Responsibility
Waste in aquaculture, Part 2
Part 2 of this article reviews proper waste production from feed, chemicals and pathogens in an effort support improved and sustainable aquaculture production.
Responsibility
Sludge report: Finding value in Norway’s aquaculture waste
Bioretur converts aquaculture waste, or sludge, into fertilizer as demand for “circular economy” technologies grows.
Responsibility
Waste in aquaculture: Part 1
A review of various aspects of waste production from aquaculture, their sources and components, and methods of management for different culture systems.
Aquafeeds
Waste not: Novel protein-recapture initiatives for aquaculture
A Norwegian fermentation technology firm utilizes volcanic matter to transform salmon waste, including feces and uneaten feed, into a high-protein powder.
Health & Welfare
Fish silage: Bioconverted waste yields useful byproducts
Although its final quality can be variable, fish silage can be an effective protein supplement in feeds for various fish, shellfish and terrestrial animals.