Pisciculture
Pisciculture
Pisciculture (pronunciation: /ˈpɪsɪkʌltʃər/), also known as fish farming, is the practice of raising fish in man-made ponds, tanks, or other enclosures for the purpose of producing food, recreational fishing, or for ornamental purposes. The term is derived from the Latin words pisces meaning "fish" and cultura meaning "cultivation".
History
The practice of pisciculture dates back to the ancient civilizations of China and Egypt. The Chinese began farming carp in the 5th century BC, while the Egyptians are known to have farmed tilapia as early as 2000 BC.
Types of Pisciculture
There are two main types of pisciculture: Extensive Pisciculture and Intensive Pisciculture. Extensive pisciculture relies on the natural productivity of the water body, while intensive pisciculture involves the use of artificial feeds and aeration to increase fish production.
Techniques
Various techniques are used in pisciculture, including Aquaponics, a system that combines aquaculture with hydroponics, and Mariculture, the farming of marine organisms in their natural habitats.
Species
Common species raised in pisciculture include Tilapia, Catfish, Carp, and Salmon.
Benefits and Challenges
Pisciculture provides a sustainable source of protein and can contribute to food security. However, it also poses environmental challenges, including water pollution and the potential for escaped farmed fish to interbreed with wild populations.
See Also
References
External Links
External links
- Medical encyclopedia article on Pisciculture
- Wikipedia's article - Pisciculture
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