An estuary is the area where a river meets the ocean, creating a mixture of saltwater and freshwater. Estuaries are home to thousands of plant and animal species that have adapted to the daily changes in salinity from the tides. They provide vital habitat and are a major source of the world's commercial fish and shellfish. Estuaries also act as safe havens from ocean storms and waves, and play an important economic role for many coastal cities and communities.

1. KINGDOM ESTUARY Finding Our Place in Transition

5. Mostly no salt Flow of fresh water Flow of salt water 30 to 35 gall. of salt /1000 gall. of water

15. KINGDOM ESTUARY Finding Our Place in Transition