Export OF P01 One armed bandit search "Conceptid (P01)","Preflabel (P01)","Conceptid (P02)","Preflabel (P02)" "ZBN00703","Abundance of Hydrachna (ITIS: 83123) per unit area of the bed by sieving and picking under an optical microscope","ZBTX","Zoobenthos taxonomic abundance" "ZBVV0703","Ash-free dry weight biomass of Hydrachna (ITIS: 83123) per unit area of the bed by identification by optical microscopy and gravimetric determination of loss on ignition","ZADX","Zoobenthos dry weight biomass"