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Aquaculture is practiced all over the world and is extremely popular in countries such as China, where population is high and fish is a staple part of their everyday diet. Atlantic salmon holding pens in New Brunswick. Aquaculture in Canada plays a prominent role in Canada's ecological, social and economic stage. [3]
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.
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.
Sea sponge aquaculture is the process of farming sea sponges under controlled conditions. It has been conducted in the world's oceans for centuries using a number of aquaculture techniques. There are many factors such as light, salinity , pH , dissolved oxygen and the accumulation of waste products that influence the growth rate of sponges.
The Coast Salish people of the Canadian Pacific coast depend on salmon as a staple food source, as they have done for thousands of years. Salmon has also served as a source of wealth and trade and is deeply embedded in their culture, identity, and existence as First Nations people of Canada. [1]
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.
Benefits to Canada. Atlantic cod farming gives a direct 8000 full-time jobs in Canada and this number is growing. [3] More jobs are becoming available due to increase in demand for fish. In 1986, Canadian Aquaculture production was valued at 35 million, by 2006 it was valued at 912 million and this pace is still growing as illustrated in figure 1.
Bren Smith is an aquaculture professional and former commercial fisherman, best known for pioneering Regenerative Ocean Farming via co-founding the non-profit GreenWave.. Born in Maddox Cove, Newfoundland, Canada, Smith left school aged 14 to become a commercial fisherman, plying his trade in the Grand Banks and the Bering Sea.