In this episode of The Aquaculture Podcast Show, we take a close look at how predictive modeling can help manage water quality in outdoor red tilapia systems. We break down key parameters, dissolved oxygen, total ammonia, nitrite, and alkalinity, and identify the environmental factors that affect them most. You'll hear how hybrid analytical models offer near-real-time insights that boost system control and support healthier fish. Tune in now on all major platforms!

Inspired by the 2024 article titled "Comparison of water quality prediction for red tilapia aquaculture in an outdoor recirculation system using deep learning and a hybrid model" by Jongjaraunsuk, R., Taparhudee, W., and Suwannasing, P.

Click here to read the full research article!

“The best model in this work, using data already available from the system, could spit out a forecast for ammonia or DO in about 15 minutes.”

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What will you learn:

• (00:00) Highlight
• (01:11) Introduction
• (02:50) Predicting dissolved oxygen
• (04:41) Ammonia prediction factors
• (07:12) Nitrite forecasting model
• (07:45) Alkalinity prediction dynamics
• (08:06) Challenges in modeling pH
• (11:19) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we look at how water quality affects fish behavior and what that means for production. From dissolved oxygen to turbidity, even small shifts in the environment can change how fish eat, group together, and react to stress. Discover why behavior may be your earliest and most powerful indicator of water quality. Tune in now on all major platforms!

Inspired by the 2025 article titled "Water quality impact on fish behavior: a review from an aquaculture perspective" by Zhang, K., et al.

Click here to read the full research article!

"Fish behavior reflects their internal state, offering early warnings about environmental stress before physical symptoms even appear."

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What will you learn:

• (00:00) Highlight
• (00:59) Introduction
• (02:05) Behavior signals stress
• (03:24) Role of water clarity
• (05:14) Salinity impacts behavior
• (07:02) Nitrogen compounds effects
• (09:15) Behavioral impact on yield
• (10:40) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we take a closer look at how fasting affects Atlantic salmon, both biologically and operationally. We talk about fasting tolerance, signs of stress, how the immune system reacts, and the unique challenges in RAS and offshore systems. You'll also hear practical tips on how to fine-tune fasting protocols to support fish health and performance. Tune in now on all major platforms!

Inspired by the 2024 article titled "Fasting and its implications for fish welfare in Atlantic salmon aquaculture" by Hvas, M., et al.

Click here to read the full research article!

"Post-molts in seawater can tolerate fasting up to 12 weeks with minimal loss in body mass."

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What will you learn:

• (00:00) Highlight
• (01:22) Introduction
• (02:09) Fasting tolerance levels
• (04:10) Voluntary fasting indicators
• (05:46) Immune system effects
• (06:55) Behavioral responses
• (07:55) Depuration and RAS
• (11:42) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we get into broodstock nutrition in Nile tilapia and how it directly affects reproductive performance. We break down key findings from a recent study that highlight the ideal levels of protein, lipids, amino acids, and functional additives to boost fecundity, egg quality, and larval survival. You'll hear how targeted nutrition strategies can drive better hatchery results and strengthen your system for the long haul. Tune in now on all major platforms!

Inspired by the 2024 article titled "Broodstock nutrition in Nile tilapia and its implications on reproductive efficiency" by Engdaw, F., and Geremew, A.

Click here to read the full research article!

"Optimized, balanced broodstock nutrition isn't just helpful, it's fundamental."

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What will you learn:

• (00:00) Highlight
• (01:05) Introduction
• (02:17) Protein and fecundity
• (03:13) Lipid source and quality
• (04:23) Amino acids in reproduction
• (05:32) Carbohydrate risks explained
• (06:14) Micronutrients and balance
• (10:32) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we talk about how artificial intelligence is shaking up aquaculture—from spotting diseases early and fine-tuning feed, to tracking biomass and keeping water quality in check. We also get into the challenges, like limited data, high system costs, and tricky setups. Want to know where AI in aquaculture is headed next? Tune in now on all major platforms!

Inspired by the 2025 article titled "Artificial intelligence methods used in various aquaculture applications: A systematic literature review" by Aung, T., Abdul Razak, R., and Rahiman Bin Md Nor, A.

Click here to read the full research article!

“Weight can now be estimated from body dimensions without handling fish, reducing stress and improving management precision.”

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

What will you learn:

• (00:00) Highlight
• (01:01) Introduction
• (01:42) Disease detection models
• (02:41) Behavior and feeding
• (03:57) Water quality monitoring
• (04:37) Biomass estimation
• (05:37) Remote sensing strategies
• (07:33) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we break down how Biofloc Technology (BFT) is changing the game in aquaculture. By turning waste into a resource, BFT helps recycle nutrients, cut down on water use, and strengthen the immune systems of fish and shrimp. It’s a smart, sustainable way to raise more stock in less space, with better survival rates and feed efficiency. Tune in now on your favorite podcast platform!

Inspired by the 2024 article titled "Biofloc technology (BFT) in aquaculture: What goes right, what goes wrong? A scientific‐based snapshot" by Khanjani, M. H., Sharifinia, M., & Emerenciano, M. G. C.

Click here to read the full research article!

"Microbes in biofloc systems convert nitrogen waste into biomass, improving water quality while supporting animal health and system sustainability."

What will you learn:

• (00:00) Introduction
• (00:34) Microbial waste recycling
• (01:12) Feed efficiency benefits
• (01:33) Immune support through PHB
• (05:09) Water conservation impact
• (06:32) Global adoption trends
• (09:26) Closing thoughts

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In this episode of The Aquaculture Podcast Show, we unpack some game-changing research on tracking stress in Atlantic salmon, without invasive methods. Using high-frequency accelerometry and heart rate biologging, scientists are gaining new insights into fish metabolism, oxygen use, and hormone responses. It turns out that shifts in movement patterns can tell us a lot. Tune in to hear how this tech is shaping the future of real-time welfare monitoring and precision aquaculture. Available now on all major platforms!

Inspired by the 2024 article titled "Under the sea: How can we use heart rate and accelerometers to remotely assess fish welfare in salmon aquaculture?" by Morgenroth, Daniel, et al.

Click here to read the full research article!

"Real-time biologger data enables more data-driven decisions, allowing aquaculture operations to detect sublethal stress before it reduces performance."

What will you learn:

• (00:00) Study introduction
• (00:55) Logger-based monitoring
• (02:10) Movement vs stress markers
• (03:04) Acceleration variance impact
• (04:39) Acute stress response
• (07:39) Practical industry application
• (08:46) Closing thoughts

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𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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In this episode of The Aquaculture Podcast Show, we talk about how probiotics, prebiotics, and symbiotics are being used to manage disease in shrimp farming. Backed by recent research, we look at how these tools support gut health, boost the immune system, and improve survival rates when pathogens strike. These strategies offer effective alternatives to antibiotics in intensive systems. Tune in now on all major platforms to stay ahead in shrimp health management!

Inspired by the 2024 article titled "Probiotics, prebiotics, and synbiotics in shrimp aquaculture: Their effects on growth performance, immune responses, and gut microbiome" by Khanjani, Mohammad Hossein, et al.

Click here to read the full research article!

"Probiotics and symbiotics offer sustainable alternatives to antibiotics, aligning shrimp farming with global ecological and health goals."

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

What will you learn:

• (00:00) Highlight
• (00:10) Introduction
• (00:38) Shrimp disease risks
• (01:30) Probiotic immune function
• (02:46) Digestive benefits explored
• (04:12) Prebiotic fermentation benefits
• (06:00) Symbiotic performance outcomes
• (09:02) Closing thoughts

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

Website: The Aquaculture Podcast Show

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