The Estuary.
I am assuming you mean the rivers and rivulets that flow int a bigger river and contribute to its flow. In that case they are called tributaries. If you mean what are the rivers called when they flow into the sea, then they are called delta's or river mouths.
In mainland France, there are 119 rivers that flow directly to the Atlantic Ocean, the English Channel, and the Mediterranean Sea. These direct rivers are called fleuve, from the word flow. There are also hundreds of tributaries, which are rivers that do not flow directly, no matter their widths or flow rates. These tributaries are called rivières.Rhone Soane Loire Dordogne Seine Aisne Garronne & many more.
The Russian river flowing into the Black Sea is called RIVER VETRO.
Where does the water come from in the dead sea and what are the names of the rivers and tributaries that flow into the dead sea?
Most rivers flow into the sea, so the mouths of them are located near the sea.
Which rivers?
Small streams and rivers that flow into larger ones are called tributaries. A tributary does not flow directly into a sea or ocean.
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The Black Sea has six major rivers that flow into it. These are the Danube, Dnieper, Rioni, Southern Bug, Kızılırmak, and Dniester.
Where rivers and streams flow into the sea.
waikato
the yukon river