-
Tesco to recycle discarded plastic waste from coastal areas into seafood packaging
https://www.globalseafood.org/advocate/tesco-to-recycle-discarded-plastic-waste-from-coastal-areas-into-seafood-packaging/?_rt=MTgxfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=c2ad67b5b3…sea, which prevents it from entering the Mediterranean Sea by wind, rain or floods. Collection and processing are undertaken with full transparency and traceability and are certified by the non-profit…
-
The diet of wild Atlantic salmon post-smolts has gone largely unchanged for 20 years
https://www.globalseafood.org/advocate/the-diet-of-wild-atlantic-salmon-post-smolts-has-gone-largely-unchanged-for-20-years/?_rt=MTgyfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=0987ce6c7d…water masses transported into the Norwegian Sea leading to reduced productivity in the region. Post-smolts feeding in the Norwegian Sea after the regime shift displayed reduced stomach fullness, and adults…
-
Deep-ocean seaweed dumping for carbon sequestration called questionable, risky and not the best use of valuable biomass
https://www.globalseafood.org/advocate/deep-ocean-seaweed-dumping-for-carbon-sequestration-called-questionable-risky-and-not-the-best-use-of-valuable-biomass/?_rt=MTgzfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=c8103e8cf8…moratorium on sinking farmed and fished seaweeds to deep-sea ecosystems. There is insufficient knowledge on the geoengineering impacts to be used to sink millions (or more) of tons of seaweed…
-
Quantifying future climate-driven shifts in the distribution of common squid
https://www.globalseafood.org/advocate/quantifying-future-climate-driven-shifts-in-the-distribution-of-common-squid/?_rt=MTg0fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=18a79ebb4eResults indicated a contraction of suitable fishing areas in the main season (September–October) with suitable temperatures reemerging in November Study quantified future shifts in the fishing ground distribution of common…
-
Intensive fish farming in Italy
https://www.globalseafood.org/advocate/intensive-fish-farming-in-italy/?_rt=MTg1fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=2c10dff558Nuova Azzurro farm raises sea bass, sea bream in raceways Each raceway has a computerized control panel that monitors temperature and dissolved-oxygen levels to maintain optimum conditions for the cultured…
-
Urchinomics and Maruyama Suisan launch sea urchin ranching site in Japan
https://www.globalseafood.org/advocate/urchinomics-and-maruyama-suisan-launch-sea-urchin-ranching-site-in-japan/?_rt=MTg2fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=4053584fc8…Kelp restoration and sea urchin aquaculture venture Urchinomics has opened a sea urchin ranching site in Nagato, Japan, in partnership with seafood processor Maruyama Suisan. The 35-ton commercial sea urchin…
-
Saturated fatty acid-rich soybean oil spares fish oil in sea bass feed
https://www.globalseafood.org/advocate/saturated-fatty-acid-rich-soybean-oil-spares-fish-oil-in-seabass-feed/?_rt=MTg3fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=daafdfcdd4…with C18 PUFA-rich lipids. To fully validate these results and the value of hydrogenated soybean oil-based white seabass feed, a commercial-scale grow-out trial is currently being conducted by Hubbs-SeaWorld Research…
-
Practical feeds without fishmeal suitable for gilthead sea bream
https://www.globalseafood.org/advocate/practical-feeds-without-fishmeal-suitable-for-gilthead-sea-bream/?_rt=MTg4fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=2fd9730971Study results indicate that fishmeal inclusion level was not directly related to culture performance A study with sea bream found that culture performance was not directly related to the fishmeal…
-
Finishing diet improves sea bream quality
https://www.globalseafood.org/advocate/finishing-diet-improves-sea-bream-quality/?_rt=MTg5fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=67fbf1f4f3…competition. Quality in sea bream is defined by the main criteria of appearance, slaughter quality, freshness, cooking quality and nutritional value. The appearance of sea bream is judged by the…
