Search results
Results from the WOW.Com Content Network
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 ...
What links here; Upload file; Special pages; Printable version; Page information; Get shortened URL; Download QR code
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.
For premium support please call: 800-290-4726 more ways to reach us
Mariculture, sometimes called marine farming or marine aquaculture, [1] is a branch of aquaculture involving the cultivation of marine organisms for food and other animal products, in seawater. Subsets of it include ( offshore mariculture ), fish farms built on littoral waters ( inshore mariculture ), or in artificial tanks , ponds or raceways ...
The aquaculture of mussels, salmon and oysters earned another $226 million. This made seafood the country's fifth largest export earner. [5] There are about two tonnes of fish in the New Zealand fisheries for every New Zealander. Just under ten percent of this stock is harvested each year. [6]
Offshore cage systems could become a more environmentally sustainable method for commercial marine fish aquaculture. [16] However, some problems still exist in cobia culture, including high mortality due to stress during transfer from nursery tanks or inshore cages to the offshore grow-out cages, as well as disease.
The gross value of aquaculture production in Australia continued to rise in 2007–08 by $62.7 million to $868 million. [5] In 2008 the Aquaculture industry directly employed more than 7000 people and indirectly contributed 20,000 and was the fastest-growing primary industry in Australia. [6]