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Sea lice control: Perspectives from Chile
https://www.globalseafood.org/advocate/sea-lice-control-perspectives-from-chile/?_rt=MTQ1fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=ad91b64ac8Effective, integrated pest management will require understanding of hosts, parasites and their environments Atlantic salmon are widely affected by sea lice, while coho salmon are generally resistant to the parasites….
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Delousing salmon in large net pens
https://www.globalseafood.org/advocate/delousing-salmon-large-net-pens/?_rt=MTQ2fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=c34d72579d…in the sea water with sensitivity within 1 percent of the recommended dosage. Delousing with skirts Four sea sites with 50-m-diameter pens and experience using deltamethrin bath treatments participated in…
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Precision sea bass: New technologies at Mediterranean Seafarms
https://www.globalseafood.org/advocate/precision-sea-bass-new-technologies-at-mediterranean-seafarms/?_rt=MTQ3fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=407b1f5e4a…bass (Dicentrarchus labrax) and 13,500 MT of sea bream (Sparus aurata) are grown in the Spanish Mediterranean Sea. The Murcia, Valencia, Canarias and Andalusia Regions lead the Spanish bass and…
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Research shows rising sea levels pose major threat to Queensland aquaculture
https://www.globalseafood.org/advocate/research-shows-rising-sea-levels-pose-major-threat-to-queensland-aquaculture/?_rt=MTQ4fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=64091c53b9…solutions like mangroves, green seawalls, artificial reefs, fencing, and netting — could play a critical role in protecting both coastal farms and infrastructure from rising seas. Read the full study….
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Report calls for changes to Scottish salmon sector
https://www.globalseafood.org/advocate/report-calls-changes-scottish-salmon-sector/?_rt=MTQ5fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=4b40b735cb…to review the current voluntary sea lice compliance policy and reporting mechanisms, explore the potential benefits of site consolidation, and develop sea lice modelling. The committee found that the FHF…
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How change in spawning locations of Atlantic cod in the Barents Sea may affect the mean individual size of the offspring
https://www.globalseafood.org/advocate/how-change-in-spawning-locations-of-atlantic-cod-in-the-barents-sea-may-affect-the-mean-individual-size-of-the-offspring/?_rt=MTUwfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=345d3e44a8…Sea may affect the mean individual size of the offspring in their first fall. Results clearly demonstrated how poleward shifts in spawning habitat, primarily related to rising ocean temperatures, are…
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Traditional, fermented soybean meals compared in feeds for marine fish
https://www.globalseafood.org/advocate/traditional-fermented-soybean-meals-compared/?_rt=MTUxfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=265c44be5a…performance observed by the Hubbs-SeaWorld Research Institute. The Hubbs-SeaWorld Research Institute hatchery program still relies on white sea bass and California yellowtail broodstock of unknown pedigree for fingerling production. Therefore,…
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Aquaculture UK: Stepping up to the plate
https://www.globalseafood.org/advocate/aquaculture-uk-stepping-up-to-the-plate/?_rt=MTUyfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=12bb4c5029…modeling and forecasting of sea lice abundances: Predictive tools to understand where sea lice present the greatest geographical pressures. (This research will be in partnership with the Scottish Association for…
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By-the-numbers nutritional bioenergetics for optimal feeding
https://www.globalseafood.org/advocate/by-the-numbers-nutritional-bioenergetics-for-optimal-feeding/?_rt=MTUzfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=7f258d808a…area: gilthead sea bream (Sparus aurata), European sea bass (Dicentrarchus labrax), white grouper, (Epinephelus aeneus) and Asian sea bass or barramundi (Lates calcarifer). Assumptions, calculations A general assumption is that…
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Kelp is the climate-friendly crop that could
https://www.globalseafood.org/advocate/kelp-is-the-climate-friendly-crop-that-could/?_rt=MTU0fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=6e91f0fa65…Photo courtesy of Atlantic Sea Farms. In 2018, seaweed farmers working with Atlantic Sea Farms harvested 30,000 pounds of kelp and the fledgling seaweed aquaculture industry was largely viewed as…
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How data from remotely operated and autonomous underwater vehicles inform fisheries management
https://www.globalseafood.org/advocate/how-data-from-remotely-operated-and-autonomous-underwater-vehicles-inform-fisheries-management/?_rt=MTU1fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=734fef0b6b…for fisheries species,” says Hourigan. NOAA Fisheries and fishermen have modified a Bering Sea flatfish trawl that’s raised off the bottom to reduce impacts on seafloor animals while still herding…
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Managing fisheries for maximum nutrient yield
https://www.globalseafood.org/advocate/managing-fisheries-for-maximum-nutrient-yield/?_rt=MTU2fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=bec8929286…of 15 interacting species with varying nutrient concentrations, a North Sea fish assemblage of 12 interacting pelagic and demersal species and a Baltic Sea fish assemblage of 3 interacting pelagic…
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Study: Denser kelp forests are better suited to survive ocean warming
https://www.globalseafood.org/advocate/study-denser-kelp-forests-are-better-suited-to-survive-ocean-warming/?_rt=MTU3fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=19000cfa22…heatwave, a sea star die-off and a sea urchin outbreak – caused a sharp drop in kelp levels along California’s central coast. Analyzing data spanning 14 years, researchers found that…
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Fillet quality and sensory characteristics of Atlantic salmon fed black soldier fly larvae meal
https://www.globalseafood.org/advocate/fillet-quality-and-sensory-characteristics-of-atlantic-salmon-fed-black-soldier-fly-larvae-meal/?_rt=MTU4fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=c895e3f39a…open sea cages. Diets were assigned to the sea cages in triplicates using a randomized block design, containing three blocks to account for cage position effects. The fish were acclimatized…
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Mediterranean Sea Bass, Sea Bream Producer First to be Four-Star BAP
https://www.globalseafood.org/blog/luckyfish/?_rt=MTU5fDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=f4a1ea0016…sea bream. The announcement came on Day 1 of Seafood Expo Global in Brussels, Belgium, as Mike Berthet, BAP market development manager for Europe, presented Luckyfish CEO Ismail Aksoy with…
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BC salmon farmers vow sea lice transparency
https://www.globalseafood.org/advocate/bc-salmon-farmers-vow-sea-lice-transparency/?_rt=MTYwfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=37037c4e42Each member company will post sea lice enumeration statistics online Jeremy Dunn, executive director of the BCSFA, and Stewart Hawthorn, managing director of Grieg Seafood BC and BCSFA chair, address…
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Perspectives for red-banded sea bream culture
https://www.globalseafood.org/advocate/perspectives-red-banded-sea-bream-culture/?_rt=MTYxfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=d4089963cf…season of redbanded seabream from December to April. To test the hypothesis of spontaneous hybridization, the authors placed 27 red porgy breeders together with 121 redbanded seabream broodstock in the…
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Evaluating live food and insect meal-based diets for larval rearing of sea trout
https://www.globalseafood.org/advocate/evaluating-live-food-and-insect-meal-based-diets-for-larval-rearing-of-sea-trout/?_rt=MTYyfDl8c2VhIGN1Y3VtYmVyc3wxNzc2NzcyOTg1&_rt_nonce=0284a95e99…shrimp nauplii and insect meal-based diets in larval rearing of sea trout. Results showed that fish body weight, length and condition were comparable in fish fed the control diet and…