Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos
- Autores
- Negro, Carlos Leandro; Senkman, Lidia Eloisa; Marino, Fernanda; Lorenzatti, Eduardo Antonio; Collins, Pablo Agustin
- Año de publicación
- 2015
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The use of pesticides in modern agricultural methods may result in the pollution of aquatic ecosystems. Different chlorpyrifos (O,O-diethyl-O-(3,5,6-trichloro-2-pyridinyl) phosphorothioate)) and endosulfan (6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine-3-oxide) concentrations, two heavily used insecticides, are generally found in river and lakes. The objectives of this work were to evaluate the effects of environmentally relevant pesticide concentrations in the incubation period, effective hatching and survival of embryos and neonates of the freshwater burrowing crab, Zilchiopsis collastinensis (Decapoda, Trichodactylidae). Both pesticides were prepared from commercial and technical grade products. The exposure to about 100, 200 and 400 ng endosulfan/L; and 48, 240 and 1200 ng chlorpyrifos/L did not cause differences in the incubation period or in effective hatching, but decreased survival of neonates, especially in the concentrations prepared from the technical grade product. Even if these concentrations are below the median lethal concentration (LC50) values for embryos, they caused a significant decrease in the survival of the neonates, i. e., when crabs are outside the egg and not protected by the chorion. The decrease in the neonate population caused by these concentrations, which could be found in the environment, might impact aquatic communities.
Fil: Negro, Carlos Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Nacional del Litoral; Argentina
Fil: Senkman, Lidia Eloisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Autónoma de Entre Ríos; Argentina
Fil: Marino, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina
Fil: Lorenzatti, Eduardo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional del Litoral; Argentina
Fil: Collins, Pablo Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Nacional del Litoral; Argentina - Materia
-
Agricultural Pollution
Crustaceans
Embryos
Neonates - 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:11336/9918
Ver los metadatos del registro completo
id |
CONICETDig_902a3bfa3486d9636c1b136462a31aaa |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/9918 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryosNegro, Carlos LeandroSenkman, Lidia EloisaMarino, FernandaLorenzatti, Eduardo AntonioCollins, Pablo AgustinAgricultural PollutionCrustaceansEmbryosNeonateshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The use of pesticides in modern agricultural methods may result in the pollution of aquatic ecosystems. Different chlorpyrifos (O,O-diethyl-O-(3,5,6-trichloro-2-pyridinyl) phosphorothioate)) and endosulfan (6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine-3-oxide) concentrations, two heavily used insecticides, are generally found in river and lakes. The objectives of this work were to evaluate the effects of environmentally relevant pesticide concentrations in the incubation period, effective hatching and survival of embryos and neonates of the freshwater burrowing crab, Zilchiopsis collastinensis (Decapoda, Trichodactylidae). Both pesticides were prepared from commercial and technical grade products. The exposure to about 100, 200 and 400 ng endosulfan/L; and 48, 240 and 1200 ng chlorpyrifos/L did not cause differences in the incubation period or in effective hatching, but decreased survival of neonates, especially in the concentrations prepared from the technical grade product. Even if these concentrations are below the median lethal concentration (LC50) values for embryos, they caused a significant decrease in the survival of the neonates, i. e., when crabs are outside the egg and not protected by the chorion. The decrease in the neonate population caused by these concentrations, which could be found in the environment, might impact aquatic communities.Fil: Negro, Carlos Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Nacional del Litoral; ArgentinaFil: Senkman, Lidia Eloisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Autónoma de Entre Ríos; ArgentinaFil: Marino, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); ArgentinaFil: Lorenzatti, Eduardo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional del Litoral; ArgentinaFil: Collins, Pablo Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Nacional del Litoral; ArgentinaTaylor & Francis2015-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/9918Negro, Carlos Leandro; Senkman, Lidia Eloisa; Marino, Fernanda; Lorenzatti, Eduardo Antonio; Collins, Pablo Agustin; Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos; Taylor & Francis; Journal Of Environmental Science And Health. Part B: Pesticides, Food Contaminants, And Agricultural Wastes; 50; 2-2015; 261-2650360-1234enginfo:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/03601234.2015.999596info:eu-repo/semantics/altIdentifier/doi/10.1080/03601234.2015.999596info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:35:33Zoai:ri.conicet.gov.ar:11336/9918instacron: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 10:35:33.952CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
title |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
spellingShingle |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos Negro, Carlos Leandro Agricultural Pollution Crustaceans Embryos Neonates |
title_short |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
