Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia)
- Autores
- Gonzalez, Mariana; Miglioranza, Karina Silvia Beatriz; Aizpun, Julia Elena; Isla, Federico Ignacio; Peña, Aránzazu
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Pesticide distribution in the soil profile depends on soil and pesticide properties as well as on the composition of irrigation water. Water containing surfactants, acids or solvents, may alter pesticide desorption from soil. The distribution of organochlorine pesticides (OCPs) in two Argentinean agricultural areas, Pampa and Patagonia, was evaluated. Furthermore, pesticide desorption from aged and freshly spiked soils was performed by the batch technique, using solutions of sodium oxalate and citrate, dissolved organic carbon (DOC), wastewater and surfactants. Patagonian soil showed the highest OCP levels (46.5-38.1 mg g-1 OC) from 0 to 30 cm depth and the predominance of p,p´-DDE residues reflected an extensive and past use of DDT. Pampean soil with lower levels (0.039-0.07 mg g-1 OC) was mainly polluted by the currently used insecticide endosulfan. Sodium citrate and oxalate, at levels usually exuded by plant roots, effectively enhanced desorption of p,p´-DDT, p,p´-DDE and a-cypermethrin, while no effects were observed for a-endosulfan and endosulfan sulfate. The non-ionic surfactant Tween 80 behaved similarly to the acids, whereas the anionic sodium dodecyl sulfate enhanced desorption of all pesticides. Increased desorption of the hydrophobic pesticides also occurred when DOC from humic acids but not from sewage sludge or wastewater were used. Soil profile distribution of pesticides was in accordance with results from desorption studies. Data suggest pesticide leaching in Pampean and Patagonian soil, with risk of endosulfan to reach groundwater and that some organic components of wastewaters may enhance the solubilisation and leaching of recalcitrant compounds such as p,p´-DDT and p,p´-DDE.
Fil: Gonzalez, Mariana. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina. Consejo Superior de Investigaciones Científicas. Instituto Andaluz de Ciencias de la Tierra; España
Fil: Miglioranza, Karina Silvia Beatriz. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina
Fil: Aizpun, Julia Elena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina
Fil: Isla, Federico Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Geología de Costas y del Cuaternario. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Geología de Costas y del Cuaternario; Argentina
Fil: Peña, Aránzazu. Consejo Superior de Investigaciones Científicas. Instituto Andaluz de Ciencias de la Tierra; España - Materia
-
Organochlorine pesticides
Pyrethroid insecticides
Feld leaching
Desorption
Surfactants - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/280912
Ver los metadatos del registro completo
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Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia)Gonzalez, MarianaMiglioranza, Karina Silvia BeatrizAizpun, Julia ElenaIsla, Federico IgnacioPeña, AránzazuOrganochlorine pesticidesPyrethroid insecticidesFeld leachingDesorptionSurfactantshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Pesticide distribution in the soil profile depends on soil and pesticide properties as well as on the composition of irrigation water. Water containing surfactants, acids or solvents, may alter pesticide desorption from soil. The distribution of organochlorine pesticides (OCPs) in two Argentinean agricultural areas, Pampa and Patagonia, was evaluated. Furthermore, pesticide desorption from aged and freshly spiked soils was performed by the batch technique, using solutions of sodium oxalate and citrate, dissolved organic carbon (DOC), wastewater and surfactants. Patagonian soil showed the highest OCP levels (46.5-38.1 mg g-1 OC) from 0 to 30 cm depth and the predominance of p,p´-DDE residues reflected an extensive and past use of DDT. Pampean soil with lower levels (0.039-0.07 mg g-1 OC) was mainly polluted by the currently used insecticide endosulfan. Sodium citrate and oxalate, at levels usually exuded by plant roots, effectively enhanced desorption of p,p´-DDT, p,p´-DDE and a-cypermethrin, while no effects were observed for a-endosulfan and endosulfan sulfate. The non-ionic surfactant Tween 80 behaved similarly to the acids, whereas the anionic sodium dodecyl sulfate enhanced desorption of all pesticides. Increased desorption of the hydrophobic pesticides also occurred when DOC from humic acids but not from sewage sludge or wastewater were used. Soil profile distribution of pesticides was in accordance with results from desorption studies. Data suggest pesticide leaching in Pampean and Patagonian soil, with risk of endosulfan to reach groundwater and that some organic components of wastewaters may enhance the solubilisation and leaching of recalcitrant compounds such as p,p´-DDT and p,p´-DDE.Fil: Gonzalez, Mariana. