Angel Oak

(noun) - a Southern live oak (Quercus virginiana) located in Angel Oak Park on Johns Island near Charleston. Angel Oak is estimated to be 1500 years old.

algae

(noun) - plants without roots that grow in estuaries and feed on nutrients (such as nitrogen and phosphorus) in the water

ACE Basin

(noun) - the Ashepoo, Combahee, and Edisto Basin (abbreviated as ACE Basin) is one of the largest undeveloped estuaries along the Atlantic Coast of the United States.