Ecosystems where Pusa hispida occurs
n = 37
| Hệ sinh thái | Dạng (Kiểu) | Hiện trạng | Tài liệu tham khảo |
|---|---|---|---|
| Arctic | Sea/Bay/Gulf | native | 1394 |
| Arctic - province | Sea/Bay/Gulf | native | 1394 |
| Atlantic Ocean | Sea/Bay/Gulf | native | 1394 |
| Azores Canaries Madeira | Sea/Bay/Gulf | stray | 1522 |
| Baltic Sea | Sea/Bay/Gulf | native | 1394 |
| Barents Sea | Sea/Bay/Gulf | native | 1522 |
| Beaufort Sea | Sea/Bay/Gulf | native | 121105 |
| Beaufort Sea - continental coast and shelf | Sea/Bay/Gulf | native | 121105 |
| Central Arctic | Sea/Bay/Gulf | native | 1394 |
| Chukchi Sea | Sea/Bay/Gulf | native | 113796 |
| Cold Temperate Northeast Pacific | sea/bay/gulf | native | 1394 |
| Cold Temperate Northwest Atlantic | sea/bay/gulf | stray | 1522 |
| Cold Temperate Northwest Pacific | sea/bay/gulf | native | 1522 |
| East Bering Sea | Sea/Bay/Gulf | native | 1394 |
| East Siberian Sea | Sea/Bay/Gulf | native | 118986 |
| Eastern Bering Sea | Sea/Bay/Gulf | native | 1394 |
| German Bight | Sea/Bay/Gulf | stray | 1522 |
| Hudson Bay Complex | Sea/Bay/Gulf | native | 1522 |
| Kamchatka | Sea/Bay/Gulf | native | 1522 |
| Kara Sea | Sea/Bay/Gulf | native | 118986 |
| Labrador - Newfoundland | Sea/Bay/Gulf | native | 1522 |
| Laptev Sea | Sea/Bay/Gulf | native | 118986 |
| Lusitanian | sea/bay/gulf | stray | 1522 |
| North and East Barents Sea | Sea/Bay/Gulf | native | 3732 |
| North Greenland | Sea/Bay/Gulf | native | 1522 |
| North Sea | Sea/Bay/Gulf | native | 3477 |
| Northern Bering - Chukchi Seas | Sea/Bay/Gulf | native | 3732 |
| Northern European Seas | Sea/Bay/Gulf | native | 1394 |
| Northern Grand Banks - Southern Labrador | Sea/Bay/Gulf | native | 1394 |
| Pacific Ocean | Sea/Bay/Gulf | native | 1394 |
| Sea of Okhotsk | Sea/Bay/Gulf | native | 1522 |
| Temperate Northern Atlantic | sea/bay/gulf | native | 1394 |
| Temperate Northern Pacific | sea/bay/gulf | native | 1522 |
| Virginian | Sea/Bay/Gulf | stray | 1522 |
| Warm Temperate Northwest Pacific | sea/bay/gulf | stray | 1522 |
| West Bering Sea | Sea/Bay/Gulf | native | 1394 |
| White Sea | Sea/Bay/Gulf | native | 118986 |