prawns,trout,salmon, andoysters. However, also increasing is the production ofcatfish,carp, andtilapia, which are reared in extensive low-energy systems. For example, catfishfarmingin theUnited Stateshas more than quintupled its production since it began to grow in the 1960s. Some of these ...
The rapid expansion of aquaculture has been to a large extent in the production of relatively high-priced species frequently consumed as a fresh product. Examples are shrimp, crayfish, prawns, trout, salmon, and oysters. However, also increasing is the production of catfish, carp, and tilapia,...