Aquaculture Farming Methods: Comparing Pond, Cage, and RAS

Aquaculture is the controlled cultivation of aquatic organisms including fish, crustaceans, mollusks, and aquatic plants. Fish farming is one branch of aquaculture that focuses specifically on raising fish for food, recreation, or conservation. This article compares three major aquaculture production methods: earthen ponds, open-water cages, and recirculating aquaculture systems (RAS). Each method differs in capital requirements, land use, water consumption, environmental interaction, and management intensity. The comparison matrix in the At a Glance section provides a decision framework for farmers selecting a system appropriate to their resources, species, and market goals.

Scope and Reader Context

This comparison serves farmers, farm employees, veterinarians, advisers, students, and farm planners who need practical information for choosing or evaluating an aquaculture production system. The focus is on production decisions: what to build, what to monitor, what records to keep, and when to seek professional help. The article does not provide species-specific stocking tables or feed formulations. It presents system-level comparisons supported by published research and official sources.

The term aquaculture covers a broad range of organisms and environments. Fish farming specifically refers to raising fish species. Both terms appear throughout this article because the systems described apply to fish and to other aquatic animals such as shrimp and crayfish. The three systems compared here represent the most common commercial approaches, though variations such as biofloc technology (BFT) and aquaponics combine features of these systems.

At a Glance: System Comparison Table

The following table summarizes key differences among pond, cage, and RAS production. Values represent typical ranges reported in the literature and should be verified for local conditions.

Core Principles of Aquaculture Production Systems

All aquaculture systems share core biological requirements: suitable water quality, adequate nutrition, disease prevention, and stock management. The systems differ in how they meet these requirements. Understanding these differences helps farmers match a system to their goals and constraints.

Water Quality Management

Water quality is the foundation of aquaculture production. Temperature, dissolved oxygen, pH, ammonia, nitrite, nitrate, and alkalinity directly affect fish health and growth. Pond systems rely on natural biological processes and water exchange to maintain quality. Cage systems depend on the surrounding water body for dilution and waste removal. RAS uses mechanical and biological filtration to remove solids and convert toxic nitrogen compounds.

Research comparing biological wastewater treatment approaches in aquaculture found that heterotrophic systems, such as biofloc technology, had superior wastewater treatment capacity compared to autotrophic systems, but required more energy. Both approaches reduced water replacement by 82 percent compared to a control group and positively influenced fish growth. This finding matters for farmers considering intensive systems because it shows that multiple biological treatment strategies can work, but energy costs differ. See the Bioresource technology comparison of heterotrophs and autotrophs in aquaculture systems for details.

Stocking Density and Growth

Stocking density affects growth rate, feed conversion, and disease risk. High-density systems such as RAS and super-intensive ponds require more careful management of oxygen, waste, and behavior. A study comparing super-intensive biofloc technology and RAS for Pacific white shrimp found that shrimp in BFT achieved greater final weight, weekly growth ratio, and yield, while RAS had higher feed conversion ratio and water use. Survival was 83.33 percent in BFT and 88 percent in RAS. The partial budget analysis showed an economic advantage for BFT due to lower operating costs and higher yield. See the Sustainability comparison of BFT and RAS for Penaeus vannamei for the full analysis.

Genetics and Environment Interaction

The production environment influences how fish genetics express. A study of red tilapia evaluated 75,950 fish from 970 full-sib families in fresh and saltwater ponds. Genetic correlations for quality and survival traits between environments ranged from 0.57 to 0.83, indicating that genotypes performing well in one environment may not perform equally in another. This genotype by environment interaction means farmers should select breeding stock based on their specific production system. See the Genes study on genotype by environment interaction in red tilapia for details.

Pond Aquaculture Systems

Pond aquaculture is the oldest and most widespread production method. Ponds are excavated or embanked areas that hold water for fish production. They range from small homestead ponds to large commercial operations covering many hectares.

Pond Design and Water Supply

Pond design determines water management options. A reliable water source, whether from wells, streams, reservoirs, or rainfall, is essential. Ponds need drainage structures for complete harvest and periodic drying. Water depth typically ranges from 1 to 2 meters, with deeper water providing more thermal stability but complicating harvest.