title_full |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
title_fullStr |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
title_full_unstemmed |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
title_sort |
Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos |
dc.creator.none.fl_str_mv |
Negro, Carlos Leandro Senkman, Lidia Eloisa Marino, Fernanda Lorenzatti, Eduardo Antonio Collins, Pablo Agustin |
author |
Negro, Carlos Leandro |
author_facet |
Negro, Carlos Leandro Senkman, Lidia Eloisa Marino, Fernanda Lorenzatti, Eduardo Antonio Collins, Pablo Agustin |
author_role |
author |
author2 |
Senkman, Lidia Eloisa Marino, Fernanda Lorenzatti, Eduardo Antonio Collins, Pablo Agustin |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Agricultural Pollution Crustaceans Embryos Neonates |
topic |
Agricultural Pollution Crustaceans Embryos Neonates |
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 pesticides in modern agricultural methods may result in the pollution of aquatic ecosystems. Different chlorpyrifos (O,O-diethyl-O-(3,5,6-trichloro-2-pyridinyl) phosphorothioate)) and endosulfan (6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine-3-oxide) concentrations, two heavily used insecticides, are generally found in river and lakes. The objectives of this work were to evaluate the effects of environmentally relevant pesticide concentrations in the incubation period, effective hatching and survival of embryos and neonates of the freshwater burrowing crab, Zilchiopsis collastinensis (Decapoda, Trichodactylidae). Both pesticides were prepared from commercial and technical grade products. The exposure to about 100, 200 and 400 ng endosulfan/L; and 48, 240 and 1200 ng chlorpyrifos/L did not cause differences in the incubation period or in effective hatching, but decreased survival of neonates, especially in the concentrations prepared from the technical grade product. Even if these concentrations are below the median lethal concentration (LC50) values for embryos, they caused a significant decrease in the survival of the neonates, i. e., when crabs are outside the egg and not protected by the chorion. The decrease in the neonate population caused by these concentrations, which could be found in the environment, might impact aquatic communities. Fil: Negro, Carlos Leandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Nacional del Litoral; Argentina Fil: Senkman, Lidia Eloisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Autónoma de Entre Ríos; Argentina Fil: Marino, Fernanda. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina Fil: Lorenzatti, Eduardo Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico Para la Industria Química (i); Argentina. Universidad Nacional del Litoral; Argentina Fil: Collins, Pablo Agustin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto Nacional de Limnologia (i); Argentina. Universidad Nacional del Litoral; Argentina |
description |
The use of pesticides in modern agricultural methods may result in the pollution of aquatic ecosystems. Different chlorpyrifos (O,O-diethyl-O-(3,5,6-trichloro-2-pyridinyl) phosphorothioate)) and endosulfan (6,7,8,9,10,10-hexachloro-1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine-3-oxide) concentrations, two heavily used insecticides, are generally found in river and lakes. The objectives of this work were to evaluate the effects of environmentally relevant pesticide concentrations in the incubation period, effective hatching and survival of embryos and neonates of the freshwater burrowing crab, Zilchiopsis collastinensis (Decapoda, Trichodactylidae). Both pesticides were prepared from commercial and technical grade products. The exposure to about 100, 200 and 400 ng endosulfan/L; and 48, 240 and 1200 ng chlorpyrifos/L did not cause differences in the incubation period or in effective hatching, but decreased survival of neonates, especially in the concentrations prepared from the technical grade product. Even if these concentrations are below the median lethal concentration (LC50) values for embryos, they caused a significant decrease in the survival of the neonates, i. e., when crabs are outside the egg and not protected by the chorion. The decrease in the neonate population caused by these concentrations, which could be found in the environment, might impact aquatic communities. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-02 |
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/11336/9918 Negro, Carlos Leandro; Senkman, Lidia Eloisa; Marino, Fernanda; Lorenzatti, Eduardo Antonio; Collins, Pablo Agustin; Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos; Taylor & Francis; Journal Of Environmental Science And Health. Part B: Pesticides, Food Contaminants, And Agricultural Wastes; 50; 2-2015; 261-265 0360-1234 |
url |
http://hdl.handle.net/11336/9918 |
identifier_str_mv |
Negro, Carlos Leandro; Senkman, Lidia Eloisa; Marino, Fernanda; Lorenzatti, Eduardo Antonio; Collins, Pablo Agustin; Pesticide effects on crabs. How environmental concentrations of endosulfan and chlorpyrifos affect embryos; Taylor & Francis; Journal Of Environmental Science And Health. Part B: Pesticides, Food Contaminants, And Agricultural Wastes; 50; 2-2015; 261-265 0360-1234 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.tandfonline.com/doi/abs/10.1080/03601234.2015.999596 info:eu-repo/semantics/altIdentifier/doi/10.1080/03601234.2015.999596 |
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 application/pdf |
dc.publisher.none.fl_str_mv |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
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_ |
1844614374119964672 |
score |
13.070432 |