Fish
Commercial demonstration of in-pond raceways
The In-Pond Raceway System (IPRS) is a fish culture technology developed to increase production efficiency and yield. This is a view of some of the IPRS raceway
- Amino acid supplementation reduces protein levels in pangasius diets
- Feeds containing melanoidins may support trout production
- Challenges replacing fishmeal in certain farmed fish diets
- Artificial upwelling maintains favorable summer environment for farmed oysters
- How to make the fish farming industry more climate friendly
- Evaluating Nannochloropsis-based feeds for tilapia
- Tropical, subtropical marine fish hatchery technology needs improvement
- Prebiotics and their role in sustainable aquaculture
Fish
Developments in closed-containment technologies for salmonids, part 2
The first half of the second day of the conference highlighted research efforts to improve our understanding of trout and salmon production in closed-containmen
Tilapia trial aimed at setting parameters for medicated feed
Tilapia given the medicated feed additive, sulfamethazine, may need a 10-day withdrawal window to ensure safe residue levels, say researchers.
Developments in closed-containment technologies for salmonids, part 1
The past five years have created a near-perfect storm of circumstances that has encouraged industry improvements and interest in closed-containment systems.
What does the salmon net pen of the future look like?
In the near-to-mid-term, it seems likely that salmon farming will continue to be chiefly based in the coastal areas it has traditionally inhabited.
Yeast, plant extracts may support farmed salmon in stress
Adding yeast or plant extracts to salmon feed may improve fish responses during stressful periods, say researchers.
Does a spoonful of fish feed help the medicine go down?
DNA-supplemented feed may offer an efficient method of mass vaccination for farmed Atlantic salmon facing disease challenges, say researchers.
Biofloc technology holds potential for carnivorous fish species
Biofloc technology is a water quality management strategy that requires adding a carbon source – such as sugars, glycerol or complex carbohydrates
Dietary curcumin may boost fish survival, performance in disease challenge
Farmed fish facing a bacterial challenge may see a survival and performance support from feed supplemented with curcumin, say researchers.'
Mercury feed contamination may affect feed intake in fish
Fish experiencing mercury contamination may see short-term changes in feeding behavior and longer-term biochemical alterations, say researchers.
What to do with empty big box stores? Turn them into fish…
Aquaculture can do more than just produce fish for market. It can also be a force for positive social change in parts of the world where economic growth
Aloe vera supplementation may boost immune function in farmed fish
Farmed pacu facing disease and stress challenges may see immune and production benefits from feeds supplemented with aloe vera, say researchers.
Evaluating effects of organic acids in Nile tilapia feed
Farmed tilapias contribute prominently to global seafood supplies, with sustained and increasing annual production in many countries around the world.