Reef
From Coastal Wiki
Revision as of 09:31, 17 July 2012 by Katreineblomme (talk | contribs)
{Definition|title=Reef |definition= Reefs are hard mineral substrates such as rocks, till, or stones, primarily moraine ridges with block and stone cover in gravel/sandy surroundings, which rise mildly to prominently above the seafloor [1]. }}
