Conceptid (2) | Preflabel |
---|---|
AHBDM393 | Ash-free dry weight biomass of Unio (WoRMS 182707) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |
ZBN01616 | Abundance of Unio (WoRMS 182707) per unit area of the bed by sieving and picking under an optical microscope |