IdNameAreaPercentage
M3.5Deepwater biogenic beds321831833725.608673.01739335907607
M3.3Abyssal plains63332849120.40629614.368993592841564
M3.1Continental and island slopes55093081211.6587212.499550263958591
M3.6Hadal trenches and troughs295302995.53326790.06699851514176167
M1.3Photic coral reefs207440710.940641050.047064268982021255