Ecosystems Oceans Countries LMEs
| North Sea |
| Adriatic Sea (North Central) |
| West Coast of Vancouver Island | Scotian shelf (Eastern) | Scotian shelf (Western) |
| Humboldt (Southern) |
| Adriatic Sea (North Central) |
| Baltic Sea (Central) | North Sea |
| Baltic Sea (Central) |
| Bay of Biscay | English Channel (Eastern) | Gulf of Lions |
| Baltic Sea (Central) | North Sea |
| Ionian Sea Archipelago | North Aegean Sea |
| Guinean EEZ |
| Irish Sea |
| Adriatic Sea (North Central) |
| Bay of Ambaro (Madagascar) |
| Mauritanian EEZ |
| Sahara Coastal |
| North Sea |
| Barents Sea | North Sea |
| Humboldt (Northern) |
| Portuguese EEZ |
| Senegalese EEZ |
| Adriatic Sea (North Central) |
| Benguela (Southern) | Prince Edward Islands |
| Catalan Sea (Southern) | Gulf of Cadiz |
| Rufiji-Mafia Channel |
| Gulf of Gabes |
| English Channel (Eastern) |
| Bering Sea, Aleutian Iss. | USA (North-East) | USA (West-Coast) |
| Black Sea |
| Irish Sea | North Sea | West Coast of Scotland |