Coral Reef Distribution, from "Essentials of Oceanography", Garrison, 1995.
Coral polyp schematic, from "Essentials of Oceanography", Garrison, 1995.
Atoll formation, from "Essentials of Oceanography", Garrison, 1995.
Barrier reef cross-section, "Essentials of Oceanography", Thurman and Trujillo, 1999
Barrier reef, Babeltheuop Island, Palau.
Limestone islands with patch reefs, Palau.
