Linked from
The 10 pages that link to Tidal prism, each with the reason it gives.
EstuaryRelated: It measures the tidal exchange that drives circulation through an estuary.
River deltaRelated: Tidal exchange can scour distributaries and carry sediment through a delta.
LagoonRelated: Its size helps determine how strongly tides flush a lagoon.
Tidal riverRelated: This exchange helps govern currents through a tidal river's lower reaches.