Innovation & Investment
Opinion: America needs another revolution
The Ocean Stewards Institute responds to a critical article in The Hill over and argues that offshore aquaculture is the food revolution America needs.
Aquafeeds
Testing diets without fishmeal and fish oil for kampachi
An evaluation of experimental juvenile kampachi (Seriola rivoliana) diets – with zero fishmeal or fish oil – finds significant potential.
Health & Welfare
Novel soy proteins, oils replace fishmeal to achieve FIFO under 1:1 in amberjack
In a nutrition trial, longfin amberjack received two diets composed of 40 percent soy protein concentrate and 10 percent fishmeal, and a control diet with 20 percent fishmeal.
Responsibility
Net impacts: An argument for open-ocean aquaculture
In a comparison of tank culture and net pen farming of almaco jack, the offshore operations were about twice as efficient per kilogram of product in terms of energy use and carbon inputs.