Conceptid (2) | Preflabel |
---|---|
ZBN01073 | Abundance of Opheliidae (ITIS: 67342: WoRMS 924) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV1073 | Ash-free dry weight biomass of Opheliidae (ITIS: 67342: WoRMS 924) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |