the water is called brackish.
Estuaries
estuary.
No, a marsh is a type of wetland characterized by freshwater vegetation and conditions. It forms in low-lying areas like river deltas or near ponds and lakes. When a freshwater source meets the ocean, it can create a different type of wetland called an estuary.
an estuary
lakes aren't connected to the ocean directly. Rivers may sometimes connect the two, but where the freshwater meets the saltwater it's then called brackish water.
The Mouth Of the River
A river current that meets ocean tides is called an estuarine current. This phenomenon occurs in estuaries, where freshwater from rivers mixes with saltwater from the ocean, creating dynamic aquatic environments. The interaction between the river's flow and the tidal movements can lead to varying water levels and currents, influencing local ecosystems and navigation.
The area where a freshwater river or stream enters the ocean is called an estuary. It is a coastal area of brackish water formed when freshwater enters the ocean.
Horizon
I think that you mean where a river meets the ocean? Since the ocean and the sea are the same thing. It is called an estuary.
The Bering Strait
Estuary..slough