Aquaculture’s input efficiency shines as FIFO ratios improve

Dr. Neil Auchterlonie
FIFO ratios

IFFO: For every kilogram of wild fish consumed by aquaculture, 4.55 kilos of farmed fish are produced The latest FIFO ratio for salmonids, based on figures from 2015, is below 1.0, meaning the salmonid feed industry supports the production of more farmed fish than it uses as feed fish. It appears to be the first…

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  • Dr. Neil Auchterlonie

    Dr. Neil Auchterlonie

    Technical Director
    IFFO – The Marine Ingredients Organisation
    London, United Kingdom