Research on greenhouse-covered ponds found that greenhouses significantly influenced planktonic bacterial communities compared to outdoor ponds. Indoor ponds had lower temperature in summer, lower pH, and lower permanganate index. The study identified relationships between specific bacterial groups and water parameters, with Cyanobacteria positively related to salinity, conductivity, total dissolved solids, and ammonia nitrogen. See the Journal of Applied Microbiology study on greenhouse aquaculture ponds for details. This information helps farmers decide whether greenhouse covers are appropriate for their climate and species.

Pond Management Practices

Pond management follows a seasonal cycle. Before stocking, ponds are dried, limed, and fertilized to establish natural food webs. After stocking, farmers monitor water quality, feed according to consumption, and manage disease risks. Partial harvests may occur throughout the growing season, with complete drainage at harvest.

The production environment affects product quality. A comparison of bighead carp from ponds, a natural lake, and a cold water reservoir found significant differences in muscle structure and nutritional composition. Fish from the reservoir had the smallest muscle fiber diameter and highest fiber density, while pond fish had the lowest fiber density. Reservoir fish had higher levels of polyunsaturated fatty acids including EPA, DHA, and arachidonic acid. Pond fish contained more fishy volatile flavor substances. See the Saudi Journal of Biological Sciences comparison of bighead carp from three aquaculture systems for the full results. Farmers targeting specific markets may choose systems based on these quality differences.

Pond System Limitations

Pond systems have inherent limitations. Water exchange requirements can be high, particularly in intensive operations. Effluent discharge may require treatment to meet environmental regulations. Disease outbreaks can spread quickly through pond water, and treatment options are limited by water volume and environmental concerns.

Greenhouse gas emissions vary by system type. A synthesis of data from 139 aquaculture sites estimated that China's aquaculture systems emitted 9.68 Gg of nitrogen per year as nitrous oxide. Inland pond systems had higher nitrous oxide flux and indirect emission factors than other system types. Mixed species farming tended to emit less nitrous oxide than monospecific farming, while small ponds under one hectare and shallow ponds under one meter were emission hotspots. See the Environmental Research synthesis of aquaculture nitrous oxide emissions for details. Farmers planning new pond systems should consider how pond size and depth affect environmental performance.

Cage Aquaculture Systems

Cage culture involves confining fish in floating or fixed enclosures within natural water bodies such as lakes, reservoirs, rivers, and coastal areas. Cages allow use of existing water resources without land excavation.

Cage Construction and Placement

Cage design varies from simple wooden frames with netting to sophisticated steel structures with automated feeding. Key considerations include water depth, current flow, wave exposure, and water quality. Cages must withstand environmental conditions while allowing adequate water exchange for oxygen and waste removal.

A survey of channel catfish cage culture in Northern Vietnam found that a parasitic flatworm, Dollfustrema bagarii, caused significant losses. The parasite was detected in 69.9 percent of farms and 44.51 percent of sampled fish. Prevalence in lowland provinces was 3.14 times higher than in mountainous regions. The golden mussel was identified as the first intermediate host. See the Parasitology Research study on Dollfustrema bagarii in channel catfish cage culture for details. This example shows how cage placement relative to host species affects disease risk.

Cage System Management

Cage management requires regular inspection of nets for damage and biofouling. Feeding is often done by hand or with automated feeders. Stocking densities in cages can be high because water exchange provides oxygen and removes wastes. However, this same water exchange means that diseases and treatments cannot be contained.

Water quality in cages depends entirely on the surrounding environment. Farmers must monitor temperature, dissolved oxygen, and other parameters in the water body, beyond within the cage. Algal blooms, stratification, and pollution events in the surrounding water can cause sudden mortality.

Cage System Limitations

Cage culture has several limitations. Environmental interaction is direct, with wastes and uneaten feed entering the surrounding water. This can lead to benthic impacts beneath cages and regulatory restrictions. Disease management is difficult because treatments disperse into the environment. Fish escapes are a concern for both economic and ecological reasons.

