Conceptid (2) | Preflabel |
---|---|
ZBN00820 | Abundance of Limnephilidae (ITIS: 115933: WoRMS 160255) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0820 | Ash-free dry weight biomass of Limnephilidae (ITIS: 115933: WoRMS 160255) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |