An estuary.
That body of water is called an estuary. It is a partially enclosed coastal body of water where rivers or streams flow into and mix with seawater. This mixing of fresh and salt water creates a unique and productive ecosystem.
estuary
It is an estuary.
Estuary is a partially enclosed coastal body of water where freshwater from rivers meets and mixes with saltwater from the ocean. It forms a unique habitat that supports a diverse range of plant and animal species specially adapted to varying salinity levels. Organisms in estuaries often have specialized physiological adaptations to cope with fluctuating environmental conditions.
Tidal Estuary
estuary
Tidal Estuary
estuary
an estuary is a mix of salt water and fresh water.
A tributary is a stream or river that flows into a larger body of water. An estuary is a partially enclosed coastal body of water where freshwater from rivers mixes with saltwater from the ocean. A channel is a narrow body of water that connects two larger bodies of water, such as a channel between two islands.
•An estuary is a partly enclosed coastal body of water with one or more rivers or streams flowing into it, and with a free connection to the open sea.