Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?

© 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.We evaluated the toxicity and risk (via toxicity exposure ratio approach — TER) of the insecticide fipronil to collembolan’s growth and reproduction in three tropical soils, under increasing atmos...

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Detalles Bibliográficos
Autores: Hennig T.B.*, Lopes Alves P.R., Schiehl A., de Araujo R.S., da Costa Cabrera L., Morelato R.R., Baretta, Dilmar
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2022
País:Brasil
Institución:Universidade do Estado de Santa Catarina (UDESC)
Repositorio:Repositório Institucional da Udesc
Idioma:inglés
OAI Identifier:oai:repositorio.udesc.br:UDESC/3056
Acceso en línea:https://repositorio.udesc.br/handle/UDESC/3056
Access Level:acceso abierto
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spelling Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?© 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.We evaluated the toxicity and risk (via toxicity exposure ratio approach — TER) of the insecticide fipronil to collembolan’s growth and reproduction in three tropical soils, under increasing atmospheric temperatures. Chronic toxicity tests were performed with Folsomia candida in tropical artificial soil (TAS), oxisol, and entisol spiked with increasing concentrations of fipronil, at three room temperature scenarios: a standard (20 ± 2 °C), a tropical condition (25 ± 2 °C) and a global warming simulation (27 ± 2 °C). Temperatures influenced the fipronil effects on the species reproduction differently between soil types. In TAS and oxisol the highest toxicities (EC50-based) were found at 27 °C (EC50 TAS = 0.81, 0.70, 0.31 mg kg−1; EC50 OXISOL = 0.52, 0.54, 0.40 mg kg−1; at 20, 25, and 27 °C, respectively). In entisol, the toxicity at 27 °C was lower compared to 25 and 20 °C (EC50 ENTISOL = 0.33, 0.24, 0.12 mg kg−1, respectively). Fipronil concentrations also increased the proportion of small juveniles (growth reduction) in all tested soils. However, this effect was greater (EC10-based) at higher temperatures (25 and/or 27 °C), regardless of the soil type. TER approach revealed a significant risk of fipronil in entisol, regardless of the tested temperature, while in other soils the risk was found significant only at the higher temperatures (25 and 27 °C for TAS, and 27 °C for oxisol). These results indicate that exposures to fipronil at high temperatures (e.g., those resulting from climate change) can threaten F. candida populations, depending on the soil type.2024-12-05T20:28:25Z2022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlep. 27104 - 271141614-749910.1007/s11356-021-18349-7https://repositorio.udesc.br/handle/UDESC/3056Environmental Science and Pollution Research2918engreponame:Repositório Institucional da Udescinstname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCinfo:eu-repo/semantics/openAccessHennig T.B.*Lopes Alves P.R.Schiehl A.de Araujo R.S.da Costa Cabrera L.Morelato R.R.Baretta, Dilmar2024-12-07T20:40:37Zoai:repositorio.udesc.br:UDESC/3056Biblioteca Digital de Teses e Dissertaçõeshttps://pergamumweb.udesc.br/biblioteca/index.phpPRIhttps://repositorio-api.udesc.br/server/oai/requestri@udesc.bropendoar:63912024-12-07T20:40:37Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
title Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
spellingShingle Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
Hennig T.B.*
title_short Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
title_full Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
title_fullStr Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
title_full_unstemmed Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
title_sort Can the increase in atmospheric temperature enhance the toxicity and risk of fipronil for collembolans in tropical soils?
dc.creator.none.fl_str_mv Hennig T.B.*
Lopes Alves P.R.
Schiehl A.
de Araujo R.S.
da Costa Cabrera L.
Morelato R.R.
Baretta, Dilmar
author Hennig T.B.*
author_facet Hennig T.B.*
Lopes Alves P.R.
Schiehl A.
de Araujo R.S.
da Costa Cabrera L.
Morelato R.R.
Baretta, Dilmar
author_role author
author2 Lopes Alves P.R.
Schiehl A.
de Araujo R.S.
da Costa Cabrera L.
Morelato R.R.
Baretta, Dilmar
author2_role author
author
author
author
author
author
description © 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.We evaluated the toxicity and risk (via toxicity exposure ratio approach — TER) of the insecticide fipronil to collembolan’s growth and reproduction in three tropical soils, under increasing atmospheric temperatures. Chronic toxicity tests were performed with Folsomia candida in tropical artificial soil (TAS), oxisol, and entisol spiked with increasing concentrations of fipronil, at three room temperature scenarios: a standard (20 ± 2 °C), a tropical condition (25 ± 2 °C) and a global warming simulation (27 ± 2 °C). Temperatures influenced the fipronil effects on the species reproduction differently between soil types. In TAS and oxisol the highest toxicities (EC50-based) were found at 27 °C (EC50 TAS = 0.81, 0.70, 0.31 mg kg−1; EC50 OXISOL = 0.52, 0.54, 0.40 mg kg−1; at 20, 25, and 27 °C, respectively). In entisol, the toxicity at 27 °C was lower compared to 25 and 20 °C (EC50 ENTISOL = 0.33, 0.24, 0.12 mg kg−1, respectively). Fipronil concentrations also increased the proportion of small juveniles (growth reduction) in all tested soils. However, this effect was greater (EC10-based) at higher temperatures (25 and/or 27 °C), regardless of the soil type. TER approach revealed a significant risk of fipronil in entisol, regardless of the tested temperature, while in other soils the risk was found significant only at the higher temperatures (25 and 27 °C for TAS, and 27 °C for oxisol). These results indicate that exposures to fipronil at high temperatures (e.g., those resulting from climate change) can threaten F. candida populations, depending on the soil type.
publishDate 2022
dc.date.none.fl_str_mv 2022
2024-12-05T20:28:25Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv 1614-7499
10.1007/s11356-021-18349-7
https://repositorio.udesc.br/handle/UDESC/3056
identifier_str_mv 1614-7499
10.1007/s11356-021-18349-7
url https://repositorio.udesc.br/handle/UDESC/3056
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Environmental Science and Pollution Research
29
18
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv p. 27104 - 27114
dc.source.none.fl_str_mv reponame:Repositório Institucional da Udesc
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Repositório Institucional da Udesc
collection Repositório Institucional da Udesc
repository.name.fl_str_mv Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv ri@udesc.br
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