The present paper studied system viability of tilapia nilotica and Australian redclaw crayfish in
polyculture, considering tialpia as main species. Three scenarios were analyzed: tilapia monoculture with
38.7 fish/m3 and tilapia and Australian redclaw polyculture, considering the same stocking density for
fish in monoculture and 17.5 crustaceans/m2, of which one...