Estuary
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An estuary is a partially enclosed coastal body of brackish water where freshwater from rivers or streams meets and mixes with saltwater from the open sea. Estuaries form transition zones between rive
Río de la Plata estuary
Mattole River estuary
New York–New Jersey Harbor Estuary
River Exe estuary
Brackish water
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Brackish water, sometimes termed brack water, is water occurring in a natural environment that has more salinity than freshwater, but not as much as seawater. It may result from mixing seawater and fr
Estuary
…An estuary is a partially enclosed coastal body of brackish water where freshwater from rivers or streams meets and mixes with saltwater from the open sea. Estuaries form transition zones between riverine and marine…
A brackish water fish: Monodactylus argenteus