Intelligence
Freshwater Institute: Membrane bioreactors cut RAS water use
Trial with rainbow trout found membrane bioreactors reduced water use by 94% in recirculating aquaculture systems without affecting growth.
Innovation & Investment
Japan tests world’s first closed-cycle recirculating aquaculture system for chum salmon
Okayama University of Science and Murakami City are testing a closed-cycle recirculating aquaculture system as salmon returns decline.
Health & Welfare
Reseña de Captura y Cultivo: ¿Son aplicables las correlaciones genéticas con los rasgos reproductivos del camarón blanco del Pacífico?
¿Puede la genética ayudar a resolver un factor limitante para el sector camaronero de China? Analizamos un estudio que examina las altas tasas de hembras que no desovan en los criaderos.
Health & Welfare
Catch & Culture Review: Are genetic correlations to spawning traits of Pacific white shrimp actionable?
Can genetics help solve a limiting factor for China’s shrimp sector? We look at a study examining the high rates of non-spawning females in hatcheries.
Fisheries
Catch & Culture Review: How microplastics impact the early life stages of fish and the ecosystem
This review of fisheries research explores the impacts of microplastics on marine species and ecosystems as well as strategies to mitigate pollution.
Intelligence
Cultivo de camarón en sistemas interiores en Europa: ¿un vacío de inversión o una empresa viable y de alta gama?
Los inversores se muestran indecisos respecto al cultivo de camarón en interiores, ya que no se ha vislumbrado un claro ganador entre los sistemas RAS y de biofloc, explica un analista.
Intelligence
European indoor shrimp farming – investment vacuum or viable, high-end enterprise?
Investors are “on the fence” regarding indoor shrimp farming as no clear winner has emerged between RAS and biofloc, one analyst explains.
Innovation & Investment
Land-based sea urchin ranchers are kelp forest crusaders and sushi entrepreneurs
Oregon-based restorative aquaculture startup OoNee is producing sea urchin uni for the growing sushi market while easing pressure on kelp forests.
Innovation & Investment
Maine, once poised to lead in RAS developments, has land-based aquaculture ventures still trying to gain a foothold
Maine has proven to be a challenging environment for large land-based aquaculture projects, but smaller ventures and inland efforts show promise.
Innovation & Investment
Novel technology addresses off-flavors, water mold for RAS production
New fiber technology reduces off-flavors and water mold in recirculating aquaculture systems (RAS), boosting efficiency and improving fish quality.
Health & Welfare
Study reveals how salmon adapt to low hydrogen sulfide in RAS
Study shows salmon can adapt to low hydrogen sulfide in recirculating aquaculture systems, improving fish health and aquaculture practices.
Aquafeeds
Artemia-farming startup looks to modular, land-based production model
Edinburgh startup farming artemia for aquafeeds partners with a Scottish innovation center to develop modular, land-based production systems.
Innovation & Investment
‘Synergies between land and ocean’: Regenerative farming accelerator eyes a faster-growing blue economy
Pine Island Redfish, a Florida-based aquaculture startup, joins Bright Tide's accelerator to advance regenerative farming practices.
Intelligence
Florida permits recirculating red drum farm led by former Kingfish Maine manager
Pine Island Redfish will soon begin producing red drum (Sciaenops ocellatus) in a recirculating aquaculture system (RAS).
Intelligence
Maine RAS company holds up to another legal challenge, retains permit
Maine Superior Court upholds Kingfish Maine's site permits in Jonesport, allowing the RAS producer to proceed with its construction plans.
Intelligence
‘We’re doing a lot of things that aren’t being done,’ says Los Angeles shrimp farm founder
Steve Sutton, CEO of TransparentSea Farm, joins the Advocate and Aquademia to talk shrimp and the carbon-capture technology investors should look at.