IdNameAreaPercentage
M3.5Deepwater biogenic beds1264543192758.645363.21509382376521
M3.3Abyssal plains620031563898.483430.995662077807296
M3.1Continental and island slopes112764776781.430655.637162878322208
M3.6Hadal trenches and troughs1657830789.8181060.08287572106861264
M1.3Photic coral reefs1090977993.98682930.054538489981578425
MT1.2Muddy shorelines221234005.743195150.011059589352226087
M3.4Seamounts, ridges and plateaus65515649.7694440560.0032751573618180255
M3.2Submarine canyons6646515.1940015710.0003322623410540026