Conceptid (2) | Preflabel |
---|---|
AHBDM395 | Ash-free dry weight biomass of Unio pictorum (WoRMS 234102) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |
ZBN01618 | Abundance of Unio pictorum (WoRMS 234102) per unit area of the bed by sieving and picking under an optical microscope |