Conceptid (2) | Preflabel |
---|---|
AHBDM110 | Ash-free dry weight biomass of Dikerogammarus villosus (WoRMS 148586) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |
ZBN00416 | Abundance of Dikerogammarus villosus (WoRMS 148586) per unit area of the bed by sieving and picking under an optical microscope |