An estuary is an outlet into a larger body of water, usually the ocean. The water washes back in, too, so you end up w/ a mix of fresh and salt water.
Salt water is heavier than fresh so it will be at the bottom and affect all organisms there, in fact the more saline the water is the heavier it becomes to the point where the fresh will not mix or dilute it but flow over it.
The salty water in a river estuary is an example of brackish water.
No. Most brackish water is associated with the ocean. Usually a tidal river estuary.
tides that bring in nutrients/food, and brackish (only partly salty) water which allows non-marine things to live there
Estuaries are aquatic ecosystems formed by the mixture of saltwater from the ocean and freshwater from rivers. They are characterized by fluctuating salinity levels and support a diverse array of plant and animal species. Estuaries are important for nutrient cycling, sediment trapping, and serving as nursery grounds for many marine organisms.
Portuguese food is usually brackish.The doctor told him to avoid brackish food.
Water effected by tidal flow is often called brackish and has some salt in it.
An estuary is usually where the fresh water of a river meets the salty sea. The mixing of fresh and salt water forms brine.
This is called the "mouth" of the river.A stretch of a river whose depth varies with the sea tides is called an estuary, and may contain brackish water or saltwater.
The coastal region where seawater and freshwater mix is called an estuary. The mixed water inside the estuary is called brackish.
The Chesapeake Bay is an estuary. It houses salt, fresh, and brackish (a mixture) of waters.
An estuary provides habitat for a diversity of organisms