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  2. Broodstock - Wikipedia

    en.wikipedia.org/wiki/Broodstock

    Broodstock. Broodstock, or broodfish, are a group of mature individuals used in aquaculture for breeding purposes. Broodstock can be a population of animals maintained in captivity as a source of replacement for, or enhancement of, seed and fry numbers. [1] These are generally kept in ponds or tanks in which environmental conditions such as ...

  3. Fish stocking - Wikipedia

    en.wikipedia.org/wiki/Fish_stocking

    Fish stocking. Fish stocking is the practice of releasing fish that are artificially raised in a hatchery into a natural body of water (river, lake, or ocean), to supplement existing wild populations or to create a new population where previously none exists. Stocking may be done for the benefit of commercial, recreational or tribal heritage ...

  4. Fish farming - Wikipedia

    en.wikipedia.org/wiki/Fish_farming

    Fish farming. A fish farm on the coast of Euboea island, in South Euboean Gulf, Greece. 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 ...

  5. Offshore aquaculture - Wikipedia

    en.wikipedia.org/wiki/Offshore_aquaculture

    Aquaculture is the most rapidly expanding food industry in the world [7] as a result of declining wild fisheries stocks and profitable business. [2] In 2008, aquaculture provided 45.7% of the fish produced globally for human consumption; increasing at a mean rate of 6.6% a year since 1970.

  6. Overfishing - Wikipedia

    en.wikipedia.org/wiki/Overfishing

    Overfishing is the removal of a species of fish (i.e. fishing) from a body of water at a rate greater than that the species can replenish its population naturally (i.e. the overexploitation of the fishery 's existing fish stock), resulting in the species becoming increasingly underpopulated in that area. Overfishing can occur in water bodies of ...

  7. Sustainable fishery - Wikipedia

    en.wikipedia.org/wiki/Sustainable_fishery

    A fishery is socially sustainable if the fishery ecosystem maintains the ability to deliver products the society can use. Major species shifts within the ecosystem could be acceptable as long as the flow of such products continues. [2] Humans have been operating such regimes for thousands of years, transforming many ecosystems, depleting or ...

  8. List of commercially important fish species - Wikipedia

    en.wikipedia.org/wiki/List_of_commercially...

    World capture fisheries and aquaculture production by species group, from FAO's Statistical Yearbook 2021 [1] This is a list of aquatic animals that are harvested commercially in the greatest amounts, listed in order of tonnage per year (2012) by the Food and Agriculture Organization. Species listed here have an annual tonnage in excess of ...

  9. Aquaculture of salmonids - Wikipedia

    en.wikipedia.org/wiki/Aquaculture_of_salmonids

    The aquaculture of salmonids is the farming and harvesting of salmonid fish under controlled conditions for both commercial and recreational purposes. Salmonids (particularly salmon and rainbow trout), along with carp and tilapia, are the three most important fish groups in aquaculture. [2] The most commonly commercially farmed salmonid is the ...