Análise de risco de contaminação de águas superficiais e subterrâneas por pesticidas em municípios do Alto Paranaíba - MG

Química Nova

André Santana Andrade²  Vagner Tebaldi De Queiroz²  Diego Tolentino De Lima²  Luis César Dias Drumond²  Maria Eliana Lopes Ribeiro De Queiroz¹  Antônio Augusto Neves¹ 

[1] ,Universidade Federal de ViçosaRio Paranaíba MG ,Brasil

关键词: contamination;    pesticides;    risk analysis;   

DOI  :  10.1590/S0100-40422011000700005

来源: SciELO

【 摘 要 】

A preliminary analyses of the possible contamination of surface and groundwater by the active ingredients of the pesticide products used in the areas with intensive agricultural activities of Alto Paranaíba region, MG, Brazil, was carried out. The active ingredients and formulated products most used in the region were identified and their characteristics of environmental importance were presented. The EPA screening criteria, the groundwater ubiquity score (GUS) and the criteria proposed by Goss were used to evaluate which pesticides might contaminate the local waters. Among the active ingredients studied, several present risks to the local aquatic environment.

【 授权许可】

CC BY-NC   
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