Conceptid (2) | Preflabel |
---|---|
AHBDM120 | Ash-free dry weight biomass of Eiseniella tetraedra per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |
ZBN00463 | Abundance of Eiseniella tetraedra per unit area of the bed by sieving and picking under an optical microscope |