. . . "The number of specimens of the specified biological entity (taxon plus additional attributes) in a unit area of the floor of any body of water."@en . . "SDN:P01::AAC07482" . "BedAreaAbund_BE007482" . "accepted"@en . . "Abundance of Aricidea capensis bansei (WoRMS 731234) per unit area of the bed by sieving and picking under an optical microscope"@en . . . . . . . . . . . . . . . . . .