01469naa a2200289 a 450000100080000000500110000800800410001902400380006010000200009824501020011826000090022052006310022965000200086065000100088065000270089065000120091765000240092965000240095365000120097765300310098970000190102070000200103970000220105970000170108170000160109877300650111420828472017-12-19       2014    bl uuuu     u00u1 u    #d7 a10.1080/10454438.2014.8777402DOI1 aMATOS, F. T. de  aDuckweed bioconversion and fish production in treated domestic wastewater.h[electronic resource]  c2014  aWe evaluated the bioconversion of domestic wastewater into protein biomass through duckweed based ponds and fish farming in a pilot recirculating system. The average duckweed wet biomass yield obtained during the experimental period was 4.96 kg/m2 (1.3 kg dry matter; 63 g/m2/day), with crude protein and fiber content of 38.03% and 16.17%, respectively. Tilapia final average weight, feed conversion rate, and specific growth rate when fed pelletized duckweed were similar to values with commercial feed. Duckweed production removed 30.8% and 28.7% of ammonia and phosphate, respectively, from stabilized domestic wastewater.  aFish production  aLemna  aWastewater aquaculture  aAraceae  aCusto de produção  aPeixe de água doce  aTilapia  aAlternative dietary source1 aLAPOLLI, F. R.1 aMOHEDANO, R. A.1 aFRACALOSSI, D. M.1 aBUENO, G. W.1 aROUBACH, R.  tJournal of Applied Aquaculturegv. 26, n. 1, p. 49-59, 2014.