Conceptid (2) | Preflabel |
---|---|
ZBN00987 | Abundance of Naididae (ITIS: 68854: WoRMS 2039) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0987 | Ash-free dry weight biomass of Naididae (ITIS: 68854: WoRMS 2039) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |