l reefsDavidson SeamountEstuariesIntertidal ecologyIntertidal wetlandsKelp forestsHydrothermal ventsLagoonsMangrovesMarine biomesMudflatsOyster reefsRocky shoresSalt marshesSalt pannes and poolsSeagrass meadowsSponge groundsSponge reefsTide poolsIssuesCoral bleachingEcological values of mangrovesFisheries and climate changeHERMIONEHuman impact on marine lifeMarine conservationMarine conservation activismMarine pollutionMarine Protected Area Oceans ද්වාරයvteBiogeographic regionalisationsBiomesTerrestrialbiomesPolar/montaneTundraTaigaMontane grasslands and shrublandsTemperateConiferous forestsBroadleaf and mixed forestsDeciduous forestsGrasslands, savannas, and shrublandsTropical and subtropicalConiferous forestsMoist broadleaf forestsDry broadleaf forestsGrasslands, savannas, and shrublandsDryMediterranean forests, woodlands, and scrubDeserts and xeric shrublandsWetFlooded grasslands and savannasRiparianWetlandMangroveAquaticbiomesPon