Assertion: upper delta | /r/HasAspect | large flood basins
Facets:
value: with lacustrine deposits
type: OTHER
value: typically
type: DEGREE
value: with freshwater peats
type: OTHER
Source sentences:
text: The upper delta plain is gradational with floodplains, lacks marine influence and typically has large flood basins, commonly with freshwater peats and lacustrine deposits.