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Learn how fish are handled, preserved and transformed into various products from the time they are caught or harvested. Find out about different preservation methods, such as ice, refrigeration, freezing, drying, salting, smoking and irradiation.
Offshore aquaculture, also known as open water aquaculture or open ocean aquaculture, is an emerging approach to mariculture (seawater aquafarming) where fish farms are positioned in deeper and less sheltered waters some distance away from the coast, where the cultivated fish stocks are exposed to more naturalistic living conditions with ...
Learn about fish farming or pisciculture, a type of aquaculture that involves commercial breeding of fish for food or aquarium trade. Find out the global production, major species, and environmental impacts of fish farming.
A factory ship is a large ocean-going vessel with on-board facilities for processing and freezing caught fish or whales. A factory stern trawler is a type of factory ship that tows a fishing trawl net and hauls the catch up a stern ramp.
Learn about the natural and artificial sources of water that are potentially useful for humans, such as surface water, groundwater, glaciers, reclaimed water and desalinated water. Explore the challenges and threats facing water resources, such as scarcity, pollution, conflict and climate change.
A raceway is an artificial channel used to culture aquatic organisms with continuous water flow-through. Learn about the site selection, construction, size, water flow, feed and maximum load of raceway systems.
Fish hydrolysate is a liquid product made from whole fish or by-products, where the molecular bonds are broken by enzymes or acids. It has various uses as a fertilizer, animal food, or nutriceutical, and can be compared with fish emulsion.
A fish fillet processor processes fish into a fillet. Fish processing starts from the time the fish is caught. Popular species processed include cod, hake, haddock, tuna, herring, mackerel, salmon and pollock. Commercial fish processing is a global practice. Processing varies regionally in productivity, type of operation, yield and regulation