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World capture fisheries and aquaculture production by species group [1]. The global commercial production for human use of fish and other aquatic organisms occurs in two ways: they are either captured wild by commercial fishing or they are cultivated and harvested using aquacultural and farming techniques.
The tonnage from capture and aquaculture is listed by country. Capture includes fish , crustaceans , molluscs , etc. [ 1 ] [ 2 ] [ 3 ] World capture fisheries and aquaculture production, from FAO's Statistical Yearbook 2021 [ 4 ]
FAOSTAT serves as the foremost authoritative source of agrifood systems data, including food security, agriculture and nutrition; agriculture production and trade; prices of commodities; investment; population and employment in agrifood systems; food and diet; land, inputs and sustainability, climate change and agrifood systems emissions; structural data on agriculture; and it includes data ...
World capture fisheries and aquaculture production by species group [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 160,000 tonnes.
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.
Aquaculture involves cultivating freshwater, brackish water, and saltwater populations under controlled or semi-natural conditions and can be contrasted with commercial fishing, which is the harvesting of wild fish. [2] Aquaculture is also a practice used for restoring and rehabilitating marine and freshwater ecosystems.
Three ways of defining a sustainable fishery exist: Long term constant yield is the idea that undisturbed nature establishes a steady state that changes little over time. . Properly done, fishing at up to maximum sustainable yield allows nature to adjust to a new steady state, without compromising future harves