-
Evaluation of a commercial microbial enhanced protein in European sea bass diets
https://www.globalseafood.org/advocate/evaluation-of-a-commercial-microbial-enhanced-protein-in-european-sea-bass-diets/?_rt=MTkwfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=4d8c498506…fishmeal replacement in diets for European sea bass juveniles. Results show positive effects on fish growth, feed utilization, digestibility and health. Photo by NasserHalaweh, via Wikimedia Commons. As the aquaculture…
-
R&D collaboration to explore using AI to count sea lice
https://www.globalseafood.org/advocate/rd-collaboration-to-explore-using-ai-to-count-sea-lice/?_rt=MTkxfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=86be6691ce…convolutional network architecture U-net image model, initially developed for biomedical image segmentation.” The AI model is trained to segment the sea lice and salmon. After image segmentation, the sea lice…
-
Maine kelp company discusses blue economy issues at World Economic Forum in Davos
https://www.globalseafood.org/advocate/maine-kelp-company-discusses-blue-economy-issues-at-world-economic-forum-in-davos/?_rt=MTkyfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=1aa993397bBriana Warner touts Atlantic Sea Farms’ approach to building food systems and the positive impacts of kelp farming Atlantic Sea Farms CEO Briana Warner (left) speaks on blue foods and…
-
Sea urchins struggle with their grip due to climate change: study
https://www.globalseafood.org/advocate/sea-urchins-struggle-with-their-grip-due-to-climate-change-study/?_rt=MTkzfDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=d8bb2c0decExcess freshwater from climate change-associated events impacts sea urchin survival Biologists say sea urchins’ adhesive abilities are hampered by differing levels of water salinity caused by climate change-associated events. Photo…
-
Scientists are developing a new ‘groundbreaking’ oral vaccine for sea lice in farmed Atlantic salmon
https://www.globalseafood.org/advocate/scientists-are-developing-a-new-groundbreaking-oral-vaccine-for-sea-lice-in-farmed-atlantic-salmon/?_rt=MTk0fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=77f8fa50b6Using reverse vaccinology and AI, could an oral vaccine tackle sea lice challenges? Sea lice attached to a salmon. Photo by 7Barrym0re, via Wikimedia Commons A multidisciplinary team of scientists…
-
Study: Increased rainfall from climate change threatens UK sea urchins
https://www.globalseafood.org/advocate/study-increased-rainfall-from-climate-change-threatens-uk-sea-urchins/?_rt=MTk1fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=758afa6575Sea urchins deteriorated physically when immersed in less salty water – a risk that could occur with climate change Sea urchins exposed to diluted seawater for long periods show signs…
-
Canadian biotech company secures patent for in-feed treatment to combat sea lice
https://www.globalseafood.org/advocate/canadian-biotech-company-secures-patent-for-in-feed-treatment-to-combat-sea-lice/?_rt=MTk2fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=287c6645e2EVAH’s patented in-feed treatment targets sea lice with over 99 percent efficacy, aiming to cut costs and improve fish welfare EVAH, a Canadian biotechnology company focused on sustainable animal health,…
-
Cermaq Canada completes first salmon cycle with zero sea lice treatments
https://www.globalseafood.org/advocate/cermaq-canada-completes-first-salmon-cycle-with-zero-sea-lice-treatments/?_rt=MTk3fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=2bb3db770d…sea lice treatments and record-low lice levels. Cermaq Canada has completed its first full production cycle of farmed salmon in Ahousaht Territory without using mechanical treatments to control sea lice…
-
Salmon farmers limiting time at sea for biological risk mitigation
https://www.globalseafood.org/advocate/salmon-farmers-limiting-time-sea-biological-risk-mitigation/?_rt=MTk4fDExfHNlYSBjdWN1bWJlcnN8MTc3MTc4NjE3Mw&_rt_nonce=109069f7d0…as is often the case with sea bream and sea bass. “The beauty of salmon is you take the eggs, and have the full cycle under one project,” said Dagan….