IdNameAreaPercentage
M3.5Deepwater biogenic beds2782921097449.955663.87416048073524
M3.3Abyssal plains1101771861159.766625.28808766348533
M3.1Continental and island slopes255036930679.42045.853658536585367
M3.6Hadal trenches and troughs187581510608.414254.305408271474019
T7.3Plantations22793155640.431290.5231530576175327
T6.1Ice sheets, glaciers and perennial snowfields2464124934.100680.056557087310003536
M3.2Submarine canyons2464124934.100680.056557087310003536
M3.4Seamounts, ridges and plateaus924046850.28775490.021208907741251323
MT1.2Muddy shorelines924046850.28775490.021208907741251323