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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 ...
Geographic information systems, or GiS, are extensively used in agriculture, especially in precision farming.Land is mapped digitally, and pertinent geodetic data such as topography and contours are combined with other statistical data for easier analysis of the soil.
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 ...
Technology has increased the growth of fish in coastal marine waters and open oceans due to the increased demand for seafood. [ 4 ] Aquaculture can be conducted in completely artificial facilities built on land (onshore aquaculture), as in the case of fish tank , ponds , aquaponics or raceways , where the living conditions rely on human control ...
Semi-submersible marine technology is beginning to impact fish farming. In 2018, 1.5 million salmon are in the middle of a year-long trial at Ocean Farm 1 off the coast of Norway . The semi-submersible US$300 million project is the world's first deep-sea aquaculture project, and includes 61-meter (200 ft)-high by 91-meter (300 ft)-diameter pen ...
For the time being the marine net-pens is the only technology that dominates the aquaculture system in Canada. Lately, new alternatives such as closed-containment systems have generated much interest. Culturing fish in a closed environment not only can help fish farmers to better control the rearing conditions but also improve the quality of ...
This farming in a marine environment is known as mariculture. There they are fed pelleted feed for another 12 to 24 months, when they are harvested. [9] Norway produces 33% of the world's farmed salmonids, and Chile produces 31%. [10] The coastlines of these countries have suitable water temperatures and many areas well protected from storms.
The Central Marine Fisheries Research Institute was established in the government of India on 3 February 1947 under the Ministry of Agriculture and Farmers Welfare and later, in 1967, it joined the Indian Council of Agricultural Research (ICAR) family and emerged as a leading tropical marine fisheries research institute in the world. [2]