== External links ==* NOAA Aquaculture Website* FAO Fisheries Department and its SOFIA report on fisheries and aquaculture* Brown, Lester R (2001) Fish Farming May Soon Overtake Cattle Ranching As a Food Source Earth Policy Institute.
==Liên kết ngoài==* NOAA Aquaculture Website* FAO Fisheries Department and its SOFIA report on fisheries and aquaculture* Brown, Lester R (2001) Fish Farming May Soon Overtake Cattle Ranching As a Food Source Earth Policy Institute.