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The antonym for aquaculture is "wild capture" or "wild fishing." While aquaculture refers to the farming of aquatic organisms such as fish, shellfish, and seaweed in controlled environments, wild capture involves harvesting these organisms from their natural habitats without cultivation.
Aquaculture can negatively affect several wild species, particularly through habitat degradation, competition, and disease transmission. Wild fish populations, such as certain species of salmon and cod, may decline due to overfishing for feed or habitat loss from farm operations. Additionally, the escape of farmed species can lead to genetic mixing and competition with native populations, disrupting local ecosystems. Moreover, the introduction of diseases from aquaculture can further threaten the health of wild fish communities.
Of total seafood consumed, shrimp, salmon, tuna, and catfish accounted for the largest segment of the aquaculture industry in 2003.
Betwee salmon, carp, tilapia, European seabass, catfish and cod which are the principal fish on aquaculture, tilapia has the higuest count of all.
Whether canned salmon is wild or farmed depends on where the fresh salmon comes from. Some canned salmon is wild caught, some is farmed. The label on the can should say which.
Farmed salmon are raised in ponds. Wild salmon are caught in their natural environment.
Norwegian salmon refers to farmed or wild salmon that is sourced from Norway, known for its high-quality and sustainable aquaculture practices. The most commonly farmed species is Atlantic salmon, which is prized for its rich flavor and fatty content. Norway's cold, clear waters and strict regulations contribute to the superior quality of its salmon, making it a popular choice in global markets. It is often enjoyed fresh, smoked, or cured in various culinary dishes.
Wild salmon is typically available from late spring to early fall, with the peak season being in the summer months. The specific availability can vary depending on the species and location of the catch. Wild salmon can be found fresh or frozen, depending on the time of year and region.
As of recent estimates, approximately 1.3 million people are employed in the global salmon fishing and aquaculture industries. This includes those involved in both wild capture fisheries and farming operations. The exact number can vary based on factors such as market demand, fishing regulations, and environmental conditions.
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Farmed salmon can tranmet diseases to wild stocks of salmon. If farmed salmon enters the rivers to spawn and interbreeds with wild samon they can contribute to what can be called 'genetical pollution'. As each stock of salmon in each particular salmon river has been adapted to the very conditions in this river, generation after generation, for thousands of years, such an interference is undesirable.