The nutritional quality of cage-reared fish differs from pond-reared fish. A comparison of rainbow trout from concrete ponds and dam lake net cages found that meat yield ranged from 57.43 to 66.40 percent, crude protein from 16.99 to 19.93 percent, and crude fat from 3.07 to 4.18 percent. Mineral and heavy metal contents varied with location and fish size. See the Journal of Anatolian Environmental and Animal Sciences comparison of rainbow trout from different aquaculture systems for details. Farmers should understand how their production system affects product composition.

Recirculating Aquaculture Systems

Recirculating aquaculture systems (RAS) are land-based facilities that treat and reuse water. RAS typically recirculate more than 90 percent of water, with mechanical filtration removing solids and biological filtration converting ammonia to nitrate. Additional treatment may include UV disinfection, ozonation, and oxygen injection.

RAS Components and Design

A basic RAS includes fish tanks, a solids removal unit, a biofilter, a pump, and an oxygenation system. More advanced systems add UV disinfection, foam fractionation, and denitrification. System design determines water quality stability and production capacity.

Research on RAS disinfection compared photolytic, photochemical, and photocatalytic processes using UV-LEDs. Combining wavelengths of 262 and 268 nanometers achieved higher inactivation rates than single wavelengths. Photochemical processes with oxidants improved inactivation kinetics by 15 to 38 percent compared to UV alone. Photocatalytic processes improved inactivation kinetics by up to 55 percent. See the Water Research study on RAS disinfection processes for details. Farmers designing or upgrading RAS should consider disinfection options based on their pathogen risks and operating costs.

RAS Water Quality Management

Water quality in RAS is maintained through continuous treatment. Ammonia from fish excretion is converted to nitrate by nitrifying bacteria in the biofilter. Solids must be removed before they decompose and consume oxygen. Alkalinity must be supplemented because nitrification consumes bicarbonate.

Antibiotic occurrence in RAS has been studied in southern China. Researchers detected eleven antibiotics in water and twelve in sediment samples from a typical ecological RAS, but no antibiotics in fish muscles or feed. The tail water purification ponds effectively removed antibiotics, reducing concentrations from 180 ng/L to 81.6 ng/L. Antibiotic concentrations in recirculating ponds were lower than in nearby open ponds. See the Journal of Environmental Management study on antibiotics in RAS for details. This research supports the use of RAS with tail water treatment to reduce environmental antibiotic loads.

RAS Microbial Communities

Microbial communities in RAS affect water quality, fish health, and system stability. A study comparing a conventional marine RAS and a coupled seawater aquaponic system found that bacterial richness and diversity progressively increased across compartments in the RAS while remaining stable in the aquaponic system. Fish gut bacteria were dominated by Pseudomonadota and the genus Pseudomonas. The aquaponic system showed higher abundances of genera with plant growth-promoting and nutrient-cycling properties. See the Frontiers in Microbiology comparison of RAS and aquaponic microbial communities for details.

Another study compared microbial communities in two commercial RAS, one with tilapia and one with Clarias catfish. Microbial diversity and composition depended on fish species and sampling site. The tilapia RAS hosted higher bacterial diversity, while the Clarias RAS hosted higher fungal diversity. Both systems hosted communities that promoted plant growth, inhibited plant pathogens, and encouraged biodegradation. See the BMC Microbiology study on commercial RAS microbial potential for details. These findings are relevant for farmers considering aquaponics or managing biofilter health.

RAS Limitations

RAS has significant limitations. Capital costs are high due to tanks, filtration equipment, and building infrastructure. Operating costs include electricity for pumps and oxygenation, heating or cooling, and labor for system monitoring. Power outages can be catastrophic without backup systems. Technical expertise is required to manage the complex interactions between fish, water treatment, and microbial communities.

Biofloc Technology and Aquaponics as System Variations

Biofloc technology (BFT) and aquaponics are production methods that modify or combine the three main systems. BFT is a pond or tank system that maintains high carbon to nitrogen ratios to promote heterotrophic bacterial growth. These bacteria convert ammonia into microbial protein that fish can consume, reducing water exchange requirements.

