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Aquaculture technology is varied with design and development requiring knowledge of mechanical, biological and environmental systems along with material engineering and instrumentation. [4] Furthermore, engineering techniques often involve solutions borrowed from wastewater treatment, fisheries, and traditional agriculture.
Over 500 million people in developing countries depend, directly or indirectly, on fisheries and aquaculture for their livelihoods – aquaculture is the world's fastest growing food production system, growing at 7% annually and fish products are among the most widely traded foods, with more than 37% (by volume) of world production traded ...
Over the years, fish farming has made a name for itself in the fishing industry as a means of ensuring that the world's fish supplies do not deplete so rapidly. Sometimes referred to as "aquaculture", fish farming, when done right, can be one a very environmentally-friendly way to harvest fish. Fish farms are regulated by laws and management ...
The Centre for Environment, Fisheries and Aquaculture Science (Cefas) is an executive agency of the United Kingdom government Department for Environment, Food and Rural Affairs (Defra). It carries out a wide range of research, advisory, consultancy, monitoring and training activities for a large number of customers around the world.
Fisheries science is the academic discipline of managing and understanding fisheries. [1] It is a multidisciplinary science, which draws on the disciplines of limnology, oceanography, freshwater biology, marine biology, meteorology, conservation, ecology, population dynamics, economics, statistics, decision analysis, management, and many others in an attempt to provide an integrated picture of ...
This increased food demand is compounded by shocks and stresses, including more frequent and intense extreme and slow-onset events due to climate change, which threaten both agricultural production – crops, livestock, aquaculture, fisheries and forestry – and the middle and downstream stages of agrifood systems.
Since this time, aquaculture has since increased in relative prominence. [25]: 8 Despite aquaculture production levelling off and slightly declining starting around 2010, [9]: 11 from 2012 to 2021, aquaculture was far more productive than municipal fisheries, whose productivity was in turn slightly higher than that of commercial fisheries.
Between 1980 and 1997, the Chinese Bureau of Fisheries reports, aquaculture harvests grew at an annual rate of 16.7%, jumping from 1.9 million tonnes to nearly 23 million tonnes. In 2005, China accounted for 70% of world production. [65] [66] Aquaculture is also currently one of the fastest-growing areas of food production in the U.S. [67]