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina. Consejo Superior de Investigaciones Científicas. Instituto Andaluz de Ciencias de la Tierra; EspañaFil: Miglioranza, Karina Silvia Beatriz. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; ArgentinaFil: Aizpun, Julia Elena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; ArgentinaFil: Isla, Federico Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Geología de Costas y del Cuaternario. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Geología de Costas y del Cuaternario; ArgentinaFil: Peña, Aránzazu. Consejo Superior de Investigaciones Científicas. Instituto Andaluz de Ciencias de la Tierra; EspañaPergamon-Elsevier Science Ltd2010-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/280912Gonzalez, Mariana; Miglioranza, Karina Silvia Beatriz; Aizpun, Julia Elena; Isla, Federico Ignacio; Peña, Aránzazu; Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia); Pergamon-Elsevier Science Ltd; Chemosphere; 81; 3; 9-2010; 351-3580045-6535CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0045653510008027info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2010.07.021info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-06T13:16:30Zoai:ri.conicet.gov.ar:11336/280912instacron: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:34982026-02-06 13:16:30.429CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| title |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| spellingShingle |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) Gonzalez, Mariana Organochlorine pesticides Pyrethroid insecticides Feld leaching Desorption Surfactants |
| title_short |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| title_full |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| title_fullStr |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| title_full_unstemmed |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| title_sort |
Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia) |
| dc.creator.none.fl_str_mv |
Gonzalez, Mariana Miglioranza, Karina Silvia Beatriz Aizpun, Julia Elena Isla, Federico Ignacio Peña, Aránzazu |
| author |
Gonzalez, Mariana |
| author_facet |
Gonzalez, Mariana Miglioranza, Karina Silvia Beatriz Aizpun, Julia Elena Isla, Federico Ignacio Peña, Aránzazu |
| author_role |
author |
| author2 |
Miglioranza, Karina Silvia Beatriz Aizpun, Julia Elena Isla, Federico Ignacio Peña, Aránzazu |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Organochlorine pesticides Pyrethroid insecticides Feld leaching Desorption Surfactants |
| topic |
Organochlorine pesticides Pyrethroid insecticides Feld leaching Desorption Surfactants |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
Pesticide distribution in the soil profile depends on soil and pesticide properties as well as on the composition of irrigation water. Water containing surfactants, acids or solvents, may alter pesticide desorption from soil. The distribution of organochlorine pesticides (OCPs) in two Argentinean agricultural areas, Pampa and Patagonia, was evaluated. Furthermore, pesticide desorption from aged and freshly spiked soils was performed by the batch technique, using solutions of sodium oxalate and citrate, dissolved organic carbon (DOC), wastewater and surfactants. Patagonian soil showed the highest OCP levels (46.5-38.1 mg g-1 OC) from 0 to 30 cm depth and the predominance of p,p´-DDE residues reflected an extensive and past use of DDT. Pampean soil with lower levels (0.039-0.07 mg g-1 OC) was mainly polluted by the currently used insecticide endosulfan. Sodium citrate and oxalate, at levels usually exuded by plant roots, effectively enhanced desorption of p,p´-DDT, p,p´-DDE and a-cypermethrin, while no effects were observed for a-endosulfan and endosulfan sulfate. The non-ionic surfactant Tween 80 behaved similarly to the acids, whereas the anionic sodium dodecyl sulfate enhanced desorption of all pesticides. Increased desorption of the hydrophobic pesticides also occurred when DOC from humic acids but not from sewage sludge or wastewater were used. Soil profile distribution of pesticides was in accordance with results from desorption studies. Data suggest pesticide leaching in Pampean and Patagonian soil, with risk of endosulfan to reach groundwater and that some organic components of wastewaters may enhance the solubilisation and leaching of recalcitrant compounds such as p,p´-DDT and p,p´-DDE. Fil: Gonzalez, Mariana. