Conceptid (3) | Preflabel |
---|---|
Z26BM00Z | Abundance of Gammaridea (ITIS: 93295: WoRMS 1207) per unit volume of the water body by optical microscopy |
ZBN00565 | Abundance of Gammaridea (ITIS: 93295: WoRMS 1207) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0565 | Ash-free dry weight biomass of Gammaridea (ITIS: 93295: WoRMS 1207) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |