Conceptid (2) | Preflabel |
---|---|
ZBN00364 | Abundance of Cryptochironomus (ITIS: 129368: WoRMS 181574) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0364 | Ash-free dry weight biomass of Cryptochironomus (ITIS: 129368: WoRMS 181574) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |