Lagoons are shallow bodies of water that gets separated from larger water bodies due to the formation of reefs or barrier islands. Atoll lagoons form as coral reefs grow upwards while the islands that the reefs surround subside, until eventually only the reefs remain above sea level.
From Wikipedia, the free encyclopedia. John Knoll (born October 6, 1962) is an American visual effects supervisor and chief creative officer (CCO) at Industrial Light & Magic (ILM).
A mediocre student but a natural leader, John Joseph Pershing was president and first captain of the West Point class of 1886. Returning to the military academy as a tactical officer in 1897, he was nicknamed âNigger Jack,â or âBlack Jack,â by cadets who resented his iron discipline.