Cost-friendly eel cultivation tested at fish farm

UTSUNOMIYA, Japan - A worker at a freshwater fish farm in Nakagawa, Tochigi Prefecture, northeast to Tokyo, watches eels on Nov. 17, 2014, grown in an experimental aquaculture pond where the water temperature is controlled by remaining heat from a wood-processing factory's boiler. The application of residual heat is said to be more cost-effective than the conventional use of fuel oil.

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Product Code
ILEA001210831

Registered date
2014/11/22 00:00:00

Credit
Kyodo / Kyodo News Images

Media source
2014 Kyodo News

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3968 × 2749 pixel

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240 dpi

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Cost-friendly eel cultivation tested at fish farm

UTSUNOMIYA, Japan - Eels grown big enough to be sold are shown in this photo taken in Nakagawa, Tochigi Prefecture, northeast of Tokyo, on Nov. 17, 2014. A local freshwater fish farm grows eels in an experimental aquaculture pond where the water temperature is controlled by retaining heat from a wood-processing factory's boiler, which is said to be more cost-effective than the conventional use of fuel oil.

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