marine area subdivision
C39797
concept
A marine area subdivision is a defined segment of a larger ocean or sea region, delineated for purposes such as management, navigation, research, or conservation.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| marine transition zone | 1 |
| τμήμα θάλασσας | 1 |
Instances (3)
| Instance | Via concept surface |
|---|---|
| NAFO Division 4 | — |
| Bering Sea shelf edge | marine transition zone |
| Σικελικό Πέλαγος | τμήμα θάλασσας |