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dc.contributor.author
Di Marzio, Walter Dario
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dc.contributor.author
Sáenz, María Elena
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dc.contributor.author
Alberdi, José Luis
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dc.contributor.author
Fortunato, Nicolas
dc.contributor.author
Cappello, Verónica
dc.contributor.author
Montivero, Clarisa
dc.contributor.author
Ambrini, Gabriela Fernanda
dc.date.available
2023-02-24T19:13:11Z
dc.date.issued
2010-08
dc.identifier.citation
Di Marzio, Walter Dario; Sáenz, María Elena; Alberdi, José Luis; Fortunato, Nicolas; Cappello, Verónica; et al.; Environmental impact of insecticides applied on biotech soybean crops in relation to the distance from aquatic ecosystems; Society of Environmental Toxicology and Chemistry; Environmental Toxicology and Chemistry; 29; 9; 8-2010; 1907-1917
dc.identifier.issn
0730-7268
dc.identifier.uri
http://hdl.handle.net/11336/188833
dc.description.abstract
Aquatic environments located in areas cultivated with biotech soybean were studied. Water and sediment samples were analyzed for insecticides, acute toxicity, genotoxicity, detoxification biomarkers, and fish diversity. Samples were taken in the core area of soybean cultivation in Argentina; all measures were related to the distance between the crops and the streams sampled. Endosulfan (α+β) concentrations as high as 553.33μg/kg were found in sediments from environments located at 0.15m from treated fields. Ethoxyresorufin-O-deethylase (EROD) activity and cytochrome P4501A1 (CYP1A1) gene expression in fish showed the highest correlation with the environmental concentration of endosulfan. These biomarkers and mortality of amphipods significantly correlated with the concentration of endosulfan in water and sediment, which correlates inversely with the distance between the crop and streams. The differences with respective controls disappear at distances greater than 5m. The fish diversity was significantly lower from distances between the margin of the stream and soybean crops, not exceeding 2m.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Society of Environmental Toxicology and Chemistry
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
BIOMARKERS
dc.subject
BIOTECH SOYBEAN
dc.subject
CROP-STREAM DISTANCE
dc.subject
FISH DIVERSITY
dc.subject
INSECTICIDES
dc.subject.classification
Ciencias Medioambientales
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dc.subject.classification
Ciencias de la Tierra y relacionadas con el Medio Ambiente
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Environmental impact of insecticides applied on biotech soybean crops in relation to the distance from aquatic ecosystems
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-02-20T14:09:54Z
dc.journal.volume
29
dc.journal.number
9
dc.journal.pagination
1907-1917
dc.journal.pais
Estados Unidos
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dc.journal.ciudad
Massachusetts
dc.description.fil
Fil: Di Marzio, Walter Dario. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján; Argentina
dc.description.fil
Fil: Sáenz, María Elena. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Luján; Argentina
dc.description.fil
Fil: Alberdi, José Luis. Universidad Nacional de Luján; Argentina
dc.description.fil
Fil: Fortunato, Nicolas. Gobierno de la Provincia de Buenos Aires. Organismo Provincial Para El Desarrollo Sostenible; Argentina
dc.description.fil
Fil: Cappello, Verónica. Gobierno de la Provincia de Buenos Aires. Organismo Provincial Para El Desarrollo Sostenible; Argentina
dc.description.fil
Fil: Montivero, Clarisa. Universidad Nacional de Luján; Argentina
dc.description.fil
Fil: Ambrini, Gabriela Fernanda. Universidad Nacional de Luján; Argentina
dc.journal.title
Environmental Toxicology and Chemistry
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://setac.onlinelibrary.wiley.com/doi/10.1002/etc.246
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/ 10.1002/etc.246
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