Columbia River estuary
E103651
UNEXPLORED
The Columbia River estuary is the broad, tidally influenced transition zone where the Columbia River meets the Pacific Ocean, supporting rich ecosystems, major shipping routes, and coastal communities in the Pacific Northwest.
Observed surface forms (1)
| Surface form | As subject | As object |
|---|---|---|
| Columbia River estuarine islands | 0 | 1 |
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Columbia River estuarine islands