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Tool in development aims to improve sea lice predictions and fish health
https://www.globalseafood.org/advocate/tool-in-development-aims-to-improve-sea-lice-predictions-and-fish-health/?_rt=MTI3fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=4e6992ebd6…sea lice pose to wild fish populations. https://www.globalseafood.org/advocate/chem-free-fixes-emerging-in-sea-lice-saga/ “Different sea lice dispersal models use varying complex mathematical techniques, but it is important to ensure that the same set of input…
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Not RAS, not net pens: Salmon farm concepts redefine barriers
https://www.globalseafood.org/advocate/not-ras-not-net-pens-salmon-farm-concepts-redefine-barriers/?_rt=MTI4fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=86f1ef0342FiiZK, Kvarøy Arctic innovate with land-like cages at sea, sea-like cages on land An overhead view of Cermaq’s SCCS system in British Columbia. Courtesy photo. As sea lice, algal blooms,…
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Diverse responses to salinity change in Baltic cod subpopulations
https://www.globalseafood.org/advocate/diverse-responses-to-salinity-change-in-baltic-cod-subpopulations/?_rt=MTI5fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=6bea55f246…Baltic Sea. Due to climate change and increased precipitation in northern latitudes, salinity in the Baltic Sea is expected to decrease. Areas with sea surface salinity less than 7 ppt…
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Comparing fishing catch efficiency of self-baited, ghost snow crab pots and actively baited pots in the Barents Sea commercial fishery
https://www.globalseafood.org/advocate/comparing-fishing-catch-efficiency-of-self-baited-ghost-snow-crab-pots-and-actively-baited-pots-in-the-barents-sea-commercial-fishery/?_rt=MTMwfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=431db24e44…sea in Barents Sea snow crab fishery is unknown. However, considering the information from lost gear retrieval operations and accidental snow crab pot retrieval during other fishing operations, this amount…
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Aquaculture viruses: An Atlantic salmon case study
https://www.globalseafood.org/advocate/aquaculture-viruses-an-atlantic-salmon-case-study/?_rt=MTMxfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=eadafa892a…to be moved to various locations, enabling the virus to spread very quickly from one sea cage to another. Where a disease breaks out in a sea cage environment, it…
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Lean and green, what’s not to love about seaweed?
https://www.globalseafood.org/advocate/lean-and-green-whats-not-to-love-about-seaweed/?_rt=MTMyfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=abf1a88d02…sea lettuce, leaf nori and sea grapes – in recirculating, land-based tanks. It is the only seaweed farm in California, said Dr. Michael Graham, an experimental ecologist at Moss Landing…
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COEXIST project addresses uses, interactions in Europe’s coastal waters
https://www.globalseafood.org/advocate/coexist-project-addresses-uses-interactions-europes-coastal-waters/?_rt=MTMzfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=a182739b2e…data for further analysis to identify benefits and bottlenecks for development. 1 = Hardangerfjord 2 = Atlantic Sea Coast 3 = Algarve Coast 4 = Adriatic Sea Coast 5 =…
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A review of European marine finfish hatcheries
https://www.globalseafood.org/advocate/a-review-of-european-marine-finfish-hatcheries/?_rt=MTM0fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=a0887f40b0…Recent advances in marine hatchery production management, technologies, and methodology have proved vital in the growth of these new industries. Sea bass, sea bream Sea bass and sea bream culture…
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An innovative liquid diet for marine fish larvae
https://www.globalseafood.org/advocate/an-innovative-liquid-diet-for-marine-fish-larvae/?_rt=MTM1fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=2b49e661fa…The sea bass (Dicentrarchus labrax), sea bream (Sparus aurata) and sheephead bream (Diplodus puntazzo) are the main marine fish species reared in Italy. These fish have different first-feeding characteristics. Sea…
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Lumpfish production in RAS with various water treatments
https://www.globalseafood.org/advocate/lumpfish-production-in-ras-with-various-water-treatments/?_rt=MTM2fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=e2f8f13a1c…The number of lumpfish used by the salmon farming industry as sea lice “cleaner fish” has increased exponentially since 2008, and 31 million lumpfish were produced and placed in sea…
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A review of marine fish aquaculture in submerged cages
https://www.globalseafood.org/advocate/a-review-of-marine-fish-aquaculture-in-submerged-cages/?_rt=MTM3fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=4e17e74b2a…important species such as sea bream, Atlantic cod and cobia utilize bottom and shallower parts of the water column as their habitats, so production in surface sea cages may not…
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Leveraging AI to detect and retrieve ghost fishing gear: ‘It’s a global problem’
https://www.globalseafood.org/advocate/leveraging-ai-to-detect-and-retrieve-ghost-fishing-gear-its-a-global-problem/?_rt=MTM4fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=bfbbc74d3a…In the German North Sea, 30 percent of all litter is related to fishing gear, while in the Baltic Sea the figure is around 15 to 20 percent. We need…
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Multi-species assessment of the economic feasibility of implementing electrical stunning for farmed fish in the EU
https://www.globalseafood.org/advocate/multi-species-assessment-of-the-economic-feasibility-of-implementing-electrical-stunning-for-farmed-fish-in-the-eu/?_rt=MTM5fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=a47d6aa0c4…sea bass, and sea bream. Using a granular cost model across 17 country-species-system combinations, and cost data from 2018 to 2020, the impact of introducing in-water and dry electrical stunning…
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Annual farmed finfish production survey: A modest supply decline for 2023 and a predicted return to growth in 2024
https://www.globalseafood.org/advocate/annual-farmed-finfish-production-survey-a-modest-supply-decline-for-2023-and-a-predicted-return-to-growth-in-2024/?_rt=MTQwfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=b83b9d1e77…supply growth rate. Fig. 5: Global carp production estimates. Sea bass and sea bream These species are mostly grown in countries bordering the Mediterranean Sea, although there is some very…
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Aquaculture tourism: An unexpected synergy for the blue economy
https://www.globalseafood.org/advocate/aquaculture-tourism-an-unexpected-synergy-for-the-blue-economy/?_rt=MTQxfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=e38871bb1d…direction) are measured hourly, along with chlorophyll, phosphorus and nitrogen levels. Visitors to the island Strongyli can see sea bass, red sea bream, gilthead sea bream and meagre produced for…
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Sea lice control: Perspectives from Chile
https://www.globalseafood.org/advocate/sea-lice-control-perspectives-from-chile/?_rt=MTQyfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=b5d6a38264Effective, 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=MTQzfDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=ef716a0bf4…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=MTQ0fDh8c2VhIGN1Y3VtYmVyc3wxNzY1MTgzODc0&_rt_nonce=4e02f8ba14…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…