News feed - AquaHoy

Researchers accelerate growth of Nile Tilapia using plasma

Selective breeding has been the preferred method of obtaining fast-growing genetic lines of fish. However, these methods are expensive and time consuming. On the other ...

Ocean warming impacts growth, metabolic rate and gene activity of newly hatched clownfish

by Okinawa Institute of Science and Technology Graduate University – OIST Future ocean warming and marine heatwaves could impact the growth and development of clownfish ...

Aquaponics startups in Europe are still struggling to be profitable

Aquaponics has been cited by supranational entities as one of the most promising food production technologies, in terms of sustainability and efficiency. The European aquaponics ...

“Super Seaweed” produces natural health compounds and medicine from the sea

by Tel Aviv University Researchers from Tel Aviv University and the Israel Oceanographic and Limnological Research Institute (IOLR) have succeeded in significantly increasing the ability ...

Noise harming ocean invertebrates and ecosystems

by Alex Morrison, University of Exeter Noise from human activities is harming ocean invertebrates and ecosystems, new research shows. Scientists reviewed hundreds of studies on ...

How to estimate prices for new aquaculture species?

In most cases, like the key species of the global aquaculture industry such as shrimp, salmon, tilapia, barramundi and catfish, the species had a pre-existing ...

Do you want to know the health of your scallops? Look at the movement of their valves

The Yeso scallop (Patinopecten yessoensis) is one of the most economically important marine bivalves that has been farmed on the north coast of China. However, ...

Roadmap for sex manipulation in decapod crustaceans

Many decapod crustaceans with sexually dimorphic body size are economically important species for aquaculture, making monosex culture a desirable practice to increase yields and profits. ...

The colour of farmed salmon comes from adding an antioxidant to their feed, with benefits for everyone

Stefanie Colombo, Dalhousie University A barrage of messages from social media influencers, along with other online blogs and articles, have claimed that farmed salmon are ...

Understanding the reproductive strategy in the endangered Chinese sturgeon

by KeAi Communications Co.The Chinese sturgeon (Acipenser sinensis) is the largest anadromous fish in the Yangtze River and is considered a critically endangered species with ...