Aquaponics combines aquaculture with hydroponic plant production. Fish waste provides nutrients for plants, and plants help purify water for fish. A study comparing aquaponics and conventional aquaculture for Nile tilapia found that fish in aquaponics had a significantly higher specific growth rate, 7.5 percent body weight per day compared to 6.3 percent in conventional systems. Feed utilization efficiency was also better in aquaponics, and total biomass harvested was nearly eight times higher. See the Open Agriculture comparison of nutrient recovery in aquaponics and conventional aquaculture for details.

A bioeconomic performance index comparing an intensive aquaponic system with tilapia and tomato against separate aquaculture and hydroponics systems provides a framework for evaluating combined production. See the Scientific Reports bioeconomic performance index study for the methodology.

System Selection Decision Framework

Choosing an aquaculture system requires evaluating multiple factors. The following steps provide a structured approach for farmers and planners.

Step 1: Assess Available Resources

List available land, water, capital, and labor. Land availability determines whether pond systems are feasible. Water quantity and quality determine whether ponds or RAS are appropriate. Capital availability affects the choice between low-cost ponds and high-cost RAS. Labor availability affects management intensity options.

Step 2: Identify Target Species and Markets

Different species have different requirements and market values. Some species grow well in ponds, others in cages, and others in RAS. Market prices may justify higher production costs for certain species. Local market preferences for product quality, such as fat content or flavor, may favor one system over another.

Step 3: Evaluate Environmental and Regulatory Constraints

Environmental regulations affect water use, effluent discharge, and system placement. Cage systems require suitable water bodies with appropriate water rights. Pond systems require land with suitable soils and drainage. RAS requires permits for water discharge and possibly for building construction.

Step 4: Compare System Economics

Use partial budget analysis to compare systems. A partial budget considers changes in costs and revenues when shifting from one system to another. The BFT versus RAS comparison for shrimp provides an example of this approach, showing a net positive benefit of $2270.09 when shifting from RAS to BFT due to lower operating costs and higher shrimp yield. See the Sustainability partial budget analysis for details.

Step 5: Plan for Risk Management

Identify the main risks for each system and plan mitigation strategies. Pond systems face drought, flood, and disease risks. Cage systems face weather, water quality, and escape risks. RAS faces power failure, equipment failure, and disease risks. Insurance, diversification, and emergency response plans are essential components of risk management.

Records and Measurements for System Comparison

Accurate records are essential for comparing system performance and making management decisions. The following records should be maintained for each production cycle.

Production Records

Record stocking date, number, and average weight of fish. Record daily feed amounts by tank, pond, or cage. Record mortalities daily with cause when known. Record harvest date, number, and total weight. Calculate feed conversion ratio as feed given divided by weight gain. Calculate survival rate as number harvested divided by number stocked.

Water Quality Records

Record temperature, dissolved oxygen, pH, and ammonia at least daily for RAS and intensive systems. Record weekly for ponds and cages. Record nitrite, nitrate, alkalinity, and hardness weekly for RAS. Record rainfall and water exchange volumes for ponds. Record water source quality at intake.

Economic Records

Record all capital costs including construction, equipment, and initial stocking. Record operating costs including feed, labor, electricity, water, and supplies. Record revenues from fish sales by grade and market. Calculate cost per kilogram of production and revenue per kilogram.

Health Records

Record disease observations, treatments, and outcomes. Record water quality events that may affect fish health. Record feed refusal or behavioral changes. Consult with aquatic veterinarians when disease problems exceed routine management capability. The World Organisation for Animal Health animal health and welfare resources provide international standards for aquatic animal health. The USDA National Agricultural Library animal health and welfare resources offer additional references.

Common Failure Patterns in Aquaculture Systems

Understanding common failure patterns helps farmers prevent problems before they cause losses.

Pond System Failures

Oxygen depletion is the most common cause of pond fish mortality. It occurs when oxygen demand exceeds supply, often following algal die-offs, cloudy weather, or high feeding rates. Low dissolved oxygen is most likely in early morning hours. Farmers should monitor oxygen regularly and have emergency aeration available.

