An estuary is the stretch of a river mouth directly affected by sea tides. It can be a bay that formed when a broad river valley was submerged by rising sea level or a sinking coast.
It differs from a delta in being kept clear by repeated ebb and flood currents; a delta grows seawards by deposition often because the ride range is smaller.
All Wikipedia text
is available under the
terms of the GNU Free Documentation License
Search Encyclopedia
Search over one million articles, find something about almost anything!
... made up of individuals and 13.7% have someone living alone who is 65 years of age or older. The average household size is 2.25 and the average family size is 2.81.
In ...