Assertion: delta's channel | /r/HasProperty | effective
Facets:
value: very
type: DEGREE
value: in building new land
type: LOCATION
Source sentences:
text: This finding is relevant to coastal planning because it shows that channels with diminished sediment flux, including the proposed river sediment diversions that siphon only a fraction of modern Mississippi River discharge during relatively short time periods, can be very effective in building new land.