IdNameAreaPercentage
M3.5Deepwater biogenic beds653041503451.436386.59244917715392
M3.3Abyssal plains71546190428.441319.486931268151016
M3.1Continental and island slopes23727052948.2075773.146176185866408
M3.6Hadal trenches and troughs5475473757.2786720.7260406582768635
MT1.2Muddy shorelines365031583.81857820.0484027105517909