World aquaculture 2015: a brief overview
2017
Subasinghe, R.
Global aquaculture production in 2015 has been recorded as 106 million tonnes, with an estimated value of US$163 billion. The production comprised of farmed aquatic animals, aquatic plants and non-food products (pearls and shells). The average annual percentage growth rate of world aquatic animal production slowed down to 6.4 percent in the period 2001–2015. However, African aquaculture recorded 10.4 percent during the same period, albeit from a comparatively low baseline. By production volume, aquatic animals have been dominated by finfish farming (63–68 percent in the last two decades). Aquatic plants contributed 27.7 percent to the global aquaculture production in 2015. Fish produced by this rapidly growing sector are high-protein, containing essential micronutrients sometimes essential fatty acids, which cannot easily be substituted by other food commodities. The 76.6 million tonnes of aquatic animals produced in 2015 contributed 45 percent to the total global aquatic animal production and little over 53 percent to the total global fish consumption in the same year. Per capita food fish consumption is estimated as 20.3 kg in 2015, compared to 19.7 kg in 2013. An estimated 18.7 million people were employed in global aquaculture in 2015.
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