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Tilapia (/ t ɪ ˈ l ɑː p i ə / tih-LAH-pee-ə) is the common name for nearly a hundred species of cichlid fish from the coelotilapine, coptodonine, heterotilapine, oreochromine, pelmatolapiine, and tilapiine tribes (formerly all were "Tilapiini"), with the economically most important species placed in the Coptodonini and Oreochromini. [2]
Commercially grown tilapia are almost exclusively male. Being prolific breeders, female tilapia in the ponds or tanks will result in large populations of small fish. Whole tilapia can be processed into skinless, boneless (PBO) fillets: the yield is from 30% to 37%, depending on fillet size and final trim. [8]
Several other transgenic fish show decreased swimming ability, likely due to body shape and muscle structure. [28] Genetically modified triploid fish are more susceptible to temperature stress, have a higher incidence of deformities (e.g. abnormalities in the eye and lower jaw [52]), and are less aggressive than diploids.
Tilapia is a genus of cichlid fishes endemic to freshwater habitats in Southern Africa. In the past this was a very large genus including all species with the common name tilapia , but today the vast majority are placed in other genera.
This includes a 4000-year-old tomb illustration that shows them in man-made ponds, likely an early form of aquaculture. [ 5 ] [ 22 ] In modern aquaculture, wild-type Nile tilapia are not farmed very often because the dark color of their flesh is undesirable for many customers, and because of the reputation the fish has as being a trash fish ...
The species is considered a threat towards fish ponds as they multiply very quickly, taking up space for other fish, particularly those for breeding bangus. [6] Given the nearby proximity to Bataan and Bulacan , blackchin tilapia is also present in Manila Bay , despite not being a freshwater body as it was among the fish that had washed ashore ...
With real nature, we can receive answers that render the most alien-looking and silent beings understandable, from plants to sea urchins and sponges—much like they did for Aristotle, who was ...
In doing so, tilapia often out compete native fish, create turbidity in rivers by digging, and can reduce available sun light for aquatic plants. Tilapia greatly affect and alter local habitat. Many environmental problems wrought by tilapia have been observed in different locations, including Australia, the Philippines, and the United States ...