It was obtained the optimal rotation time for the polyculture of tilapia
nilótica and white shrimp in freshwater, with a bioeconómic model. Data
for modelling were extracted from an experiment conducted in
CINVESTAV-IPN, unit Mérida, during the summer of 2008. The stocking
densities studied were 32.2 tilapia/m3 and 33.7 and...
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...
Aquaculture is one of the most dynamic food-producing subsectors
worldwide. In the Philippines, shrimp monoculture started in the 1980s,
only to collapse less than a decade later due to disease. More recently,
extensive polyculture of fish, shrimp and mud crabs has developed. The
objective of this paper is to analyze...