduction, adult survival, and adult size were observed at PEC and 5PEC exposures in five case study sites. Risk quotients (RQs) of individual pesticides were calculated by dividing the exposure concentrations (MEC, PEC, and 5PEC) by the no observed effect concentration values from the literature, and the sum of the five pesticides was calculated as ∑RQ in each case study site. The toxicity at PEC exposure was higher than expected based on the ∑RQ in two case study sites, indicating a possible synergistic mixture effect. This work provides new information on the effects of realistic pesticide mixtures. Further research is required to clarify whether the current risk assessment of individual pesticides adequately protects soil species from exposure to multiple pesticide residues that may occur in even more complex mixtures. |
publishDate |
2025 |
dc.date.none.fl_str_mv |
2025-05 |
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/11336/267266 Tourinho, Paula S.; Hochmanová, Zuzana; Kukučka, Petr; Jegede, Olukayode; Silva, Vera; et al.; Effects of realistic pesticide mixtures on the springtail Folsomia candida; Society of Environmental Toxicology and Chemistry; Environmental Toxicology and Chemistry; 44; 5; 5-2025; 1347-1356 0730-7268 1552-8618 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/267266 |
identifier_str_mv |
Tourinho, Paula S.; Hochmanová, Zuzana; Kukučka, Petr; Jegede, Olukayode; Silva, Vera; et al.; Effects of realistic pesticide mixtures on the springtail Folsomia candida; Society of Environmental Toxicology and Chemistry; Environmental Toxicology and Chemistry; 44; 5; 5-2025; 1347-1356 0730-7268 1552-8618 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://academic.oup.com/etc/article/44/5/1347/8051122 info:eu-repo/semantics/altIdentifier/doi/10.1093/etojnl/vgaf057 |
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 |
dc.publisher.none.fl_str_mv |
Society of Environmental Toxicology and Chemistry |
publisher.none.fl_str_mv |
Society of Environmental Toxicology and Chemistry |
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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1844613539163013120 |
score |
13.070432 |