Conceptid (2) | Preflabel |
---|---|
ZBN00485 | Abundance of Ensis directus (ITIS: 81022: WoRMS 140732) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0485 | Ash-free dry weight biomass of Ensis directus (ITIS: 81022: WoRMS 140732) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |