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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]
Tilapia production in Brazil increased 3 - 4 percent in 2022. Philippines: 267,735 In the Philippines, several species of tilapia have been introduced into local waterways and are farmed for food. Tilapia fish pens are a common sight in almost all the major rivers and lakes in the country, including Laguna de Bay, Taal Lake, and Lake Buhi.
Information on two tilapia pest species from the Australian Centre for Tropical Freshwater Research as PDF downloads: Canonico GC, Arthington A, McCrary JK, and Thieme M (2005): The effects of introduced tilapias on native biodiversity. Aquatic Conservation 15:463-483 ; The Flip Side of Tilapia, the Perfect Factory Farm Fish New York Times
Unlike those carnivorous fish, tilapia can feed on algae or any plant-based food. This reduces the cost of tilapia farming, reduces fishing pressure on prey species, avoids concentrating toxins that accumulate at higher levels of the food chain , and makes tilapia the preferred "aquatic chickens" of the trade.
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, likely the Nile tilapia, was well known as food fish in Ancient Egypt and commonly featured in their art (paintings and sculptures). This includes a 4000-year-old tomb illustration that shows them in man-made ponds, likely an early form of aquaculture .
Image credits: Sasha Weilbaker #4 Wind Blades. Humpback Whales are one of the largest weighing animals of the world, yet they are profound swimmers, which attributes down to its flippers (fins).
Fish farming or pisciculture involves commercial breeding of fish, most often for food, in fish tanks or artificial enclosures such as fish ponds. It is a particular type of aquaculture , which is the controlled cultivation and harvesting of aquatic animals such as fish, crustaceans , molluscs and so on, in natural or pseudo-natural environments.