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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 ...
More than 8000 species of sea sponges live in oceanic and freshwater habitats. [1] Sponge fishing historically has been an important and lucrative industry, with yearly catches from years 1913 to 1938 regularly exceeding 181 tonnes and generating over 1 million U.S. dollars.
Salmon farming in the sea (mariculture) at Loch Ainort, Isle of Skye, Scotland. Extensive aquaculture is the other form of fish farming. Extensive aquaculture is more basic than intensive aquaculture in that less effort is put into the husbandry of the fish.
Mariculture is the cultivation of marine organisms in seawater, variously in sheltered coastal waters ("inshore"), open ocean ("offshore"), and on land ("onshore"). Farmed species include algae (from microalgae (such as phytoplankton ) to macroalgae (such as seaweed ); shellfish (such as shrimp ), lobster , oysters ), and clams , and marine ...
Oyster farming is an aquaculture (or mariculture) practice in which oysters are bred and raised mainly for their pearls, shells and inner organ tissue, which is eaten.Oyster farming was practiced by the ancient Romans as early as the 1st century BC on the Italian peninsula [1] [2] and later in Britain for export to Rome.
There is evidence of aquaculture being practised in Australia thousands of years ago by some of the Aboriginal Australian peoples, notably the Gunditjmara's farming of short-finned eels in the Budj Bim heritage areas in western Victoria, and the Brewarrina fish traps on the Barwon River in New South Wales, which were created and used by a number of local peoples.
An American kelp farmer, Bren Smith of GreenWave explains his farming methods, including the symbiotic relationship kelp has with other seafood he grows.. The earliest seaweed farming guides in the Philippines recommended the cultivation of Laminaria seaweed and reef flats at approximately one meter's depth at low tide.
The Cayman Turtle Centre [1] is a conservation facility and tourist attraction located in the district of West Bay in Grand Cayman, Cayman Islands.First established in 1968 as "Mariculture Ltd" and later called "Cayman Turtle Farm" by a group of American and British investors, the facility was initially used to breed the endangered green sea turtle for commercial purposes.