Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina
In the central semiarid region of Argentina (CSRA), agricultural soils coexist with remaining patches of native forest. Glyphosate is used on agricultural soils, but the presence of glyphosate and its main metabolite (aminomethylphosphonic acid, AMPA) in fallen dust have not been evaluated in the CS...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2025
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/23594 https://www.sciencedirect.com/science/article/pii/S1875963725000400 https://doi.org/10.1016/j.aeolia.2025.100999 |
| _version_ | 1855487160563531776 |
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| author | Avecilla, Fernando Panebianco, Juan Esteban de Oro, Laura Andrea Aparicio, Virginia Carolina Mendez, Mariano Javier |
| author_browse | Aparicio, Virginia Carolina Avecilla, Fernando Mendez, Mariano Javier Panebianco, Juan Esteban de Oro, Laura Andrea |
| author_facet | Avecilla, Fernando Panebianco, Juan Esteban de Oro, Laura Andrea Aparicio, Virginia Carolina Mendez, Mariano Javier |
| author_sort | Avecilla, Fernando |
| collection | INTA Digital |
| description | In the central semiarid region of Argentina (CSRA), agricultural soils coexist with remaining patches of native forest. Glyphosate is used on agricultural soils, but the presence of glyphosate and its main metabolite (aminomethylphosphonic acid, AMPA) in fallen dust have not been evaluated in the CSRA. The presence and concentration of glyphosate and AMPA were evaluated in the sediment collected in a forest patch (FR) and on a surrounding agricultural soil (AG) during 2021. Glyphosate and AMPA were detected in all samples of sediments on FR and AG. The concentration of glyphosate in the sediment ranged from 16.8 to 192.7 μg kg−1 and the concentration of AMPA ranged from 31.9 to 210.3 μg kg−1. Sediment deposited on AG showed a higher concentration of glyphosate and AMPA than that deposited on FR. The highest concentrations of glyphosate and AMPA were found in the second semester of the year (spring and early summer), when glyphosate is used intensively for weed control and wind erosion risk is higher. Our results show that the sediment generated by wind erosion, rural traffic and tillage could be a route for glyphosate and AMPA to enter into ecosystems and areas where the herbicide is not used. |
| format | Artículo |
| id | INTA23594 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | INTA235942025-08-28T10:08:45Z Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina Avecilla, Fernando Panebianco, Juan Esteban de Oro, Laura Andrea Aparicio, Virginia Carolina Mendez, Mariano Javier Herbicidas Glifosato Bosques Polvo (contaminante) Erosión Eólica Argentina Herbicides Glyphosate Forests Dust Wind Erosion In the central semiarid region of Argentina (CSRA), agricultural soils coexist with remaining patches of native forest. Glyphosate is used on agricultural soils, but the presence of glyphosate and its main metabolite (aminomethylphosphonic acid, AMPA) in fallen dust have not been evaluated in the CSRA. The presence and concentration of glyphosate and AMPA were evaluated in the sediment collected in a forest patch (FR) and on a surrounding agricultural soil (AG) during 2021. Glyphosate and AMPA were detected in all samples of sediments on FR and AG. The concentration of glyphosate in the sediment ranged from 16.8 to 192.7 μg kg−1 and the concentration of AMPA ranged from 31.9 to 210.3 μg kg−1. Sediment deposited on AG showed a higher concentration of glyphosate and AMPA than that deposited on FR. The highest concentrations of glyphosate and AMPA were found in the second semester of the year (spring and early summer), when glyphosate is used intensively for weed control and wind erosion risk is higher. Our results show that the sediment generated by wind erosion, rural traffic and tillage could be a route for glyphosate and AMPA to enter into ecosystems and areas where the herbicide is not used. EEA Balcarce Fil: Avecilla, F. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de La Pampa. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina Fil: Panebianco, J.E. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de La Pampa. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina Fil: de Oro, L.A. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de La Pampa. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina Fil: Aparicio, Virginia Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina Fil: Mendez, M.J. Consejo Nacional de Investigaciones Científicas y Técnicas. Universidad Nacional de La Pampa. Instituto de Ciencias de la Tierra y Ambientales de La Pampa; Argentina 2025-08-28T10:01:36Z 2025-08-28T10:01:36Z 2025-08 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/23594 https://www.sciencedirect.com/science/article/pii/S1875963725000400 2212-1684 (online) 1875-9637 (print) https://doi.org/10.1016/j.aeolia.2025.100999 eng info:eu-repo/semantics/restrictedAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Elsevier Aeolian Research 74 : 100999 (December 2025) |
| spellingShingle | Herbicidas Glifosato Bosques Polvo (contaminante) Erosión Eólica Argentina Herbicides Glyphosate Forests Dust Wind Erosion Avecilla, Fernando Panebianco, Juan Esteban de Oro, Laura Andrea Aparicio, Virginia Carolina Mendez, Mariano Javier Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina |
| title | Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina |
| title_full | Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina |
| title_fullStr | Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina |
| title_full_unstemmed | Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina |
| title_short | Field measurement of glyphosate and AMPA in the deposited sediment on the central-semiarid region of Argentina |
| title_sort | field measurement of glyphosate and ampa in the deposited sediment on the central semiarid region of argentina |
| topic | Herbicidas Glifosato Bosques Polvo (contaminante) Erosión Eólica Argentina Herbicides Glyphosate Forests Dust Wind Erosion |
| url | http://hdl.handle.net/20.500.12123/23594 https://www.sciencedirect.com/science/article/pii/S1875963725000400 https://doi.org/10.1016/j.aeolia.2025.100999 |
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