Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1187381
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dc.contributor.authorMINGOTI, R.
dc.contributor.authorSPADOTTO, C. A.
dc.date.accessioned2026-06-08T19:56:55Z-
dc.date.available2026-06-08T19:56:55Z-
dc.date.created2026-06-08
dc.date.issued2026
dc.identifier.citationJournal of Agricultural Sciences Research, v. 6, n. 2, 6, 2026.
dc.identifier.issn2764-0973
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1187381-
dc.descriptionAbstract: The objective of this study was to identify scenarios for environmental risk assessment (ERA) of pesticides in surface water in Brazil. An exploratory analysis was conducted using data on croplands and lentic water bodies in the Cerrado biome in the states of Goiás and Bahia. The ratios between the drainage areas of watersheds with soybean crops and the surface areas of lakes and reservoirs were calculated to identify typical and critical scenarios for ERA of pesticides. The methodology applied proved effective for generating the information necessary to establish scenarios for ERA of pesticides in surface water bodies in Brazil. The results obtained for soybean cultivation in the Cerrado biome in the states of Goiás and Bahia indicated that there is a difference between the typical and critical scenarios identified and the first-level ERA scenario for pesticides in surface waters adopted by IBAMA. However, further studies are needed so that, with a larger dataset, it will be possible to conclude on the need to modify the scenario adopted in the ERA for different crops and regions of Brazil.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectExposição ecológica
dc.subjectContamination
dc.subjectEcological exposure
dc.subjectAvaliação de risco ambiental
dc.titleIdentification of scenarios for assessing the environmental risk of pesticides in surface water in the Brazilian cerrado: Goiás and Bahia.
dc.typeArtigo de periódico
dc.subject.thesagroRecurso Hídrico
dc.subject.thesagroContaminação
dc.subject.thesagroPesticida
dc.subject.thesagroSistema de Informação Geográfica
dc.subject.nalthesaurusWater resources
dc.subject.nalthesaurusPesticide registration
dc.subject.nalthesaurusGeographic information systems
riaa.ainfo.id1187381
riaa.ainfo.lastupdate2026-06-08
dc.identifier.doihttps://doi.org/10.22533/at.ed.0973622601046
dc.contributor.institutionRAFAEL MINGOTI, CNPM; CLAUDIO APARECIDO SPADOTTO, CNPTIA.
Aparece nas coleções:Artigo em periódico indexado (CNPM)

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