Poor water quality from overfeeding or inadequate water exchange leads to ammonia buildup and disease. Pond bottoms accumulate organic matter that decomposes and consumes oxygen. Regular pond drying between crops helps break this cycle.

Cage System Failures

Net failure causes fish escapes and economic loss. Nets can tear from predators, debris, or wear. Regular inspection and maintenance are essential. Biofouling reduces water exchange and oxygen levels inside cages. Cleaning schedules must balance labor costs against production losses.

Water quality events in the surrounding water body cause sudden mortality. Algal blooms, pollution discharges, and thermal stratification can create conditions unsuitable for fish. Farmers cannot control these events and must monitor water conditions continuously.

RAS Failures

Power failure is the most critical risk in RAS. Without power, pumps stop, water treatment ceases, and oxygen levels drop rapidly. Backup power systems and oxygen supplies are essential investments.

Biofilter failure leads to ammonia and nitrite buildup. Biofilters can fail from temperature changes, chemical treatments, or oxygen depletion. Regular monitoring of ammonia and nitrite provides early warning.

Mechanical failures in pumps, filters, and oxygenation equipment disrupt water treatment. Preventive maintenance schedules reduce failure risk. Spare parts and backup equipment should be available for critical components.

Welfare and Safety Context

Animal welfare is an important consideration in all aquaculture systems. The FAO Animal Production and Health program addresses welfare standards for farmed aquatic animals. The USDA Agricultural Research Service animal production and protection program conducts research relevant to aquaculture production and health.

Stocking Density and Welfare

High stocking densities can cause stress, injury, and disease. Fish need adequate space for normal swimming behavior and access to feed. Welfare considerations should be balanced against production economics. Signs of poor welfare include fin damage, reduced feeding, abnormal behavior, and increased disease susceptibility.

Handling and Harvest

Handling causes stress and injury to fish. Minimize handling frequency and duration. Use appropriate equipment to reduce physical damage. Harvest methods should cause rapid loss of consciousness. The FDA Animal and Veterinary resources provide information on food safety and animal health regulations relevant to aquaculture.

Worker Safety

Aquaculture involves physical labor around water, heavy equipment, and electrical systems. Drowning is a risk in pond and cage operations. Electrical safety is critical in RAS. Workers should receive training in water safety, equipment operation, and emergency procedures. Personal protective equipment should be used when handling chemicals and medications.

Environmental Impact Considerations

All aquaculture systems have environmental impacts that must be managed. The FAO Animal Production and Health program addresses sustainable aquaculture development.

Nutrient Discharge

Pond and cage systems discharge nutrients to surrounding environments. These nutrients can cause eutrophication and algal blooms. RAS treats water before discharge, reducing nutrient loads. Tail water purification ponds can further reduce nutrient and antibiotic concentrations.

Greenhouse Gas Emissions

Aquaculture systems emit greenhouse gases including nitrous oxide and methane. Emission rates vary by system type, species, and management. Pond systems generally have higher nitrous oxide emissions than other systems. See the Environmental Research synthesis of aquaculture nitrous oxide emissions for details.

Antibiotic Resistance

Antibiotic use in aquaculture can contribute to antimicrobial resistance. The World Organisation for Animal Health addresses antimicrobial resistance in aquatic animal production. Farmers should use antibiotics only under veterinary supervision and follow withdrawal periods to ensure food safety.

Climate Resilience and System Adaptation

Climate change affects aquaculture systems through warming, extreme weather events, and changing water availability. A review of climate-driven restructuring of sediment microbiomes in aquaculture systems found that warming, marine heatwaves, deoxygenation, salinity fluctuation, and intensified nutrient loading act simultaneously on aquaculture sediments. These stressors alter nitrogen processing, greenhouse gas fluxes, sulfide accumulation, and pathogen performance. See the AIMS Microbiology review on climate-driven restructuring of sediment microbiomes for details.

Farmers should consider climate resilience when selecting systems. Pond systems are vulnerable to drought and flooding. Cage systems are vulnerable to storms and water temperature changes. RAS provides more environmental control but requires reliable power and water supplies.

