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Aquaculture in Canada has proven to revitalize both social and economic factors in these small communities. [10] Over 8,000 Canadians are directly employed in aquaculture – most of them full-time. The aquaculture supply and services sector creates an additional 8,000 jobs. Two-thirds of all workers are under the age of 35. [11]
In 2018, Canada's fishing industry was worth $36.1 billion in fish and seafood products and employed approximately 300,000 people. [1] Aquaculture, which is the farming of fish, shellfish, and aquatic plants in fresh or salt water, is the fastest growing food production activity in the world and a growing sector in Canada.
Cermaq is a company which farms salmon and trout in Norway, Canada, Chile and Scotland. In 2017 the farming business had sales of around USD 1,1 billion, and a total sales volume of 157,800 tonnes. Cermaq is a fully owned subsidiary of Mitsubishi Corporation. [2] The company has its headquarters in Oslo, Norway.
Raising fish in cages in a lake in a relatively undeveloped environment. Urban aquaculture employs water-based systems, the most common, which mostly use cages and pens; land-based systems, which make use of ponds, tanks and raceways; recirculating systems are usually high control enclosed systems, [clarification needed] whereas irrigation is used for livestock fish.
The terms "IMTA" and "integrated aquaculture" differ primarily in their precision and are sometimes interchanged. Aquaponics, fractionated aquaculture, integrated agriculture-aquaculture systems, integrated peri-urban-aquaculture systems, and integrated fisheries-aquaculture systems are all variations of the IMTA concept.
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.
The livelihood of over 500 million people in developing countries depends directly or indirectly on fisheries and aquaculture. [ 2 ] The fishing industry is struggling with environmental and welfare issues, including overfishing and occupational safety . [ 3 ]
The importance of artisanal and small-scale fisheries have been recognized in the first internationally agreed instrument dedicated entirely to small-scale fisheries. This agreement, drafted by the Food and Agriculture Organization of the United Nations is titled the Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries in the ...