Export OF P01 One armed bandit search "Conceptid (P01)","Preflabel (P01)","Conceptid (P02)","Preflabel (P02)" "ZBVV0878","Ash-free dry weight biomass of Mactra (ITIS: 80967: WoRMS 138158) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition","ZADX","Zoobenthos dry weight biomass"