Atlantic OceanPacific OceanIndian OceanSeawaterBermudaProchlorococcusAnemonePlanktonGadiformesEimeriidaePhytoplanktonAtmosphereGeographyMediterranean SeaWater MovementsTrematodaZooplanktonMarine BiologyCopepodaAnimal MigrationPhylogenyEcosystemNorth SeaWater MicrobiologyMicrosporidia, UnclassifiedPerciformesOceans and SeasFishesAlphaproteobacteriaPhylogeographyGeologic SedimentsSeasonsTropical ClimateBiodiversityRNA, Ribosomal, 16SCyanobacteriaBacteriaEcologyBiomassGenetic VariationCarbonPopulation DynamicsSequence Analysis, DNATemperatureFish DiseasesDNA, MitochondrialAntarctic RegionsMolecular Sequence DataSpecies SpecificityDNA, RibosomalArctic Regions