Coproduct of the microalga Nannochloropsis completely replaces fishmeal in trout diets

I+R+D

Rainbow trout. Source: Nick Gonzales/UC Santa Cruz.

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Tree-like cultivation system improves biomass production of the algae “yuyo” Chondracanthus chamissoi

I+R+D

Schema of the tree-line system (TLS) with 20 culture substrates inoculated with Chondracanthus chamissoi fragments installed in the sea. (a) Buoy, for the stability of the system. (b) Main line (7 mm polypropylene rope) 2 m long. (c) Substrates inoculated with C. chamissoi distributed opposite each other. (d) Anchoring made from a 50 × 50 cm fishing net filled with rocks. (e) Sea area covered (4 m2) for each TLS. Source: Arbaiza et al., (2025); Journal of the World Aquaculture Society, 56(2), e70007.

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World Aquaculture India 2025 Announces Dr. Ayyappan as Plenary Speaker

News

The much-anticipated World Aquaculture India 2025 is set to take place on November 10-13, 2025 at Hyderabad International Convention Center – Novotel, bringing together aqua ...

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Improvement of Health and Growth in Rainbow Trout with Selenium and Vitamin E Supplements

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Feeding rainbow trout with selenium and vitamin E. Source: Shah, et al., (2025). Animal Feed Science and Technology, 323, 116296.

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Climate Change and Mussel Aquaculture: How Rising Temperatures Are Altering Habitats

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Analysis of the impact of climate change on mussel mariculture. Source: Torres, et al (2025). Aquaculture, 602, 742304.

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FAO publishes a guide to developing aquatic value chains

Report

Development of aquatic value chains.

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nFIFO: a new metric to analyze the retention of omega-3 and other nutrients in aquafeeds

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EPA + DHA pathways from forage fish and fishery by-product resources through marine ingredients to final, whole aquaculture product, linked to 1.16 g/100 g in final salmon product. Source: Newton et al., (2025); Aquaculture, 602, 742332.

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Spotlight on World Aquaculture Safari 2025, Uganda as industry and development partners show strong interest

News

In June 2025, Uganda meets the world for the World Aquaculture Safari 2025 Conference (WA25 Uganda). Themed “Aquaculture on the Rise”, the conference, which is ...

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Sustainable protein sources for Atlantic salmon feed

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Schematic representation of the methodology followed. Source: Cantillo and Deshpande (2025); Aquaculture Reports, 40, 102601.

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Improve the reproductive capacity of red tilapia with date palm pollen

I+R+D

Tilapia farming cage.

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