Professional Escalation Criteria

Farmers should seek professional help when problems exceed their expertise. The following situations warrant consultation with aquatic veterinarians, extension specialists, or other professionals.

Disease Outbreaks

Sudden mortality, abnormal behavior, or visible lesions indicate possible disease. Early diagnosis improves treatment outcomes. Aquatic veterinarians can perform diagnostic testing and recommend treatments. The World Organisation for Animal Health provides guidance on aquatic animal disease surveillance and reporting.

Water Quality Crises

Persistent water quality problems that do not respond to routine management indicate system design or operational issues. Professional assessment may identify problems with filtration capacity, water exchange rates, or source water quality.

Regulatory Compliance

Environmental regulations, food safety requirements, and animal health regulations are complex and changing. Regulatory agencies provide guidance on compliance. The FDA Animal and Veterinary resources provide information on food safety regulations for aquaculture products.

System Design and Expansion

New system construction or major expansion requires professional design. Engineers, aquaculture specialists, and financial advisors can help plan facilities that meet production goals and regulatory requirements.

Frequently Asked Questions

What is the difference between fish farming and aquaculture?

Aquaculture is the broad term for cultivating any aquatic organism, including fish, shellfish, crustaceans, and aquatic plants. Fish farming is a subset of aquaculture that focuses specifically on raising fish. Both terms describe controlled production, but aquaculture encompasses a wider range of species and production systems.

What is aquaculture farming?

Aquaculture farming is the practice of raising aquatic organisms under controlled conditions for food, recreation, conservation, or other purposes. It includes pond culture, cage culture, recirculating systems, and other production methods. Aquaculture provides a significant portion of the world's seafood supply.

Which aquaculture system is best for beginners?

Pond systems are generally most suitable for beginners because they have lower capital costs, simpler technology, and more forgiving management requirements. However, ponds require suitable land and water resources. Beginners should start with a small operation and gain experience before expanding.

How much water does each system use?

Pond systems use the most water due to evaporation, seepage, and exchange. Cage systems use surrounding water but do not pump or treat it. RAS uses the least water, recirculating more than 90 percent of system volume. Research on biological treatment systems found that BFT and ABFT reduced water replacement by 82 percent compared to control systems.

What species can be raised in each system?

Pond systems support the widest range of freshwater and brackish species. Cage systems are suitable for species that tolerate open water conditions, including salmon, tilapia, and catfish. RAS is best suited to species that tolerate high density and recirculated water, such as tilapia, shrimp, and some marine species. Species selection should consider market demand, local conditions, and system capabilities.

How do I choose between BFT and RAS?

The choice between BFT and RAS depends on your goals and resources. Research on shrimp production found that BFT achieved better growth performance and economic returns, while RAS more effectively controlled nitrogenous compounds. BFT requires more energy for aeration, while RAS requires more equipment and technical expertise. Consider your species, capital, energy costs, and management capacity.

What are the main disease risks in each system?

Pond systems face disease risks from waterborne pathogens and poor water quality. Cage systems face disease risks from the surrounding environment and limited treatment options. RAS faces disease risks from high stocking density and potential biofilter failures. All systems benefit from biosecurity measures and regular health monitoring.

How does production system affect fish quality?

Production system affects fish nutritional composition, flavor, and texture. Research on bighead carp found that fish from cold water reservoirs had higher levels of unsaturated fatty acids and different flavor profiles than pond fish. Rainbow trout from different systems showed variations in meat yield, protein, fat, and mineral content. Farmers should understand how their system affects product quality for their target market.

