Responsibility
An iron in the fire: How iron sulfide could turn fish farms into climate solutions
Researchers say mussels and iron sulfide enhancement on fish farms and could sequester hundreds of millions of tons of carbon dioxide.
Aquafeeds
Fishmeal and fish oil alternatives are here but a greater scale is needed for true impact
While salmon farmers are reducing fishmeal and fish oil usage, alternative ingredients are promising but supplies need scaling up, feed experts say.
Innovation & Investment
With water treatment tech, has Japanese collaborative cracked the code on sockeye salmon farming?
Operators of the world’s first land-based sockeye salmon farm say their water treatment technology could mark a turning point for aquaculture in Japan.
Responsibility
Are giant kelp forests carbon sinks? Environmental DNA technology offers clues
Researchers in New Zealand use environmental DNA to track carbon from giant kelp and assess its potential for carbon sequestration and climate solutions.
Innovation & Investment
Leveraging AI to detect and retrieve ghost fishing gear: ‘It’s a global problem’
An initiative launched in Germany to deploy AI to find ghost fishing gear uses existing high-resolution sonar data from the seabed.
Aquafeeds
Un enfoque singular: Incorporar las proteínas unicelulares como ingrediente principal en el menú de los alimentos acuícolas
Louise Buttle, experta en nutrición de peces de dsm-firmenich, discute el potencial de añadir proteínas unicelulares de alto valor nutricional a los alimentos acuícolas.
Aquafeeds
Tiny ingredient tackles big problem: Krill meal reduces melanosis in farmed salmon
Krill meal reduces melanin spots, or melanosis, in salmon, potentially improving fish health and profitability for the aquaculture industry.
Aquafeeds
A singular focus: Making single-cell proteins a fixture on the aquaculture feed ingredient menu
Fish nutrition expert Louise Buttle of dsm-firmenich talks about the potential of adding nutrition-packed single-cell proteins to aquafeeds.
Responsibility
El calentamiento de los océanos aumenta la preocupación por las enfermedades transmitidas por los alimentos relacionadas con Vibrio
Investigadores europeos están investigando la prevalencia de Vibrio, bacterias comunes en muchos tipos de mariscos, e identificando zonas de alto riesgo.
Responsibility
Ocean warming increases worries of Vibrio-related foodborne illnesses
European researchers are investigating the prevalence of Vibrio, common bacteria in many types of shellfish, and identifying high-risk zones.
Aquafeeds
¿Puede el pasto en los alimentos para peces contribuir a un sector acuícola del salmón más ecológico?
El Instituto Noruego de Investigación en Bioeconomía busca convertir pasto en alimento para peces rico en proteínas para reducir la dependencia de la soya.
Fisheries
In Canada, the smolt wheel is proving to be a well-rounded solution for salmon migration and conservation
Smolt wheels are helping scientists in Canada track salmon migration, assess river health and guide long-term conservation strategies.
Aquafeeds
Can grass in fish feeds lead to a greener salmon aquaculture sector?
The Norwegian Institute of Bioeconomy Research seeks to turn grass into protein-rich fish feed in an effort to reduce dependency on soy.
Intelligence
Alternative feeds, sea lice solutions and animal welfare innovations for aquaculture addressed in Bergen
Addressing aquaculture’s top challenges and opportunities, a call for collaboration emerges at the North Atlantic Seafood Forum in Norway.
Fisheries
Recovery signs for Pacific bluefin tuna have fishers and farmers celebrating
Catch limits, quotas and aquaculture have helped rebuild Pacific bluefin tuna fisheries after the spawning stock biomass plummeted to a historic low.
Fisheries
How can geospatial information systems strengthen the blue economy?
An open data platform may make ocean data accessible and actionable through location analytics, digital maps, dashboards and web portals.