Conceptid (3) | Preflabel |
---|---|
Z910M00Z | Abundance of Coleoptera (ITIS: 109216: WoRMS 118085) per unit volume of the water body by optical microscopy |
ZBN00300 | Abundance of Coleoptera (ITIS: 109216: WoRMS 118085) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0300 | Ash-free dry weight biomass of Coleoptera (ITIS: 109216: WoRMS 118085) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |