Fans of Asia , southeast Iran (NASA GFS) The depositional regime, at the mouth of a river or in a basin, is dominated by a distributary system The size, shape, and principal morphology of deltas are a function of sediment supply, energy within their receiving basins (wave and tidal energy), and climate (controls presence of vegetation, evaporite flats, etc.) Hanson's delta page : Classification of deltas *Questions to ponder: Deltas are commonly associated with exterior drainage systems, whereas alluvial fans are commonly associated with internal drainage systems.
(alluvial fans; are commonly associated; with internal drainage systems) (Classification of deltas *Questions; to ponder; ) (Deltas; are commonly associated; with exterior drainage systems)
alluvial fans Classification of deltas *Questions Deltas
are commonly associated to ponder are commonly associated
with internal drainage systems
with exterior drainage systems