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Published byJoshua Burns Modified over 9 years ago
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The Meaning of Aquaculture The term aquaculture refers to the cultivation of both marine and freshwater species and can range from land-based to open- ocean production.
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What is Aquaculture Aquaculture is the farming of aquatic organisms such as fish, shellfish and even plants.
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Aquaculture has been present within the coastal waters of Maine since the 1800s.
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Aquaculture is rapidly increasing its yearly global harvest and seems to being hope to increase food production.
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The environmental problems that are constantly being ignored have come to haunt aquaculture, forcing farmers to off- shore cages. Increasing demand for aquaculture products, increased production, ensures better products and better profits for investors.
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PROS & CONS
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Arguments in Favour of Aquaculture > Creates jobs in the community > Increases value on the city, state and national level. > Reduce seafood trade deficits > Can place more emphasis on protecting coastal waters from pollution
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> May cause problems with other uses of the same bodies of water, such as fishermen, lobstermen or migrating fish > They could develop and transfer diseases and parasites to wild fish populations > Harm the livelihood of fishermen Arguments Against Aquaculture
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Negative Impact The methods of fish farms, currently require high energy inputs and can cause environmental degradation similar to industrial/chemical agriculture or factory farming of livestock.
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> Loss of natural habitat > Loss of genetic diversity > Replacement of self reliant indigenous fisheries with multinational corporations; > Pollution from concentrated sewage > High stress overcrowding > High concentrations of pathogens/parasites A Few Situations ;
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Bibliography http://www.theglobaleducationproject.org/earth/fisheries-and-aquaculture.php http://www.maine.gov/dmr/aquaculture/what_is_aquaculture.htm http://www.arcadiaaqua.com/naae_farmfuture.asp
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