Fisheries
Can light-guided shrimp fishing reduce the impact of bottom trawling?
A Swedish project is testing whether light-guided shrimp fishing can reduce the environmental impacts of bottom trawling.
Aquafeeds
World Bank calls for expanded artemia farming as hatchery demand grows
Growing demand for Artemia could outpace wild supplies, according to World Bank reports calling for expanded controlled production.
Responsibility
Smart energy management in simulated RAS cuts electricity use, carbon emissions
Smart energy management cut electricity use and carbon dioxide while maintaining safe oxygen levels in simulated recirculating aquaculture systems.
Intelligence
Selective breeding yields long-term genetic progress for gilthead sea bream aquaculture
Study quantifies two decades of genetic improvement for growth in gilthead sea bream with data from a large commercial breeding program in Greece.
Fisheries
Study outlines climate resilience strategy for U.S. seafood industry
Climate resilience could help U.S. fisheries reduce climate risks, recover faster and improve long-term competitiveness, researchers say.
Responsibility
Study: Light pollution alters fish predator responses, a concern for coastal marine ecosystems
A virtual reality study found light pollution changes how reef fish respond to predators, potentially affecting coastal marine ecosystems.
Health & Welfare
Artificial intelligence system counts fish in real time for aquaculture farms
New artificial intelligence research shows real-time fish counting can improve aquaculture monitoring, feeding and stock management.
Fisheries
Can ‘flying’ doors reduce the environmental impact of bottom trawling?
A field trial in Spain is testing semi-pelagic "flying" doors to reduce the impact of bottom trawling while maintaining catches.
Aquafeeds
Study finds marine amphipods can upcycle crop waste into aquaculture feeds
A University of Aveiro study found marine amphipods can convert agricultural waste into omega-3-rich aquaculture feed ingredients.
Fisheries
Study: Quieter hatcheries improve Chinook salmon return rates
A study found hatchery noise may reduce Chinook salmon survival, with quieter conditions improving return rates to spawn.
Innovation & Investment
Will astronauts be eating (and farming) oysters on future space missions?
Harrisburg University students designed a prototype oyster aquaculture system for future space missions and life support research.
Fisheries
Seagrass meadows support more nutritious fisheries than nearby coral reefs
A recent study found seagrass meadows support more nutritious fisheries than coral reefs, underscoring their role in coastal food security.
Aquafeeds
Nitrogen isotopes help researchers verify fishmeal sources for aquafeeds
A new study found nitrogen isotopes could improve seafood traceability by verifying fishmeal use in farmed fish.
Responsibility
Plankton declines raise concerns about ocean health in the Northeast Atlantic
Study analyzed 60 years of plankton data and found no Northeast Atlantic pelagic habitats met Good Environmental Status.
Health & Welfare
Study: AI model identifies salmon lice larvae faster and more accurately than biologists
An AI model identified 97.5 percent of salmon lice larvae in seawater samples, outperforming biologists in both speed and accuracy.
Fisheries
Tagged bigeye tuna recaptured after nearly a decade could help improve fisheries management
A tagged bigeye tuna recaptured after nearly 10 years is helping scientists refine growth estimates for fisheries management.