Conceptid (2) | Preflabel |
---|---|
ZBN01645 | Abundance of Viviparus (ITIS: 70305: WoRMS 154004) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV1645 | Ash-free dry weight biomass of Viviparus (ITIS: 70305: WoRMS 154004) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |