Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum

Autores
Tucca, Felipe; Diaz Jaramillo, Mauricio Javier; Cruz, Gabriel; Silva, Jeannette; Bay Schmith, Enrique; Chiang, Gustavo; Barra, Ricardo
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The use of antiparasitic pesticides (APs) has been widely required by the salmon industry to treat diseases. The direct emission of chemicals in the seawater has produced uncertainty about the potential effects on nontarget organisms, such as crustaceans. The aim of this study was to assess the toxicity of three APs used by the salmon farm industry, such as emamectin benzoate (EB), cypermethrin (CP), and deltamethrin (DE), in the amphipod Monocorophium insidiosum during 10 days through whole-sediment bioassay tests. Lethal concentration by 50 % (LC50–10d) and biochemical responses, such as glutathione S-transferase (GST) and thiobarbituric acid reactive substances (TBARS), were measured as exposure and effects end points, respectively. Acute assays for DE (7.8 μg kg−1, confidence interval, CI95% 5–11) and CP (57 μg kg−1, CI95% 41–77) showed more mortality than EB (890 μg kg−1, CI95% 672–1,171). In this study, it was possible to observe sublethal responses in amphipods after 2 days of exposure to APs. Significant induction in GST and TBARS (p < 0.05) were measured for CP and EB. Lower DE concentrations showed no significant biochemical responses. M. insidiosum was sensitive to AP concentrations at μg kg−1 in sediments. This information would allow considering the possible consequences of detected concentrations for APs in areas with intensive salmon farming activity.
Fil: Tucca, Felipe. Universidad de Concepción; Chile
Fil: Diaz Jaramillo, Mauricio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cruz, Gabriel. Universidad de Concepción; Chile
Fil: Silva, Jeannette. Universidad de Concepción; Chile
Fil: Bay Schmith, Enrique. Universidad de Concepción; Chile
Fil: Chiang, Gustavo. Universidad de Concepción; Chile
Fil: Barra, Ricardo. Universidad de Concepción; Chile
Materia
Antiparasitic Pesticides
Cypermethrin
Deltamethrin
Amphipod
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:11336/35076
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/35076
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosumTucca, FelipeDiaz Jaramillo, Mauricio JavierCruz, GabrielSilva, JeannetteBay Schmith, EnriqueChiang, GustavoBarra, RicardoAntiparasitic PesticidesCypermethrinDeltamethrinAmphipodhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The use of antiparasitic pesticides (APs) has been widely required by the salmon industry to treat diseases. The direct emission of chemicals in the seawater has produced uncertainty about the potential effects on nontarget organisms, such as crustaceans. The aim of this study was to assess the toxicity of three APs used by the salmon farm industry, such as emamectin benzoate (EB), cypermethrin (CP), and deltamethrin (DE), in the amphipod Monocorophium insidiosum during 10 days through whole-sediment bioassay tests. Lethal concentration by 50 % (LC50–10d) and biochemical responses, such as glutathione S-transferase (GST) and thiobarbituric acid reactive substances (TBARS), were measured as exposure and effects end points, respectively. Acute assays for DE (7.8 μg kg−1, confidence interval, CI95% 5–11) and CP (57 μg kg−1, CI95% 41–77) showed more mortality than EB (890 μg kg−1, CI95% 672–1,171). In this study, it was possible to observe sublethal responses in amphipods after 2 days of exposure to APs. Significant induction in GST and TBARS (p < 0.05) were measured for CP and EB. Lower DE concentrations showed no significant biochemical responses. M. insidiosum was sensitive to AP concentrations at μg kg−1 in sediments. This information would allow considering the possible consequences of detected concentrations for APs in areas with intensive salmon farming activity.Fil: Tucca, Felipe. Universidad de Concepción; ChileFil: Diaz Jaramillo, Mauricio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Cruz, Gabriel. Universidad de Concepción; ChileFil: Silva, Jeannette. Universidad de Concepción; ChileFil: Bay Schmith, Enrique. Universidad de Concepción; ChileFil: Chiang, Gustavo. Universidad de Concepción; ChileFil: Barra, Ricardo. Universidad de Concepción; ChileSpringer2014-08info: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/11336/35076Tucca, Felipe; Diaz Jaramillo, Mauricio Javier; Cruz, Gabriel; Silva, Jeannette; Bay Schmith, Enrique; et al.; Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum; Springer; Archives of Environmental Contamination and Toxicology; 67; 2; 8-2014; 139-1480090-4341CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s00244-014-0008-8info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00244-014-0008-8info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:36Zoai:ri.conicet.gov.ar:11336/35076instacron: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 09:51:36.387CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
title Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
spellingShingle Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
Tucca, Felipe
Antiparasitic Pesticides
Cypermethrin
Deltamethrin
Amphipod
title_short Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
title_full Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
