Conceptid (2) | Preflabel |
---|---|
AHBDM261 | Ash-free dry weight biomass of Nostoc (ITIS: 1146) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |
ZBN01040 | Abundance of Nostoc (ITIS: 1146) per unit area of the bed by sieving and picking under an optical microscope |