In this episode of The Aquaculture Podcast Show, we’re talking about land-based recirculating aquaculture systems (RAS) for Atlantic salmon. We look at how these systems boost biosecurity, offer better control over the environment, and bring production closer to key markets. But we also explore the challenges, from energy demands and saltwater issues to technical, biological, and economic hurdles. You'll hear about the latest genetic advancements shaping the future of salmon farming. Want to stay on top of aquaculture innovation? Tune in now, available on all major platforms.

Inspired by the 2024 article titled "Assessing the benefits and challenges of recirculating aquaculture systems (RAS) for Atlantic Salmon production" by Brown, A. Ross, Rod W. Wilson, and Charles R. Tyler.

Click here to read the full research article!

"Water reuse rates in recirculating systems can exceed 98%, enabling precise control over environmental conditions and significantly improving fish health outcomes."

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What will you learn:

• (00:00) Highlight
• (01:17) Introduction
• (01:59) RAS efficiency
• (02:37) Lifecycle management
• (03:57) Water monitoring
• (05:09) Biosecurity risks
• (06:14) Energy challenges
• (08:09) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we explore how genomic tools are reshaping the future of fish and seafood production. From lowering barriers to genetic analysis with the Aquaculture Molecular Breeding Platform (AMBP) to balancing rapid gains with long-term sustainability, highlighting critical strategies for growth. Learn how these technologies can improve disease resistance, resilience, and productivity in aquaculture. Listen now on all major platforms!

Inspired by the 2022 article titled "Aquaculture Molecular Breeding Platform (AMBP): a comprehensive web server for genotype imputation and genetic analysis in aquaculture" by Zeng, Qifan, et al.

Click here to read the full research article!

"Genomic selection accelerates short-term gains, but unchecked use risks eroding genetic diversity and increasing inbreeding over generations."

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What will you learn:

• (00:00) Highlight
• (00:58) Introduction
• (01:58) Rising seafood demand
• (03:07) Genomic technologies
• (04:44) Imputation benefits
• (06:01) Genetic diversity
• (07:17) Breeding strategies
• (10:24) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we explore how biofloc technology is reshaping shrimp farming through microbial nutrient recycling, water reuse, and improved feed efficiency. This system offers practical solutions to long-standing production challenges. Learn about performance benchmarks, essential management practices, and cutting-edge innovations driving adoption. Listen now on all major platforms.

Inspired by the 2025 article titled "Application of Biofloc technology in shrimp aquaculture: A review on current practices, challenges, and future perspectives" by Iber, Benedict Terkula, et al.

Click here to read the full research article!

"Heterotrophic bacteria take up nitrogen compounds, like ammonia, directly from the water and convert them into microbial protein."

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What will you learn:

• (00:00) Highlight
• (01:17) Introduction
• (01:35) Biofloc system basics
• (02:22) Microbial nutrient recycling
• (03:34) Shrimp health benefits
• (04:35) Performance benchmarks
• (05:44) Operational challenges
• (08:18) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we explore the untapped genetic potential within global aquaculture and how it could transform fish and shellfish production. We discuss the current challenges in conservation, genetic erosion, and the underutilization of selective breeding. Learn how advanced tools, smarter policies, and international frameworks can shape a more resilient industry. Listen now on all major platforms!

Inspired by the 2023 article titled "Sustainable management and improvement of genetic resources for aquaculture" by Sonesson, A., et al.

Click here to read the full research article!

"Strategic management of aquatic genetic resources is essential for achieving long-term productivity, resilience, and sustainability in modern aquaculture."

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What will you learn:

• (00:00) Highlight
• (01:12) Introduction
• (01:53) Genetic resource management
• (02:48) Selective breeding impact
• (04:25) Conservation of wild relatives
• (05:56) Introduced species risks
• (07:14) Global breeding strategies
• (10:22) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we unpack how shifting spawning seasons in Atlantic salmon impacts both broodstock and their offspring. We also explore how metabolic stress, nutrient allocation, and biochemical pathways influence egg quality and larval growth. Get insights into nutritional programming and its role in sustainable aquaculture productivity. Learn how broodstock nutrition strategies can optimize year-round production. Listen now on all major platforms!

Inspired by the 2022 article titled "Earlier or delayed seasonal broodstock spawning changes nutritional status and metabolic programming of growth for next-generation Atlantic salmon" by Skjærven, K., et al.

Click here to read the full research article!

"Phase-specific feeding strategies are required to mitigate muscle breakdown in broodstock undergoing prolonged fasting."

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What will you learn:

• (00:00) Highlight
• (00:48) Introduction
• (01:20) Spawning timing
• (02:56) Maternal metabolism
• (04:18) Nutrient programming
• (05:10) Egg composition
• (07:01) Larval growth
• (08:51) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we explore how yeast-based additives can help reduce gut inflammation caused by high soybean meal diets in juvenile Atlantic salmon. Learn how beta-glucan and yeast extracts impact tissue recovery, immune modulation, and gene expression. Find out what the data says about dosing and long-term performance. Listen now on all major platforms!

Inspired by the 2025 article titled "Brewers’ Yeast (Saccharomyces cerevisiae) Purified Functional Feed Additives Mitigate Soybean Meal‐Induced Enteritis in Atlantic Salmon (Salmo salar) Parr" by Momoh, T. A., et al.

Click here to read the full research article!

"Beta-glucan and yeast extract reduced inflammation, immune cell infiltration, and mucus overproduction, maintaining gut integrity in salmon."

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What will you learn:

• (00:00) Highlight
• (01:01) Introduction
• (01:59) Yeast-based feed additives
• (03:11) Gut tissue histology
• (04:22) Gene expression findings
• (05:45) Systemic immune response
• (06:51) Growth performance data
• (08:08) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we explore a groundbreaking breakthrough in cultivating the European spiny lobster. By optimizing light intensity and pairing it with high-quality nutrition, researchers achieved a survival rate increase from under 1% to over 40%. This could redefine commercial viability and sustainability in lobster aquaculture. Listen now on all major platforms!

Inspired by the 2024 article titled "Effect of light intensity on the survival of European spiny lobster (Palinurus elephas) larvae reared in aquaculture system" by Filippi, J. J., et al.

Click here to read the full research article!

"Exposure to medium and high light intensities led to an unprecedented increase in larval survival, surpassing forty percent."

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What will you learn:

• (00:00) Highlight
• (00:52) Introduction
• (00:42) Larval survival challenges
• (01:21) Light intensity tested
• (02:13) Results and survival rates
• (03:59) Feeding behavior
• (04:58) Nutrition synergy
• (06:19) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, learn how advanced genetic tools are reshaping aquaculture production, nutrition, and sustainability. We explore real-world examples like disease-resistant fish, sterile breeding lines, and nutrient-enhanced traits. Discover the risks, opportunities, and responsible deployment strategies shaping the future of aquatic protein. Listen now on all major platforms!

Inspired by the 2024 article titled "A guide to assess the use of gene editing in aquaculture" by Robinson, N. A., et al.

Click here to read the full research article!

"Advanced genetic tools allow highly specific genome edits that target both problematic traits and desirable enhancements with remarkable accuracy."

Liked this one? Don’t stop now — Here’s what we think you’ll love!

What will you learn:

• (00:00) Highlight
• (00:59) Introduction
• (01:01) Genetic editing benefits
• (01:56) Disease resistance examples
• (02:06) Sterile fish applications
• (04:06) Environmental risk management
• (05:15) Assessment frameworks explained
• (06:21) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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