Fig.Ā 2From: Impact of urban contamination of the La Paz River basin on thermotolerant coliform density and occurrence of multiple antibiotic resistant enteric pathogens in river water, irrigated soil and fresh vegetablesPrincipal component analysis (PCA) ordination plot based on physicochemical and microbiological parameters data from river water sampling sites, at La Paz River basin. The percentage of variation explained by each axis is shownBack to article page