Related Farming Guides

• Cage Aquaculture: Environmental Monitoring and Impact Assessment
• Tilapia Farming: Production Planning for Pond, Cage, and Tank Systems
• Mussel Farming Environmental Impact Assessment
• Water Buffalo Farm Sustainability and Environmental Impact
• Crayfish Farming: Pond and Tank Production Systems

References and Further Reading

• FAO Animal Production and Health. Food and Agriculture Organization of the United Nations.
• Animal Health and Welfare. USDA National Agricultural Library.
• Animal and Veterinary Resources. U.S. Food and Drug Administration.
• Animal Health and Welfare. World Organisation for Animal Health.
• Animal Production and Protection. USDA Agricultural Research Service.
• Biological wastewater treatment: Comparison of heterotrophs (BFT) with autotrophs (ABFT) in aquaculture systems.. Bioresource technology, 2020.
• A comparison of photolytic, photochemical and photocatalytic processes for disinfection of recirculation aquaculture systems (RAS) streams.. Water research, 2020.
• Comparison of planktonic bacterial communities indoor and outdoor of aquaculture greenhouses.. Journal of applied microbiology, 2022.
• MicroRNA in teleost fish.. Genome biology and evolution, 2014.
• Comparison of nutritional quality and volatile flavor compounds among bighead carp from three aquaculture systems.. Saudi journal of biological sciences, 2021.
• Occurrence, source tracking and removal of antibiotics in recirculating aquaculture systems (RAS) in southern China.. Journal of environmental management, 2022.
• Aquaculture source of atmospheric N(2)O in China: Comparison of system types, management practices and measurement methods.. Environmental research, 2025.
• Comparison of two commercial recirculated aquacultural systems and their microbial potential in plant disease suppression.. BMC microbiology, 2021.
• SQUID-COMM: a Colossal Squid-inspired distributed communication framework for real-time multi-node aquaculture monitoring networks with adaptive bioluminescent signaling and neuromorphic edge intelligence.. 2026.
• Climate-driven restructuring of sediment microbiomes and ecosystem functions in aquaculture systems.. 2026.
• Habitat-structured fungal mycobiomes at the water-gill interface of farmed red tilapia in Central Thailand: An internal transcribed spacer rRNA amplicon sequencing study.. 2026.
• Contrasting Aquaculture Systems Shape Distinct Growth and Short-Term Stress-Resistance Trait Clusters in the Red Swamp Crayfish.. 2026.
• Genotype-by-Environment Interaction in Red Tilapia (&lt,i&gt,Oreochromis&lt,/i&gt, spp.): Implications for Genetic Parameters and Trait Performance.. 2025.
• Growth Performance, Digestive Capacity, and Transcriptomic Analysis of the Hybrid Offspring of &lt,i&gt,Mastacembelus armatus&lt,/i&gt, × &lt,i&gt,Mastacembelus favus&lt,/i&gt,.. 2025.
• Occurrence and host associations of Dollfustrema bagarii (Digenea: Bucephalidae) in channel catfish cage culture in Northern Vietnam.. 2025.
• System design and habitat type drive microbial communities in recirculating aquaculture systems: comparison of conventional fish-only and sustainable aquaponic systems. Frontiers in Microbiology, 2026.
• LCA of aquaculture systems: comparison between semi-intensive/extensive pond IMTA and semi- intensive traditional fishpond production INTERREG Atlantic Area 2014-2020 Project EAPA_232/2016. 2020.
• Assessment of Water Quality, Growth of Penaeus vannamei, and Partial Budget in Super-Intensive BFT and RAS: A Comparison Between Sustainable Aquaculture Systems. Sustainability, 2024.
• COMPARISON OF NUTRITIONAL COMPOSITION, MINERAL AND HEAVY METAL CONTENT OF RAINBOW TROUT FROM DIFFERENT AQUACULTURE SYSTEMS. Journal of anatolian environmental and animal sciences, 2023.
• Comparison of total nutrient recovery in aquaponics and conventional aquaculture systems. Open Agriculture, 2021.
• Comparison for ecological economic performance of Chinese sea perch (Lateolabrax Maculatus) under different aquaculture systems. Aquaculture and Fisheries, 2022.
• Evolution of shrimp aquaculture systems in the coastal zones of Bangladesh and Vietnam: A comparison. Tropical Deltas and Coastal Zones Food Production Communities and Environment at the Land Water Interface, 2010.
• A bioeconomic performance index for comparison of an experimental intensive aquaponic system with tilapia and tomato versus aquaculture and hydroponics. Scientific Reports, 2026.

This article is educational and is not a substitute for veterinary diagnosis, treatment, public-health guidance, or regulatory reporting.