ColiphagesLeviviridaeRNA PhagesInoviridaeWater PollutionSewageWater MicrobiologyWaste Disposal, FluidF FactorPseudomonas PhagesBacteriophage P2EnterovirusFlocculationGeeseFecesBacteriophagesLysogenyLevivirusEnterobacteriaceaeFiltrationVirusesRNA VirusesEnvironmental MonitoringChloroformEscherichia coliViral Plaque AssayAir MicrobiologyFresh WaterDNA VirusesWater SupplyMicrobiological TechniquesRiversEnterococcusSeawaterVirus CultivationDNA, ViralGenome, ViralMolecular Sequence DataColony Count, MicrobialSerotypingRibonucleasesSeasonsRNA, ViralBacteriaBase SequencePhylogenyBirdsViral ProteinsReverse Transcriptase Polymerase Chain ReactionNucleic Acid ConformationHot TemperatureCulture MediaCattleHydrogen-Ion ConcentrationAmino Acid Sequence