Uit Kust Wiki
Versie door Tasomerville op 17 sep 2008 om 15:06
Deltas are formed when the supply of sediments to the coast by a river is faster than they are dispersed by waves, tides and the associated currents. .
For a more detailed description, see the article on Deltas in the Wikipedia 
- Mangor, Karsten. 2004. “Shoreline Management Guidelines”. DHI Water and Environment.