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According to the FAO, "...a fishery is an activity leading to harvesting of fish.It may involve capture of wild fish or raising of fish through aquaculture." It is typically defined in terms of the "people involved, species or type of fish, area of water or seabed, method of fishing, class of boats, purpose of the activities or a combination of the foregoing features".
Aquaculture, in the United States, includes the farming of hatchery fish and shellfish which are grown to market size in ponds, tanks, cages, or raceways, and released into the wild. Aquaculture is also used to support commercial and recreational marine fisheries by enhancing or rebuilding wild stock populations.
Global capture fisheries and aquaculture production reported by FAO, 1990–2030 World aquaculture production of food fish and aquatic plants, 1990–2016 Harvest stagnation in wild fisheries and overexploitation of popular marine species, combined with a growing demand for high-quality protein, encouraged aquaculturists to domesticate other ...
The larger fish processing companies have their own fishing fleets and independent fisheries. The products of the industry are usually sold wholesale to grocery chains or to intermediaries. Fish processing can be subdivided into two categories: fish handling (the initial processing of raw fish) and fish products manufacturing.
Following is a sortable table of the world fisheries' harvest of aquatic plants for 2005. The tonnage from capture and aquaculture is listed by country. Countries whose total harvest was less than 100,000 tons are not included.
Extensive aquaculture is the other form of fish farming. Extensive aquaculture is more basic than intensive aquaculture in that less effort is put into the husbandry of the fish. Extensive aquaculture is done in the ocean, natural and man-made lakes, bays, rivers, and Fiords.
Bureau of Public Health and Aquaculture, oversees shellfish harvest and aquaculture operations to ensure public health. [7] [8] Bureau of Sea Run Fisheries and Habitat, works to manage, protect and restore diadromous fish populations. [9] Bureau of Marine Patrol, enforces state and federal marine fisheries laws. [10]
Wild fisheries are sometimes called capture fisheries. The aquatic life they support is not artificially controlled in any meaningful way and needs to be "captured" or fished. Wild fisheries exist primarily in the oceans, and particularly around coasts and continental shelves, but also exist in lakes and rivers.