Conceptid (2) | Preflabel |
---|---|
ZBN00254 | Abundance of Chironomus (ITIS: 129254: WoRMS 146802) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0254 | Ash-free dry weight biomass of Chironomus (ITIS: 129254: WoRMS 146802) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |