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Aquafeeds
Fillet quality and sensory characteristics of Atlantic salmon fed black soldier fly larvae meal
Study shows diets with black soldier fly larvae meal did not affect general fillet parameters compared to salmon fed a commercial diet.
Fisheries
Through development and refinement, eDNA approaches will become increasingly available to managers of Atlantic and Pacific salmon fisheries.
Aquafeeds
Study shows diets with black soldier fly larvae meal did not affect general fillet parameters compared to salmon fed a commercial diet.
Health & Welfare
Spermidine, a compound found in vegetables, cereals and soybean products, may help salmon break down fatty acids and maintain optimal immune function.
Aquafeeds
“We now have the methodology to determine if an ingredient can replace krill meal in a plant-based diet,” said Dr. Rick Barrows, author of a recent study.
Health & Welfare
Study finds no positive effects on smoltification, seawater performance and maturation from changing fat levels in modern Atlantic salmon diets.
Health & Welfare
A new oral vaccine using reverse vaccinology and artificial intelligence may help with sea lice challenges faced by the aquaculture industry.
Intelligence
Global production of carps, tilapias, pangasius, salmonids and sea bass and sea bream is expected to reach 39.6 million metric tons this year.
Fisheries
A well-documented ecological regime shift in the Northeast Atlantic did not have a large impact on salmon post-smolts’ diets in Norwegian fjords.
Health & Welfare
Researchers are developing a first-of-its-kind immunology testing kit for Atlantic salmon that could monitor all aspects of fish health.
Health & Welfare
An evaluation of experimental Atlantic salmon diets with photoautotrophic cultivated diatom biomass shows the potential to deter lice.
Health & Welfare
Benchmark Animal Health and Cermaq are developing vaccines for Tenacibaculum bacteria, thanks to a grant from the Research Council of Norway.
Health & Welfare
Evaluation of photoperiod influence on salmon smolts suggests that an artificial winter signal would benefit RAS post-smolt production.
Aquafeeds
The inclusion of a microalgal biomass in salmon feeds shows potential use throughout the whole production cycle from parr to harvest size.
Health & Welfare
An evaluation of dietary oils showed the occurrence of a core microbiota in early life stage of Atlantic salmon, independent of oil type in the feed.
Health & Welfare
Emerging bio-logger technologies can provide valuable physiological, behavioral information of free-swimming, individual fish over long periods of time.
Health & Welfare
Laboratory-scale evaluation of a candidate vaccine for Atlantic salmon against sea lice shows an efficacy of 56 percent when administered by injection.