Depositional plains

Depositional plains
The types of depositional plains include:

Abyssal plains, flat or very gently sloping areas of the deep ocean basin.[6][7]
Planitia /pləˈnɪʃiə/, the Latin word for plain, is used in the naming of plains on extraterrestrial objects (planets and moons), such as Hellas Planitia on Mars or Sedna Planitia on Venus.
Alluvial plains, whi

ch are formed by rivers and which may be one of these overlapping types:
Alluvial plains, formed over a long period of time by a river depositing sediment on their flood plains or beds, which become alluvial soil. The difference between a flood plain and an alluvial plain is: a flood plain represents areas experiencing flooding f

airly regularly in the present or recently, whereas an alluvial plain includes areas where a flood plain is now and used to be, or areas which only experience flooding a few times a century.[8]
Flood plain, adjacent to a lake, river, stream, or wetland that experiences occasional or periodic flooding.
Scroll plain, a plain through which a river meanders with a very low gradient.