Health & Welfare

Comparing biofloc, clear-water and hybrid RAS systems as tilapia nurseries

This study examined differences in fish performance and water quality dynamics between biofloc, clear water and hybrid systems as nurseries for tilapia. 

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RAS in the USA: Fad or future?
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Intelligence

RAS in the USA: Fad or future?

A rash of large-scale, land-based recirculating aquaculture systems (RAS) are planting their flags on U.S. soil, even though it will take several years and hundreds of millions of dollars of investment before they produce their first sellable fish.