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina. Consejo Superior de Investigaciones Científicas. Instituto Andaluz de Ciencias de la Tierra; España Fil: Miglioranza, Karina Silvia Beatriz. 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 Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina Fil: Aizpun, Julia Elena. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Ciencias Marinas. Laboratorio de Ecotoxicología; Argentina Fil: Isla, Federico Ignacio. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Geología de Costas y del Cuaternario. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Instituto de Geología de Costas y del Cuaternario; Argentina Fil: Peña, Aránzazu. Consejo Superior de Investigaciones Científicas. Instituto Andaluz de Ciencias de la Tierra; España |
| description |
Pesticide distribution in the soil profile depends on soil and pesticide properties as well as on the composition of irrigation water. Water containing surfactants, acids or solvents, may alter pesticide desorption from soil. The distribution of organochlorine pesticides (OCPs) in two Argentinean agricultural areas, Pampa and Patagonia, was evaluated. Furthermore, pesticide desorption from aged and freshly spiked soils was performed by the batch technique, using solutions of sodium oxalate and citrate, dissolved organic carbon (DOC), wastewater and surfactants. Patagonian soil showed the highest OCP levels (46.5-38.1 mg g-1 OC) from 0 to 30 cm depth and the predominance of p,p´-DDE residues reflected an extensive and past use of DDT. Pampean soil with lower levels (0.039-0.07 mg g-1 OC) was mainly polluted by the currently used insecticide endosulfan. Sodium citrate and oxalate, at levels usually exuded by plant roots, effectively enhanced desorption of p,p´-DDT, p,p´-DDE and a-cypermethrin, while no effects were observed for a-endosulfan and endosulfan sulfate. The non-ionic surfactant Tween 80 behaved similarly to the acids, whereas the anionic sodium dodecyl sulfate enhanced desorption of all pesticides. Increased desorption of the hydrophobic pesticides also occurred when DOC from humic acids but not from sewage sludge or wastewater were used. Soil profile distribution of pesticides was in accordance with results from desorption studies. Data suggest pesticide leaching in Pampean and Patagonian soil, with risk of endosulfan to reach groundwater and that some organic components of wastewaters may enhance the solubilisation and leaching of recalcitrant compounds such as p,p´-DDT and p,p´-DDE. |
| publishDate |
2010 |
| dc.date.none.fl_str_mv |
2010-09 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://hdl.handle.net/11336/280912 Gonzalez, Mariana; Miglioranza, Karina Silvia Beatriz; Aizpun, Julia Elena; Isla, Federico Ignacio; Peña, Aránzazu; Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia); Pergamon-Elsevier Science Ltd; Chemosphere; 81; 3; 9-2010; 351-358 0045-6535 CONICET Digital CONICET |
| url |
http://hdl.handle.net/11336/280912 |
| identifier_str_mv |
Gonzalez, Mariana; Miglioranza, Karina Silvia Beatriz; Aizpun, Julia Elena; Isla, Federico Ignacio; Peña, Aránzazu; Assessing pesticide leaching and desorption in soils with different agricultural activities from Argentina (Pampa and Patagonia); Pergamon-Elsevier Science Ltd; Chemosphere; 81; 3; 9-2010; 351-358 0045-6535 CONICET Digital CONICET |
| dc.language.none.fl_str_mv |
eng |
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eng |
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info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0045653510008027 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.chemosphere.2010.07.021 |
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Pergamon-Elsevier Science Ltd |
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Pergamon-Elsevier Science Ltd |
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reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
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dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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