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Abstract(s)
Este trabalho de índole didáctica versa sobre poluição de águas por microrganismos. Inicia-se por generalidades sobre bacteriologia das águas, suas fontes poluentes, progressão de microrganismos na água e nos solos e condicionamento a factores naturais. O tema prossegue sobre poluição por bactérias e vírus fecais, salientando-se os grupos dos coliformes, dos estreptococos e dos clostrídios, e termina com algumas referências a exames bacteriológicos e padrões de potabilidade de águas.
ABSTRACT: This paper is a didactic note about water pollution by microorganisms. With an introduction over generalities in bacteriology of pollution sources and progression of microorganisms in water and soils, and its dependence on natural factors, the theme proceeds on the pollution by faecal bacteria and virus, pointing out some of their groups. At last, bacterial observations and patterns of water potability are presented.
ABSTRACT: This paper is a didactic note about water pollution by microorganisms. With an introduction over generalities in bacteriology of pollution sources and progression of microorganisms in water and soils, and its dependence on natural factors, the theme proceeds on the pollution by faecal bacteria and virus, pointing out some of their groups. At last, bacterial observations and patterns of water potability are presented.
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Keywords
Água Poluição Bacteriológica
Citation
SALGUEIRO, Mário A. A. O. (1981). Sobre a poluição bacteriológica e contaminação de águas. "Arquipélago. Série Ciências da Natureza", 2: 177-194.