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1. Farm-Raised Salmon. Some farm-raised salmon may contain more parasites than its wild-caught counterpart due to the densely populated conditions of fish farms, which can foster a breeding ground ...
Farmed salmon in open net cages can escape into wild habitats, for example, during storms. An emerging wave in aquaculture is applying the same farming methods used for salmonids to other carnivorous finfish species, such as cod, bluefin tuna, halibut, and snapper. However, this is likely to have the same environmental drawbacks as salmon farming.
An overview of farmed- to wild-salmon interactive effects. Salmon Farming Problems Coastal Alliance for Aquaculture Reform. An overview of environmental impacts of salmon farming. Fish farms drive wild salmon populations toward extinction Biology News Net. December 13, 2007.
Wild salmon is more nutritionally dense than farm-raised salmon and can contain up to three times less fat, fewer calories, and more vitamins and minerals like iron, potassium, and b-12.
Workers prepare sides of fresh farmed salmon for filleting and packaging in the processing plant at a fish farm operated by Salmar ASA on the island of Froya, Norway, on Thursday, Aug. 7, 2014.
Norway is a major producer of farmed and wild salmon, accounting for more than 50% of global salmon production. Farmed and wild salmon differ only slightly in terms of food quality and safety, with farmed salmon having lower content of environmental contaminants, and wild salmon having higher content of omega-3 fatty acids. [2]
Wild salmon "Salmon is a seafood star," Largeman-Roth adds. ... safe-caught and in BPA-free cans. Which seafood is best to eat for weight loss? ... avoid or limit eating farm-raised seafood and ...
Infectious salmon anemia is currently regarded as a serious threat not only to farmed Atlantic salmon, but also to dwindling stocks of wild Atlantic salmon. Recent research involving a multi-year study of wild Atlantic salmon from North America shows that infected salmon that survive infection generate antibodies against the virus. [20]