"Abundance of Syracosphaera borealis (WoRMS 619042) [Subcomponent: coccoliths Subgroup: Type 1] per unit volume of the water body by identification and counting by scanning electron microscopy (SEM)"@en .
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"SDN:P01::ASY07991" .
"The number of detached liths in a unit volume of any samples of fresh or salt water body identified as belonging to the named coccolithophorid organism and counted by scanning electron microscopy."@en .
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