Hot SpringsWater MicrobiologyFresh WaterWaterMineral WatersWater PollutionWyomingWater SupplyRNA, Ribosomal, 16SDNA, RibosomalPhylogenyDNA, BacterialEnvironmentSeasonsBalneologyGlyceryl EthersHot TemperatureNatural SpringsAzoresRussiaFecesCrenarchaeotaHealth ResortsSequence Analysis, DNADNA, ArchaealMolecular Sequence DataArchaeal VirusesChloroflexiArchaeaTemperatureBase CompositionBody WaterGenes, rRNAGram-Positive RodsBacteriaSulfurDesulfurococcaceaeEcosystemNevadaSulfidesChlorobiThermoanaerobacteriumWater PurificationIcelandKorarchaeotaAnoxybacillusBacterial Typing TechniquesBacteria, AnaerobicGeologyRNA, BacterialGeologic SedimentsWater Pollutants, ChemicalChemoautotrophic GrowthHydrogen-Ion ConcentrationHydrogenCyanobacteriaBacillaceaeSulfolobalesWater PollutantsThermoproteaceaeGeobacillusAnaerobiosisSynechococcusAcidianusGram-Negative Chemolithotrophic BacteriaFatty AcidsBacteria, AerobicThermoanaerobacterSulfite DehydrogenaseSulfur OxidesBiodiversityPigments, BiologicalSpecies SpecificityCluster AnalysisSocial EnvironmentAnimal MigrationRNA, ArchaealJapanMetagenomicsThermusHeterotrophic ProcessesWater MovementsSulfolobusEnvironment DesignAerobiosisBrevibacillusLegionellaVittaformaTibetArsenate ReductasesHydrogenophilaceaeSeawaterPhenotypeFuselloviridaeEctothiorhodospiraLegionellosisEctothiorhodospiraceaeSulfolobaceaeEnvironment, ControlledWater Deprivation