Sustainable Aquaculture Practices for Tilapia Production
Summary
Sustainable tilapia aquaculture integrates ecological stewardship, economic viability and social responsibility to meet rising protein demands while minimising environmental impacts. Central to this approach are efficient feed management strategies, such as optimised feed conversion ratios and the incorporation of alternative protein sources, which reduce reliance on wild‐capture fisheries and decrease nutrient waste. Advanced culture systems, including biofloc and recirculating aquaculture systems, promote water reuse and microbial nutrient recycling, thereby lowering water footprints and discharge loads. Integrated multi‐trophic aquaculture and polyculture designs further harness ecological synergies by pairing tilapia with filter‐feeding or detritivorous species to assimilate waste. Genetic selection and precision breeding techniques enhance disease resistance and growth performance, while improved biosecurity and health management protocols guard against pathogen outbreaks. Climate‐smart practices—such as adaptive pond designs, aeration regimes and salinity‐tolerant strains—boost resilience to temperature and rainfall variability. Across smallholder and commercial scales, participatory extension services, cooperative marketing and certification schemes underpin economic sustainability and equitable livelihoods. Collectively, these innovations foster a circular, resource‐efficient model for tilapia production that aligns with global food security and ecosystem conservation goals.
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Sustainable Aquaculture Practices for Tilapia Production publication trend
The graph below shows the total number of articles in sustainable aquaculture practices for tilapia production across all publications each year (not limited to Nature Index journals).
Technical terms
Biofloc: Aggregates of bacteria, algae and particulate organic matter maintained in suspension to recycle nitrogen and supply supplemental feed.
Recirculating aquaculture system (RAS): A closed‐loop culture setup that filters and reuses water through mechanical, biological and chemical treatment units.
Feed conversion ratio (FCR): The mass of feed supplied divided by the mass of fish biomass gain, used to assess feeding efficiency.
Integrated multi‐trophic aquaculture (IMTA): Co‐cultivation of species from different trophic levels to utilise waste nutrients and enhance system productivity.
Periphyton: Complex communities of microorganisms attached to submerged surfaces, used as natural feed in aquaculture ponds.
Stocking density: The number or biomass of fish introduced per unit volume of culture water, influencing growth and welfare.
References
- Nile tilapia (Oreochromis niloticus Linnaeus, 1758) culture in Kenya: Emerging production technologies and socio‐economic impacts on local livelihoods. Aquaculture Fish and Fisheries (2022).
- Tilapia Farming in Bangladesh: Adaptation to Climate Change. Sustainability (2021).
- The Effect of Water Quality on Aquaculture Productivity in Ibanda District, Uganda. Aquaculture Journal (2022).
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