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Ecological risk assessment of PFOS contamination in surface waters from sulfluramid-treated watersheds in Brazil. The use of sulfluramid as an insecticide in Brazil poses environmental risks as it mayconvert into the persistent and toxic perfluorooctanesulfonic acid (PFOS), a chemical listed inAnnex B of the Stoc... ... Repository: BDPA Publication year: 2023
CMLS94 trends on water risk contamination by pesticide at two field crops over areas of aquifers at Amazon and Southeast Regions, Brazil. The absence of strategies for sustainable use and management of hydric resources is probably the main reason of several negative environmental impacts. Among them we can point out the inadequate use o... ... Repository: BDPA Publication year: 2010
Effectiveness of arsenic co-precipitation with Fe-Al hydroxides for treatment of contaminated water. The purpose of this study was to assess the effectiveness of Al-Fe (hydr)oxide co-precipitates for the removal of As from wastewater and to assess the chemical stability of the products. Repository: BDPA Publication year: 2018
Water activity, total fungi load and mycotoxins contamination during production of swine feed. Repository: BDPA Publication year: 2010
Water risk contamination trends by yellow-passion fruit pesticides in a small catchment in the eastern Amazon. Repository: BDPA Publication year: 2009
Agricultural exploitation impact on the quality of natural waters in the trout-breeding region of the Mantiqueira ecological corridor. Repository: BDPA Publication year: 2014
Agriculture-unduced water quality problems in a maize irrigated crop: 1 - nitrogen leaching. Repository: BDPA Publication year: 2007
Agriculture-induced water quality problems in a maize irrigated crop: 2 - atrazine leaching. Repository: BDPA Publication year: 2007
Percolação de poluentes em solos após aplicação de resíduos de fábrica de papel reciclado. O estudo dos efeitos da aplicação de resíduos de fábrica de papel reciclado na água percolada pelo solo foi o objetivo deste trabalho. A aplicação de resíduos de fábricas de papel em solos tem sido cr... ... Repository: BDPA Publication year: 2009
Quality of water for human consumption in rural communities in Bandeirantes - PR. Human consumption water can be obtained from several different sources. One of these sources, the underground source, which due to its low cost, easy perforation and water capitation from the free wat... ... Repository: BDPA Publication year: 2007

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