"Abundance of Syracosphaera molischii (ITIS: 2239: WoRMS 236039) [Subcomponent: coccoliths] per unit volume of the experiment water sample by identification and counting by scanning electron microscopy (SEM)"@en . . "SDN:P01::ASY08309" . "Counts of a given biological entity using scanning electron microscopy normalised to a specified volume of experimental water sample."@en . .