Conceptid (2) | Preflabel |
---|---|
ZBN00018 | Abundance of Acroloxus (ITIS: 76474: WoRMS 181589) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0018 | Ash-free dry weight biomass of Acroloxus (ITIS: 76474: WoRMS 181589) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |