| M3.5 | Deepwater biogenic beds | 375766876967.03345 | 84.60825340495826 |
| M3.3 | Abyssal plains | 61114483081.90661 | 13.760631892418315 |
| M3.1 | Continental and island slopes | 6732696680.739256 | 1.5159444373078255 |
| M3.6 | Hadal trenches and troughs | 475105348.9225961 | 0.10697545797582564 |
| M3.4 | Seamounts, ridges and plateaus | 27261294.791772746 | 0.006138195459127529 |
| M1.3 | Photic coral reefs | 9133938.976624886 | 0.002056611880635512 |