title_fullStr Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
title_full_unstemmed Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
title_sort Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum
dc.creator.none.fl_str_mv Tucca, Felipe
Diaz Jaramillo, Mauricio Javier
Cruz, Gabriel
Silva, Jeannette
Bay Schmith, Enrique
Chiang, Gustavo
Barra, Ricardo
author Tucca, Felipe
author_facet Tucca, Felipe
Diaz Jaramillo, Mauricio Javier
Cruz, Gabriel
Silva, Jeannette
Bay Schmith, Enrique
Chiang, Gustavo
Barra, Ricardo
author_role author
author2 Diaz Jaramillo, Mauricio Javier
Cruz, Gabriel
Silva, Jeannette
Bay Schmith, Enrique
Chiang, Gustavo
Barra, Ricardo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Antiparasitic Pesticides
Cypermethrin
Deltamethrin
Amphipod
topic Antiparasitic Pesticides
Cypermethrin
Deltamethrin
Amphipod
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The use of antiparasitic pesticides (APs) has been widely required by the salmon industry to treat diseases. The direct emission of chemicals in the seawater has produced uncertainty about the potential effects on nontarget organisms, such as crustaceans. The aim of this study was to assess the toxicity of three APs used by the salmon farm industry, such as emamectin benzoate (EB), cypermethrin (CP), and deltamethrin (DE), in the amphipod Monocorophium insidiosum during 10 days through whole-sediment bioassay tests. Lethal concentration by 50 % (LC50–10d) and biochemical responses, such as glutathione S-transferase (GST) and thiobarbituric acid reactive substances (TBARS), were measured as exposure and effects end points, respectively. Acute assays for DE (7.8 μg kg−1, confidence interval, CI95% 5–11) and CP (57 μg kg−1, CI95% 41–77) showed more mortality than EB (890 μg kg−1, CI95% 672–1,171). In this study, it was possible to observe sublethal responses in amphipods after 2 days of exposure to APs. Significant induction in GST and TBARS (p < 0.05) were measured for CP and EB. Lower DE concentrations showed no significant biochemical responses. M. insidiosum was sensitive to AP concentrations at μg kg−1 in sediments. This information would allow considering the possible consequences of detected concentrations for APs in areas with intensive salmon farming activity.
Fil: Tucca, Felipe. Universidad de Concepción; Chile
Fil: Diaz Jaramillo, Mauricio Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencia Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cruz, Gabriel. Universidad de Concepción; Chile
Fil: Silva, Jeannette. Universidad de Concepción; Chile
Fil: Bay Schmith, Enrique. Universidad de Concepción; Chile
Fil: Chiang, Gustavo. Universidad de Concepción; Chile
Fil: Barra, Ricardo. Universidad de Concepción; Chile
description The use of antiparasitic pesticides (APs) has been widely required by the salmon industry to treat diseases. The direct emission of chemicals in the seawater has produced uncertainty about the potential effects on nontarget organisms, such as crustaceans. The aim of this study was to assess the toxicity of three APs used by the salmon farm industry, such as emamectin benzoate (EB), cypermethrin (CP), and deltamethrin (DE), in the amphipod Monocorophium insidiosum during 10 days through whole-sediment bioassay tests. Lethal concentration by 50 % (LC50–10d) and biochemical responses, such as glutathione S-transferase (GST) and thiobarbituric acid reactive substances (TBARS), were measured as exposure and effects end points, respectively. Acute assays for DE (7.8 μg kg−1, confidence interval, CI95% 5–11) and CP (57 μg kg−1, CI95% 41–77) showed more mortality than EB (890 μg kg−1, CI95% 672–1,171). In this study, it was possible to observe sublethal responses in amphipods after 2 days of exposure to APs. Significant induction in GST and TBARS (p < 0.05) were measured for CP and EB. Lower DE concentrations showed no significant biochemical responses. M. insidiosum was sensitive to AP concentrations at μg kg−1 in sediments. This information would allow considering the possible consequences of detected concentrations for APs in areas with intensive salmon farming activity.
publishDate 2014
dc.date.none.fl_str_mv 2014-08
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/11336/35076
Tucca, Felipe; Diaz Jaramillo, Mauricio Javier; Cruz, Gabriel; Silva, Jeannette; Bay Schmith, Enrique; et al.; Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum; Springer; Archives of Environmental Contamination and Toxicology; 67; 2; 8-2014; 139-148
0090-4341
CONICET Digital
CONICET
url http://hdl.handle.net/11336/35076
identifier_str_mv Tucca, Felipe; Diaz Jaramillo, Mauricio Javier; Cruz, Gabriel; Silva, Jeannette; Bay Schmith, Enrique; et al.; Toxic Effects of Antiparasitic Pesticides Used by the Salmon Industry in the Marine Amphipod Monocorophium insidiosum; Springer; Archives of Environmental Contamination and Toxicology; 67; 2; 8-2014; 139-148
0090-4341
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s00244-014-0008-8
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs00244-014-0008-8
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
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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 13.070432

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