Farm Tuna 2017 - ibo.org · fish in a pen 15 - 20 m/s Sales 42 million Profit 10 million 270 tonnes...
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2 000 fish in a pen 15 - 20 m/s Sales 42 million Profit 10 million 270 tonnes of bluefin tuna sold for 8.05 million USD Farm Tuna 30 metres 10 metres 70 metres 10 metres Bluefin tuna are farmed in a cylindrical pen Farm grown is ½ the price of wild Diagrams not to scale 7 kg feed for every 1 kg of Tuna 30% of feed replaced with pellets Farm grown Wild Average length 1.2 metres Infographic on bluefin tuna farms in Japan Japan consumes 80% of bluefin tuna 36 000 tonnes annually Average weight ? fish in a pen Swim speed 2017 70 kg � USD
Transcript of Farm Tuna 2017 - ibo.org · fish in a pen 15 - 20 m/s Sales 42 million Profit 10 million 270 tonnes...
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2 000 fish in a pen
15 - 20 m/s
Sales 42 million
Profit 10 million
270 tonnes of bluefin tuna
sold for 8.05 million USDFarm Tuna
30 metres
10 metres
70 metres
10 metres
Bluefin tuna are farmed in a cylindrical pen
Farm grown is ½ the price of wild
Diagrams not to scale
7 kg feed for every
1 kg of Tuna
30% of feed
replaced with pellets
Farm grown
Wild
Average length 1.2 metres
Infographic on bluefin tuna farms in Japan
Japan consumes 80% of bluefin tuna
36 000 tonnes annually
Average weight
? fish in a pen
Swim speed
2017
70 kg
� USD