Conceptid (2) | Preflabel |
---|---|
ZBN00243 | Abundance of Chaetopterus (ITIS: 67096: WoRMS 129229) per unit area of the bed by sieving and picking under an optical microscope |
ZBVV0243 | Ash-free dry weight biomass of Chaetopterus (ITIS: 67096: WoRMS 129229) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition |