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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.
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.
Aquaculture (less commonly spelled aquiculture [1]), also known as aquafarming, is the controlled cultivation ("farming") of aquatic organisms such as fish, crustaceans, mollusks, algae and other organisms of value such as aquatic plants (e.g. lotus).
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".
"Phosphorus input and its consequences for phytoplankton standing crop and production in the Experimental Lakes Area and in similar lakes". Journal of the Fisheries Board of Canada. 35 (2): 190– 196. doi:10.1139/f78-031. Williams, R. B.; Murdoch, M. B.; Thomas, L. K. (1968). "Standing crop and importance of zooplankton in a system of shallow ...
The Blue Revolution is the increase in fish and aquatic food production through the sustainable use of water resources, including marine, brackish, and freshwater systems. It encompasses activities like aquaculture (fish farming), the development of fisheries, and the sustainable management of aquatic ecosystems to provide food security ...
Fisheries objectives need to be expressed in concrete management rules. In most countries fisheries management rules should be based on the internationally agreed, though non-binding, Code of Conduct for Responsible Fisheries, [8] agreed at a meeting of the U.N.'s Food and Agriculture Organization FAO session in 1995.
The warmth of the Indian Ocean keeps phytoplankton production low, except along the northern fringes and in a few scattered spots elsewhere; life in the ocean is thus limited. Fishing is confined to subsistence levels. Its fish are of great and growing importance to the bordering countries for domestic consumption and export.