Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Indian Ocean  | |
|---|---|
| NT | Agulhas Bank |
| Andaman Sea | |
| Arabian Sea | |
| Argo abyssal plain | |
| Atlantis II fracture zone | |
| Bay of Bengal | |
| Bengal Fan | |
| Carlsberg Ridge | |
| Cuvier abyssal plain | |
| East Indian Ocean | |
| Exmouth Plateau | |
| Gascoyne abyssal plain | |
| Great Australian Bight | |
| Java Trench | |
| Madagascar Basin | |
| Mascarene Basin | |
| Mid-Indian Ridge | |
| Mozambique Channel | |
| Naturaliste Plateau | |
| Ninetyeast Ridge | |
| Owen fracture zone | |
| Perth abyssal plain | |
| Red Sea | |
| Rodriguez triple junction | |
| Somali Basin | |
| Southwest Indian Ridge | |
| Timor Sea | |
| West Indian Ocean | |
| Wharton Basin | |
| Wombat Plateau | |
| RT | Antarctic Bottom Water |
| Antarctic Ocean | |
| Bass Strait | |
| Broken Ridge | |
| Browse Basin | |
| DSDP Site 211 | |
| DSDP Site 213 | |
| DSDP Site 215 | |
| DSDP Site 237 | |
| DSDP Site 238 | |
| DSDP Site 241 | |
| DSDP Site 246 | |
| DSDP Site 247 | |
| DSDP Site 248 | |
| DSDP Site 249 | |
| DSDP Site 250 | |
| DSDP Site 252 | |
| SN | Many islands were considered narrower terms of Indian Ocean before 1985. See Indian Ocean Islands. Also see Antarctic Ocean for S portion. |
| Indian Ocean Islands | |
|---|---|
| NT | Amsterdam Island |
| Comoro Islands | |
| Crozet Islands | |
| Kerguelen Islands | |
| Madagascar | |
| Maldive Islands | |
| Marion Island | |
| Mascarene Islands | |
| Mauritius | |
| Prince Edward Island Group | |
| Seychelles | |
| RT | Andaman Islands |
| Bengal Islands | |
| Christmas Island | |
| Indian Ocean | |
| Laccadive Islands | |
| Saint Paul Island | |
| Sri Lanka | |
| Zanzibar | |
| SN | Before 1985, islands in this region not listed as narrower terms may have been indexed with Indian Ocean. This term is used for islands and island groups which could not easily be assigned to adjacent land areas. Added to Thesaurus in 1981. |
| Indian Ocean Ridge | |
|---|---|
| USE | Mid-Indian Ridge |